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Refrigerant flow rate control based on liquid level in dual evaporator two-stage refrigeration cycles 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25B-041/04
출원번호 US-0205859 (1994-03-03)
발명자 / 주소
  • Jaster Heinz (Schenectady NY)
출원인 / 주소
  • General Electric Company (Schenectady NY 02)
인용정보 피인용 횟수 : 76  인용 특허 : 0

초록

Pulse width modulation is used to control the flow rate through a solenoid expansion valve in a refrigeration system using a dual evaporator, two-stage cycle. The refrigeration cycle includes a phase separator which receives two phase refrigerant from the low temperature evaporator and supplies liqu

대표청구항

A refrigeration system for use in a refrigerator having a freezer compartment and a fresh food compartment, said refrigeration system comprising: first and second compressors; a condenser; a first expansion device; a first evaporator for providing cooling to the fresh food compartment; a phase separ

이 특허를 인용한 특허 (76)

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