发明名称 |
INTERNALLY-COOLED CENTRIFUGAL COMPRESSOR WITH COOLING JACKET FORMED IN THE DIAPHRAGM |
摘要 |
An internally-cooled centrifugal compressor having a shaped casing and a diaphragm disposed within the shaped casing having a gas side and a coolant side so that heat from a gas flowing through the gas side is extracted via the coolant side. An impeller disposed within the diaphragm has a stage inlet on one side and a stage outlet for delivering a pressurized gas to a downstream connection. The coolant side of the diaphragm includes at least one passageway for directing a coolant in a substantially counter-flow direction from the flow of gas through the gas side. |
申请公布号 |
US2014321971(A1) |
申请公布日期 |
2014.10.30 |
申请号 |
US201414326231 |
申请日期 |
2014.07.08 |
申请人 |
Moore James Jeffrey;Lerche Andrew Hampton;Moreland Brian Scott |
发明人 |
Moore James Jeffrey;Lerche Andrew Hampton;Moreland Brian Scott |
分类号 |
F04D29/58 |
主分类号 |
F04D29/58 |
代理机构 |
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代理人 |
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主权项 |
1. An internally-cooled centrifugal compressor, comprising:
a shaped casing having a stage inlet for an upstream gas connection and a stage outlet for a downstream gas connection; and a diaphragm arranged within said shaped casing and having a gas side and a coolant side so that heat from a gas flowing through the gas side is extracted via said coolant side, wherein the coolant side includes a cooling agent flow path for directing a cooling agent in a substantially counter-flow direction from a flow of the gas through the gas side. |
地址 |
Midlothian TX US |