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EP0742414A3 - - Google Patents

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Publication number
EP0742414A3
EP0742414A3 EP96630028A EP96630028A EP0742414A3 EP 0742414 A3 EP0742414 A3 EP 0742414A3 EP 96630028 A EP96630028 A EP 96630028A EP 96630028 A EP96630028 A EP 96630028A EP 0742414 A3 EP0742414 A3 EP 0742414A3
Authority
EP
European Patent Office
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP96630028A
Other versions
EP0742414A2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emerson Electric Co filed Critical Emerson Electric Co
Priority to EP96630028A priority Critical patent/EP0742414A2/en
Publication of EP0742414A2 publication Critical patent/EP0742414A2/en
Publication of EP0742414A3 publication Critical patent/EP0742414A3/xx
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/04—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/002—Collecting refrigerant from a cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP96630028A 1995-05-08 1996-04-25 Method and apparatus for recovering refrigerant Withdrawn EP0742414A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP96630028A EP0742414A2 (en) 1995-05-08 1996-04-25 Method and apparatus for recovering refrigerant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US436731 1995-05-08
EP96630028A EP0742414A2 (en) 1995-05-08 1996-04-25 Method and apparatus for recovering refrigerant

Publications (2)

Publication Number Publication Date
EP0742414A2 EP0742414A2 (en) 1996-11-13
EP0742414A3 true EP0742414A3 (en) 1996-11-20

Family

ID=8225517

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96630028A Withdrawn EP0742414A2 (en) 1995-05-08 1996-04-25 Method and apparatus for recovering refrigerant

Country Status (1)

Country Link
EP (1) EP0742414A2 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316364A (en) * 1980-05-07 1982-02-23 Spauschus Hans O Vapor compression refrigerant system monitor
FR2645948A1 (en) * 1989-04-14 1990-10-19 Mathieu Christian Installation for recovering a refrigerant, particularly a chlorofluorocarbon
US4981020A (en) * 1990-02-02 1991-01-01 Scuderi Carmelo J Apparatus for recovering refrigerant
US5078756A (en) * 1990-01-12 1992-01-07 Major Thomas O Apparatus and method for purification and recovery of refrigerant
US5247804A (en) * 1990-11-13 1993-09-28 Carrier Corporation Method and apparatus for recovering and purifying refrigerant including liquid recovery
US5269148A (en) * 1992-09-04 1993-12-14 Hans E. Brandt Refrigerant recovery unit
US5285647A (en) * 1993-03-08 1994-02-15 Spx Corporation Refrigerant handling system with air purge and multiple refrigerant capabilities
US5327741A (en) * 1990-10-12 1994-07-12 Envirotech Systems Refrigerant recovery and purification machine
US5337578A (en) * 1993-02-19 1994-08-16 Wynn's Climate Systems, Inc. Trapped air monitor for a refrigerant recovery unit
US5398518A (en) * 1991-07-13 1995-03-21 Nido-Universal Machines B.V. Device for recovering refrigerant from a closed cooling system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316364A (en) * 1980-05-07 1982-02-23 Spauschus Hans O Vapor compression refrigerant system monitor
FR2645948A1 (en) * 1989-04-14 1990-10-19 Mathieu Christian Installation for recovering a refrigerant, particularly a chlorofluorocarbon
US5078756A (en) * 1990-01-12 1992-01-07 Major Thomas O Apparatus and method for purification and recovery of refrigerant
US4981020A (en) * 1990-02-02 1991-01-01 Scuderi Carmelo J Apparatus for recovering refrigerant
US5327741A (en) * 1990-10-12 1994-07-12 Envirotech Systems Refrigerant recovery and purification machine
US5247804A (en) * 1990-11-13 1993-09-28 Carrier Corporation Method and apparatus for recovering and purifying refrigerant including liquid recovery
US5398518A (en) * 1991-07-13 1995-03-21 Nido-Universal Machines B.V. Device for recovering refrigerant from a closed cooling system
US5269148A (en) * 1992-09-04 1993-12-14 Hans E. Brandt Refrigerant recovery unit
US5337578A (en) * 1993-02-19 1994-08-16 Wynn's Climate Systems, Inc. Trapped air monitor for a refrigerant recovery unit
US5285647A (en) * 1993-03-08 1994-02-15 Spx Corporation Refrigerant handling system with air purge and multiple refrigerant capabilities
US5285647B1 (en) * 1993-03-08 1999-02-23 Spx Corp Refrigerant handling system with air purge and multiple refrigerant capabilities

Also Published As

Publication number Publication date
EP0742414A2 (en) 1996-11-13

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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