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특허 상세정보

Air conditioning system and method for vehicles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60H-001/00   
미국특허분류(USC) 165/2 ; 165/42 ; 165/43 ; 165/61
출원번호 US-0977793 (1992-11-17)
우선권정보 JP-0094356 (1991-11-18); JP-0094394 (1991-11-18)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 0
초록

An air conditioning system for a motor crane includes a heating circuit and a refrigerating circuit The heating circuit comprises a hydraulic motor, a hydraulic pump, a radiator and a valve mechanism causing a pressure difference in the hydraulic oil flowing therethrough. The refrigerating circuit includes a compressor connected to the hydraulic motor and a condenser having a fan for forcing air thereover. The heating circuit is at least partially disposed in an air path in which the condenser is disposed. When the hydraulic oil bypasses the valve mechan...

대표
청구항

An air conditioning system for vehicles comprising: a heating circuit comprising a hydraulic pump, a hydraulic motor for driving said hydraulic pump, and a radiator for radiating heat of hydraulic oil flowing in said heating circuit; a refrigerant circuit comprising a compressor driven by said hydraulic motor, a clutch mechanism provided between said hydraulic motor and said compressor for controlling the connection of said hydraulic motor and said compressor, a condenser, a cooling fan for forcing a stream of air across said condenser, and an evaporator...

이 특허를 인용한 특허 피인용횟수: 13

  1. Warr, Owen J.. Cab module for a mining machine. USP2015069057221.
  2. Krellner, James; Dickey, Ronald K.; Paich, David P.. Enclosed cab system for mining equipment. USP2015028944201.
  3. Redbrandt, Karl; Laghamn, Andreas. Method and system for determination of a need for contact point adaptation. USP2015049014929.
  4. Ludwig,Bradley M.; Lenz,Doug; Storlie,Darrell; Helgeson,Steve; Meagher,Brian; Connolly,Gary. Mobile refrigeration system and control. USP2007097266961.
  5. Ludwig,Bradley M.; Lenz,Doug; Storlie,Darrell; Helgeson,Steve; Meagher,Brian; Connolly,Gary. Mobile refrigeration system and control. USP2007087260946.
  6. Ludwig,Bradley M.; Lenz,Doug; Storlie,Darrell; Helgeson,Steve; Meagher,Brian; Connolly,Gary. Mobile refrigeration system and control. USP2006077080521.
  7. Peterson, Adam S.; Anderson, Douglas F.; Thomas, Terry M.; Sutton, Darin M.; Arnold, Randy. Seat module for a mining vehicle. USP2015038985263.
  8. Peterson, Adam S.; Anderson, Douglas F.; Thomas, Terry M.; Sutton, Darin M.; Arnold, Randy. Seat modules for a mining vehicle. USP20181210144316.
  9. Elliott, Timothy F.. System for supplying heat to construction equipment cab. USP2014128905321.
  10. Brookins, Ernie. Systems for heating water used in hydraulic fracturing. USP2018069995508.
  11. Quesada Saborio, Carlos. Transport refrigeration system. USP2009117614242.
  12. Bartley Bradley E. ; Blass James R. ; Gibson Dennis H.. Vehicle hydraulic system that provides heat for passenger compartment. USP2001046220521.
  13. Mihaela Sjunnesson; Sjunnesson, Carina; Sjunnesson, Ulrika; Sjunnesson, Halvar. Work machine having a hydraulic liquid cooling and heating system. USP2004076758266.