发明名称 |
Refrigerating or heat pump system with heat rejection at supercritical pressure |
摘要 |
A refrigerating or heat pump system includes an evaporator (23), a compressor (20), an air-cooled heat rejecting heat exchanger (21) and an expansion device (22) being connected in a closed circuit and operating in a trans critical vapor compression cycle. The heat rejecting heat exchanger (21) is cooled by natural upwards circulation/convention of air. In a preferred embodiment the heat rejecting exchanger (21) is built into an air flow conduit or shell (11) to improve the natural air circulation by obtaining a chimney effect.
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申请公布号 |
US2004069013(A1) |
申请公布日期 |
2004.04.15 |
申请号 |
US20030432228 |
申请日期 |
2003.09.30 |
申请人 |
AFLEKT KARE;BREDESEN ARNE;HAFNER ARMIN;NEKSA PETTER;PETTERSEN JOSTEIN;REKSTAD HAVARD;SKAUGEN GEIR;VIST SIVERT;ZAKERI GHOLAN REZA |
发明人 |
AFLEKT KARE;BREDESEN ARNE;HAFNER ARMIN;NEKSA PETTER;PETTERSEN JOSTEIN;REKSTAD HAVARD;SKAUGEN GEIR;VIST SIVERT;ZAKERI GHOLAN REZA |
分类号 |
F28F1/16;F25B1/00;F25B9/00;F25B13/00;F25B39/04;F25D23/00;F28D1/02;F28D1/047;F28F1/02;F28F1/22;(IPC1-7):F25B1/00 |
主分类号 |
F28F1/16 |
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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