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[미국특허] Method and apparatus for controlling capacity of a multiple-stage cooling system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25B-001/00
출원번호 US-0146285 (1988-01-21)
발명자 / 주소
  • Alsenz Richard H. (Missouri City TX)
출원인 / 주소
  • Altech Controls Corp. (Missouri City TX 02)
인용정보 피인용 횟수 : 55  인용 특허 : 13

초록 ▼

A method and apparatus for controlling the capacity of a multi-stage cooling system is disclosed. The system of the invention utilizes a plurality of commonly piped compressors having common suction load wherein at least one compressor being a variable speed compressor, means for establishing a sing

대표청구항 ▼

A refrigeration system having in a closed loop connection a compressor for compressing a refrigerant, condensing means for condensing the compressed refrigerant from the compressor and discharging the condensed refrigerant at a discharge pressure into an outlet of said condensing means, said system

이 특허에 인용된 특허 (13) 인용/피인용 타임라인 분석

  1. Paddock Stephen W. (Evansville IN), Adaptive temperature control system.
    상세보기
  2. Kukino ; Yoshinori ; Miura ; Mitsuo ; Aoyagi ; Hayao, Apparatus and method for multiple spindle kneading for improving ground.
    상세보기
  3. Gottliebson Mayo (419 E. Main St. Lancaster OH 43130), Automatic sequence control system.
    상세보기
  4. Abe Yuuhei (Fujisawa JPX) Mohri Katsuo (Yokosuka JPX) Azuma Nobuo (Yokohama JPX) Kuwahara Kazuyoski (Yokohama JPX) Yabe Yuhiko (Tochigi JPX) Tominaga Yasunori (Ohiramachi JPX), Control apparatus for air conditioning unit.
    상세보기
  5. Lush Lawrence E. (P.O. Box 1704 Crestline CA 92325), Control for refrigeration compressors.
    상세보기
  6. Evalds ; Egils ; Coccio ; Ernest F., Controller for a multiple stage power device having interchangeable control units.
    상세보기
  7. Smith Gary A. (Plymouth MN), Dual deadband control system.
    상세보기
  8. Cantley Robert J. (905 Versailles Ct. Maitland FL 32751), Energy management system for multi stage refrigeration systems.
    상세보기
  9. Potter William D. (Ware GB2) Barclay Andrew C. (Harlow GB2) Dunning Reginald (Parbold GB2) Parry Richard J. (Southport GB2), Glass compositions for use in curable compositions.
    상세보기
  10. van Nederkassel Ludovicus J. (Buggenhout BEX), Method and device for controlling the pressure of a working medium delivered by a compressor.
    상세보기
  11. Overman, Joseph; Calton, Dean, Multiple compressor refrigeration system and controller thereof.
    상세보기
  12. Friedman Donald E. (Creve Coeur MO), Suction pressure control system.
    상세보기
  13. Conley ; Thomas F. ; Gylland ; Jr. ; Ernest F. ; Steele ; George E., Variable capacity multiple compressor refrigeration system.
    상세보기

이 특허를 인용한 특허 (55) 인용/피인용 타임라인 분석

  1. Pham, Hung M.; Singh, Abtar; Caillat, Jean-Luc M.; Bass, Mark, Adaptive control for a cooling system.
    상세보기
  2. 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.
    상세보기
  3. 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.
    상세보기
  4. 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.
    상세보기
  5. 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.
    상세보기
  6. Pham, Hung M.; Singh, Abtar; Caillat, Jean-Luc; Bass, Mark, Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor.
    상세보기
  7. Reytblat, Mikhail Pavlovich, Advanced multi-purpose, multi-stage evaporative cold water/cold air generating and supply system.
    상세보기
  8. Lee, Won Hee; Kim, Cheol Min; Hwang, Yoon Jei, Air conditioner and method for controlling electronic expansion valve of air conditioner.
    상세보기
  9. Moseley, Joel, Capacity control systems and methods for a compressor.
    상세보기
  10. Wallis, Frank S.; Knapke, Mitch M.; Bergman, Ernest R., Capacity modulation system for compressor and method.
    상세보기
  11. Wallis, Frank S.; Knapke, Mitch M.; Bergman, Ernest R., Capacity modulation system for compressor and method.
    상세보기
  12. Caillat, Jean-Luc, Compressor capacity modulation.
    상세보기
  13. Moody, Bruce A.; Chumley, Eugene K.; Edwards, Jerry D.; Wampler, Tim M.; Tolbert, Jr., John W., Compressor speed control system for bearing reliability.
    상세보기
  14. Pham,Hung M; Singh,Abtar; Caillat,Jean Luc; Bass,Mark, Compressor with capacity control.
    상세보기
  15. Fung Kwok K. (South Bend IN), Control for commercial refrigeration system.
    상세보기
  16. Shapiro, Doron, Control method for variable capacity compressors.
    상세보기
  17. Stellnert, Mats; Sjölund, Martin, Controllable vacuum source.
    상세보기
  18. Pham, Hung M; Singh, Abtar; Caillat, Jean-Luc; Bass, Mark, Cooling system with variable capacity control.
    상세보기
  19. Pham,Hung M; Singh,Abtar; Caillat,Jean Luc; Bass,Mark, Cooling system with variable duty cycle capacity control.
    상세보기
  20. Low William R. (Bartlesville OK) Campbell Kenneth C. (Bartlesville OK), Core-in-shell heat exchangers for multistage compressors.
    상세보기
  21. Pham, Hung M.; Singh, Abtar; Caillat, Jean-Luc M.; Bass, Mark, Diagnostic system and method for a cooling system.
    상세보기
  22. Natarajan, Mahesh; Ingle, Tushar; Khadatkar, Rajendra, High performance freezer having cylindrical cabinet.
    상세보기
  23. Bodell, II, Mark Robinson; Miller, Wanda Jean, Initial pull down control for a multiple compressor refrigeration system.
    상세보기
  24. Cheng, Yen-Ting; Lin, Po-Hsu, Intelligent thermostatic control method and device for an air conditioner blowing cold and hot air.
    상세보기
  25. Haertel, Carlos Jimenez; Oesterle, Stefan; Reumschuessel, Carsten; Savic, Sasha, Method and apparatus for delivering a liquid.
    상세보기
  26. Zugibe, Kevin; Schmidt, Douglas, Method and apparatus for measuring and improving efficiency in refrigeration systems.
    상세보기
  27. Singh, Abtar; Chabucos, Jim; Wickberg, Paul; Wallace, John, Method and apparatus for refrigeration system control having electronic evaporator pressure regulators.
    상세보기
  28. Singh,Abtar; Chabucos,Jim; Wickberg,Paul; Wallace,John, Method and apparatus for refrigeration system control having electronic evaporator pressure regulators.
    상세보기
  29. Singh,Abtar; Chabucos,Jim; Wickberg,Paul; Wallace,John G, Method and apparatus for refrigeration system control having electronic evaporator pressure regulators.
    상세보기
  30. Hwang, Il Nahm; Choi, Sung Oh; Jeong, Ho Jong; Yoon, Seok Ho; Choi, Jin Ha, Method for controlling multi-unit air conditioning system.
    상세보기
  31. Hwang, Yoon Jei; Kim, Cheol Min; Choi, Chang Min; Choe, Yeong Seop, Method for controlling multiple compressors according to a matrix.
    상세보기
  32. Hong, Ki Su, Method for controlling operation of a multi-air conditioner.
    상세보기
  33. Kampf Hans,DEX ; Lochmahr Karl,DEX ; Reischl Brigitte Taxis,DEX, Method for operating an air conditioner in a motor vehicle, and an air conditioner having a refrigerant circuit.
    상세보기
  34. Lee, Won Hee; Kim, Cheol Min; Hwang, Yoon Jei; Jang, Ji Young, Method for operating compressors of air conditioner.
    상세보기
  35. Lee, Joong Hee; Choi, Hyoung Seo, Multi-stage operation type air conditioner.
    상세보기
  36. Akehurst, Brian J.; Bersch, Hans-Juergen; Steils, Raymond, Parallel condensing unit control system and method.
    상세보기
  37. Sunderland, Ted W., Predictive capacity systems and methods for commercial refrigeration.
    상세보기
  38. Reytblat, Mikhail Pavlovich, Real time individual electronic enclosure cooling system.
    상세보기
  39. Masaki Uno JP; Katsuhiko Taki JP; Sadao Ohyama JP, Refrigerating apparatus.
    상세보기
  40. Uno Masaki,JPX ; Hattori Naoki,JPX, Refrigerating unit.
    상세보기
  41. Uno, Masaki; Hattori, Naoki, Refrigerating unit.
    상세보기
  42. Takegami, Masaaki; Sakae, Satoru; Tanimoto, Kenji, Refrigeration system.
    상세보기
  43. Pham, Hung M.; Singh, Abtar; Caillat, Jean-Luc M.; Bass, Mark, Refrigeration system and method for controlling defrost.
    상세보기
  44. Wang, Qi; Swift, Todd; Bair, III, Richard H., Refrigeration system having a variable speed compressor.
    상세보기
  45. Wang, Qi; Swift, Todd; Bair, Richard, Refrigeration system having a variable speed compressor.
    상세보기
  46. Wang, Qi; Swift, Todd; Bair, Richard, Refrigeration system having a variable speed compressor.
    상세보기
  47. Brown, Andrew; Morris, Wendell; Swift, Todd; White, Thomas, Refrigeration system mounted within a deck.
    상세보기
  48. Hartman, Thomas B., Sequencing of variable speed compressors in a chilled liquid cooling system for improved energy efficiency.
    상세보기
  49. Tolbert, Jr., John Willard, System and method for compressor capacity modulation in a heat pump.
    상세보기
  50. Zhou, John Qianghua; Voorhis, Roger Joseph; Joiner, Caleb Ryan; Hayes, Benjamin; Crolius, James Philip; Hansen, William, System and method for controlling a system that includes fixed speed and variable speed compressors.
    상세보기
  51. Tolbert, Jr., John W.; Moody, Bruce A.; Edwards, Jerry D.; Gilliam, David R.; Chumley, Eugene K.; Denzau, Richard C.; Hix, Scott; Toner, Justin M.; Trent, Mark R.; Wampler, Tim M.; Williams, John R., System and method for detecting a fault condition in a compressor.
    상세보기
  52. Tolbert, Jr., John W.; Moody, Bruce A.; Chumley, Eugene K.; Denzau, Richard C.; Edwards, Jerry D.; Gilliam, David R.; Hix, Scott; Toner, Justin M.; Trent, Mark R.; Wampler, Tim M.; Williams, John R., System and method for starting a compressor.
    상세보기
  53. Hartman Thomas B., System for sequencing chillers in a loop cooling plant and other systems that employ all variable-speed units.
    상세보기
  54. Kawai, Ronald Tatsuji, Systems and methods for maintaining pressure in cryogenic storage tanks.
    상세보기
  55. Wallis, Frank S.; Bergman, Ernest R., Unloader system and method for a compressor.
    상세보기

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