木村工機 List of Products and Services

In factories, ventilation is generally achieved through ceiling fans for exhaust, while the introduction of outside air is often left to natural ventilation. However, it is said that when a lot of humidity enters a factory during hot summer months, it can lead to rust formation and decreased concentration. By combining the "Zone Air Conditioning Unit for Factories," which has been well-received since its release, with the "All-Fresh Outdoor Air Unit for Factories," announced in the summer of 2022, we propose a solution that ensures effective ventilation and energy-saving air conditioning. —Key Points of Kimura Koki's Factory Air Conditioning— ★ Large airflow that reaches up to 20 meters, cooling and dehumidifying large spaces thoroughly! ★ Unique air outlet design enhances "airflow quality" while simultaneously preventing condensation! ★ Energy-saving and long lifespan through alternating operation of outdoor units! (Direct expansion products) Here’s the lineup of factory air conditioning units and outdoor air units↓ ◆ Zone Air Conditioning Unit for Factories Ductless, high airflow "Ceiling-mounted type" Easy installation "Floor-mounted type" Excellent maintenance "Separate type" ◆ All-Fresh Outdoor Air Unit for Factories Slim and compact design "Floor-mounted type" Large capacity "Separate type" *Common lineup for air-cooled direct expansion / hot and chilled water types ◎ Models available for short delivery times ◎ Please consult for the shortest delivery time! For more details, please refer to the PDF document below or contact us.

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Improve quality and productivity with dehumidified air! The "Positive Pressure Ventilation and Air Conditioning System for Factories" is an air conditioning system that helps enhance quality and productivity in manufacturing sites such as factories, as well as improve the workplace environment. By combining the "Factory Zone Air Conditioning Unit," which efficiently heats and cools work areas, with the newly developed "All-Fresh Outdoor Air Conditioning Unit for Factories," which introduces fresh dehumidified air and cool outside air for energy savings and comfort, we cover a wide area with powerful airflow. ■ Features of the Positive Pressure Ventilation and Air Conditioning System for Factories - Large airflow with a reach of approximately 20m & dry air - Condensation prevention with a "suction plenum" that supports low-temperature air supply - Equipped with grooved oval pipe coils for reduced pressure loss and improved heat transfer rate - Two types of heat source methods: "air-cooled direct expansion" and "chilled and hot water" ■ Experience powerful cooling! You can visit and experience it at our manufacturing facility. Please apply through the contact form. ■ Free distribution of case study collection! "We felt the dehumidification effect. The collapse of cardboard boxes, which easily absorb moisture, has decreased." "The introduction in the gym has reduced injuries to athletes due to slipping from sweat in the summer." Many examples are included. ■ Factory air conditioning consultation entry sheet now available! Please check the entry sheet download page.

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• Other air conditioning equipment
• Ventilation and Exhaust

Powerful cooling for large spaces, reaching every corner! Enjoy a comfortable workplace with dry air! The "Zone Air Conditioning Unit for Factories" is a large air conditioning system designed to efficiently cool and dehumidify large spaces such as factories and gymnasiums. Its unique structure prevents condensation while delivering cool air up to 20 meters away. ■ Features of the Zone Air Conditioning Unit for Factories 01: Large airflow and dry air with a reach of approximately 20 meters 02: Ductless air conditioning 03: Unique condensation prevention design "Pankarlouver" 04: Two types of heat source methods: "air-cooled direct expansion" and "chilled/hot water" 05: Options for oil mist prevention and cold climate specifications are also available ■ Experience powerful cooling firsthand! You can visit our manufacturing facility to see and experience it. Please apply through our contact form. ■ Free distribution of case study collection! "We felt the dehumidification effect. The collapse of cardboard boxes, which easily absorb moisture, has decreased." "Introducing it to the gymnasium has reduced injuries to athletes due to slipping from sweat in the summer." Many more testimonials are included. ■ Factory air conditioning consultation entry sheet available! Please check the entry sheet download page for more information.

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The importance of ventilation (air exchange) is gaining attention. Outdoor air conditioning units serve a different role than air conditioning systems that circulate indoor air for heating and cooling. As we enter the humid and hot season, directly bringing in high-temperature, high-humidity outdoor air can lead to discomfort and mold growth. ☆Key points for comfortable and hygienic air conditioning☆ ●Supply of fresh air ●Adjustment of temperature and humidity ●Dust removal from incoming outdoor air ●Proper balance of supply and exhaust air volume Process outdoor air for comfortable ventilation! Kimura Koki's integrated outdoor air conditioning units can be installed in a space-saving manner and, being an integrated outdoor unit, eliminate the need for refrigerant piping work, shortening the construction period. ↓Check out the diverse lineup of integrated outdoor air conditioning units here↓ Buildings also breathe! Enhanced ventilation function and exhaust heat recovery ◆Heat recovery outdoor air conditioning unit 'Best Breath' Dehumidification, dust removal, and controlled supply air volume! ◆'Vertical Rooftop Outdoor Air Conditioning Unit' Short delivery time available◎ (Please inquire as it depends on stock availability) Integrated model for small air volume range ◆'All Fresh Outdoor Air Conditioning Unit' For environments with high equipment importance, such as hospital operating rooms and precision factories ◆'Constant Temperature and Humidity Twin Cycle Outdoor Air Conditioning Unit'

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• Other air conditioning equipment
• Ventilation and Exhaust

The "Air-Cooled HP Type Vertical Rooftop Outdoor Unit" is a compact, integrated unit designed for outdoor installation that requires no refrigerant piping work. It powerfully introduces outside air, which is essential for ventilation to maintain comfort and hygiene, while controlling the supply air volume. It features a grooved oval tube heat exchanger and two-way technology (with two compressor model numbers) for excellent control. ■ Features of the Vertical Rooftop Outdoor Unit 01: Integrated design that requires no refrigerant piping work 02: Control of supply air temperature and humidity (proportional control of the compressor) 03: Control of supply air volume, contributing to room pressure control 04: Dehumidification reheating operation using hot gas (standard equipped with reheating coil) 05: Standard equipped with evaporative humidifier and medium-performance filter 06: Weather-resistant panels to prevent the impact of debris from sunlight and strong winds ■ Free Case Study Collection Available! "The rooftop unit packages the necessary functions for outdoor air processing, making it convenient." "We adopted it to maintain a clean cooking area." Many more testimonials are included. Please feel free to request it through our contact form.

• air conditioning
• Ventilation and Exhaust

The "Air-Cooled HP Type All-Fresh Outdoor Unit" supplies fresh outdoor air to the interior, resolving complaints about heat and cold as well as negative pressure. It is compactly combined with the outdoor unit, eliminating the need for refrigerant piping work. Depending on the intermediate period or time of day, it can operate independently or use outdoor air cooling to achieve energy-saving effects, allowing for smaller and fewer indoor air conditioning units. ■ Features of the All-Fresh Outdoor Unit 01: Integrated design that requires no refrigerant piping work 02: Constant air volume temperature control 03: The interior of the outdoor unit features a double-structured sandwich panel for quiet operation 04: Standard equipped with medium-performance filters 05: The outdoor air intake is equipped with an insect-proof mesh and located at the top of the unit, ensuring hygiene 06: Not subject to the mandatory regular inspections under the Fluorocarbon Emission Control Law (excluding some models)

• air conditioning
• Ventilation and Exhaust

The heat recovery outdoor air conditioning unit "Best Breath" is an integrated energy-saving outdoor air conditioning system that supplies fresh air while processing outside air and recovering exhaust heat. It contributes to creating a high-quality air environment when used in conjunction with commercially available air conditioners and other circulating air conditioning systems. We offer a lineup of models suited for various installation locations, including floor-mounted indoor units, ceiling-mounted embedded units, and outdoor units. ■ Features of the heat recovery outdoor air conditioning unit - Adjusts the temperature and humidity of the incoming outside air - Enhances ventilation functionality with integrated supply and exhaust - Energy-saving through exhaust heat recovery ◎ Indoor exhaust heat recovery: Recovers indoor exhaust heat, reducing winter defrosting. ◎ Integrated indoor and outdoor units: No need for refrigerant piping work on-site. ◎ Wide range of model numbers: We have floor-mounted indoor units, ceiling-mounted units, and outdoor units available. ■ Free case study collection available! "We have been adopted after being evaluated for performance in cold regions where it is difficult to balance temperature and humidity management with ventilation." Multiple sites are featured. Please feel free to request it through our contact form.

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• Ventilation and Exhaust

Two types: exposed type (GTP2) and embedded type (GTPR2)! It draws in warm air from the upper part of the room and blows it downward. With a dedicated motor, it is ideal for indoor heated pools, greenhouses, drying rooms, and more. ● Long air flow reach, blowing the thermal layer downward in a band shape ● Slim design that does not create a sense of pressure when installed on the ceiling ● Design considerations for pool installation, including motor and casing ■ Maintenance Inspection ■ This product is designed with safety in mind so that it can be installed in pool environments, but the conditions within the pool have high humidity and chlorine concentration. To ensure safety over the years, regular maintenance inspections (within one year) must be carried out reliably. For more details, please contact us.

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• Other air conditioning equipment
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The air-cooled HP type twin-cycle outdoor unit for constant temperature and humidity control is an all-in-one outdoor unit equipped with two refrigerant circuits and steam humidification, as well as a reheat heater circuit for stable humidity control. It is a high-spec model designed for environments with high equipment importance, such as laboratories, precision equipment manufacturing, and hospital operating rooms. ■ Features of the air-cooled HP type twin-cycle outdoor unit for constant temperature and humidity control 01: Integrated design that eliminates the need for refrigerant piping installation 02: Twin-cycle structure of the refrigerant circuit (allows operation on one side in case of failure) 03: Control of supply air temperature and humidity (proportional control of the compressor) 04: Equipped with an electrode-type steam humidifier and electric heater 05: Weather-resistant panels to prevent the impact of debris from sunlight and strong winds 06: Comes with a rectifying soundproof box that houses the compressor and refrigerant circuit

• air conditioning
• Ventilation and Exhaust

This is an integrated outdoor air conditioning unit equipped with two refrigerant circuits, featuring powerful dehumidification and humidification capabilities. It can be used for outdoor air treatment in factories and research facilities with "cooling + cooling operation," or for eliminating cold aisles in showcases with "cooling + heating operation." ■ Features of the Twin Cycle Outdoor Air Conditioning Unit 01: Integrated design that requires no refrigerant piping work 02: Control of supply air temperature and humidity (proportional control of the compressor) 03: Maintains supply and exhaust air balance with variable air volume (proportional control) 04: Standard equipped with evaporative humidifier and medium-performance filter 05: Weather-resistant panel to prevent the impact of debris from sunlight and strong winds 06: Includes a rectifying soundproof box that houses the compressor and refrigerant circuit 07: Capable of single-side operation in case of failure

• air conditioning
• Ventilation and Exhaust

It is a twin cycle structure that cools to 13°C on the primary side coil and 5°C on the secondary side coil. By integrating air conditioning control, it achieves energy savings of 19% to 31% compared to conventional systems. ■ Features of the Twin Cycle Low Temperature Outdoor Unit Primary side: Air-cooled HP type outdoor unit for cooling and dehumidifying up to 13°C. Secondary side: Condensing unit for cooling and dehumidifying from 5°C to 9°C. Models: Available in three types: ceiling-mounted, horizontal two-stage, and horizontal outdoor.

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By connecting to various air conditioning units, it upgrades to a comfortable air conditioning system with minimal unpleasant drafts and temperature variations. ■ Induction, radiation, and rectification. These three effects enhance comfort. Induction: Prevents condensation and moderates supply air temperature. Radiation: Transfers heat to people, floors, and walls. Rectification: A quiet, minimal airflow enhances air conditioning efficiency. ■ Features of the Induction Air Beam Wide range of models: For system ceilings, general ceilings, slim types, with lighting, etc. Energy efficiency: Compatible with large temperature difference low-temperature air supply systems. Design: Capable of incorporating LED lighting, speakers, and ion & ozone generators.

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By connecting to ducted air conditioning, you can upgrade to a comfortable climate control system with minimal unpleasant airflow and temperature variations. ■ Attraction, radiation, and rectification. These three effects enhance comfort. Attraction: Prevents condensation and moderates supply air temperature. Radiation: Transfers heat to people, floors, and walls. Rectification: A quiet, minimal airflow enhances air conditioning efficiency. ■ Features of the slim air beam Construction: Height of 200mm and duct diameter of φ100. Design: Printing and specified color painting are possible.

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It prevents condensation while alleviating the supply air temperature with an induction structure, contributing to the elimination of temperature unevenness. Induction Effect 01: The induction reheating effect prevents condensation at the air outlet. Induction Effect 02: Induction of surrounding air increases the airflow by approximately 25%. Induction Effect 03: It alleviates the supply air temperature and adjusts it to a gentle temperature.

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• Ventilation and Exhaust
• Other air conditioning equipment

A model that won an energy-saving award by achieving both improved control and air quality during low load conditions with a "2-way circuit direct expansion coil" and "hybrid humidification." ■ Features of the high-performance air handler 13°C supercooled dehumidification: Designed to enable energy-efficient low-temperature airflow. Hybrid humidification: Capable of using a combination of steam and evaporative humidification methods. 2-way circuit: Demonstrates control during low load conditions, such as in intermediate periods. Alternate defrost: Prevents complete shutdown of the outdoor unit during winter heating. Grooved oval tube coil: Utilizes grooved oval coils for enhanced efficiency.

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This is a highly versatile air handling unit with direct expansion cooling. It eliminates the need for chilled and hot water source equipment and water piping, simplifying installation and making it suitable for renovations. ■ Features of the direct expansion air handling unit Grooved oval tube coil: Utilizes grooved oval coils for improved efficiency. 13°C supercooled dehumidification: Designed for energy-efficient low-temperature airflow.

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The high-performance air handler "Air Combi" with cold and hot water system individually processes outside air (latent heat) and return air (sensible heat) and mixes them for discharge, allowing for precise control of indoor temperature and humidity. ■ Features of the high-performance air handler "Air Combi" 01: Individual thermal processing of outside air coil and return air coil, followed by mixed discharge. 02: Continuous water flow through the outside air coil and return air coil ensures a large temperature difference. 03: Built-in humidity control technologies such as evaporative humidifiers and hybrid humidification. 04: Connects to the discharge outlet with "induced air beam" to establish a temperature and humidity control air conditioning system.

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The air handling unit "Air Combi" with high performance and direct expansion cooling is capable of individually processing outside air (latent heat) and return air (sensible heat), and by mixing them for discharge, it can freely control indoor temperature and humidity. ■ Features of the high-performance water-cooled air handling unit "Air Combi" 01: Individual thermal processing of outside air coils and return air coils, followed by mixed discharge 02: Built-in humidity control technologies such as evaporative humidifiers and hybrid humidification 03: Connects to "inducing air beams" at the discharge outlet to establish a temperature and humidity control air conditioning system

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This is the latest case study collection that categorizes spaces requiring diverse air conditioning into three areas: industrial, commercial, and healthcare, featuring approximately 50 examples by field. ■ Industrial Sector * Manufacturing plants, precision factories, research facilities… air-cooled direct expansion air handlers, air beams * Maintenance shops, warehouses, exhibition facilities… factory zone air conditioning units * Food and pharmaceuticals… low-temperature outdoor units, rooftop outdoor units ■ Commercial Sector * Offices, public facilities… water-cooled HP twin-cycle dehumidifying outdoor units, etc. * Stores, commercial facilities… fan coils, rooftop outdoor units, heat recovery outdoor units, etc. * Hotels… air beams ■ Healthcare Sector * Schools, offices… air-cooled direct expansion air handlers, heat recovery outdoor units, air beams, etc. * Gyms… factory zone air conditioning units * Libraries, hospitals… air beams, etc. Numerous product implementation examples are included. For details, please view the PDF data available for download. ★☆ A printed version will be provided ☆★ Please apply through the contact form.

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