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Heat pump type air conditioner and method for controlling a heat pump type air conditioner 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F24F-011/00
출원번호 US-0501710 (1995-07-12)
우선권정보 JP-0161274 (1994-07-13)
발명자 / 주소
  • Otori Masahiko (Shizuoka-ken JPX)
출원인 / 주소
  • Kabushiki Kaisha Toshiba (Kawasaki JPX 03)
인용정보 피인용 횟수 : 39  인용 특허 : 0

초록

A heat pump type air conditioner having a refrigeration circuit including a variable speed compressor, a four-way valve, an indoor heat exchanger, an expansion device and an outdoor heat exchanger, and capable of operating in a cooling mode to cool a room and a heating mode to heat the room. The com

대표청구항

A heat pump type air conditioner comprising: a refrigeration circuit including a variable speed compressor, a four-way valve, an indoor heat exchanger, an expansion device and an outdoor heat exchanger, and capable of operating in a cooling mode to cool a room and a heating mode to heat the room; co

이 특허를 인용한 특허 (39)

  1. Ao Takahiko,JPX ; Nishihara Yoshikazu,JPX ; Uchiyama Kuniyasu,JPX ; Nakatani Kazuhito,JPX ; Ishikawa Norimasa,JPX, Air conditioner and refrigerant heater outlet temperature control method.
  2. Kim Yong Tae,KRX, Apparatus and method for controlling resonance frequency of inverter refrigerator.
  3. Seem, John E; West, Jonathan D; Huisman, Willem, Apparatus and method for intelligent control of the fan speed of air-cooled condensers.
  4. Kikuyama Toshiya,JPX, Apparatus for controlling cooling unit.
  5. Balistreri, Michael; Daddis, Jr., Eugene D.; Nieva, Kenneth J., Condenser fan speed control for air conditioning system efficiency optimization.
  6. Fujimoto, Yuusuke; Yokohara, Kazuma; Okamoto, Atsushi, Container refrigeration device.
  7. Henderson, Michael I.; Marcinkiewicz, Joseph G.; Green, Charles E., Controller and method for estimating, managing, and diagnosing motor parameters.
  8. Green, Charles E., Controller and method for minimizing phase advance current.
  9. Green, Charles E.; Marcinkiewicz, Joseph G., Controller and method for transitioning between control angles.
  10. Green, Charles E.; Marcinkiewicz, Joseph G., Controller and method for transitioning between control angles.
  11. Green, Charles E.; Marcinkiewicz, Joseph G., Controller and method for transitioning between control angles.
  12. Green, Charles E.; Marcinkiewicz, Joseph G., Controller and method for transitioning between control angles.
  13. Green, Charles E.; Marcinkiewicz, Joseph G., Controller and method for transitioning between control angles.
  14. Notohara, Yasuo; Kawabata, Yukio; Tahara, Kazuo; Ishii, Makoto; Takakura, Yuhachi; Shinozaki, Hiroshi, Controller for PWM/PAM motor, air conditioner, and method of motor control.
  15. Kil Yong-Hyun,KRX ; Park Sang-Bom,KRX, Dehumidifying apparatus of air conditioner and control method thereof.
  16. Aler,Mark Dennis; Gu,James Jin Hao; Sanchez,Karen Jo, Fluid heat exchange control system.
  17. Green, Charles E.; Marcinkiewicz, Joseph G., Motor drive control using pulse-width modulation pulse skipping.
  18. Green, Charles E.; Marcinkiewicz, Joseph G., Motor drive control using pulse-width modulation pulse skipping.
  19. Moon, Joong-Ki; Kim, Young-Man; Moon, Jae-Myoung; Lee, Jung-Min; Kim, Jong-Youb; Cho, Il-Yong, Outdoor fan control system of air conditioner and control method thereof.
  20. Marcinkiewicz, Joseph G.; Skinner, James L.; Green, Charles E.; Powers, John P., Power factor correction with variable bus voltage.
  21. Marcinkiewicz, Joseph G.; Skinner, James L.; Green, Charles E.; Powers, John P., Power factor correction with variable bus voltage.
  22. Marcinkiewicz, Joseph G.; Skinner, James L.; Green, Charles E.; Powers, John P., Power factor correction with variable bus voltage.
  23. Kaoru Nakajima JP; Yasuki Tadokoro JP, Rotating machine integrated with controller, and inverter.
  24. Sakurai, Kenji; Hasegawa, Hiroyuki, Semiconductor device for motor driving and motor having the same, motor driving apparatus and air conditioner.
  25. Edens, John R.; Marble, Alan D.; Mercer, Kevin B.; Sapp, Gary L.; Schaefer, James Thomas; Schaefer, Kristin L.; Tice, Steven A., System and Method for Oil Return in an HVAC system.
  26. Green, Charles E., System and method for current balancing.
  27. Douglas, Jonathan D.; Denton, Darryl E.; Marble, Alan D.; Mercer, Kevin B.; Sapp, Gary L.; Schaefer, Kristen L.; Tice, Steven A., System and method for defrost of an HVAC system.
  28. Douglas, Jonathan D.; Edens, John R.; Marble, Alan D.; Mercer, Kevin B.; Sapp, Gary L.; Schaefer, Jr., James T.; Schaefer, Kristen L.; Tice, Steven A., System and method for oil return in an HVAC system.
  29. Marcinkiewicz, Joseph G.; Green, Charles E.; Henderson, Michael I., System and method for permanent magnet motor control.
  30. Marcinkiewicz, Joseph G.; Green, Charles E.; Henderson, Michael I., System and method for permanent magnet motor control.
  31. Marcinkiewicz, Joseph G.; Green, Charles E.; Henderson, Michael I., System and method for permanent magnet motor control.
  32. Skinner, James L.; Green, Charles E., System and method for power factor correction.
  33. Green, Charles E., System and method for power factor correction frequency tracking and reference generation.
  34. Green, Charles E., System and method for reducing line current distortion.
  35. Green, Charles E., System and method for rejecting DC current in power factor correction systems.
  36. Bailey, John J.; Balderrama, Jose L.; Douglas, Jonathan D; Edens, John R.; Marble, Alan D.; Sapp, Gary L.; Schaefer, Kristen L.; Schneider, Brett R.; Tice, Steven A., System and method for sump heater control in an HVAC system.
  37. Douglas, Jonathan D.; Edens, John R.; Garrett, Carl L.; Marble, Alan D.; Mercer, Kevin B.; Sapp, Gary L.; Schaefer, Kristin L.; Schneider, Brett R.; Tice, Steven A., System and method of disabling an HVAC compressor based on a high pressure cut out.
  38. Douglas, Jonathan D.; Edens, John R.; Marble, Alan D; Mercer, Kevin B.; Sapp, Gary L.; Schneider, Brett R.; Tice, Steven A., System and method of disabling an HVAC compressor based on a low pressure cut out.
  39. Boehde, Michael Carl, Variable fan speed control in HVAC systems and methods.
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