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Low refrigerant charge detection system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25B-049/02
출원번호 US-0226218 (1994-04-11)
발명자 / 주소
  • Blair John H. (Westland MI) Dolinski Norman H. (Grosse Pointe Woods MI) Dage Gerhard A. (Franklin MI) Peck George E. (Dearborn MI) Koberstein Manfred (Warren MI) Matteson Robert W. (Ann Arbor MI)
출원인 / 주소
  • Ford Motor Company (Dearborn MI 02)
인용정보 피인용 횟수 : 76  인용 특허 : 0

초록 ▼

An apparatus for detecting is disclosed for detecting a low level of refrigerant circulating through a motor vehicle refrigerant circuit. The apparatus comprises an electronic logic module, and a pressure transducer and a thermistor preferably located in the refrigerant circuit between the compresso

대표청구항 ▼

An apparatus for detecting a low level of a medium circulating through a motor vehicle refrigerant circuit including a compressor, a condenser and an evaporator, the apparatus comprising: a pressure transducer for generating a signal indicative of the pressure of the medium in the refrigerant circui

이 특허를 인용한 특허 (76)

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