[Technical Column] What is the difference between Type I and Type II pressure vessels?

The "pumping unit" in a straight type, which includes a pressure vessel and the necessary components for pumping, features a temperature-regulating jacket and convenient legs for mobility.

This is a pressure delivery unit that comes with the necessary components for pressure vessels and delivery. It features a flange-type opening and is a pressure vessel with caster legs that allow for movement with the tank. It is a straight type where the diameter and the internal diameter of the vessel are the same, and it is a stainless steel tank with a jacket that allows for temperature control using steam or water. - A jacket has been added to the 【PCN-O-L】 for heating and cooling the contents. - Since it is a made-to-order product, custom processing can be done to change "dimensions" and "materials" or to suit specific applications. 【Included components】 Pressure inlet, safety valve, pressure gauge, manual two-way ball valve, observation window.

• Stainless steel container

This is a "pressurization unit" straight type, which comes with the necessary components for pressure vessels and pressurization, and is equipped with a temperature-regulating jacket.

This is a pressurization unit that comes with the necessary components for pressure vessels and pressurization. It features a flange-type opening pressure vessel. It is a straight type with the same diameter for both the inlet and the internal diameter of the vessel, equipped with a jacket that allows for temperature control using steam or water, made of stainless steel. - A jacket has been added to the 【PCN-O】 for heating and cooling the contents. - Accessories can be selected according to your usage. - As this is a made-to-order product, custom processing can be done to change "dimensions" and "materials" according to your application. 【Set Contents】 Pressurization port, safety valve, pressure gauge, manual two-way ball valve, observation window.

• Stainless steel container

The "pumping unit," which includes the pressure vessel and the necessary components for pumping, has an opening that is a straight type with the same diameter as the vessel and is equipped with caster legs.

This is a pressure delivery unit that comes with the necessary components for pressure vessels and delivery. It features a flange-type opening pressure vessel. It is a straight type with the same diameter for both the inlet and the internal diameter of the vessel, equipped with caster legs for easy movement as a whole tank. ○ Being an open type, it allows for easy cleaning. ○ Accessories can be selected according to your usage. ○ It enables complete discharge of contents without any residue due to bottom discharge. ○ As it is a made-to-order product, custom modifications can be made for "dimensions" and "materials" according to your needs. 【Included components】 Pressure inlet, safety valve, pressure gauge, manual two-way ball valve, observation window.

• Stainless steel container

The "pumping unit," which includes a pressure vessel and the necessary components for pumping, has an opening that is a straight type with the same diameter as the vessel's inner diameter.

This is a pressure vessel with a flange-type opening. It is a straight type with the same diameter for the opening and the inner diameter of the vessel. - Being an open type, it is easy to clean. - Accessories can be selected according to your usage. - Since it is made to order, custom modifications can be made for "dimensions" and "materials" according to your needs. [Set Contents] Pressure inlet, safety valve, liquid delivery port, pressure gauge, viewing window.

• Stainless steel container

We have gathered the necessary parts for the pressure delivery! With this one unit, you can perform pressurized delivery with top discharge.

This is a pressurization unit that comes with the necessary components for pressure vessels and pressurization. It features a standard pressure vessel with a Helur (4S size) opening. ○ You can select accessories according to your usage. ○ As it is a made-to-order product, custom modifications can be made for "dimensions" and "materials" to suit your application. ○ Compared to the 【PCN-F】, the lid and clamp are lighter and easier to handle. 【Set contents】 Pressurization port, safety valve, liquid delivery port, pressure gauge.

• Stainless steel container

The "pumping unit" comes with a set of pressure vessels and necessary components for pumping, featuring a convenient jacket for temperature control and caster legs for easy mobility.

This is a pressure delivery unit that comes with the necessary components for pressure vessels and delivery. It features a pressure vessel with a Heller-type opening. It is a straight type where the diameter and the internal diameter of the vessel are the same, and it is a stainless steel tank with a jacket that allows for temperature control using steam or water. It is equipped with caster legs for easy mobility. - A jacket has been added to the 【PCN-F-L】 for maintaining the temperature of the contents. - Accessories can be selected according to your usage. - Since it is a made-to-order product, custom processing can be done to change "dimensions" and "materials" according to your application. 【Set Contents】 Pressure inlet, safety valve, pressure gauge, manual two-way ball valve, and a viewing window (only for capacities of 30L or more).

• Stainless steel container

The "pumping unit" comes with a set of components necessary for pressure vessels and pumping, featuring an easy-to-clean straight design and a jacket for convenient temperature control.

Stainless Steel Jacketed Pressure Vessel with Helical Opening - Pressure Delivery Unit [PCN-F-J-UT] This is a pressure delivery unit that includes the necessary components for pressure vessels and delivery. It features a helical type opening for the pressure vessel. It is a straight type where the diameter of the opening matches the internal diameter of the vessel, equipped with a jacket that allows temperature control using steam or water, made of stainless steel. - A jacket has been added to the [PCN-F] for the purpose of maintaining the temperature of the contents. - Accessories can be selected according to your usage needs. - As this is a made-to-order product, custom modifications can be made to "dimensions" and "materials" according to your application. [Included Components] Pressure inlet, safety valve, pressure gauge, manual two-way ball valve, observation window (for vessels with a capacity of 30L or more only)

• Stainless steel container

The "pumping unit," which includes the pressure vessel and necessary components for pumping, is designed in an easy-to-use straight type and comes with movable caster legs.

This is a pressurization unit that includes the essential accessories needed for pumping liquids within a container. It is a pressure vessel with a Heli-Rul type opening. It features a straight type where the diameter and the inner diameter of the container are the same, and it comes with caster legs for easy movement of the entire tank. - Being an open type, it allows for easy cleaning. - Accessories can be selected according to your usage. - It enables complete discharge of contents due to bottom discharge. - As it is made to order, custom modifications can be made to "dimensions" and "materials" according to your needs. 【Set Contents】 Pressurization port, safety valve, pressure gauge, manual two-way ball valve, and a viewing window (only for capacities of 30L or more).

• Stainless steel container

The "pumping unit," which includes the pressure vessel and the necessary components for pumping, has an opening that is a straight type with the same diameter as the vessel's inner diameter.

This is a pressure delivery unit that comes with the necessary components for pressure vessels and delivery. It features a pressure vessel with a Heller-type opening. It is a straight type with the same diameter for the inlet and the internal diameter of the vessel. ○ Being an open type, it is easy to clean. ○ Since it is made to order, modifications to "dimensions" and "materials" can be made, as well as custom processing according to the intended use. 【Set Contents】 Pressurization port, safety valve, liquid delivery port, pressure gauge, and a viewing window (if the capacity is 30L or more).

• Stainless steel container

I have gathered the necessary parts for pressure delivery! This one unit can perform pressurized delivery. It comes with a temperature-adjustable jacket and movable caster legs.

This is a pressurization unit that comes with the necessary components for pressure vessels and pressurization. It features a standard pressure vessel with a Helirol (4S size) opening. It is a stainless steel tank with a jacket that allows for temperature control using steam or water, and it is equipped with caster legs for easy mobility. - A jacket has been added to the 【PCN-L】 for heating and cooling the contents. - Accessories can be selected according to your usage needs. - The design allows for complete discharge of contents without residue. - Compared to the 【PCN-F-J-L】, the lid and clamp are lighter and easier to handle. 【Included components】 Pressurization port, safety valve, pressure gauge, manual two-way ball valve.

• Stainless steel container

We have gathered the necessary parts for the pressure delivery! With this one unit, you can perform pressure delivery with bottom discharge. It comes with a jacket that allows temperature control using steam or water.

This is a pressure delivery unit that comes with the necessary components for pressure vessels and delivery. It features a standard pressure vessel with a Helur (4S size) opening. It is a stainless steel tank with a jacket that allows for temperature control using steam or water. - A jacket has been added to the [PCN] for heating and cooling the contents. - Accessories can be selected according to your usage. - Compared to the [PCN-F-J], the lid and clamp are lighter and easier to handle. [Set contents] Pressure inlet, safety valve, liquid delivery outlet, pressure gauge.

• Stainless steel container

We have gathered the necessary parts for the pressure delivery! With this one unit, you can perform pressure delivery with bottom discharge.

This is a pressurization unit that includes the essential accessories needed for pumping liquids from a container. It is a standard pressure vessel with a Helur (4S size) opening. It comes with caster legs for easy mobility of the entire tank. ○ You can select accessories according to your usage. ○ It allows for complete discharge of contents without any residue due to bottom discharge. ○ As it is a made-to-order product, modifications to "dimensions" and "materials" can be made according to your specific needs. ○ Compared to the 【PCN-F-L】, the lid and clamp are lighter and easier to handle. 【Set contents】 Pressurization port, safety valve, pressure gauge, manual two-way ball valve.

• Stainless steel container

SPACECOOL Co., Ltd. is pleased to announce that it will jointly exhibit a booth with Ronsir Co., Ltd. at the "Hokkaido Energy Technology Innovation EXPO 2025," which will be held at Access Sapporo (Hokkaido) from October 8 (Wednesday) to October 9 (Thursday), 2025. Due to recent extreme heat, heat mitigation measures are also being sought in Hokkaido. At this exhibition, we will introduce heat mitigation strategies for buildings and outdoor equipment using SPACECOOL, along with actual implementation examples in Hokkaido, in collaboration with Ronsir Co., Ltd. Main Exhibition Content SPACECOOL Co., Ltd. - Explanation of SPACECOOL technology and introduction of actual implementation examples - Samples of SPACECOOL products (films, magnetic sheets, membrane materials, etc.) Ronsir Co., Ltd.: Innovation Proof RR - Actual model and implementation examples of the SPACECOOL integrated waterproof sheet "Innovation Proof RR" - Temperature sensation device for Innovation Proof RR Exhibition Overview Dates: October 8 (Wednesday) to October 9 (Thursday), 2025, 10:00 AM to 4:00 PM Venue: Hokkaido, Access Sapporo Our booth number: 405 (2 booths) *Advance registration is required for attendance (free).

The RNP-45 is a surface mount power film resistor designed to be compatible with the TO-252 package, weighing only 0.33 grams, with a thermal resistance of 3.0°C/W and a rated power of 45W. The resistive element is a pulse-resistant thick film, featuring excellent high-frequency characteristics with a reactance component of 2.7pF and 14.7nH, while also having a pulse power performance of 1kW-1µs despite its small size. The operating temperature range is from -55 °C to +175 °C. Additionally, it incorporates several design features, such as the removal of the metal flange to maximize the thermal performance of the resistor, compatibility with standard reflow SAC solder joints instead of wire bond connections, making it suitable for automatic mounting, an increased resistive element area to enhance surge performance, and the adoption of a 0.8mm substrate to strengthen bending stress.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

Hotron's vehicle detection sensors allow you to search for products that meet your needs in three categories: "Purpose of Use," "Location of Use," and "Product List." The sensors detect the passage of vehicles, alerting you with rotating lights or switching the display of parking availability. They manage vehicle presence, full parking, and exit warnings in parking lots, contributing to safe driving and smooth operational management within the parking area. They are used in various settings, from coin-operated parking to large-scale parking lots.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.