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1.发明公开METHODS OF FREEZEOUT PREVENTION AND TEMPERATURE CONTROL FOR VERY LOW TEMPERATURE MIXED REFRIGERANT SYSTEMS 审中-公开方法AUSFRIERVERHINDERUNG和温度控制与混合制冷剂低温系统
公开(公告)号：EP1982126A2
公开(公告)日：2008-10-22
申请号：EP07763284.2
申请日：2007-01-31
CPC分类号： F25B9/006 , F25B40/00 , F25B47/006 , F25B47/022 , F25B2400/04 , F25B2400/13 , F25B2400/23 , F25B2600/2515
摘要： Refrigerant freezeout is prevented, and temperature is controlled, by the use of a controlled bypass flow that causes a warming of the lowest temperature refrigerant in a refrigeration system that achieves very low temperatures by using a mixture of refrigerants comprising at least two refrigerants with boiling points that differ by at least 50° C. This control capability enables reliable operation of the very low temperature system.
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公开(公告)号：EP1805471A1
公开(公告)日：2007-07-11
申请号：EP05808948.3
申请日：2005-10-05
CPC分类号： F25B7/00 , F25B9/006 , F25B39/00 , F25B40/00 , F25B45/00 , F25B2400/0403 , F25B2400/23 , F28D9/005 , F28F9/028 , Y10T29/49359
摘要： Aspects of the invention are found in a heat exchanger. The heat exchanger includes a fluid inlet manifold, a fluid outlet manifold, a plurality of heat transfer channels configured to communicate with the fluid inlet manifold and the fluid outlet manifold, and packing located within the fluid inlet manifold. Further aspects of the invention are found in a refrigeration system. The refrigeration system includes a compressor and at least one heat exchanger coupled to the compressor. The at least one heat exchanger includes a header, packing located in the header, and a heat transfer channel. The heat transfer channel is configured to receive fluid passing through the header and the packing.
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公开(公告)号：EP1805471B1
公开(公告)日：2019-03-06
申请号：EP05808948.3
申请日：2005-10-05
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公开(公告)号：EP1771525B1
公开(公告)日：2014-08-13
申请号：EP05712247.5
申请日：2005-01-28
CPC分类号： F25B9/006 , C09K5/041 , C09K2205/106 , C09K2205/13 , C09K2205/132 , F25B7/00
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