EP0440316A3 - Refrigerant recovery and purification system - Google Patents

Refrigerant recovery and purification system Download PDF

Info

Publication number
EP0440316A3
EP0440316A3 EP19910200905 EP91200905A EP0440316A3 EP 0440316 A3 EP0440316 A3 EP 0440316A3 EP 19910200905 EP19910200905 EP 19910200905 EP 91200905 A EP91200905 A EP 91200905A EP 0440316 A3 EP0440316 A3 EP 0440316A3
Authority
EP
European Patent Office
Prior art keywords
purification system
refrigerant recovery
refrigerant
recovery
purification
Prior art date
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Withdrawn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
EP19910200905
Other languages
English (en)
Other versions
EP0440316A2 (de
Inventor
Kenneth W. Manz
Roger D. Shirley
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.)
SPX Technologies Inc
Original Assignee
Kent Moore Corp
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
Priority claimed from US07/117,098 external-priority patent/US4768347A/en
Application filed by Kent Moore Corp filed Critical Kent Moore Corp
Priority to EP19910200905 priority Critical patent/EP0440316A3/en
Publication of EP0440316A2 publication Critical patent/EP0440316A2/de
Publication of EP0440316A3 publication Critical patent/EP0440316A3/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F25B2345/005—Service stations therefor
    • F25B2345/0052—Service stations therefor having wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
EP19910200905 1987-11-04 1988-07-08 Refrigerant recovery and purification system Withdrawn EP0440316A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19910200905 EP0440316A3 (en) 1987-11-04 1988-07-08 Refrigerant recovery and purification system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US117098 1987-11-04
US07/117,098 US4768347A (en) 1987-11-04 1987-11-04 Refrigerant recovery and purification system
EP19910200905 EP0440316A3 (en) 1987-11-04 1988-07-08 Refrigerant recovery and purification system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP88306260.6 Division 1988-07-08

Publications (2)

Publication Number Publication Date
EP0440316A2 EP0440316A2 (de) 1991-08-07
EP0440316A3 true EP0440316A3 (en) 1992-01-15

Family

ID=26129233

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910200905 Withdrawn EP0440316A3 (en) 1987-11-04 1988-07-08 Refrigerant recovery and purification system

Country Status (1)

Country Link
EP (1) EP0440316A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075852B (zh) * 2013-02-18 2016-05-11 武汉理工大学 一种用于制冷剂回收加注机的双阀块汇流机构
CN107720678A (zh) * 2017-10-25 2018-02-23 湖北省电力装备有限公司 一种中央空调专用电动加油泵

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865442A (en) * 1953-07-29 1958-12-23 Havilland Engine Co Ltd Fuel supply systems for liquid fuel engines
US4285206A (en) * 1979-02-05 1981-08-25 Draf Tool Co., Inc. Automatic refrigerant recovery, purification and recharge apparatus
US4441330A (en) * 1980-12-01 1984-04-10 Robinair Manufacturing Corporation Refrigerant recovery and recharging system
DD209511A1 (de) * 1982-09-14 1984-05-09 Horst Haentzschel Anordnung zur reinigung und rueckgewinnung von fluor-chlor-kohlenwasserstoff kaeltemitteln
US4476688A (en) * 1983-02-18 1984-10-16 Goddard Lawrence A Refrigerant recovery and purification system
US4488413A (en) * 1983-01-17 1984-12-18 Edward Bottum Suction accumulator structure
US4537045A (en) * 1984-12-07 1985-08-27 Westinghouse Electric Corp. Combination refrigerant receiver, accumulator and heat exchanger
US4646527A (en) * 1985-10-22 1987-03-03 Taylor Shelton E Refrigerant recovery and purification system
DE8708522U1 (de) * 1987-06-19 1987-07-30 Christof Fischer GmbH, 7000 Stuttgart Vorrichtung zum Absaugen gasförmigen Kältemittels aus Kälteanlagen
DE3616591A1 (de) * 1986-05-16 1987-11-19 Weiss Umwelttechnik Gmbh Verfahren und vorrichtung zur ueberfuehrung von kaeltemittel aus einem kaeltekreislauf in einen kaeltemittelspeicher

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865442A (en) * 1953-07-29 1958-12-23 Havilland Engine Co Ltd Fuel supply systems for liquid fuel engines
US4285206A (en) * 1979-02-05 1981-08-25 Draf Tool Co., Inc. Automatic refrigerant recovery, purification and recharge apparatus
US4441330A (en) * 1980-12-01 1984-04-10 Robinair Manufacturing Corporation Refrigerant recovery and recharging system
DD209511A1 (de) * 1982-09-14 1984-05-09 Horst Haentzschel Anordnung zur reinigung und rueckgewinnung von fluor-chlor-kohlenwasserstoff kaeltemitteln
US4488413A (en) * 1983-01-17 1984-12-18 Edward Bottum Suction accumulator structure
US4476688A (en) * 1983-02-18 1984-10-16 Goddard Lawrence A Refrigerant recovery and purification system
US4537045A (en) * 1984-12-07 1985-08-27 Westinghouse Electric Corp. Combination refrigerant receiver, accumulator and heat exchanger
US4646527A (en) * 1985-10-22 1987-03-03 Taylor Shelton E Refrigerant recovery and purification system
DE3616591A1 (de) * 1986-05-16 1987-11-19 Weiss Umwelttechnik Gmbh Verfahren und vorrichtung zur ueberfuehrung von kaeltemittel aus einem kaeltekreislauf in einen kaeltemittelspeicher
DE8708522U1 (de) * 1987-06-19 1987-07-30 Christof Fischer GmbH, 7000 Stuttgart Vorrichtung zum Absaugen gasförmigen Kältemittels aus Kälteanlagen

Also Published As

Publication number Publication date
EP0440316A2 (de) 1991-08-07

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