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특허 상세정보

Refrigerant management control and method for a thermal energy storage system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-003/00   
미국특허분류(USC) 62/59 ; ; 62/201 ; ; 62/332 ; ; 62/185
출원번호 US-0495444 (1995-07-11)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 32  인용 특허 : 16
초록

Refrigerant management control is provided for an air conditioning system (10) with cool thermal energy storage. The system includes a compressor (18), a condensing unit (12), a temporary refrigerant storage vessel (28), a storage module (14) containing a thermal energy storage medium (35), a liquid refrigerant pump (42) associated with the storage module, expansion means (62) and an evaporator (16) operatively interconnected. The system is operable in a shift cooling mode, direct cooling mode, and storage medium cooling mode. Before the system is operab...

대표
청구항

An air conditioning system comprising a compressor, a condensing unit, a temporary refrigerant storage vessel, a storage module containing a thermal energy storage medium, a liquid refrigerant pump associated with the storage module, expansion means, and an evaporator operatively interconnected, said system further comprising: first isolation means for isolating the compressor, condensing unit and temporary refrigerant storage vessel to allow the system to be operated in a shift cooling mode, wherein the storage module is utilized as a condenser coil, sa...

이 특허에 인용된 특허 (16)

  1. Uselton Robert B. (Lancaster TX) Dean William J. (Grapevine TX) Longman Michael G. (Flower Mound TX). Combined multi-modal air conditioning apparatus and negative energy storage system. USP1993055211029.
  2. Yamada Akira (Hitachi JPX) Ohkouchi Isao (Hitachi JPX) Koseki Yasuo (Hitachiota JPX) Kurokawa Hideaki (Hitachi JPX) Ebara Katsuya (Mito JPX) Takahashi Sankichi (Hitachi JPX) Onoda Risuke (Ibaraki JPX. Cooling energy generator with cooling energy accumulator. USP1991055018367.
  3. Osborne William T. (Anne Arundel MD). Cooling system with supplemental thermal storage. USP1990104964279.
  4. Fischer Harry C. (Rte. 665 Moon VA 23119). Energy storage apparatus and method. USP1990044916916.
  5. Fischer Harry C. (P.O. Box 445 Maggie Valley NC 28751). Energy storage container and system. USP1988044735064.
  6. Gyger Roger F. (Naperville IL) Lang Gary D. (Wooster OH) Burgers Kenneth L. (Oak Park IL). Food freezer. USP1991085042262.
  7. Kinoshita, Teruo. Heat pump system utilizable for air conditioner, water supply apparatus and the like. USP1985104545214.
  8. Humphreys Norman G. (Kansas City MO) Dean Raymond H. (Shawnee Mission KS). Low Temperature air conditioning system and method. USP1985044513574.
  9. Fischer Harry C. (Box 14 Moon VA 23119). Multi-mode air conditioning unit with energy storage system. USP1993105255526.
  10. Best Jerry (Sacramento CA) Bourne Richard C. (Davis CA) Hoeschele Marc (Davis CA) Bos Willem (Sacramento CA). Optimal control system for refrigeration-coupled thermal energy storage. USP1990074940079.
  11. Grose Ronald D. (Omaha NE). Peak shaving system for air conditioning. USP1987014637219.
  12. Neudorfer Johann (Regau ATX). Process of defrosting an evaporator of a refrigeration system. USP1986124628706.
  13. Mitani Akio (Yokohama JPX) Kashima Koji (Yokohama JPX) Yamaguchi Hiroichi (Yokohama JPX) Endo Kouroku (Tokyo JPX). Refrigeration cycle apparatus. USP1988034727726.
  14. Jones Richard D. (Springfield VA). Residential heating cooling and energy management system. USP1989034809516.
  15. Jones Richard D. (Springfield VA). Residential heating, cooling and energy management system. USP1990034909041.
  16. Jones Richard D. (Springfield VA). Residential heating, cooling and energy management system. USP1987024645908.

이 특허를 인용한 특허 피인용횟수: 32

  1. Weng Kuo-Lianq,TWX ; Weng Kuo-Liang,TWX. Air conditioning system with supplemental ice storing and cooling capacity. USP1998105816062.
  2. Gruber,Duane A.; Gruber,Michael E.. Chilled water storage for milk cooling process. USP2008047356997.
  3. Weng, Kuo-Liang. Controlled method for the energy-saving and energy-releasing refrigerating air conditioner. USP2005046877342.
  4. Dilk,Wayne; Martin,Harold E.. Energy management system, method, and apparatus. USP2007067231775.
  5. Dilk,Wayne; Martin,Harold E.. Energy management system, method, and apparatus. USP2006047032398.
  6. Kuehl, Steven; Cur, Nihat; Wu, Guolian. Fin-coil design for a dual suction air conditioning unit. USP2015119188369.
  7. Kuehl, Steven; Cur, Nihat; Wu, Guolian. Fin-coil design for dual suction air conditioning unit. USP2018019863674.
  8. McRell,Michael W.. High efficiency refrigerant based energy storage and cooling system. USP2006107124594.
  9. Parsonnet, Brian; Narayanamurthy, Ramachandran. Managed virtual power plant utilizing aggregated storage. USP2013098528345.
  10. Narayanamurthy, Ramachandran; Hicks, Robert Scott; Kerrigan, Robert K.; Kay, Christopher A.. Mixed-phase regulator. USP2012028109107.
  11. 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.
  12. Narayanamurthy, Ramachandran. Multiple refrigerant thermal energy storage and cooling system with secondary refrigerant isolation. USP2014048707723.
  13. Clarksean,Randy Lee. PCM (phase change material) system and method for shifting peak electrical load. USP2006087096929.
  14. Narayanamurthy, Ramachandran; Hicks, Robert Scott. Refrigerant-based thermal energy storage and cooling system with enhanced heat exchange capability. USP2010117827807.
  15. Narayanamurthy,Ramachandran; Hicks,Robert Scott. Refrigerant-based thermal energy storage and cooling system with enhanced heat exchange capability. USP2009037503185.
  16. Narayanamurthy, Ramachandran. Refrigeration apparatus. USP2010127854129.
  17. Narayanamurthy,Ramachandran; Kerrigan,Robert K.; Kay,Christopher A.. Refrigeration apparatus. USP2007017162878.
  18. Immink, Darin E.; Peterson, Clinton A.; Veldt, Andrew R.. Refrigeration capacity banking for thermal cycling. USP2012058166773.
  19. Williams, Theodore David; Courtenay, Peter Kenneth. Refrigeration system. USP2009107600392.
  20. Wu, Guolian. Retrofittable thermal storage for air conditioning systems. USP2015099121641.
  21. Ewert Michael K. ; Bergeron ; III David J.. Solar-powered refrigeration system. USP2001076253563.
  22. Parsonnet, Brian. System and method for improving grid efficiency utilizing statistical distribution control. USP2015129203239.
  23. Parsonnet, Brian; Willis, Jr., Robert R.; Wiersma, Dean L.. System and method for liquid-suction heat exchange thermal energy storage. USP2015129212834.
  24. Diamond, Anthony; Robbins, Amrit. Systems and methods implementing robust air conditioning systems configured to utilize thermal energy storage to maintain a low temperature for a target space. USP2018049945588.
  25. Diamond, Anthony; Robbins, Amrit. Systems and methods implementing robust air conditioning systems configured to utilize thermal energy storage to maintain a low temperature for a target space. USP2016099441861.
  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. Anderson,R. David. Thermal energy transfer unit and method. USP2006127152413.
  32. Parsonnet, Brian; Narayanamurthy, Ramachandran. Utility managed virtual power plant utilizing aggregated thermal energy storage. USP2012088234876.