正英製作所 List of Products and Services

Straight Flame Stuctite Burner (Straight Frame Burner) 1. The frame retention mechanism ensures that the flame is very stable. 2. High-speed airflow is achieved, and the flame temperature is high. 3. When used in combination with a venturi mixer, controlling the air-fuel ratio is easy. 4. It can also be used in a Bunsen mixed combustion format with a venturi regulator. * There is also a "SR Burner Top" with built-in flame detection and ignition rods. * Please check the catalog for more details.

• Heating device
• Industrial Furnace
• Burner and tripod

【Features】 1. It is a blast (premixed) type pilot burner with high flame stability. 2. The flame has a strong base and can produce a longer flame, ensuring reliable ignition of the main burner. 3. The tip of the burner is made of stainless steel, providing high durability. 4. Ignition of this burner is achieved by connecting the secondary side (high voltage) of the igniter to the built-in ignition rod, creating a spark at the burner tip. 5. By using a "venturi mixer and zero governor" (recommended) in the mixer, it can prevent incomplete combustion even if there are changes in the combustion air, maintaining a stable mixing ratio. 6. The length of the burner can be custom-made to order.

• Heating device
• Industrial Furnace
• Burner and tripod

Due to its high heat recovery efficiency achieved through thermal storage, it efficiently performs large-capacity deodorization treatment. 【Features】 1. High energy-saving efficiency By recovering and reusing the thermal energy generated during the thermal oxidation decomposition of VOCs and others with ceramic heat storage materials, high energy-saving efficiency is realized. 2. Selection of suitable methods We offer a lineup of rotary, two-tower, and three-tower systems, proposing the most suitable method based on the customer's usage conditions. 3. Wide range of processing airflow It can accommodate a wide range of odor gas airflow (60 to 1700 Nm³/min). 4. Excellent deodorization efficiency and heat recovery rate The standard deodorization efficiency is high at 95-99%, and the heat recovery efficiency is 95-97%, resulting in excellent running costs. 5. Long lifespan of heat storage materials to reduce maintenance costs The heat storage materials use durable ceramics, allowing for a long equipment lifespan and the possibility of keeping maintenance costs low. 6. Equipped with a suitable original dedicated burner The heat source is equipped with a gas burner specifically designed for RTO, featuring a space-saving design with excellent maintainability. 7. Abundant delivery track record and reliability Since the start of sales, we have a rich delivery record both domestically and internationally over approximately 20 years.

• Deodorizing Equipment
• Gas recovery/treatment equipment
• Incinerators and incinerators

The cup is made of lightweight refractory material (ceramic wool molded product) and, after ignition, quickly radiates infrared from the surface of the cup while generating high-temperature heat flow from the flame. 【Features】 1. It is a burner with a high emissivity. The cup shape is designed for optimal surface radiation, allowing for radiant heating including the furnace walls. 2. Proximity heating is possible. Since the flame completely burns on the burner cup surface, proximity heating is achievable, enabling a more compact design. 3. Easy installation due to lightweight. The use of lightweight refractory materials makes the burner lightweight. 4. Heating direction is flexible. Heating can be directed upwards, downwards, or sideways. 5. Resistant to heat cracks. As it is made of molded ceramic fiber, it is less prone to heat cracks even with downward heating, providing excellent durability. 6. Automatic ignition and combustion safety device can be installed. By installing an automatic ignition and combustion safety device, operability and safety can be further enhanced. (This will be a custom product.) 7. A turn-down ratio of up to 1:3 can be achieved. At an internal furnace temperature of 1,000°C, a turn-down ratio of 1:3 is possible.

• Heating device
• Industrial Furnace
• Baking machine

The EI burner series is a gas burner designed for high-temperature applications (up to 1300°C) with stable combustion and a compact body, offering excellent maintenance characteristics. The flame shapes are available to match the furnace body (S: short flame, L: long flame, M: luminous flame). It also contributes to energy savings as it can utilize preheated air. It can accommodate the conversion from liquid fuel to gas fuel. <EIS Burner> Features: Short flame gas burner. It has a wide combustion range and can heat efficiently with a high-speed blue flame. <EIL Burner> Features: Long flame gas burner. It has a high brightness and stable slow combustion, allowing for a large turn-down ratio. <EIM Burner> Features: High-brightness straight flame gas burner. It can achieve stable combustion at a low air ratio.

• Heating device
• Industrial Furnace
• Steel

The "ammonia combustion burner," considered one means of decarbonization, has successfully achieved stable combustion in ammonia-only operation with Daigas Energy Co., Ltd., a 100% subsidiary of Osaka Gas Co., Ltd., using a heat exchanger-integrated waste heat recovery burner. It has also achieved a mixing ratio with city gas ranging from 0% to 100%, contributing to the decarbonization and low carbonization of high-temperature fields such as aluminum production. This burner can be used in industrial furnaces and thermal equipment that require high-temperature heat, including aluminum manufacturing processes (melting, holding, preheating) and heat treatment, as well as in the automotive and automotive parts manufacturing sectors. 【Features】 - Zero CO2 emissions during ammonia-only combustion - Achieves stable combustion in ammonia-only operation - Stable combustion with city gas mixing in the range of 0% to 100% - High efficiency, space-saving, and low-cost with a heat exchanger-integrated waste heat recovery design By developing a dedicated nozzle optimized for mixing fuel gas and air for ammonia co-combustion, stable combustion has been achieved across a wide ammonia mixing ratio of 0% to 100% at a combustion volume of 50 kW. Moving forward, we will work on resolving remaining issues such as NOx reduction and aim for early practical application.

• Heating device
• Industrial Furnace
• Other heating equipment

The "EIS Burner" is a high-temperature gas burner that offers a wide combustion range and stable combustion even with excess air. It can be widely used in industrial furnaces such as heat treatment furnaces, plating furnaces, melting furnaces, and heating furnaces. With its compact design, it efficiently heats with a high-speed thermal flow of completely burned blue flame. Its easily disassembled structure makes maintenance simple. Depending on your usage environment, we offer two types of burner tops: "Metal Top (Heat-resistant Steel: M Type)" and "Burner Tile (Castable: T Type)." 【Features】 ■ Usable over a wide temperature range ■ Excellent combustion completeness, uniformly stirring the furnace temperature with high-speed thermal flow ■ Preheated air can also be used, achieving energy savings ■ Simple piping system due to direct ignition method ■ Easy maintenance and inspection 【Fuel Gas】 City gas (13A), LNG, propane gas (LPG), hydrogen (dedicated combustion)

• Heating device
• Industrial Furnace
• Drying Equipment

The EIL burner is a nozzle mix type burner that produces a high-brightness long soft flame. It has a large turndown ratio, achieving stable combustion across the entire range of combustion volume. Stable combustion is obtained across the entire range of combustion volume, with no concern for backfire in low combustion areas. It provides combustion that suppresses oxidation with a slow long flame, suitable for aluminum melting furnaces. The structure is easy to disassemble for maintenance. We offer two types: "S type (without burner tile)" and "T type (integrated burner tile)." 【Features】 ■ Stable combustion is achieved ■ The flame has a high-brightness long soft frame ■ The combustion system is simple ■ Easy to install ■ Maintenance and inspection are easy *For more details, please download the PDF or feel free to contact us.

• Heating device
• Industrial Furnace
• Non-ferrous metals

The STBW burner is a heat recovery type burner equipped with a heat exchanger that collects combustion exhaust gases from around the gas burner combustion tube. Compared to regenerative burners and external heat exchangers, the STBW burner maintains a low initial cost while contributing to a quick return on investment with a fuel-saving efficiency of approximately 30%. By incorporating a simple heat-resistant heat exchanger, it features a low-cost structure that is less prone to clogging. The flame detection mechanism is integrated with the burner, allowing for a direct ignition method that does not require a pilot burner, resulting in excellent maintenance characteristics. 【Features】 - The price of the burner is significantly lower, offering excellent cost-effectiveness. - Self-exhaust gas recovery (recovery from the burner tip) - No need for a heat exchanger or waste heat recovery duct on the furnace side - Built-in heat exchanger made of heat-resistant metal - Excellent maintenance characteristics - Capable of high-load combustion in a sealed state *For more details, please refer to the PDF document or feel free to contact us.

• Heating device
• Industrial Furnace
• Drying Equipment

The "BJ-300, 400, 600" is a package-type gas burner developed for ovens as a large-capacity model. The air-gas control mechanism and ignition-detection mechanism are integrated into the main unit, resulting in a compact piping space. It features a fan that allows for combustion even in high-pressure environments inside the furnace, and a version for glass workshops is also available. 【Features】 ■ Compact design ■ Stable combustion ■ Wide turndown ratio ■ Easy combustion adjustment ■ Simple maintenance *For more details, please refer to the PDF materials or feel free to contact us.

• Heating device
• Industrial Furnace
• Drying Equipment

The MH Mini Heater Series is a gas-powered hot air generator that produces warm air with simple operation. Its compact body allows for use in various installation locations. It can be used in a wide range of applications, including food drying, preheating various products, and paint drying ovens. 【Features】 ■ Compact and easy to operate ■ Equipped with a high-power gas burner capable of a maximum hot air discharge temperature of 200°C. ■ Temperature control is possible with a temperature regulator. ■ Standardly equipped with a combustion safety device! The flame detection system closely monitors combustion. ■ Easy adjustment of gas flow allows for fine control of heating power. 【Hot Air Discharge Temperature】 Maximum: up to 200°C 【Standard Combustion Amount】 MH-4 47kW (40,000kcal/h) MH-7 82kW (70,000kcal/h) 【Air Volume / Air Pressure】 (Please consult for non-standard specifications.) MH-4 12㎥N/min 0.17kPa MH-7 30㎥N/min 0.18kPa 【Power Supply】 MH-4 AC100V single phase 0.20kW MH-7 AC200V three phase 0.45kW * Not suitable for heating purposes. * Please feel free to contact us for more details.

• Drying Equipment
• Heating device
• Industrial Furnace

The "AH-D" is a stainless steel burner that supplies "clean gas hot air" for food heating, paint drying, fiber drying, and hot air curtains. The turn-down ratio is adjustable over a wide range of more than 1:10. Unlike oil burners that require indirect heating, clean gas burners can directly combust within the duct to heat the air, making them efficient. Since it adopts a pre-mixed combustion method, there is no concern about backfire, and it is equipped with an automatic safety combustion device, allowing for safe use. 【Features】 ■ Wide adjustment range ■ High reliability ■ Efficient heating method ■ Easy operation ■ Excellent durability *For more details, please refer to the PDF materials or feel free to contact us.

• Other heaters
• Heating device
• Drying Equipment

The proportional valve "SVP Series" is a control valve that linearly controls gas flow. Unlike conventional butterfly valves, it adopts a rectangular port design, allowing for flow characteristics that are closer to linear, enabling stable flow (combustion) control. The area of the valve port can be set to any size with a single adjustment knob, making it easy to accommodate changes in gas type (caloric conversion). Flow control and high-cut valve functions can be achieved with just one SVP unit! 【Features】 - Achieves flow characteristics that are closer to linear, enabling stable flow (combustion) control. - Can significantly correct differences in flow characteristics due to variations in diameter. - The area of the valve port can be set to any size with a single adjustment knob. - Easily accommodates changes in gas type (caloric conversion). - Adjustment of the valve port can be done with one knob and includes a locking screw. We offer a lineup of gas proportional valves for various piping sizes. (20A, 25A, 40A, 50A, 80A) *2D CAD (DXF format) and 3D CAD (STEP format) data are also available. *For more details, please refer to the PDF materials or feel free to contact us.

• valve
• Heating device
• Industrial Furnace

The BS Burner Series is a versatile large-sized gas infrared burner suitable for heating textiles and food, as well as for high-speed heating in powder coating. It is larger and capable of stronger heating than conventional Bunsen-type infrared burners. By adopting a blast combustion method, the combustion volume per unit area has increased by approximately 40%. Additionally, the heating direction can be freely selected—upward, downward, or sideways—allowing for suitable installation on various devices. 【Features】 ■ High radiation efficiency, energy-saving type ■ Lightweight for easy installation ■ Flexible heating direction ■ Stable combustion ■ Automatic ignition and combustion safety device *For more details, please refer to the PDF document or feel free to contact us.

• Heating device
• Industrial Furnace
• Drying Equipment

The package mixer series is an all-in-one combustion system that can burn various premixed gas burners simply by connecting gas and electricity. Thanks to the one-touch volume adjustment, there is no need for complicated flame intensity adjustments. It supports a range of operations from ON-OFF combustion to high-level electronic proportional control. Additionally, it uses a DC fan for the combustion fan, allowing for fine adjustments and control. It is compactly equipped with combustion safety devices such as automatic ignition, flame detection, and combustion air pressure monitoring. Despite its small size, it is designed for full power and is highly effective in food factories! It serves as a great companion for metal knit burners used for mold preheating! The configuration of the combustion equipment can be customized according to the device and application. *Combustion tests and on-site demonstrations are also available. Please feel free to contact us. 【Features】 ■ Introduces an efficient combustion system to solve energy-saving challenges ■ A mixing unit with safety devices that control the premixed burner top for optimal combustion ■ Ideal for surface combustion burners such as metal knit burners ■ Can be set to the required flame intensity with one touch ■ Supports a range of operations from ON-OFF combustion to high-level electronic proportional control ■ Easy fuel conversion from oil burners with simple piping

• Heating device
• Industrial Furnace
• Drying Equipment

The "surface combustion burner" can be adjusted over a wide range from "infrared heating" to "blue flame heating." Custom-made designs are available to match the shapes of pots, kettles, and furnaces, including disc-shaped, cylindrical, conical, hemispherical, and concave types. Since electric heaters consume a large amount of power, utilizing "gas heaters" with ample power contributes to the "energy-saving" of thermal equipment. 【Features】 ■ A single surface burner can be adjusted over a wide range from infrared heating to blue flame heating. ■ Custom-made designs are available to match the shapes of pots, kettles, and furnaces. ■ Contributes to the "energy-saving" of thermal equipment. *For more details, please refer to the PDF document or feel free to contact us.

• Other heaters
• Heating device
• Industrial Furnace

The direct combustion deodorization device "CH Series" is a system that completely oxidizes and decomposes odors and VOCs by passing them through at high temperatures of 700°C to 800°C for a certain period of time. It comes standard with a heat exchanger that preheats the odors and recovers about 50% of waste heat, contributing to energy savings. We offer various deodorization devices that effectively handle a wide range of odors, such as those from painting drying ovens, printing drying, and food processing. 【Features】 ■ High energy-saving effect ■ High deodorization efficiency ■ Excellent safety ■ Excellent durability ■ Compact design ■ Easy operation *For more details, please refer to the PDF materials or feel free to contact us.

• Industrial Furnace
• Heating device
• Other painting machines

The "STB Burner Series" is an energy-saving type burner that recovers heat from the exhaust of melting furnaces and heating furnaces using a built-in heat exchanger. By combining the burner itself with the exhaust and waste heat recovery heat exchanger, it aims to achieve approximately 25-30% fuel savings compared to conventional burners. Furthermore, one effective way to maximize the use of this product is to establish a dedicated recirculation path for waste heat recovery. 【Features】 ■ Built-in recuperator ■ Improves fuel efficiency and allows for early recovery ■ Recovers the waste heat flow after heating instead of discarding it from the exhaust ■ Combines exhaust and waste heat recovery heat exchanger ■ Patent obtained for the waste heat recovery system *For more details, please refer to the PDF materials or feel free to contact us.

• Heating device
• Industrial Furnace
• Other heaters

The "Gas Ceramic Immersion Heater" is a radiant tube burner that enables the uniformization of molten metal temperatures. The gas ceramic tube directly heats from within molten metals such as aluminum and zinc, achieving a reduction in oxides, uniformity of molten metal temperatures, significant energy savings, and a reduction in metal loss in aluminum melting furnaces and zinc plating furnaces. We offer three models: "CIH-100A," "CIH-150A," and "CIH-225S." 【Features】 ■ The gas ceramic tube achieves significant energy savings and reduction in metal loss ■ Improved heat transfer to the molten metal ■ Uniformization of molten metal temperatures ■ Reduction of gas absorption into the molten metal ■ Decrease in dross *For more details, please refer to the PDF materials or feel free to contact us.

• Heating device
• Industrial Furnace
• Non-ferrous metals

SHOEI FLEX is a metal flexible hose (metal flexible pipe) that combines 【corrosion resistance × workability × durability × airtightness】. It is a product certified by inspection associations for city gas and LPG. 【Features】 ■ Excellent corrosion resistance The tube is made of stainless steel (SUS304), which is highly resistant to corrosion. ■ Quick workability It is easy to bend, making alignment and positioning in tight spaces easy to install. ■ High weather resistance and durability Even in harsh external environments exposed to sunlight and rain, it has excellent weather resistance due to polyester resin (powder coating) and similar corrosion resistance to epoxy resin. ■ Perfect airtightness The gas connection part has a flare structure. It includes an O-ring for additional airtightness, ensuring complete airtightness. 【Sizes】 15A, 20A *Various lengths (L) are available. 【Gas types/models】 LPG → SHOEI FLEX (P) 13A → SHOEI FLEX (N) *Protective covers are also available. *There is a wide variety of connection fittings. *For more details, please refer to the catalog.

• hose
• Heating device
• Food Processing Equipment

The "Orifice Meter" is installed in the middle of the piping and easily measures the flow rate within the pipe by measuring the pressure (differential pressure) between two pressure measurement points. The installation involves threaded piping, but the main body has a bolted flange shape, allowing for the removal of the orifice plate. Switching gas types can also be accommodated by replacing the plate. When installed on the gas line of a burner, it allows for easy checking of combustion volume and is convenient when there is no space for a gas meter or digital flow meter, or when measurements need to be taken in existing piping. 【Features】 ■ Inexpensive ■ Lightweight and very easy to install ■ Simple and robust structure ■ Prevents vibration combustion in cases of low burner head pressure ■ Installing on both gas and air allows for air-fuel ratio management, which is useful during trial operation adjustments. ■ Contributes to energy savings through proper management of air-fuel ratios! ■ The ability to set the plate diameter allows for arbitrary differential pressure, making it useful for adjusting pressure loss in piping and preventing gas burner over-input as a high cut. ■ For individual flow monitoring of multiple burners *For more details, please refer to the PDF document or feel free to contact us.

• Flow Meter

The "SR Top Burner" is a pre-mixed burner top that adopts a frame retention mechanism, ensuring stable flames. It can be safely operated automatically with the installation of an ignition rod and a flame detection rod (ultraviolet phototube is also acceptable). It supports the following combustion methods, allowing you to choose the optimal combination according to the delivery site: □ Bunsen mixed combustion method (can burn with gas supply only) 　→ Combined with a Venturi regulator (VR) 　→ High-load combustion using medium-pressure gas supply □ Blast combustion method (forced mixing of gas supply and combustion air) 　→ Combined with a Venturi mixer (VM) for high turndown combustion 　→ Energy-saving air ratio control/temperature proportional control with double control of gas and air 　→ There is also a package type that integrates combustion equipment, safety devices, and control equipment (PM). 【Features】 ■ Straight flame with a stectite burner structure ■ Stable flames due to the frame retention mechanism, making backfire and misfire less likely ■ High-speed airflow is achieved, resulting in high flame temperatures ■ Safe automatic operation with the installation of ignition and detection rods ■ Usable with various combustion methods such as Venturi mixers

• Heating device
• Industrial Furnace
• Drying Equipment

The "Metal Knit Burner" is a very unique surface combustion burner that uses a special heat-resistant metal fiber woven into a fabric-like material, which can be processed into burners with various shapes of combustion surfaces. The combustion has excellent followability, allowing for quick adjustments in flame intensity, much like adjusting the brightness of an electric lamp. The surface load ranges from 200 to 20,000 kW/m2, with a large turndown ratio, and the flame characteristics can be selected from infrared radiation mode to blue flame mode. 【Features】 ■ Stable combustion ■ Wide range of surface load and turndown ratio ■ Flame characteristics can be selected from infrared radiation mode to blue flame mode ■ Low NOx, low CO ■ Easy combustion adjustment *For more details, please refer to the PDF document or feel free to contact us.

• Heating device
• Other heaters
• Industrial Furnace

The "Metal Knit Burner," ideal for mold heating, eliminates excess combustion air and achieves "gentle yet high-speed heating for molds" through the synergistic effect of heat flow and infrared. Unlike conventional torch gas burners, it does not produce unnecessary flames, improving the surrounding environment and achieving significant energy savings. In the casting of automotive parts, which requires strict quality control, we can quickly and evenly heat the necessary parts of each mold, leading to feedback such as "no need for waste shots." We have a wealth of experience both domestically and internationally. We can design according to the shape of the mold, so please feel free to consult with us. 【Features】 ■ Combustion set with safety device = can be combined with a pack mixer for quick on-site installation ■ Can be made into a mobile unit, allowing the burner set to be used only when needed ■ Uses heat-resistant alloy fibers * For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• Heating device
• Casting Machine

The "Metal Knit Burner Package" achieves "high efficiency and high power" through the synergistic effect of controlled heat flow and infrared while minimizing unnecessary air! This is a proposal for a set of "originally designed burners and safety control devices" aimed at kitchen equipment and food machinery manufacturers. In pot and kettle heating, it is possible to intentionally set heating areas and balance, as well as achieve even surface heating. The combustion set with safety devices, known as the Pack Mixer, also realizes linear heat control. It can be equipped with convenience comparable to electric systems. 【Features】 ■ Contributes to improving the surrounding environment ■ Pot and kettle heating can be customized in various shapes with original designs ■ The Pack Mixer supports proportional control and programmed heating through electronic control ■ Original unit arrangements can be tailored to fit the space of pots and kettles ■ Assembly work at the factory can be completed in a short time, maintaining stable quality *For more details, please refer to the PDF materials or feel free to contact us.

• Other heaters
• Food Processing Equipment
• Heating device

At Seiei Seisakusho, we handle a variety of environmental equipment, including sterilization gas treatment devices that discharge sterilization gas from sterilization devices, deodorization devices that process odors and components from painting drying ovens and food processing, among others. 〇 Sterilization Exhaust Gas Treatment Device [EOCS Series] This device neutralizes ethylene oxide gas (EOG) and releases it into the atmosphere. It can neutralize EOG gas discharged from sterilizers to a concentration of 1 ppm or less. - Achieves high removal efficiency and energy savings through a unique method! - Heat sources can be electric or gas combustion. - Processing capacity can be designed from a minimum of 100 L/min. 〇 Direct Combustion Deodorization Device [CH Series] This device oxidizes and decomposes VOCs and odors at high temperatures of 700 to 800°C. It achieves complete decomposition in a compact and cost-effective manner through direct combustion! The heat exchanger allows for effective utilization of waste heat. - High decomposition rate (expected value 99%) due to direct combustion. - Standard equipped with a heat exchanger, recovering about 50% of waste heat. - Custom design available to meet customer needs. In addition, we also offer catalytic deodorization devices (CT) and heat storage deodorization devices (RTO) with a heat recovery rate of up to 97%. For more details, please refer to the individual catalogs.

• Industrial Furnace
• Food environmental hygiene/contamination prevention equipment
• Sterilizer

Oxide Suppression Furnace: SMH Series (Aluminum Holding Melting Furnace / Aluminum Central Melting Furnace) 【Features】 ◇ Maintains a low atmosphere temperature in the holding chamber (below 800°C) and keeps the residual oxygen concentration below 1%, utilizing the protective effect of the aluminum oxide film to slow down the progression of oxidation with a new furnace structure. ◇ Equipped with a newly developed flat frame burner to prevent agitation of the molten surface without directly applying flame to the molten metal in the holding chamber, and incorporates a heat exchanger utilizing exhaust gas for energy savings (a hybrid version using electric heaters is also available). ◇ To significantly enhance forced convection heat transfer from the matching of the furnace structure, it is equipped with a newly developed melting burner that considers flame length, flame diameter, and flame speed. 【Expected Effects】 (Compared to our conventional furnaces) By using the oxide suppression furnace... ○ Reduction in the frequency of cleaning the holding chamber (proven to be unnecessary for up to 1 year) ○ Elimination of flux treatment (may be performed in the melting chamber depending on the amount of dross) ○ Improvement in molten metal quality (reduction of hydrogen gas and inclusions in the molten metal) ○ Increased yield due to reduction in material loss ○ Improved fuel efficiency through energy savings from waste heat recovery in the holding chamber ○ Improved working environment due to reduced furnace surface temperature

• Industrial Furnace
• Non-ferrous metals
• aluminum

We will propose the optimal furnace based on the type of heating target and heating conditions. So far, we have accumulated numerous achievements in various industrial fields, including iron, non-ferrous metals, automobiles, glass, home appliances, painting, and food. Heating methods: Direct heating / Indirect heating (compatible with electric heaters, gas burners, and hybrid systems) Operation methods: Continuous / Batch We propose energy-saving, low-carbon, and decarbonization technologies that consider the environment! - Waste heat recovery using heat exchangers - Waste heat recovery gas burners - Low NOx gas burners - Optimal control of air-fuel ratio - High-efficiency electric heaters - Hybrid heating using both electricity and gas

• Industrial Furnace
• Electric furnace
• Heating device

We will propose the optimal furnace based on the type of work and heating conditions. We accommodate various methods (direct heating, indirect heating / continuous type, batch type / electric, gas, hybrid). So far, we have accumulated numerous achievements in the high-temperature fields of various industries, including automotive parts, aluminum castings, iron, and non-ferrous metals. We will propose energy-saving, low-carbon, and decarbonization technologies that consider the environment! - Hybrid heating with electricity and gas - Waste heat recovery using heat exchangers - Waste heat recovery gas burners - Low NOx gas burners - Optimal control of air-fuel ratio - High-efficiency electric heaters

• Industrial Furnace
• Heat Treatment Drying Equipment
• Heating device

【Example Introduction】 This is a curing furnace for resin-impregnated glass tubes used in storage batteries. ◆ Traditionally, the temperature distribution was not uniform in both the width and length directions, and production adjustments were made by varying the feed speed. ◇ By reviewing the arrangement of electric heaters and introducing hot air utilizing exhaust heat, the temperature distribution has improved, allowing for an increase in production volume. ~ In this case ~ The heat from the deodorized exhaust gas treated by the exhaust gas treatment system is recovered through a heat exchanger and reused in the furnace. This not only helps to equalize the temperature inside the furnace but also contributes to energy savings. The heat source can be electric, gas combustion, or hybrid, making it applicable to various works (heated objects). 【Specifications Example】 ● Application: Curing furnace ● Processed material: Glass tube ● Feed speed: 8–10 m/min ● Temperature: 230–300℃ (furnace atmosphere) ● Heat source: Seize heater ● Heater capacity: Total 80 kW ● Effective dimensions: W2040×L8500×H210 ● Exhaust gas treatment: Direct combustion deodorization device (LPG burner) ● Equipped with an exhaust gas treatment device (manufactured in-house) that deodorizes volatile components, achieving energy savings by introducing its exhaust heat into the furnace.

• Heating device
• Electric furnace
• Industrial Furnace

This is an exhaust gas treatment device designed to neutralize and release ethylene oxide gas (hereinafter referred to as EOG) into the atmosphere. 【Features of the EOCS Series】 ◇ High Decontamination Efficiency - Capable of reducing EOG concentration to below 1 ppm at maximum. ◇ Energy Saving - Achieves energy savings by partially recirculating high-temperature treated exhaust gas. - Eco operation system that appropriately controls a specially designed burner. ◇ Excellent Safety - Ensures safety through various interlocks and multiple safety monitoring systems. ◇ Ease of Use - Simple operation with standard combustion safety equipment and temperature control devices. - Automatic operation possible via signals from the sterilizer side. ◇ Versatile Combinations - Simultaneous treatment of gases including EOG from not only sterilization devices but also aeration chambers and local exhausts can be achieved with a single "EOCS" unit. ◇ High Design Flexibility - Heat sources can be electric or gas combustion types. - Treatment capacity can be designed from a minimum of 0.1 m³/min. * A "catalytic type exhaust gas circulation" specification is also available in the lineup, which aims to reduce costs by not using heat exchangers while partially recirculating exhaust gas for energy savings.

• Sterilizer
• Industrial Furnace
• Electric furnace

The TRF burner is an indirect heating burner that uses a single-end type heat transfer tube, heating through radiant heat. It has a compact installation in the furnace body and provides a uniform temperature distribution on the tube surface. 【Features of the TRF Burner】 ◇ Achieves high thermal efficiency through waste heat recovery with an integrated heat exchanger! ◇ The single-end tube has a double-layer structure of an outer and inner tube, allowing for compact installation in equipment. ◇ The tube surface temperature distribution is excellent, providing high power compared to electric heaters. ◇ It is a low NOx burner with stable combustion. ◇ The use of heat-resistant metal tubes allows for furnace temperatures up to 950°C. ◇ There is also an option for a ceramic tube for the outer tube. ◇ Installation can be done both horizontally and vertically. ◇ By attaching an ejector to the exhaust port, it is possible to create a negative pressure in the outer tube, preventing the outflow of combustion exhaust gases into the furnace even if there is wear on the outer tube. It can be used in various industrial furnaces, heating furnaces, heat treatment furnaces, atmosphere heat treatment furnaces, and more, including carburizing furnaces, quenching furnaces, sintering furnaces, curing furnaces, slow cooling furnaces, nitriding furnaces, annealing furnaces, and tempering furnaces. It can also be widely used as an indirect heating oven for food.

• Heating device
• Other heaters
• Industrial Furnace

The combustion range is large, allowing for stable combustion even with excess air. It is a "hydrogen burner" type using hydrogen as fuel for the high-temperature gas burner "EIS burner." The tile top (castable) can accommodate temperatures up to 1200°C! It supports preheated air up to 300°C. 【Features】 □ Achieves stable combustion and low NOx performance □ Flame shape equivalent to city gas/propane combustion □ Structure with excellent maintenance characteristics □ Simple piping system with direct ignition method You can convert your existing EIS burner to hydrogen combustion by replacing parts, allowing for evaluation tests on the impact on non-heated materials (workpieces), etc. *1 Achievements with conventional gas specifications are available. The H2 model is currently under testing. *2 Piping facilities compatible with hydrogen combustion are required. Please contact us for more details and consultation.

• Heating device
• Industrial Furnace
• Drying Equipment

<Problems with Reflective Electric Heater Holding Furnaces> - The atmosphere temperature above the aluminum molten surface is high at 850°C, which promotes the generation of oxides. <Problems with Under-type Electric Heater Holding Furnaces> - Complete draining of the molten metal is necessary during heater tube replacement, which poses safety risks such as leaks. <Problems with Vertical Immersion Electric Heater Holding Furnaces> - The heater tubes are exposed above the molten surface, resulting in significant heat loss from the furnace body and a high occurrence of oxide generation around the tubes. ~These issues are resolved with the "Diagonal" Immersion Type!~ [What is a Diagonal Immersion Type Holding Furnace?] It is a holding furnace equipped with high-efficiency electric heaters installed diagonally downward towards the aluminum molten surface. 1. Reduction of Oxides - Similar to the under-immersion type, the immersion heater is completely submerged in the aluminum molten metal, which suppresses the generation of oxides. 2. Improved Maintainability - The immersion heater tube can be replaced by draining the molten metal down to the lower limit of the molten metal sensor. 3. Safety - Compared to the under-immersion type, there are fewer issues with aluminum molten metal leaks due to the heater's mounting position and structure. 4. Energy Saving - By adopting high-efficiency heaters, the heat loss from the furnace body in the ceiling area is reduced. Holding capacities range from 500kg to 2000kg.

• Electric furnace
• Heating device
• Industrial Furnace

The SHOEI Butterfly Valve Series features butterfly valves with an opening degree indicator for flow adjustment. The BVM "Manual Hand-operated" model allows the opening degree setting to be fixed with a locking screw and has a full-port design that minimizes pressure loss. The BVC "Control Valve" can be linked with control motors (compatible with various manufacturers) and offers a wide range for reduced port and handle adjustments, providing high flow control performance. 【Product Specifications】 ◇ The fluid used is air (for combustion), city gas (13A, natural gas, LNG), and propane gas (LPG). ◇ The fluid temperature is below 60°C. ◇ The fluid pressure is below 10 kPa. (Please consult us if you are considering specifications outside of the above.)

• valve
• Industrial Furnace
• Drying Equipment

The task of teaching robots involves instructing six-axis vertical articulated industrial robots working in factories on actual movements and movement flows. Based on our unique teaching theory, we practice high-level teaching tasks and design and manufacture equipment that maximizes performance, receiving high evaluations from our clients. 【We will share the issues and provide suggestions!】 1. I want to review the teaching to shorten the cycle time, but I don't know how. 2. I outsourced to a robot manufacturer, but the costs are too high, and I feel a lack of skills. 3. It is complicated to arrange specialized contractors for equipment with multiple manufacturers mixed in. 4. The construction period is short, and in-house processing cannot keep up. 5. Although automation such as cameras has been implemented, the operating rate has not increased. 6. I want to outsource the teaching work, but the level of the contractor I previously hired was low, so I end up handling it in-house instead. We have addressed various issues like the ones mentioned above. I believe you will be satisfied if you consult with us once. We can perform industrial robot teaching regardless of the manufacturer, including FANUC, Yaskawa Electric, DENSO, NACHI, ABB, and others.

• Articulated Robot
• Welding robot
• Other industrial robots

- Adopts heating control and transport control suitable for the characteristics, production capacity, and installation space of the resin. - Equipped with dedicated transport equipment (gondolas, pallets, carts, rotating rollers, etc.) tailored to the shape of the workpiece. - Ensures a transport route that can perform the maximum thermal processing of resin even in limited installation spaces. - To achieve uniform heat treatment, heaters and circulation fans are optimally arranged. 【Delivery Example (1)】 Control Temperature: 105±5℃ Equipment Dimensions: W1850 × L4300 × H2500 mm Electrical Capacity: 70kW Processed Material: Thermosetting resin (silicone-based) Transport Equipment: Gondola transport 【Delivery Example (2)】 Control Temperature: 220±5℃ Equipment Dimensions: W3200 × L3350 × H2330 mm Electrical Capacity: 83kW Processed Material: Rubber curing agent Transport Equipment: Cart transport + dedicated pallet transport We will make proposals based on the material, application, quantity, weight, building conditions, etc., of the processed items. We provide total support from the design, manufacturing, installation, maintenance, to after-sales follow-up of industrial furnaces.

• Heating device
• Electric furnace
• Industrial Furnace

In May 2023, we established the "Thermal Technology Research Institute," and over the past year, we have conducted numerous tests. ~ Test Equipment Overview ~ ◇ Aluminum Melting Holding Furnace This furnace allows for verification tests of "melt quality" and "melting efficiency" through hydrogen combustion melting. It is an actual machine-based aluminum melting furnace. Melting capacity: 150 kg/h Melting: Hydrogen combustion gas burner Holding: Electric heater ◇ Painting Drying Furnace (Testing Equipment) Using equipment that is comparable to actual production sites, tests can be conducted with four different heat sources. It accommodates various types of workpieces. In the fiscal year 2023, we conducted optimization tests of heat sources with approximately 20 customers. ◇ Direct Combustion Deodorization Device (On-site Testing Available) A movable demo unit that can conduct tests using actual odors at customer factories. - Treatable components: VOCs (volatile organic compounds) and various other odors. - Treatment capacity/temperature: Max. 1.0 m³N/min / 760℃ ⚪︎ Hydrogen Combustion Gas Burner As a manufacturer of industrial gas burners, we are advancing the adaptation of our existing lineup to hydrogen. The combustion observation of hydrogen gas burners has been very well received. Experience the forefront of technology development aimed at a decarbonized society.

• Heating device

QCO Test Equipment ■ You can test the painting and drying processes in an environment close to an actual production site. Temperature measurements of the workpiece can be conducted, allowing for the derivation of optimal heating patterns by changing the heat source. The equipment can accommodate large and long workpieces, so please feel free to consult us about your requirements. ■ Gas hot air & jet heating zone With a jet stream of 350°C and 50m/sec, it can handle not only painting and drying but also other heating applications. Hydrogen combustion is also possible, allowing for the evaluation of its impact on products. Load capacity: 800W x 800D x 1400H (maximum) 50kg/hanger (maximum) Conveyance method: Trolley conveyor (hanger pitch 300mm) Conveyance speed: 1 to 10 m/min Painting booth: No-pump type Drying furnace: Gas infrared burner (bottom 23kW x 2, sides 35kW x 2, Max. 800°C) Gas far-infrared panel (116kW x 1 Max. 350°C) Gas hot air & jet heating (233kW x 1, Max. 350°C, 50m/sec) *1 Electric infrared heater (bottom 11kW x 2, sides 17.5kW x 2, Max. 800°C) *1 Please consult us regarding hydrogen combustion.

• Heating device
• Drying Equipment
• Industrial Furnace

It is possible to conduct aluminum melting tests using hydrogen combustion with ingot input. Please use it to verify the quality of the molten metal and its impact on the products. The melting gas burner employs a hydrogen burner and electric heaters for retention! It is a hybrid furnace that enables carbon neutrality. By exchanging burner components, you can switch between fuel gases (hydrogen/LNG (natural gas)/LPG), allowing for adaptability based on gas supply trends. Additionally, the furnace structure has a high oxide suppression effect, which you can verify in actual operation. We are committed to solving problems in aluminum casting sites and promoting low carbonization. Please feel free to reach out to us. ~Equipment Overview~ Test Furnace: Aluminum Handheld Melting Retention Furnace (Oxide Suppression Structure) Model: SMH-150H2 Melting Capacity: 150kg/h Retention Capacity: Retention Chamber 800kg/ch *Actual effective capacity during continuous melting, specific gravity 2.4 Melting Temperature: 660–680℃ Control Accuracy: ±5℃ ~Heat Source Configuration~ Melting Burner: Hydrogen Combustion Burner 116kW x 1 unit Retention Heater: Immersion Type Electric Heater 9kW x 2 units Fuel Used: Hydrogen (city gas 13A and propane gas are also possible) Power Supply: 200V/60Hz for power, 100V for operation

• Electric furnace

Direct combustion deodorization device (on-site demonstration available) As it is a mobile demo unit, testing can be conducted using actual odors at the customer's factory. It can accommodate various fields such as painting sites and food processing. ~Device Overview~ Processable components: VOCs (volatile organic compounds) and various other odors. Processing capacity: Max. 1.0㎥N/min Processing temperature: 760℃ (Max. 800℃) Inlet gas temperature: Ambient temperature to 250℃ Inlet gas pressure: More than -500Pa Inlet gas concentration: Below 1/4 of the lower explosion limit ~Utilities and items to be prepared by the customer~ Power supply: AC200V, φ3, 50/60Hz, 10A Fuel used: City gas (13A) supplied at 2.0kPa Max. 2.8㎥N/h LPG (propane) supplied at 2.8kPa Max. 2.5kg/h External dimensions: 1875L × 1050W × 975Hmm (excluding attached duct) Weight: 600kg Outdoor use: Yes Transport: Will be loaded and transported by a one-box vehicle. Please feel free to contact us for more details.

• Heating device
• Industrial Furnace
• Environmental Test Equipment

The electric hot air generator is a duct heater that can be used for a wide range of applications, including as a heat source for drying ovens, heating furnaces, and various industrial furnaces, as well as in drying processes for painting equipment and food processing. Compared to gas combustion types, it does not contain combustion exhaust gases, allowing for clean hot air usage. It is the same size as conventional gas hot air generators (AH-D series), making it easy to replace during equipment upgrades. It features a unit heater with an over-temperature prevention sensor. Energy savings can be achieved with hot air circulation at a maximum temperature of 250°C. 【Product Specifications】 Heater: Sheath heater Casing: Made of stainless steel (with insulation) Heating target: Air Rated capacity: 116.3 to 465.1 kW (depending on model) Inlet temperature: Ambient temperature to 150°C Outlet temperature: Max. 250°C Design air velocity: 5 to 10 m/s (at 180°C) Power supply: AC200V 50/60Hz 3-phase Installation: Indoor use *For custom manufacturing outside the standard dimensions listed in the catalog, and for customers considering replacement from our gas combustion types (AH-C, AH-D, SAH series), we can accommodate on-site measurements and consultations, so please feel free to contact us.

• Heating device
• Drying Equipment
• Electric furnace

**Structure of the Mixer** The Venturi mixer utilizes the negative pressure generated when air blown from the combustion blower passes through the nozzle inside the mixer to draw in and mix gas. The mixed gas is supplied to the gas burner connected by piping for combustion. **Corresponding Gas Burners** Various premixed burners (forced mixing burners) Our burner models: SR, SF, FF, CBX, UL, pipe burners, pian burners, BS, metal knit burners (MNB), metal mat burners (MFT), surface combustion burners, and many others. **Advantages** Combustion adjustment is easy. Since the fuel gas is adjusted to atmospheric pressure by a zero governor, control of the gas line is unnecessary, and combustion can be controlled solely by the control of the combustion air line. The gas flow will increase or decrease in accordance with the air flow, allowing the air-fuel ratio to be maintained at a constant level. Components can be disassembled, providing excellent maintenance and making inspection and cleaning easy. We offer piping sizes from 15A to 80A, suitable for various capacities of burners.

• Heating device
• Industrial Furnace
• Drying Equipment

【Purpose】 Prevention of backflow in gas lines 【Features】 It operates even at low differential pressure due to its structure with low pressure loss. Available for pipe sizes from 15A to 100A. Installation can be done in the "horizontal direction" and in the "vertical direction with flow from bottom to top." 【Gas Used】 - City gas (13A) - Propane (LPG) - Please inquire for other gases. *Please refrain from using with air or oxygen piping as it contains NBR. CAD drawings are also available for download. 2D (DXF), 3D (STEP)

• valve
• Heating device
• Industrial Furnace

A versatile gas burner that achieves a large and wide combustion range with a significant turndown. As it is a package type with an integrated combustion blower, it is easy to install and has excellent maintenance characteristics. To be usable in various fields and temperature ranges, burner top materials are available in SUS specifications and tile specifications. 【Model】 (Rated combustion capacity) SP-100 (116kW) SP-200 (233kW) *For capacities larger than 233kW, we recommend the "BJ burner." 【Features】 □ Stable combustion with complete combustion □ Wide compatibility with combustion chamber pressure □ Integrated safety devices □ Easy combustion adjustment □ Turndown ratio of 20:1 □ Easy maintenance □ Proportional control (PID) with control motor 【Track Record】 We have numerous achievements both domestically and internationally. (Various industrial furnaces such as drying ovens, heat treatment furnaces, heating furnaces, plating furnaces, hot air generators, deodorization devices, etc.)

• Heating device
• Industrial Furnace
• Drying Equipment