发明名称 |
Rotary expander with discharge and introduction passages for working fluid |
摘要 |
A rotary expander includes: a cylinder (61); a piston (62) disposed inside the cylinder (61); closing members disposed with the cylinder (61) being sandwiched therebetween; and an injection passage for introducing further a working fluid in the expansion process of the working fluid. An introduction outlet (65c) of the injection passage leading to the working chamber (69) is provided at a position located inwardly away from the inner circumferential surface (61b) of the cylinder (61), on one of the closing members, in such a manner that the injection passage and the discharge passage are not communicated with each other. |
申请公布号 |
US8172558(B2) |
申请公布日期 |
2012.05.08 |
申请号 |
US20070376349 |
申请日期 |
2007.09.21 |
申请人 |
HASEGAWA HIROSHI;OGATA TAKESHI;HIKICHI TAKUMI;WADA MASANOBU;TAKAHASHI YASUFUMI;PANASONIC CORPORATION |
发明人 |
HASEGAWA HIROSHI;OGATA TAKESHI;HIKICHI TAKUMI;WADA MASANOBU;TAKAHASHI YASUFUMI |
分类号 |
F01C1/30;F03C2/00;F03C4/00;F04C18/00 |
主分类号 |
F01C1/30 |
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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