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특허 상세정보

Thermally driven heat pump for heating and cooling

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25B-033/00    F25B-001/08    F25B-015/02   
출원번호 US-0745168 (2008-11-26)
등록번호 US-10101059 (2018-10-16)
국제출원번호 PCT/US2008/084968 (2008-11-26)
§371/§102 date 20110606 (20110606)
국제공개번호 WO2009/070728 (2009-06-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Senniger Powers LLP
인용정보 피인용 횟수 : 0  인용 특허 : 20
초록

A thermally driven heat pump includes a low temperature evaporator for evaporating cooling fluid to remove heat A first heat exchanger located at an outlet of a converging/diverging chamber of a first ejector receives a flow of primary fluid vapor and cooling fluid vapor ejected from the first ejector for condensing a portion of the cooling fluid vapor An absorber located in the first heat exchanger absorbs cooling fluid vapor into an absorbing fluid to reduce the pressure in the first heat exchanger A second heat exchanger located at an outlet of a conv...

대표
청구항

1. A thermally driven heat pump comprising: a low temperature evaporator for evaporating a cooling fluid to remove heat;a primary fluid evaporator for evaporating primary fluid by application of heat;an ejector including a converging/diverging chamber, nozzle apparatus in fluid communication with the primary fluid evaporator to receive the primary fluid vapor and to eject the primary fluid vapor into the converging/diverging chamber, the low temperature evaporator being in fluid communication with the converging/diverging chamber so that cooling fluid va...

이 특허에 인용된 특허 (20)

  1. Bourne Joseph R. (Syracuse NY). Absorption refrigeration system. USP1982054329851.
  2. Nishino Yoshitaka (Hitachi JPX) Sawa Toshio (Hitachi JPX) Nakao Takashi (Ami JPX) Aizawa Michihiko (Ushiku JPX) Yokose Kenji (Hitachi JPX). Absorption refrigerator. USP1995115463880.
  3. Eames Ian William (Sheffield GB3) Aphornratana Satha (Sheffield GB3). Absorption refrigerators. USP1997105673566.
  4. Takeuchi, Hirotsugu. Ejector with throttle controllable nozzle and ejector cycle using the same. USP2005116966199.
  5. Marks Alvin M. (153-16 Tenth Ave. Whitestone NY 11357). Electrothermodynamic (ETD) power converter. USP1983074395648.
  6. Koenig Daniel R. (Santa Fe NM). Entirely passive heat pipe apparatus capable of operating against gravity. USP1982064336837.
  7. Laumen Michael (Am Brustert 47 D-4150 Krefeld DEX). Heat exchanger. USP1989014795618.
  8. MacCracken Calvin D. (Englewood NJ). Immiscible propellant and refrigerant pairs for ejector-type refrigeration systems. USP1988084761970.
  9. Chordia,Lalit; Moyer,Brian; Davis,John C. Means and apparatus for microrefrigeration. USP2006117140197.
  10. Akachi Hisateru,JPX. Method of manufacturing tunnel-plate type heat pipes. USP1998045737840.
  11. Zuo,Jon; Dubble,Ernest H.; Ernst,Donald M.. Modular heat sink. USP2007127306028.
  12. Meckler Milton (16348 Tupper St. Sepulveda CA 91348). Peltier effect absorption chiller-heat pump system. USP1981094290273.
  13. Garris Charles Alexander. Pressure exchanging ejector and methods of use. USP2000106138456.
  14. Tuzson John J. (Evanston IL). Pulsating ejector refrigeration system. USP1993085240384.
  15. Alsenz Richard H. (2402 Creek Meadows Missouri City TX 77459). Refrigeration system utilizing a jet enthalpy compressor for elevating the suction line pressure. USP1995085444987.
  16. Hiser Leland L. (Rte. 4 ; Box 361K New Braunfels TX 78130). Solar energy heating and cooling apparatus and method. USP1979114173994.
  17. Lott W. Gerald (1857 Park Oak Park Dr. Houston TX 77027). Spiral jet fluid mixer. USP1994065322222.
  18. Akachi Hisateru (Kanagawa JPX). Structure of a heat pipe. USP1990054921041.
  19. Nicodemus Carl D. (Satellite Beach FL). Thermal absorption compression cycle. USP1996125586442.
  20. Dinh Khanh. Three-dimensional heat pipe. USP1999075921315.