发明名称 |
REFRIGERANT VAPOR COMPRESSION SYSTEM WITH FLASH TANK ECONOMIZER |
摘要 |
A refrigerant vapor compression system includes a flash tank disposed in series refrigerant flow relationship in the refrigerant circuit intermediate a refrigerant heat rejection heat exchanger and a refrigerant heat absorption heat exchanger. A primary expansion valve is interdisposed in the refrigerant circuit upstream of the refrigerant heat absorption heat exchanger and a secondary expansion valve is interdisposed in the refrigerant circuit upstream of the flash tank. A refrigerant vapor line is provided to direct refrigerant vapor from the flash tank to an intermediate pressure stage of the compression process. A refrigerant-to-refrigerant heat exchanger operates to transfer heat from refrigerant flowing through the primary refrigerant circuit to refrigerant flowing through the refrigerant vapor line.
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申请公布号 |
US2011023514(A1) |
申请公布日期 |
2011.02.03 |
申请号 |
US20070599585 |
申请日期 |
2007.05.14 |
申请人 |
CARRIER CORPORATION |
发明人 |
MITRA BISWAJIT;CHEN YU H. |
分类号 |
F25B41/04;F25B1/10;F25B41/00 |
主分类号 |
F25B41/04 |
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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