CA2080197A1 - Refrigerateur menager a circuit de refrigeration ameliore - Google Patents

Refrigerateur menager a circuit de refrigeration ameliore

Info

Publication number
CA2080197A1
CA2080197A1 CA 2080197 CA2080197A CA2080197A1 CA 2080197 A1 CA2080197 A1 CA 2080197A1 CA 2080197 CA2080197 CA 2080197 CA 2080197 A CA2080197 A CA 2080197A CA 2080197 A1 CA2080197 A1 CA 2080197A1
Authority
CA
Canada
Prior art keywords
refrigerant
fresh food
evaporator
compressor
freezer
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.)
Abandoned
Application number
CA 2080197
Other languages
English (en)
Inventor
Leroy John Herbst
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.)
General Electric Co
Original Assignee
General 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 General Electric Co filed Critical General Electric Co
Publication of CA2080197A1 publication Critical patent/CA2080197A1/fr
Abandoned 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
    • 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
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/13—Economisers
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/23—Separators
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04—Refrigerators with a horizontal mullion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
CA 2080197 1991-11-04 1992-10-08 Refrigerateur menager a circuit de refrigeration ameliore Abandoned CA2080197A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78708191A 1991-11-04 1991-11-04
US787,081 1991-11-04

Publications (1)

Publication Number Publication Date
CA2080197A1 true CA2080197A1 (fr) 1993-05-05

Family

ID=25140366

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2080197 Abandoned CA2080197A1 (fr) 1991-11-04 1992-10-08 Refrigerateur menager a circuit de refrigeration ameliore

Country Status (3)

Country Link
EP (1) EP0541328A1 (fr)
JP (1) JPH05223369A (fr)
CA (1) CA2080197A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6189335B1 (en) * 1998-02-06 2001-02-20 Sanyo Electric Co., Ltd. Multi-stage compressing refrigeration device and refrigerator using the device
CN101413738A (zh) * 2007-10-17 2009-04-22 开利公司 一种中低温集成式冷藏/冷冻系统
JP5402164B2 (ja) * 2009-03-31 2014-01-29 株式会社富士通ゼネラル 冷凍サイクル装置
US20120137724A1 (en) * 2010-12-07 2012-06-07 Brent Alden Junge Dual evaporator refrigeration system
FR3020130B1 (fr) * 2014-04-16 2019-03-22 Valeo Systemes Thermiques Circuit de fluide frigorigene
US10151522B2 (en) 2016-01-27 2018-12-11 Haier Us Appliance Solutions, Inc. Microchannel condenser and dual evaporator refrigeration system
CN115046354B (zh) * 2022-06-28 2024-08-23 珠海格力电器股份有限公司 一种冰箱及其控制方法
CN115289752A (zh) * 2022-08-31 2022-11-04 佛山市冰元制冷设备有限公司 一种用于食品速冻冷柜的制冷系统机组
CN119222817B (zh) * 2024-10-08 2025-11-14 宁波方太厨具有限公司 冰箱制冷系统和冰箱制冷控制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022611B (de) * 1954-10-11 1958-01-16 Licentia Gmbh Anordnung fuer Kuehlschraenke mit besonders gekuehltem Tiefkuehlfach
JPH0317478A (ja) * 1989-06-14 1991-01-25 Nippondenso Co Ltd 冷凍サイクル装置

Also Published As

Publication number Publication date
JPH05223369A (ja) 1993-08-31
EP0541328A1 (fr) 1993-05-12

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Legal Events

Date Code Title Description
FZDE Dead