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Vapor injection system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25B-013/00
출원번호 US-0875064 (2004-06-23)
등록번호 US-7299649 (2007-11-27)
발명자 / 주소
  • Healy,John J.
  • Wu,Man Wai
  • Wang,Simon Yiren
출원인 / 주소
  • Emerson Climate Technologies, Inc.
대리인 / 주소
    Harness, Dickey * Pierce, P.L.C.
인용정보 피인용 횟수 : 10  인용 특허 : 44

초록

A heat pump includes a first and second heat exchanger, a scroll compressor and a flash tank in fluid communication. The flash tank includes an inlet fluidly coupled to the heat exchangers to receive liquid refrigerant. Furthermore, the flash tank includes a first outlet fluidly coupled to the first

대표청구항

What is claimed is: 1. A heat pump system comprising: a first heat exchanger; a second heat exchanger in fluid communication with said first heat exchanger; a scroll compressor in fluid communication with each of said first and second heat exchangers; and a flash tank in fluid communication with ea

이 특허에 인용된 특허 (44)

  1. Hung M. Pham ; Abtar Singh ; Jean-Luc M. Caillat ; Mark Bass, Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor.
  2. Pham Hung M. ; Singh Abtar ; Caillat Jean-Luc M. ; Bass Mark, Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor.
  3. Iritani Kunio (Anjo JPX) Numazawa Shigeo (Nagoya JPX) Fujiwara Kenichi (Kariya JPX) Yamanaka Yasushi (Nakashima-gun JPX) Isaji Akira (Nishio JPX) Suzuki Takahisa (Kariya JPX) Sanada Ryoichi (Kariya J, Automotive air conditioner having condenser and evaporator provided within air duct.
  4. Scherer John Stirling ; Scherer Frank, Channeled freeze processing of non-solid materials.
  5. Lord Richard G. ; Nieva Kenneth J., Compressor capacity reduction.
  6. Lord Richard G. ; Nieva Kenneth J., Compressor oil pressure control method.
  7. Doepker Roy J. ; Bass Mark ; Fogt James F. ; Huddleston Jeffrey Andrew, Compressor pulse width modulation.
  8. Masaki Ota JP; Masahiro Kawaguchi JP; Ken Suitou JP; Ryo Matsubara JP; Taku Adaniya JP, Control valve and method for controlling an air-conditioning system.
  9. Healy, John Joseph; Wu, Man Wai; Ng, Mark Lai Yuen; Pham, Hung M., Cooling system with isolation valve.
  10. Hansen, Helge Reimer, Cooling unit.
  11. Pham, Hung M.; Vogh, III, Richard P.; Jayanth, Nagaraj, Digital scroll condensing unit controller.
  12. Pham, Hung M.; Vogh, III, Richard P.; Jayanth, Nagaraj, Digital scroll condensing unit controller.
  13. Kim Tong S. (Arlington Heights IL) Lee Yong N. (Arlington Heights IL), Distributor for plate fin evaporator.
  14. Lingelbach Fredric J. ; Lingelbach John F., Dry suction industrial ammonia refrigeration system.
  15. Powell James W. (Hartland MI) Voss Mark G. (Brighton MI) Hurley John F. (Easton CT) Hartel Edward O. (Orange CT), Environmental control system.
  16. Lord Richard G. (Tullahoma TN) Rabbia Mark R. (Brewerton NY) Glover Kevin J. (Murfreesboro TN), Flash tank economizer.
  17. Jaster Heinz (Schenectady NY), Flow control at flash tank of open cycle vapor compression heat pumps.
  18. Cochran Robert (5404 Sunset Way N. Lakeland FL 33805), Fluid flow control system.
  19. Cochran Robert (5404 Sunset Way N. Lakeland FL 33805), Fluid flow control system.
  20. Cochran Robert (Lakeland FL), Fluid flow control system.
  21. Cochran Robert W. (Lakeland FL), Heat pump apparatus and related methods producing enhanced refrigerant flow stability.
  22. Merola Carl R. (Monroeville Borough PA) Evans William F. (Penn Township ; Westmoreland County PA) Shaffer Raymond E. (Hempfield Township ; Westmoreland County PA), Heat pump system with multi-stage centrifugal compressors.
  23. Tobias H. Sienel, High pressure regulation in economized vapor compression cycles.
  24. Ring H. Kenneth ; Hartfield Jon P., Liquid level sensor using refrigrant subcooling.
  25. Alexander Lifson, Method and apparatus for the control of economizer circuit flow for optimum performance.
  26. Bahel Vijay (Sidney OH) Millet Hank (Piqua OH) Hickey Mickey (Sidney OH) Pham Hung (Dayton OH) Herroon Gregory P. (Piqua OH), Microprocessor-based control system for heat pump having distributed architecture.
  27. Snyder David A. (9350 W. Jamaica Baton Rouge LA 70815), Multiple stage compressor with flash gas injection assembly.
  28. Kimmell Garman O. (3125 N. Virginia Oklahoma City OK 73118), Pumping system.
  29. Ni Shimao (Westmont IL), Recirculating refrigeration system.
  30. Meloling Steven E. (Cicero NY) Mandy Zoltan P. (Camillus NY), Refrigerant flow control device.
  31. Jaster Heinz (Schenectady NY), Refrigerant flow rate control based on liquid level in dual evaporator two-stage refrigeration cycles.
  32. Atsumi, Akira; Oguni, Kensaku; Senshu, Takao; Terada, Hirokiyo; Yoshioka, Kazuo, Refrigeration apparatus.
  33. Healy, John Joseph; Wu, Man Wai; Ng, Mark Lai Yuen; Pham, Hung M., Refrigeration control.
  34. Ross Robert R. (Wheaton IL), Refrigeration system.
  35. Haugen Ketil,SEX ; Ohlsson H.ang.kan,SEX ; Persson Per-Oskar,SEX, Refrigeration system and a separator therefor.
  36. Wachs ; III Fred B. (Lexington KY) Abbott Roy W. (Louisville KY), Refrigeration system with evaporative subcooling.
  37. Wachs ; III Fred B. (Lexington KY) Abbott Roy W. (Louisville KY), Refrigeration system with evaporative subcooling.
  38. Perevozchikov, Michael, Scroll compressor with vapor injection.
  39. Meloling Steven E. (Cicero NY) Sishtla Vishnu M. (Cicero NY), Subcooler level control for a turbine expansion refrigeration cycle.
  40. Lord Richard G. ; Penge Dennis R., Suction service valve.
  41. Paganessi Joseph E. ; Jurcik Benjamin J.,FRX ; Udischas Richard ; Wang Hwa-Chi ; Yokogi Kazuo,JPX ; Tomita Shinji,JPX, System and method for delivery of a vapor phase product to a point of use.
  42. Akerhielm George J. (Manlius NY) Mandy Zoltan P. (Camillus NY), System for draining liquid refrigerant from a subcooler in a vapor compression refrigeration system.
  43. Biancardi Frank R. ; McFarlin David J. ; DeBlois Raymond L. ; Sienel Tobias H., Variable refrigerant, intrastage compression heat pump.
  44. Biancardi Frank R. ; McFarlin David J. ; DeBlois Raymond L. ; Sienel Tobias H., Variable refrigerant, intrastage compression heat pump.

이 특허를 인용한 특허 (10)

  1. Huff, Hans-Joachim; Liu, Lucy Yi; Duraisamy, Suresh; Hofsdal, Gilbert B.; Patriak, Michal, Capacity and pressure control in a transport refrigeration system.
  2. Wu, Man Wai; Zhang, Li Yi, Compressor with vapor injection system.
  3. Wu, Man Wai; Zhang, Li Yi, Compressor with vapor injection system.
  4. Yanik, Mustafa Kemal, Economized vapor compression circuit.
  5. Pham, Hung M.; Caillat, Jean-Luc M.; Van Hoose, Ronald L., Flash tank design and control for heat pumps.
  6. Pham, Hung M.; Caillat, Jean-Luc M.; Van Hoose, Ronald L., Flash tank design and control for heat pumps.
  7. Pham, Hung M.; Caillat, Jean-Luc M.; Van Hoose, Ronald L.; Doepker, Roy J., Flash tank design and control for heat pumps.
  8. Huff, Hans-Joachim; Scarcella, Jason, Flash tank economizer cycle control.
  9. Zugibe, Kevin; Schmidt, Douglas, Method and apparatus for measuring and improving efficiency in refrigeration systems.
  10. Bush, James W.; Beagle, Wayne P.; Mitra, Biswajit, Refrigerant vapor compression system with flash tank receiver.
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