A compact ultra-high-speed device with a single-axis design!
The "Geothermal and Waste Heat Recovery Turbine Generator" is a turbine that uses natural refrigerants such as ammonia, hydrocarbon fluids, and alternative refrigerants as working fluids, with a capacity range of 10-3000 kW. It incorporates dynamic pressure gas bearings and a permanent magnet high-speed generator. Since it does not use lubricating oil, it improves the performance of heat exchangers and prevents contamination, eliminating the need for seals on pumps, tanks, and coolers. [Development Examples] - Water/Ammonia: 50,000 rpm, 100 kW, outer diameter 400 mm, length 800 mm - Ammonia: 30,000 rpm, 50 kW - R245fa: 25,000 rpm, 30 kW *Please feel free to contact us for more details.
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【Other Products】 ■ Ultra High-Speed Equipment ・ Supercritical CO2 Gas Turbine ・ 150,000 rpm Centrifugal Spray Device ・ Ultra-Low Temperature Expansion Turbine ・ Solar Thermal, Geothermal, Waste Heat, Small Turbine Generators ・ Ultra-Compact Gas Turbine ■ Turbo Compressors ・ Turbo Compressor ・ Supercritical CO2 Compressor ・ High-Speed Generator Motor *Please feel free to contact us for more details.
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Archive Works Co., Ltd. is a company that develops and manufactures ultra-high-speed rotating machinery. Our high-speed rotating machines can be used with almost all fluids with the same structure. Additionally, they are completely sealed, ensuring no leaks and providing peace of mind during use. Please feel free to contact us if you have any inquiries.