$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Compressor with flooded start control

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F04B-049/02    F04B-049/20    F04C-028/06    F04C-018/02    F04C-029/04    F04D-029/58    F25B-043/00   
출원번호 US-0947121 (2015-11-20)
등록번호 US-10066617 (2018-09-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Harness, Dickey & Pierce, P.L.C.
인용정보 피인용 횟수 : 0  인용 특허 : 19
초록

A system and method for flooded start control of a compressor are provided. An ambient temperature sensor generates ambient temperature data and a compressor temperature sensor generates compressor temperature data. A control module receives the ambient temperature data and the compressor temperature data, determines whether the outdoor ambient temperature is rising faster than the compressor temperature, determines whether the outdoor ambient temperature is greater than the compressor temperature by more than a predetermined threshold for more than a pr...

대표
청구항

1. A system comprising: a compressor for a refrigeration system;an ambient temperature sensor that generates ambient temperature data corresponding to an outdoor ambient temperature;a compressor temperature sensor that generates compressor temperature data corresponding to a compressor temperature;a control module that receives the ambient temperature data and the compressor temperature data, determines whether the outdoor ambient temperature is rising faster than the compressor temperature, determines whether the outdoor ambient temperature is greater t...

이 특허에 인용된 특허 (19)

  1. Sakai, Tatsunori; Aoki, Masanori; Shiba, Hirokuni. Air conditioner. USP2016039291379.
  2. Takano, Yoshiaki; Izawa, Satoshi; Kurata, Shun. Air conditioner. USP2004066748753.
  3. Yamashita Tetsuji (Yokohama JPX) Takahashi Yukinobu (Yokohama JPX). Compressor and method of detecting quantity of mixture of coolant and lubricant in the compressor. USP1991105052897.
  4. Erbs Daryl G. (Palermo NY). Compressor crankcase heater control. USP1993075230222.
  5. Pham, Hung M.. Compressor diagnostic and protection system and method. USP2011027878006.
  6. Dudley, Kevin F.. Compressor protection from liquid hazards. USP2005056886354.
  7. Hildreth Thomas L. (Bellevue OH). Control for cooling unit. USP1977014004431.
  8. Sakazume Akio (Yokohama JPX) Yoshikawa Hiroki (Yokohama JPX) Matsushima Hiroaki (Yokohama JPX). Control system for compressor motor used with air-conditioning unit. USP1987014638643.
  9. Dudley Kevin F. (Cazenovia NY). Crankcase heater control for hermetic refrigerant compressors. USP1991055012652.
  10. McSweeney, Daniel L.; Green, Charles E.; Seibel, Stephen M.. Crankcase heater systems and methods for variable speed compressors. USP2014058734125.
  11. Burchill, Jeffrey J.; Chen, Yu H.. Integral compressor motor and refrigerant/oil heater apparatus and method. USP2013128616855.
  12. Senf, Jr., Raymond L. Intelligent compressor flooded start management. USP2017109791175.
  13. Briccetti Mario F. (Liverpool NY) Reedy Wayne R. (Cazenovia NY). Method and apparatus for controlling the operation of a compressor crankcase heater. USP1984044444017.
  14. Weyna, Paul Valentine. Method and apparatus for detecting flooded start in compressor. USP2003046539734.
  15. Lifson, Alexander; Taras, Michael F.. Prevention of flooded starts in heat pumps. USP2009067540163.
  16. Barbier, William J.. Rate of change detector for refrigerant floodback. USP2003066578373.
  17. Koyama, Shigeyuki. Start-up control device and method for electric scroll compressor. USP2013018342810.
  18. 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. USP2014038672642.
  19. Pham, Hung M.; Seibel, Stephen M.. Variable speed compressor protection system and method. USP2013068459053.