发明名称 |
Air cycle refrigerating/cooling system and turbine unit used therefor |
摘要 |
The air cycle refrigerating/cooling system compresses air that has flown in with a compressor (6) in a turbine unit (5) and adiabatically expands the air with an expansion turbine (7) in a turbine unit (5). In the turbine unit (5), a compressor rotor (6a) of the compressor (6) and a turbine rotor (7a) of the expansion turbine (7) are attached to the same main shaft (13), the main shaft (13) is supported by bearings (15) and (16) so as to be freely rotatable, and part or the entirety of the thrust force applied to this main shaft (13) is supported by an electromagnet (17).
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申请公布号 |
US8336328(B2) |
申请公布日期 |
2012.12.25 |
申请号 |
US20060064614 |
申请日期 |
2006.08.10 |
申请人 |
NAKAZEKI TSUGITO;OZAKI TAKAYOSHI;YAMADA HIROYUKI;UMETSU YOSHIHIDE;NTN CORPORATION |
发明人 |
NAKAZEKI TSUGITO;OZAKI TAKAYOSHI;YAMADA HIROYUKI;UMETSU YOSHIHIDE |
分类号 |
F25D9/00 |
主分类号 |
F25D9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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