发明名称 |
Air chiller unit |
摘要 |
The invention provides an improved air chiller unit mounted on an aircraft for sending cooled air to service carts used for serving meals. A compressor 20 of a refrigerant equipped in an air chiller unit has a motor 210 and a rotary compressor 220 disposed in a cylindrical housing 200. An oil separator unit 240 attached to the top portion of a drive shaft 214 of the motor has two disks 241 and 242 which define two labyrinth portions G 1 and G 2 for effectively separating lubricating oil from the refrigerant traveling toward a refrigerant exit 203. |
申请公布号 |
EP1538077(A3) |
申请公布日期 |
2006.11.02 |
申请号 |
EP20040025702 |
申请日期 |
2004.10.29 |
申请人 |
JAMCO CORPORATION |
发明人 |
OZAKI, MASAJI;OGURI, TSUYOSHI |
分类号 |
B64D11/04;B64D13/06;B64D11/00;F04C29/02;F24F13/22;F25B1/00;F25B1/04;F25B43/02 |
主分类号 |
B64D11/04 |
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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