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[미국특허] Compressor capacity modulation 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F04B-049/00
출원번호 US-0139865 (1998-08-25)
발명자 / 주소
  • Caillat Jean-Luc
출원인 / 주소
  • Copeland Corporation
대리인 / 주소
    Harness, Dickey & Pierce, P.L.C.
인용정보 피인용 횟수 : 52  인용 특허 : 3

초록

A pulsed modulated capacity modulation system for refrigeration, air conditioning or other types of compressors is disclosed in which suitable valving is provided which operates to cyclically block flow of suction gas to a compressor. A control system is provided which is adapted to control both the

대표청구항

[What is claimed is:] [1.]a compression mechanism having a compression chamber therein, a suction inlet for supplying suction gas to the compression chamber and a movable member operative to vary the volume of said compression chamber;a power source operatively connected to effect movement of said m

이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

  1. Bass Mark (Sidney OH) Doepker Roy J. (Lima OH) Caillat Jean-Luc M. (Dayton OH) Warner Wayne R. (Piqua OH), Capacity modulated scroll machine.
  2. Bass Mark ; Doepker Roy J. ; Caillat Jean-Luc M. ; Warner Wayne R., Capacity modulated scroll machine.
  3. Brown James M. (Sidney OH), Motor cover assembly and method.

이 특허를 인용한 특허 (52) 인용/피인용 타임라인 분석

  1. Lifson, Alexander; Taras, Michael F.; Scarcella, Jason D., Adjustment of compressor operating limits.
  2. Gu, Yumin; Yang, Xilai; Wang, Simon, Capacity modulated scroll compressor system and method.
  3. Rajendran, Rajan; Sheridan, John P.; Knapke, Carl H., Capacity modulation for plural compressors.
  4. Rajendran, Rajan; Sheridan, John P.; Knapke, Carl H., Capacity modulation for plural compressors.
  5. Wallis, Frank S.; Knapke, Mitch M.; Bergman, Ernest R., Capacity modulation system for compressor and method.
  6. Wallis, Frank S.; Knapke, Mitch M.; Bergman, Ernest R., Capacity modulation system for compressor and method.
  7. Lifson, Alexander; Dobmeier, Thomas J.; Taras, Michael F., Combined expansion device and four-way reversing valve in economized heat pumps.
  8. Caillat, Jean-Luc, Compressor capacity modulation.
  9. Beale,Alan; Cook,Stephen John; Newton,Michael David, Compressor drive.
  10. Hahn, Greg; Sun, Zili; Zamudio, Carlos; Hugenroth, Jason; Barito, Thomas; Bush, James W.; Hill, Joe T.; Williams, John R., Compressor utilizing low volt power tapped from high volt power.
  11. Receveur, Timothy J., Constant low-flow air source control system and method.
  12. Receveur, Timothy J., Constant low-flow air source control system and method.
  13. Dobmeier, Thomas J.; Taras, Michael F.; Lifson, Alexander, Control of multi-circuit economized system.
  14. Lifson, Alexander; Taras, Michael F.; Dobmeier, Thomas J., Control scheme for multiple operating parameters in economized refrigerant system.
  15. Moon, Joong-Ki; Kim, Young-Man; Moon, Jae-Myoung; Lee, Jung-Min; Kim, Jong-Youb; Cho, Il-Yong, Control system for starting of air conditioner and control method thereof.
  16. Pham, Hung M; Singh, Abtar; Caillat, Jean-Luc; Bass, Mark, Cooling system with variable capacity control.
  17. Lifson, Alexander; Srinivasan, Sriram; Flanigan, Paul J., Dedicated pulsing valve for compressor cylinder.
  18. Lifson,Alexander; Taras,Michael F., Diagnosing a loss of refrigerant charge in a refrigerant system.
  19. Lifson,Alexander; Taras,Michael F.; Dobmeier,Thomas J., Dual economizer heat exchangers for heat pump.
  20. Lifson, Alexander; Dobmeier, Thomas J.; Taras, Michael F., Dual reversing valves for economized heat pump.
  21. Dobmeier, Thomas J.; Taras, Michael F.; Lifson, Alexander, Expansion device with low refrigerant charge monitoring.
  22. Lifson,Alexander; Dobmcier,Thomas J.; Taras,Michael F., Fluid diode expansion device for heat pumps.
  23. Lifson,Alexander; Dobmeier,Thomas J.; Taras,Michael F., Fluid diode expansion device for heat pumps.
  24. Taras, Michael F.; Lifson, Alexander, Heat pump with reheat and economizer functions.
  25. Taras,Michael F.; Lifson,Alexander, Heat pump with reheat and economizer functions.
  26. Taras,Michael F.; Lifson,Alexander, Heat pump with reheat circuit.
  27. Jansen, Kurt, Method for controlling a compressor of a refrigeration system comprising a motor, and a compressor of a refrigeration system.
  28. Dobmeier,Thomas J.; Taras,Michael F.; Lifson,Alexander, Monitoring refrigerant charge.
  29. Taras,Michael F.; Lifson,Alexander, Multi-circuit dehumidification heat pump system.
  30. Dobmeier, Thomas J.; Taras, Michael F.; Fraser, Jr., Howard H., Multiple refrigerant circuits with single economizer heat exchanger.
  31. Kitchener, Anthony John; Rolin, Didier, Multistage compressors for pet bottle blowing processes.
  32. Lifson, Alexander; Taras, Michael F.; Dobmeier, Thomas J., Oil return control in refrigerant system.
  33. Lifson, Alexander; Taras, Michael F., Pulse width modulated system with pressure regulating valve.
  34. Lifson,Alexander, Pulsed flow for capacity control.
  35. Spiegl, Bernhard; Brandl, Andreas; Schacherreiter, Florian, Reciprocating compressor having capacity regulation.
  36. Lifson, Alexander; Taras, Michael F., Refrigerant cycle with operating range extension.
  37. Taras, Michael F.; Lifson, Alexander; Dobmeier, Thomas J., Refrigerant cycle with tandem economized and conventional compressors.
  38. Taras,Michael F.; Lifson,Alexander, Refrigerant heat pump with reheat circuit.
  39. Dobmeier,Thomas J.; Taras,Michael F.; Lifson,Alexander, Refrigerant subcooling by condensate.
  40. Taras, Michael F.; Lifson, Alexander; Fraser, Jr., Howard H., Refrigerant system performance enhancement by use of additional heat exchanger.
  41. Lifson,Alexander; Taras,Michael F.; Dobmeier,Thomas J., Refrigerant system pressure control for storage and transportation.
  42. Lifson,Alexander; Taras,Michael F.; Dobmeier,Thomas J., Refrigerant system with controlled refrigerant charge amount.
  43. Onoda, Izumi, Refrigeration cycle system.
  44. Su, Xiaogeng; Zhu, Yinbo, Scroll compressor with back pressure chamber having leakage channel.
  45. Hung M. Pham ; Jean-Luc Caillat, Scroll machine with continuous capacity modulation.
  46. Lifson, Alexander; Taras, Michael F., Suction valve pulse width modulation control based on compressor temperature.
  47. Lifson, Alexander; Taras, Michael F., Suction valve pulse width modulation control based on evaporator or condenser pressure.
  48. Taras, Michael F.; Lifson, Alexander; Dobmeier, Thomas J., Tandem compressors with economized operation.
  49. Apparao,Tamirisa V. V. R.; Podtcherniaev,Oleg; Flynn,Kevin P.; Hall,Paul; Lachenbruch,Roger; Boiarski,Mikhail, Ultra-low temperature closed-loop recirculating gas chilling system.
  50. Wallis, Frank S.; Bergman, Ernest R., Unloader system and method for a compressor.
  51. Choi,Jae Young; Choi,Jin Kyu, Variable capacity rotary compressor.
  52. Flynn,Kevin P.; Podtcherniaev,Oleg, Very low temperature refrigeration system having a scroll compressor with liquid injection.

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