发明名称 |
DISPLACEMENT EXPANDER AND FLUID MACHINE |
摘要 |
PROBLEM TO BE SOLVED: To restrain reduction in efficiency for recovering motive power by preventing excessive reduction in pressure of an expansion chamber 62 under a prescribed operation condition in a displacement expander. SOLUTION: A connecting passage 72 is arranged for communicating an expansion process intermediate position with an outflow position in the expansion chamber 62, and outflow side fluid is returned to the expansion chamber 62. COPYRIGHT: (C)2004,JPO&NCIPI
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申请公布号 |
JP2004190559(A) |
申请公布日期 |
2004.07.08 |
申请号 |
JP20020358946 |
申请日期 |
2002.12.11 |
申请人 |
DAIKIN IND LTD |
发明人 |
HOKOTANI KATSUMI;MORIWAKI MICHIO;OKAMOTO MASAKAZU;KUMAKURA EIJI;OKAMOTO TETSUYA |
分类号 |
F01C20/00;F01C1/32;F01C1/356;F01C1/44;F01C11/00;F01C13/04;F01C20/16;F01C21/18;F04C18/02;F04C18/32;F04C23/02;F04C29/12;F25B11/02;(IPC1-7):F01C21/12;F04C18/324;F04C29/00 |
主分类号 |
F01C20/00 |
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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