DE69200814D1 - Vorrichtung zum Schützen eines Verdichters in einem Kältemittel-Rückgewinnungssystem. - Google Patents

Vorrichtung zum Schützen eines Verdichters in einem Kältemittel-Rückgewinnungssystem.

Info

Publication number
DE69200814D1
DE69200814D1 DE69200814T DE69200814T DE69200814D1 DE 69200814 D1 DE69200814 D1 DE 69200814D1 DE 69200814 T DE69200814 T DE 69200814T DE 69200814 T DE69200814 T DE 69200814T DE 69200814 D1 DE69200814 D1 DE 69200814D1
Authority
DE
Germany
Prior art keywords
compressor
protecting
recovery system
refrigerant recovery
refrigerant
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.)
Expired - Fee Related
Application number
DE69200814T
Other languages
English (en)
Other versions
DE69200814T2 (de
Inventor
Lowell E Paige
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.)
Carrier Corp
Original Assignee
Carrier 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
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of DE69200814D1 publication Critical patent/DE69200814D1/de
Application granted granted Critical
Publication of DE69200814T2 publication Critical patent/DE69200814T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Compressor (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
DE69200814T 1991-06-17 1992-06-10 Vorrichtung zum Schützen eines Verdichters in einem Kältemittel-Rückgewinnungssystem. Expired - Fee Related DE69200814T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/716,183 US5146760A (en) 1991-06-17 1991-06-17 Method and apparatus for compressor protection in a refrigerant recovery system

Publications (2)

Publication Number Publication Date
DE69200814D1 true DE69200814D1 (de) 1995-01-19
DE69200814T2 DE69200814T2 (de) 1995-05-04

Family

ID=24877086

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200814T Expired - Fee Related DE69200814T2 (de) 1991-06-17 1992-06-10 Vorrichtung zum Schützen eines Verdichters in einem Kältemittel-Rückgewinnungssystem.

Country Status (9)

Country Link
US (1) US5146760A (de)
EP (1) EP0519860B1 (de)
JP (1) JPH0792300B2 (de)
KR (1) KR930000916A (de)
AU (1) AU649545B2 (de)
BR (1) BR9202296A (de)
DE (1) DE69200814T2 (de)
ES (1) ES2068019T3 (de)
MX (1) MX9202920A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146761A (en) * 1991-06-17 1992-09-15 Carrier Corporation Method and apparatus for recovering refrigerant
US5325675A (en) * 1993-08-02 1994-07-05 Spx Corporation Refrigerant handling system and method with enhanced recovery vacuum capability
US5678412A (en) * 1996-07-23 1997-10-21 Integral Sciences Incorporated Method for changing lubricant types in refrigeration or air conditioning machinery using lubricant overcharge
US5997825A (en) * 1996-10-17 1999-12-07 Carrier Corporation Refrigerant disposal
WO2008054383A1 (en) * 2006-10-31 2008-05-08 Carrier Corporation Detection of refrigerant release in co2 refrigerant systems
US20130205810A1 (en) * 2010-07-15 2013-08-15 Bosch Limited Method to indicate filter replacement in a refrigerant recovery and recharge device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150502A (en) * 1962-07-25 1964-09-29 Singer Co No-freeze refrigerant control
US3232070A (en) * 1963-05-17 1966-02-01 Spormac Sales Company Refrigerant saver
US4364236A (en) * 1980-12-01 1982-12-21 Robinair Manufacturing Corporation Refrigerant recovery and recharging system
KR900001896B1 (ko) * 1984-05-23 1990-03-26 미쓰비시전기주식회사 히트펌프식 냉난방장치
US4646527A (en) * 1985-10-22 1987-03-03 Taylor Shelton E Refrigerant recovery and purification system
US4998416A (en) * 1987-10-19 1991-03-12 Steenburgh Leon R Jr Refrigerant reclaim method and apparatus
US5050401A (en) * 1987-10-19 1991-09-24 Steenburgh Leon R Jr Compact refrigerant reclaim apparatus
US4982576A (en) * 1987-12-10 1991-01-08 Murray Corporation Air conditioner charging station with same refrigerant return and method
US4903499A (en) * 1988-01-11 1990-02-27 High Frequency Products, Inc. Refrigerant recovery system
US4809515A (en) * 1988-04-04 1989-03-07 Houwink John B Open cycle cooled refrigerant recovery apparatus
US4939903A (en) * 1989-07-05 1990-07-10 Goddard L A Refrigerant recovery and purification system and method
US4939905A (en) * 1989-12-04 1990-07-10 Kent-Moore Corporation Recovery system for differing refrigerants
US4981020A (en) * 1990-02-02 1991-01-01 Scuderi Carmelo J Apparatus for recovering refrigerant
US5022230A (en) * 1990-05-31 1991-06-11 Todack James J Method and apparatus for reclaiming a refrigerant
CA2053929C (en) * 1990-11-13 1994-05-03 Lowell E. Paige Method and apparatus for recovering and purifying refrigerant
US5146761A (en) * 1991-06-17 1992-09-15 Carrier Corporation Method and apparatus for recovering refrigerant

Also Published As

Publication number Publication date
EP0519860B1 (de) 1994-12-07
AU1824192A (en) 1992-12-24
BR9202296A (pt) 1993-01-05
ES2068019T3 (es) 1995-04-01
KR930000916A (ko) 1993-01-16
EP0519860A1 (de) 1992-12-23
JPH0792300B2 (ja) 1995-10-09
US5146760A (en) 1992-09-15
MX9202920A (es) 1993-07-01
DE69200814T2 (de) 1995-05-04
AU649545B2 (en) 1994-05-26
JPH05180543A (ja) 1993-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee