DE69512805T2 - Refrigerator - Google Patents

Refrigerator

Info

Publication number
DE69512805T2
DE69512805T2 DE69512805T DE69512805T DE69512805T2 DE 69512805 T2 DE69512805 T2 DE 69512805T2 DE 69512805 T DE69512805 T DE 69512805T DE 69512805 T DE69512805 T DE 69512805T DE 69512805 T2 DE69512805 T2 DE 69512805T2
Authority
DE
Germany
Prior art keywords
reservoir
refrigerant
evaporator
compressor
condenser
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
DE69512805T
Other languages
German (de)
Other versions
DE69512805D1 (en
Inventor
Graeme Ogilvie
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.)
Trane Europe Ltd
Original Assignee
Hussmann Europe Ltd
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 Hussmann Europe Ltd filed Critical Hussmann Europe Ltd
Application granted granted Critical
Publication of DE69512805D1 publication Critical patent/DE69512805D1/en
Publication of DE69512805T2 publication Critical patent/DE69512805T2/en
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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)

Abstract

The invention relates to a refrigeration apparatus comprising a condenser means (2), evaporator means (4) and compressor means (6) in which a first reservoir (18) acting as a refrigerant accumulator is positioned in the refrigerant flow path between the condenser means (2) and the evaporator means (4) and, in the example shown, wholly encloses a second reservoir (26) which acts as a receiver and is positioned between the evaporator means (4) and the compressor means (6) so that there is direct heat exchange between the two reservoirs to cool the refrigerant in reservoir (18) before entry into the evaporator means (4), as the refrigerant in reservoir (26) is heated before it enters the compressor means (6). <IMAGE>
DE69512805T 1994-01-15 1995-01-16 Refrigerator Expired - Fee Related DE69512805T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9400730A GB9400730D0 (en) 1994-01-15 1994-01-15 Refrigeration apparatus

Publications (2)

Publication Number Publication Date
DE69512805D1 DE69512805D1 (en) 1999-11-25
DE69512805T2 true DE69512805T2 (en) 2000-06-21

Family

ID=10748857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69512805T Expired - Fee Related DE69512805T2 (en) 1994-01-15 1995-01-16 Refrigerator

Country Status (5)

Country Link
EP (1) EP0663578B1 (en)
AT (1) ATE185893T1 (en)
DE (1) DE69512805T2 (en)
ES (1) ES2138143T3 (en)
GB (1) GB9400730D0 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505393A (en) * 1945-12-28 1950-04-25 William H Garner Combined filter, drier, heat exchanger, and surge resistor for electrical refrigerators
US3012414A (en) * 1960-05-09 1961-12-12 Porte Francis L La Refrigeration apparatus with liquid trapping means
US3084523A (en) 1962-01-30 1963-04-09 Refrigeration Research Refrigeration component
US3212289A (en) * 1963-02-12 1965-10-19 Refrigeration Research Combination accumulator and receiver
US3872687A (en) 1969-07-11 1975-03-25 Refrigeration Research Vehicle air conditioning system
US4272967A (en) * 1978-06-22 1981-06-16 Lear Siegler, Inc. Self-contained portable air-conditioning system
US4236381A (en) * 1979-02-23 1980-12-02 Intertherm Inc. Suction-liquid heat exchanger having accumulator and receiver
DE2930404A1 (en) * 1979-07-26 1981-03-12 1000 Berlin Erich Schultze KG SUPPLY AND PROTECTIVE DEVICE FOR REFRIGERATION PLANTS.
DE3119440A1 (en) * 1981-05-15 1982-12-09 Erich Schultze KG, 1000 Berlin Installation heat exchanger for refrigerating installations
EP0071062A1 (en) * 1981-07-23 1983-02-09 Giuseppe Tuberoso Multiple function thermodynamic fluid reservoir
DE3673422D1 (en) * 1986-09-16 1990-09-13 Teko Ges Fuer Kaeltetechnik Gm LIQUID SEPARATOR FOR AN AIR OR WATER-COOLED REFRIGERATOR SET FOR PERMANENT OIL RECIRCULATION.
US5205130A (en) * 1991-07-02 1993-04-27 Pannell Bobby L Dual stage AC system for recreational vehicle

Also Published As

Publication number Publication date
GB9400730D0 (en) 1994-03-16
EP0663578B1 (en) 1999-10-20
ES2138143T3 (en) 2000-01-01
EP0663578A1 (en) 1995-07-19
DE69512805D1 (en) 1999-11-25
ATE185893T1 (en) 1999-11-15

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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