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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Three function heat pump system with one way receiver

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25B-007/00   
미국특허분류(USC) 62/79 ; 62/2386 ; 62/2387
출원번호 US-0231454 (1988-08-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 32  인용 특허 : 9
초록
▼

The invention relates to a three function heat pump system which provides space heating, space cooling and hot water production. The system permits hot water production all year long without operation of the system in the heating or cooling modes. The system also provides a check valve arrangement which allows passage of a refrigerant through the receiver in all three modes without reversing the flow of the refrigerant through the receiver. The valving arrangement also prevents migration of the refrigerant from the liquid receiver to a thermal storage ta...

대표
청구항
▼

A method of providing space heating, space cooling and domestic hot water in a reversible heat pump system with a one-way receiving having an inlet and an outlet, said system comprising the steps of: directing compressed refrigerant serially through a domestic hot water heat exchanger to heat water in a domestic water tank; selecting one of a space heating and space cooling mode; said space heating mode directing refrigerant serially from said domestic hot water heat exchanger through a thermal storage heat exchanger in a thermal storage tank to condense...

이 특허에 인용된 특허 (9)

  1. Hans Walter A. (9 Locust Crt. Maple Shade NJ 08052). Control arrangement affecting operation, safety and efficiency of a heat recovery system. USP1988064751823.
  2. Jones Richard D. (Springfield VA). Heat exchange system with reversing receiver flow. USP1987044655051.
  3. Jonsson Kjartan A. (Ballston Lake NY). Heat extraction or reclamation apparatus for refrigerating and air conditioning systems. USP1980044199955.
  4. Shoji Kunihiro (Kusatsu JA) Yokota Akihiro (Kusatsu JA) Watanabe Kenzo (Kusatsu JA). Heating system. USP1977114055963.
  5. Ecker, Amir L.. Multiple source heat pump. USP1983044380156.
  6. Shaw David N. (Unionville CT). Reciprocating compressor refrigeration system using step expansion and auto staging. USP1980074209996.
  7. Jones Richard D. (Springfield VA). Residential heating, cooling and energy management system. USP1987024645908.
  8. Jones Richard D. (Springfield VA). Residential heating, cooling and energy management system. USP1987084685307.
  9. Bourne Richard C. (Davis CA) Fanciullo Martin (Rancho Cordovia CA) Bos Willem (Sacramento CA). Three function heat pump system. USP1987094693089.

이 특허를 인용한 특허 피인용횟수: 32

  1. Harmon,Steve; You,Ying. Energy efficient heat pump systems for water heating and air conditioning. USP2007017155922.
  2. Bellamy, Jr., James E.. HVAC system and method of operation. USP20181010101043.
  3. Rafalovich Alexander P. (Indianapolis IN). Heat pump systems and methods incorporating subcoolers for conditioning air. USP1997115689962.
  4. Keum Su Jin KR. Heat pump type air conditioning apparatus. USP2002046378318.
  5. Kleman, Kelvin W.; Bergt, Carl; Koivisto, Randy R.. Heat pump water heater and associated control system. USP2013028385729.
  6. Leman, Derek. Heat pump water module with condensing coil in water storage tank. USP2016119488384.
  7. Han,Heien Sou; Hsiao,Way Jone; Liu,Che Fu. Heating and cooling system. USP2007077240509.
  8. McRell,Michael W.. High efficiency refrigerant based energy storage and cooling system. USP2006107124594.
  9. Sim, Jieseop. Hot water supply apparatus associated with heat pump. USP2016089416990.
  10. Sim, Jieseop. Hot water supply apparatus associated with heat pump. USP2016059347683.
  11. Parsonnet, Brian; Narayanamurthy, Ramachandran. Managed virtual power plant utilizing aggregated storage. USP2013098528345.
  12. Leman, Derek; Austin, Matthew; Bright, Aaron M.. Method for managing a refrigerant charge in a multi-purpose HVAC system. USP20180610006670.
  13. Narayanamurthy, Ramachandran; Hicks, Robert Scott; Kerrigan, Robert K.; Kay, Christopher A.. Mixed-phase regulator. USP2012028109107.
  14. Narayanamurthy, Ramachandran; Hicks, Robert Scott; Kerrigan, Robert K.; Kay, Christopher A.. Mixed-phase regulator for managing coolant in a refrigerant based high efficiency energy storage and cooling system. USP2010047690212.
  15. Narayanamurthy, Ramachandran. Multiple refrigerant thermal energy storage and cooling system with secondary refrigerant isolation. USP2014048707723.
  16. Longardner William J. (Indianapolis IN) Gustin Joseph A. (Indianapolis IN) Rafalovich Alexander P. (Indianapolis IN) Keller Gilbert P. (Indianapolis IN) Schmidter Thomas C. (Indianapolis IN). Plumbed thermal energy storage system. USP1996095553662.
  17. Chen, Jie; Hampton, Justin W.. Refrigerant charge management in a heat pump water heater. USP2014068756943.
  18. Chen, Jie; Hampton, Justin W.. Refrigerant charge management in a heat pump water heater. USP2016079383126.
  19. Narayanamurthy, Ramachandran; Hicks, Robert Scott. Refrigerant-based thermal energy storage and cooling system with enhanced heat exchange capability. USP2010117827807.
  20. Narayanamurthy,Ramachandran; Hicks,Robert Scott. Refrigerant-based thermal energy storage and cooling system with enhanced heat exchange capability. USP2009037503185.
  21. Narayanamurthy, Ramachandran. Refrigeration apparatus. USP2010127854129.
  22. Narayanamurthy,Ramachandran; Kerrigan,Robert K.; Kay,Christopher A.. Refrigeration apparatus. USP2007017162878.
  23. Park, Heewoong; Park, Noma; Jung, Seunghyun. Regenerative air-conditioning apparatus and method of controlling the same. USP2018059970688.
  24. Parsonnet, Brian. System and method for improving grid efficiency utilizing statistical distribution control. USP2015129203239.
  25. Parsonnet, Brian; Willis, Jr., Robert R.; Wiersma, Dean L.. System and method for liquid-suction heat exchange thermal energy storage. USP2015129212834.
  26. Narayanamurthy, Ramachandran; Parsonnet, Brian; Cook, Donald Thomas. Thermal energy storage and cooling system utilizing multiple refrigerant and cooling loops with a common evaporator coil. USP2012058181470.
  27. Narayanamurthy,Ramachandran; Willis, Jr.,Robert R.. Thermal energy storage and cooling system with gravity fed secondary refrigerant isolation. USP2008097421846.
  28. Narayanamurthy, Ramachandran. Thermal energy storage and cooling system with isolated primary refrigerant loop. USP2010097793515.
  29. Narayanamurthy, Ramachandran. Thermal energy storage and cooling system with secondary refrigerant isolation. USP2013088505313.
  30. Narayanamurthy,Ramachandran. Thermal energy storage and cooling system with secondary refrigerant isolation. USP2008047363772.
  31. Rafalovich Alexander P. ; Keller Gilbert P. ; Schmidter T. Craig. Thermal energy storage and delivery system. USP2000056059016.
  32. Parsonnet, Brian; Narayanamurthy, Ramachandran. Utility managed virtual power plant utilizing aggregated thermal energy storage. USP2012088234876.

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