发明名称 |
SYSTEM AND METHOD OF EXPANDING A FLUID IN A HERMETICALLY-SEALED CASING |
摘要 |
<p>An expander-generator is disclosed. The expander-generator is disposed within a hermetically-sealed housing and includes a high-pressure expander stage and a low-pressure expander stage. A working fluid, such as ammonia, is introduced into the high and low pressure expander stages and expanded therein so as to provide rotational torque to a shaft. A generator, such as a motor, pump, or compressor, may be coupled to a free end of the shaft such that rotation of the shaft will provide useful work for the generator.</p> |
申请公布号 |
WO2012036678(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
WO2010US48831 |
申请日期 |
2010.09.14 |
申请人 |
DRESSER-RAND COMPANY;LECONTE, PATRICE;MULLIER, JEAN-PIERRE G.;DOURLENS, HERVE |
发明人 |
LECONTE, PATRICE;MULLIER, JEAN-PIERRE G.;DOURLENS, HERVE |
分类号 |
F01K25/02;F01K27/00;F03B3/12;F03B11/02;F03B17/06 |
主分类号 |
F01K25/02 |
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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