Atmospheric gas generator - List of Manufacturers, Suppliers, Companies and Products

Atmospheric gas generator Product List

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Atmospheric gas generation device capable of preventing "oxidation" and "decarbonization" during heat treatment.

With the "atmospheric gas generation device," you can generate atmospheric gases tailored to your purpose and use them for heat treatment.

Atmospheric gas refers to the gases that exist around materials during heat treatment in industrial furnaces. By generating "oxidation" or atmospheric gases to induce chemical reactions within the furnace, it is possible to achieve effects such as oxidation prevention and decarburization. It is used for various applications, such as "hardening" steel or intentionally making it brittle to change its composition. 【Features】 ● It is possible to reduce the costs of hydrogen gas and nitrogen gas. ● It is also possible to reuse exhaust gases. 【Types of Atmospheric Gases】 ● Heat-generating conversion devices (DX gas generation devices) ● Heat-absorbing conversion devices (RX gas generation devices) ● Ammonia decomposition gas generation devices (AX gas generation devices) ● Others (such as N2 generation devices) 【Case Studies】 ■ Want to reduce the cost of reducing gases → 'AX gas generation device' ■ Want to adjust the carbon concentration in the atmosphere → 'RX gas generation device' ■ Want to bright anneal aluminum → 'DX gas generation device' ■ Want to produce N2 atmosphere at a low cost → 'N2 generation device PSA' Please feel free to consult us about reducing the costs of expensive atmospheric gases, safety measures such as gas leak detectors, or adjusting oxygen concentration, gas generation amounts, and purity.

  • Incinerators and chimneys

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Atmospheric Gas Generation Device 【Hydrogen Gas Generation Device/Nitrogen Gas Generation Device】

It is possible to reduce costs by generating hydrogen gas or nitrogen gas without purchasing expensive gas.

Atmospheric gas refers to the gases present around materials during heat treatment in industrial furnaces. It can be generated using inexpensive raw materials when hydrogen or nitrogen gas is required continuously in reducing atmospheres, allowing for cost-effective heat treatment with atmospheric gases. 【Features】 ● It is possible to reduce the cost of hydrogen and nitrogen gases. ● It is also possible to reuse exhaust gases. 【Types of Atmospheric Gases】 ● Heat-generating reforming device (DX gas generator) ● Endothermic reforming device (RX gas generator) ● Ammonia decomposition gas generator (AX gas generator) ● Others (such as N2 generators) 【Case Studies】 ■ Want to reduce the cost of reducing gases → 'AX gas generator' ■ Want to adjust the carbon concentration in the atmosphere → 'RX gas generator' ■ Want to bright anneal aluminum → 'DX gas generator' ■ Want to produce N2 atmosphere at low cost → 'N2 generator PSA' Please feel free to consult us for cost reduction of expensive atmospheric gases, safety measures such as gas leak detectors, or adjustments of oxygen concentration, gas generation amounts, and purity.

  • Incinerators and chimneys

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[Case Study] Ammonia Decomposition Gas Generation Device (AX Gas Generation Device)

Improvements in dehydration treatment methods allow for thermal processing without the need for equipment shutdown or spare part replacement.

By devising a dehydration treatment method that continuously produces trace amounts when ammonia is passed through, it has become possible to perform heat treatment without stopping the equipment. 【Challenges Before Implementation】 The process stops due to moisture generated during heat treatment. 【Effects After Implementation】 By incorporating two moisture adsorption towers and exchanging them in a 24-hour system, it has become possible to operate without stopping the equipment or replacing spares. 【Features】 ● It is possible to reduce the costs of hydrogen gas and nitrogen gas. ● It is also possible to reuse exhaust gas. 【Specifications】 Ammonia Decomposition Gas Generation Device (AX Gas) Gas that can be generated: Nitrogen / Hydrogen AX: 930℃ Possible manufacturing specs: 10–150㎥/h 【Other Implementation Examples】 ■ Want to reduce the cost of reducing gas → 'AX Gas Generation Device' ■ Want to adjust the carbon concentration in the atmosphere → 'RX Gas Generation Device' ■ Want to bright anneal aluminum → 'DX Gas Generation Device' ■ Want to produce N2 atmosphere at a low cost → 'N2 Generation Device PSA' *For more details, please refer to the PDF document or feel free to contact us.

  • Incinerators and chimneys

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[Technical Column] What is Atmosphere Gas for Heat Treatment? Explanation of Types, Uses, and Generation Equipment

By selecting and utilizing the correct atmospheric gas, it is possible to improve product performance and reduce costs!

In heat treatment equipment commonly used in the manufacturing of automotive parts, there is a demand for improvements in safety, low cost, and environmental impact. In this context, heat treatment furnaces have increasingly adopted a sealed structure, and the atmosphere gas used inside the furnace has become a focal point. The types of atmosphere gases are varied, and selecting the appropriate gas according to the application and purpose can significantly affect product quality and cost. This article will explain the background, applications, and types of atmosphere gases, as well as provide a detailed explanation of the devices that generate atmosphere gases. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.*

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[Case Study] Heat Generation Type Transformational Gas Generation Device (DX Gas Generation Device)

By devising a cooling method, rapid cooling has been achieved. It is possible to perform heat treatment without any time loss.

By changing the cooling method of the generated gas, it has become possible to shorten the cycle and efficiently perform heat treatment. 【Challenges Before Implementation】 Want to cool the generated gas quickly for use. 【Effects After Implementation】 By using a special two-stage cooling method, we were able to cool the gas faster than conventional water cooling, allowing heat treatment to be performed without time loss. 【Features】 ● It is possible to reduce the costs of hydrogen and nitrogen gases. ● It is also possible to reuse exhaust gases. 【Specifications】 Heat-generating reforming gas generation device (DX gas) Gases that can be generated: Nitrogen / Hydrogen / Carbon Monoxide / Carbon Dioxide DX: 1500℃ Possible production specs: 80–400㎥/h 【Other Implementation Examples】 ■ Want to reduce the cost of reducing gases → 'AX Gas Generation Device' ■ Want to adjust the carbon concentration in the atmosphere → 'RX Gas Generation Device' ■ Want to bright anneal aluminum → 'DX Gas Generation Device' ■ Want to produce an inexpensive N2 atmosphere → 'N2 Generation Device PSA' *For more details, please refer to the PDF materials or feel free to contact us.

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[Case Study] Endothermic Gas Generation Device (RX Gas Generation Device)

Realization of muffling embrittlement prevention due to the processing temperature of atmosphere gas and RX gas. It has become possible to extend the lifespan of the muffler.

By improving the muffle, we were able to prevent the embrittlement of the muffle due to the metal dusting phenomenon. 【Challenges Before Implementation】 The muffle cracks due to the atmosphere inside and the processing temperature of the RX gas. 【Effects After Implementation】 By changing the material of the muffle, partially adjusting the thickness, and innovating the connection method with the piping, the lifespan of the muffle has been extended. 【Features】 ● It is possible to reduce the costs of hydrogen and nitrogen gases. ● It is also possible to reuse exhaust gases. 【Specifications】 Endothermic gas generation device (RX gas) Gas that can be generated: Nitrogen / Hydrogen / Carbon monoxide / Carbon dioxide RX: 1050℃ Possible manufacturing specs: 20–60㎥/h 【Other Implementation Examples】 ■ Want to reduce the cost of reducing gas → 'AX gas generation device' ■ Want to adjust the carbon concentration in the atmosphere → 'RX gas generation device' ■ Want to bright anneal aluminum → 'DX gas generation device' ■ Want to produce N2 atmosphere at a low cost → 'N2 generation device PSA' *For more details, please refer to the PDF document or feel free to contact us.

  • Incinerators and chimneys

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