$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Isolated refrigerant identifier

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25B-045/00
출원번호 US-0359184 (1999-07-22)
발명자 / 주소
  • Pfefferle Dean P.
  • Huvaere Donald G.
출원인 / 주소
  • Snap-on Tools Company
대리인 / 주소
    Shaw
인용정보 피인용 횟수 : 16  인용 특허 : 21

초록

A refrigerant handling system includes a cabinet having two service ports and two sample ports and housing recycling/recharging apparatus coupled to the service ports and a refrigerant identifier coupled to one of the sample ports and coupled through solenoid-actuated valves to the recharging/recycl

대표청구항

[ We claim:] [8.] In a refrigerant handling system including recycling/recharging apparatus for withdrawing refrigerant from a refrigerant unit having high-pressure and low-pressure ports, removing contaminants from the refrigerant, and recharging the refrigerant to the refrigeration unit, the impro

이 특허에 인용된 특허 (21)

  1. Proctor Robert H. (Rossville MD) Eichenlaub Dennis P. (Kingstown MD), Air conditioner charging station with same refrigerant reclaiming and liquid refrigerant return and method.
  2. Gramkow Asger (Gammelgaard 27 DK-6440 Augustenborg DKX), Apparatus and a method for emptying and recharging a refrigeration system.
  3. Zugibe Kevin, Apparatus for recovering and analyzing volatile refrigerants.
  4. Muston Robert L.,AUX ; Matkowitch Mario,AUX, Apparatus for servicing refrigeration systems.
  5. Koser Richard (Croton Falls NY), Automatic refrigerant recovery, purification and recharge apparatus.
  6. Torrence Robert J. (Addison IL), Inline solenoid operated slide valve.
  7. Hanna William T. (Gahanna OH) Murray Joseph G. (Worthington OH) Osborne Rodney L. (Hebron OH) Faught John H. (Grove City OH), Method and apparatus for recovering and purging refrigerant.
  8. Hancock John P. ; Lawson Jack L. ; Miller James D., Method and apparatus for servicing automotive refrigeration systems.
  9. Shirley Roger D. (W. Unity OH) Murray Gary P. (Montpelier OH) Manz Kenneth W. (Paulding OH), Recovery of at least two different and incompatible refrigerant types.
  10. Laukhuf Gregg E. (Bryan OH) Murray Gary P. (Montpelier OH), Refrigerant handling system and method with multiple refrigerant capability.
  11. Murray Walter D. (Pioneer OH) Murray Gary P. (Montpelier OH) Manz Kenneth W. (Paulding OH), Refrigerant handling with lubricant separation and draining.
  12. Van Steenburgh ; Jr. Leon R. (1900 S. Quince Denver CO 80231), Refrigerant reclaim apparatus.
  13. Manz Kenneth W. (Paulding OH) Shirley Roger D. (West Unity OH), Refrigerant recovery and purification system.
  14. Hancock John P. (Fishers IN) McClelland Ralph A. (Indianapolis IN), Refrigerant recovery device.
  15. Hancock John P. (Indianapolis IN) McClelland Ralph A. (Indianapolis IN), Refrigerant recovery device.
  16. Tinsler Theodore E., Refrigerant recovery system.
  17. Scaringe Robert P. (Rockledge FL), Refrigerant recovery/recycling system.
  18. Anderson, Jr., David W., Refrigeration cleaning and flushing system.
  19. Manz Kenneth W. (Paulding OH) Parks Richard (Horton MI), Refrigeration equipment service apparatus with quick-disconnect couplings.
  20. Haunhorst Gregory A. (Perrysburg OH), Refrigeration system service adapter.
  21. Proctor Robert H. (Baltimore MD) Hobbs ; Jr. Arthur G. (Hampstead MD), Weight-monitored air-conditioner charging station.

이 특허를 인용한 특허 (16)

  1. Murray, Gary P.; McMasters, Mark; Brown, William, Apparatus to clear oil from the hoses and front end of a recovery recharge machine.
  2. Murray, Gary P.; McMasters, Mark; Brown, William, Apparatus to clear oil from the hoses and front end of a recovery recharge machine.
  3. Chaudhry, Raheel Ashraf, Component identification system and method.
  4. Quest, Michael E., Dispensing canister apparatus with thermochromic clip.
  5. Burton, Bruce H.; Burton, William T.; Burton, Bruce A.; Burton, Jamie A., Heating ventilating and air conditioning worker's servicing cart.
  6. Brown, William; Murray, Gary, Internal clearing function for a refrigerant recovery/recharge machine.
  7. Brown, William; McMasters, Mark; Murray, Gary, Method and apparatus for clearing oil inject circuit for changing oil types.
  8. McMasters, Mark, Method and apparatus for improving accuracy of A/C diagnostic tests.
  9. McMasters, Mark; Lundberg, Dylan; Brown, William, Method and apparatus for improving the charge accuracy of a refrigerant recovery unit.
  10. Murray, Gary; McMasters, Mark; Brown, William, Method for recovery and recharge of blend refrigerants with blend sent for reclamation.
  11. Burke, Frederico, Obtaining a representative sample of liquified refrigerant and assaying its composition.
  12. McMasters, Mark; Wagaman, Tim, Refrigerant conversion kit and method for a refrigerant recovery unit.
  13. Brown, William; Murray, Gary, Refrigerant recovery apparatus with variable vacuum time and method.
  14. Dean P. Pfefferle ; Craig F. Govekar ; Michael B. Meeker ; Larry G. Moller, Refrigerant recycling system with automatic detection of optional vacuum pump.
  15. Quest, Michael E., Thermochromic clip for sensing temperature of air flowing through a vent in an air conditioning system.
  16. McMasters, Mark, Vacuum pump oil changing method and apparatus.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트