发明名称 |
External loop nonfreezing heat exchanger |
摘要 |
This invention is directed to an external loop nonfreezing heat exchanger for cooling a heat transfer fluid with cryogenic fluid. The cryogenic fluid is first pre-vaporized with the spent cryogenic fluid. The heat transfer fluid is then cooled by the vaporized cryogenic fluid instead of the cryogenic fluid feed directly.
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申请公布号 |
US6622496(B2) |
申请公布日期 |
2003.09.23 |
申请号 |
US20010904023 |
申请日期 |
2001.07.12 |
申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
CHENG ALAN TAT YAN;DEVACK DONALD LEONARD |
分类号 |
F25D3/10;(IPC1-7):F25B9/00;F17C9/02;F25D17/02;F25D17/04 |
主分类号 |
F25D3/10 |
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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