发明名称 |
FLUID ENERGY TRANSFER DEVICE |
摘要 |
A rotary chambered fluid energy -transfer device includes a housing with a central portion having a bore formed therein and an end plate forming an arcuate inlet passage, with a radial height and a circumferential extent. The device also includes an outer rotor rotatable in the central portion bore with a female gear profile formed in a radial portion defining a plurality of roots and an inner rotor with a male gear profile defining a plurality of lobes in operative engagement with the outer rotor. A minimum radial distance between an outer rotor root and a corresponding inner rotor lobe define a duct end face proximate the end plate, wherein the duct end face has a radial height substantially equivalent to the inlet passage radial height at a leading edge of the inlet passage. |
申请公布号 |
WO2013022770(A2) |
申请公布日期 |
2013.02.14 |
申请号 |
WO2012US49567 |
申请日期 |
2012.08.03 |
申请人 |
ENER-G-ROTORS, INC.;YARR, GEORGE, A. |
发明人 |
YARR, GEORGE, A. |
分类号 |
F01C1/10 |
主分类号 |
F01C1/10 |
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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