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Heat pump system defrost control 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25D-021/06
  • F25B-041/00
출원번호 US-0954141 (1978-10-24)
발명자 / 주소
  • Mueller Dale A. (St. Paul MN) Serber Stephen L. (New Hope MN)
출원인 / 주소
  • Honeywell Inc. (Minneapolis MN 02)
인용정보 피인용 횟수 : 67  인용 특허 : 0

초록

A control system for a reverse cycle refrigeration system for controlling the defrosting of the outdoor coil thereof on a cost effective basis; the control system comprising a controller means receiving inputs indicative of the outdoor air temperature, the temperature of the outdoor coil, and the op

대표청구항

An outdoor coil defrost control system (hereinafter “defrost control system”) for a reverse cycle refrigeration system (hereinafter “system”) for heating and cooling a building wherein said system comprises refrigerant compression means, an indoor coil, an outdoor coil, and refrigerant conduit means

이 특허를 인용한 특허 (67)

  1. Bos Peter J. (Manitowoc WI), Adaptive defrost system.
  2. Bos Peter J. (Manitowoc WI) Allard John J. (Morrison IL), Adaptive defrost system with ambient condition change detector.
  3. Iida Katumi (Konan JPX) Sutoh Shinji (Konan JPX) Hara Toshizo (Konan JPX), Air conditioning system for preventing fogging of vehicle windows.
  4. Polkinghorne John (Burlington CAX), Air damper assembly for refrigerator/freezer.
  5. Kates, Lawrence, Air filter monitoring system.
  6. Polkinghorne John (Burlington CAX), Appliance control system.
  7. Pham, Hung M.; Jayanth, Nagaraj, Compressor data module.
  8. Pham, Hung M., Compressor diagnostic and protection system and method.
  9. Pham, Hung M., Compressor diagnostic and protection system and method.
  10. Pham, Hung M., Compressor diagnostic and protection system and method.
  11. Pham, Hung M., Compressor diagnostic and protection system and method.
  12. Pham, Hung M.; Alsaleem, Fadi M., Compressor having a control and diagnostic module.
  13. Pham, Hung M.; Alsaleem, Fadi M., Compressor having a control and diagnostic module.
  14. Jayanth, Nagaraj, Compressor protection and diagnostic system.
  15. Trudeau, Edward J.; Barnett, Kenneth R.; Shelgaonkar, Yogesh; Khairnar, Manoj Pralhad, Compressor protection module.
  16. Trudeau, Jr., Edward J.; Barnett, Kenneth Ray, Compressor protection module.
  17. Jayanth, Nagaraj; Renken, Troy W., Compressor sensor module.
  18. Jayanth, Nagaraj; Renken, Troy W., Compressor sensor module.
  19. Jayanth, Nagaraj; Renken, Troy W., Compressor sensor module.
  20. Jayanth, Nagaraj; Renken, Troy W., Compressor sensor module.
  21. Saunders James F. (Onalaska WI) Krocker Robert E. (Stoddard WI), Control and method for defrosting a heat pump outdoor heat exchanger.
  22. Saunders James F. (Onalaska WI) Krocker Robert E. (Stoddard WI), Control and method for defrosting a heat pump outdoor heat exchanger.
  23. Sweetman James D. (Manitowoc WI), Defrost control system.
  24. Nelson, Lorne W., Defrost control system for a refrigeration heat pump apparatus.
  25. Enomoto Toshihiko (Shizuoka JPX) Nakashima Yasuo (Shizuoka JPX) Watanabe Takashi (Shizuoka JPX) Komai Takao (Shizuoka JPX) Mochizuki Tatsuya (Shizuoka JPX), Defrosting system for a heat exchanger.
  26. White Lee A. (Keller TX), Demand defrost control method and apparatus.
  27. Bahel, Vijay; Millet, Hank; Hickey, Mickey; Pham, Hung; Herroon, Gregory P., Frost/defrost control system for heat pump.
  28. Arensmeier, Jeffrey N.; Hemmelgarn, Gregg M.; Alsaleem, Fadi M.; Abiprojo, Priotomo, HVAC system remote monitoring and diagnosis.
  29. Arensmeier, Jeffrey N.; Hemmelgarn, Gregg M.; Alsaleem, Fadi M.; Abiprojo, Priotomo, HVAC system remote monitoring and diagnosis.
  30. Harshbarger ; III John H. (Xenia OH) Harshbarger ; Jr. John H. (Xenia OH), Heat pump control system.
  31. Harshbarger ; Jr. John H. (Xenia OH) Harshbarger ; III John H. (Xenia OH), Heat pump control system with defrost cycle monitoring.
  32. Stamp ; Jr. Custis L. (Tyler TX) Herzog Rollie R. (Louisville KY), Heat pump defrost control apparatus.
  33. Mueller Dale A. (St. Paul MN), Heat pump system adaptive defrost control system.
  34. Mueller Dale A. (St. Paul MN) Serber Stephen L. (New Hope MN), Heat pump system defrost control.
  35. Ruminsky Robert T. (Bloomington MN) Serber Stephen L. (New Hope MN), Heat pump system defrost control.
  36. Mueller Dale A. (St. Paul MN), Heat pump system defrost control system with override.
  37. Alsaleem, Fadi M.; Hemmelgarn, Gregg M., Heat pump system with refrigerant charge diagnostics.
  38. Miyazaki Koichi (Shizuoka JPX) Yamazaki Masaya (Fuji JPX), Heat pump type air conditioning apparatus having a controlled variable capacity compressor.
  39. Levine Michael (Boca Raton FL) Russo James (Ann Arbor MI) Rigotti Victor (Ann Arbor MI) Skogler Nicholas (Ypsilanti MI), Heat pump with adaptive frost determination function.
  40. Levine Michael (Boca Raton FL) Russo James (Ann Arbor MI) Rigotti Victor (Ann Arbor MI) Skogler Nicholas (Ypsilanti MI), Heat pump with single exterior temperature sensor.
  41. Alsaleem, Fadi M.; Hemmelgarn, Gregg M., Heat-pump system with refrigerant charge diagnostics.
  42. Kates, Lawrence, Method and apparatus for monitoring a refrigeration-cycle system.
  43. Kates, Lawrence, Method and apparatus for monitoring a refrigeration-cycle system.
  44. Kates, Lawrence, Method and apparatus for monitoring a refrigeration-cycle system.
  45. Kates, Lawrence, Method and apparatus for monitoring a refrigeration-cycle system.
  46. Kates, Lawrence, Method and apparatus for monitoring a refrigeration-cycle system.
  47. Kates, Lawrence, Method and apparatus for monitoring a refrigeration-cycle system.
  48. Kates, Lawrence, Method and apparatus for monitoring refrigeration-cycle systems.
  49. Kates, Lawrence, Method and apparatus for monitoring refrigeration-cycle systems.
  50. Hermann, Weston Arthur; Kohn, Scott Ira; Kelty, Kurt Russell; Mehta, Vineet Haresh; Straubel, Jeffrey Brian, Method for optimizing battery pack temperature.
  51. Hanson Jay L. (Bloomington MN), Methods and apparatus for detecting the need to defrost an evaporator coil.
  52. Kitsch, William J., Modulating proportioning reversing valve.
  53. Bench Ronald W. (Kirkville NY) Peitz ; Jr. Robert W. (Fayetteville NY) Palmer John M. (Syracuse NY) Erbs Daryl G. (Canastota NY), Outdoor ambient temperature determination.
  54. Kates, Lawrence, Portable method and apparatus for monitoring refrigerant-cycle systems.
  55. Pham, Hung M., Protection and diagnostic module for a refrigeration system.
  56. Pham, Hung M., Protection and diagnostic module for a refrigeration system.
  57. Pham, Hung M., Refrigeration monitoring system and method.
  58. Pham, Hung M., Refrigeration monitoring system and method.
  59. Arensmeier, Jeffrey N., Remote HVAC monitoring and diagnosis.
  60. Arensmeier, Jeffrey N., Remote HVAC monitoring and diagnosis.
  61. Arensmeier, Jeffrey N., Residential solutions HVAC monitoring and diagnosis.
  62. Baldwin Joe M. (Clarksville TN) Bishop Richard A. (Clarksville TN) Hansen William G. (Clarksville TN) Polley Phillip L. (Clarksville TN), Self configuring controller.
  63. Currie James R. (Huntsville AL), Solar energy control system.
  64. Wallis, Frank S.; Rozsnaki, Joseph James, System and method for compressor motor protection.
  65. Wallis, Frank S.; Rozsnaki, Joseph James, System and method for compressor motor protection.
  66. Wallis, Frank S.; Rozsnaki, Joseph James, System and method for compressor motor protection.
  67. Gelbard Robert B. (Louisville KY), Thermal delay demand defrost system.
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