发明名称 |
Rotary compressor with reduced friction between vane and vane slot |
摘要 |
A hermetically sealed rotary refrigerant compressor, comprising a compression chamber, a roller eccentrically rotatable in the chamber, and a vane slidably mounted in a slot in the wall of the chamber dividing the chamber between a low pressure suction side and a high pressure compression side including means for modulating the pressure differential between the low pressure suction side and the high pressure compression side of the vane at a preselected time in the compression cycle so as to minimize the frictional forces between the vane and vane slot caused by the pressure differential in the chamber.
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申请公布号 |
US4664608(A) |
申请公布日期 |
1987.05.12 |
申请号 |
US19860852097 |
申请日期 |
1986.04.14 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
ADAMS, GLEN O.;STURGEON, GERALD E.;SCHELDORF, GARY O. |
分类号 |
F04C28/06;F04C29/00;(IPC1-7):F04C18/356;F04B39/00;F04C29/10 |
主分类号 |
F04C28/06 |
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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