- 专利标题： AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM VAPOR CYCLE COMPRESSOR WITH MOTOR-INTEGRATED ACTIVE MAGNETIC BEARINGS
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申请号： EP24154186.1申请日： 2024-01-26
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公开(公告)号： EP4407187A1公开(公告)日： 2024-07-31
- 发明人: GRATHWOHL, Nathan James , KILCHYK, Viktor
- 申请人： Hamilton Sundstrand Corporation
- 申请人地址： US Charlotte, NC 28217-4578 Four Coliseum Centre 2730 West Tyvola Road
- 专利权人： Hamilton Sundstrand Corporation
- 当前专利权人： Hamilton Sundstrand Corporation
- 当前专利权人地址： US Charlotte, NC 28217-4578 Four Coliseum Centre 2730 West Tyvola Road
- 代理机构： Dehns
- 优先权： US 2318159940 2023.01.26
- 主分类号： F04D25/06
- IPC分类号： F04D25/06 ; F04D29/051 ; F04D29/058 ; B64D13/06 ; F16C32/04
摘要：
Environmental control systems of an aircraft includes a condenser (206), an expansion valve (208), an evaporator (210), and a compressor (202) rotationally driven by a motor (304) having integrated magnetic bearings, wherein a working fluid (204) is passed through the condenser, the expansion valve, the evaporator, the compressor, and back to the condenser.
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