发明名称 |
REFRIGERATING SYSTEM WITH PARALLEL STAGED ECONOMIZER CIRCUITS USING MULTISTAGE COMPRESSION |
摘要 |
<p>A refrigeration system (20A) comprises an evaporator (27), a two-stage compressor (32) for compressing a refrigerant, a second compressor (34) for compressing the refrigerant, a heat rejecting heat exchanger (24) for cooling the refrigerant, a first economizer circuit (25A), and a second economizer circuit (25B). The first economizer circuit (25A) is configured to inject refrigerant into an interstage port (48) of the two-stage compressor (32). The second economizer circuit (25B) is connected to the second compressor (34).</p> |
申请公布号 |
EP2008036(A4) |
申请公布日期 |
2011.12.14 |
申请号 |
EP20060739673 |
申请日期 |
2006.03.27 |
申请人 |
CARRIER CORPORATION |
发明人 |
BUSH, JAMES, W.;BEAGLE, WAYNE, P.;MITRA, BISWAJIT |
分类号 |
F25B5/00;F04B5/00;F25B1/10;F25B9/00;F25B31/00;F25B41/00;F25B49/00 |
主分类号 |
F25B5/00 |
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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