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특허 상세정보

Multiple type air conditioning system which distributes appropriate amount of refrigerant to a plurality of air conditio

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01K-013/00   
미국특허분류(USC) 62/129 ; 62/175 ; 62/2284 ; 62/223
출원번호 US-0672910 (1991-03-21)
우선권정보 JP-0084665 (1990-03-30)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 78  인용 특허 : 0
초록

Refrigerant flowing through each air conditioning unit of a multiple air conditioning system is respectively detected by a refrigerant flow sensor provided in each air conditioning unit and the degree of opening of a refrigerant flow control valve arranged in each air conditioning unit is controlled in response to the detection result of the corresponding refrigerant flow sensor to supply an appropriate amount of refrigerant to each air conditioning unit. The capacity of the compressor of a refrigerant supply unit of the multiple air conditioning system ...

대표
청구항

A multiple air conditioning system comprising: a plurality of air conditioning units for respectively supplying conditioned air to spaces, each air conditioning unit having a required air conditioning capacity when operating; a variable refrigerant supply unit for supplying refrigerant to the plurality of air conditioning units on the basis of the sum total of the required air conditioning capacity of each air conditioning unit; means for respectively determining a target amount of refrigerant flowing into each air conditioning unit based on the correspo...

이 특허를 인용한 특허 피인용횟수: 78

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