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특허 상세정보

Compact refrigeration system for providing multiple levels of cooling

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-023/12   
미국특허분류(USC) 062/259.2; 062/197; 062/513
출원번호 US-0263109 (2005-10-31)
등록번호 US-7478541 (2009-01-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Baker & Daniels LLP
인용정보 피인용 횟수 : 1  인용 특허 : 87
초록

A refrigeration system for use in cooling electronic equipment includes a closed vapor compression circuit having operably disposed therein a compressor, a condenser, a first expansion device, a second expansion device, and a two-part evaporator. A first part of the evaporator receives working fluid from the first expansion device at a first pressure, and a second part of the evaporator receives working fluid from the second expansion device at a second pressure that is different than the first pressure.

대표
청구항

What is claimed is: 1. A refrigeration system for use in cooling electronic equipment, said system comprising a closed vapor compression circuit having operably disposed therein a compressor, a condenser, a first expansion device, a second expansion device, and a two-part evaporator, wherein a first part of said evaporator receives working fluid from said first expansion device at a first pressure, and a second part of said evaporator receives working fluid from said second expansion device at a second pressure that is different than the first pressure,...

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