GB929012A - Refrigerator - Google Patents

Refrigerator

Info

Publication number
GB929012A
GB929012A GB10820/62A GB1082062A GB929012A GB 929012 A GB929012 A GB 929012A GB 10820/62 A GB10820/62 A GB 10820/62A GB 1082062 A GB1082062 A GB 1082062A GB 929012 A GB929012 A GB 929012A
Authority
GB
United Kingdom
Prior art keywords
compartment
temperature evaporator
evaporator
air
refrigerator
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
Application number
GB10820/62A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB929012A publication Critical patent/GB929012A/en
Expired 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • 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
    • F25D11/04—Self-contained movable devices, e.g. domestic refrigerators specially adapted for storing deep-frozen articles
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
    • F25D2317/0655—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the top

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)

Abstract

929,012. Refrigerators. GENERAL MOTORS CORPORATION. March 21, 1962 [April 5, 1961], No. 10820/62. Class 29. In a refrigerator having a lower-temperature evaporator 42 mounted above a storage compartment 32 and connected to an upper-temperature evaporator 38 associated with the said compartment, air circulates from the compartment, past the lower-temperature evaporator 42 and back to the compartment, both evaporators normally operating at below freezing temperatures. The evaporator 42 is mounted on a forwardly sloping wall 40 in a compartment 48 which has a forward aperture 46 for the ingress of air rising by convection from the storage compartment 32. The rear of the compartment 48 communicates with a duct system formed by partitions 52, 62 and 68 (Fig. 4) behind a false rear wall 50 so that cold air is supplied through apertures 56, 60 and 66 at different levels into the compartment 32. The upper temperature evaporator is connected to the evaporator 42 by means of a restrictor 44 and may be mounted on the outside of the inner liner (Figs. 1 and 3, not shown) or may take the form of shelves 121 and 123 within the compartment 32, as shown in Fig. 4. A heater 74 is provided for defrosting the lower-temperature evaporator, a drainage channel 76 being provided for defrost water.
GB10820/62A 1961-04-05 1962-03-21 Refrigerator Expired GB929012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US100844A US3096629A (en) 1961-04-05 1961-04-05 Frostless freezer

Publications (1)

Publication Number Publication Date
GB929012A true GB929012A (en) 1963-06-19

Family

ID=22281834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10820/62A Expired GB929012A (en) 1961-04-05 1962-03-21 Refrigerator

Country Status (2)

Country Link
US (1) US3096629A (en)
GB (1) GB929012A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206941A (en) * 1963-06-12 1965-09-21 Gen Motors Corp Refrigerating apparatus with frost attracting evaporator
US3333437A (en) * 1965-08-03 1967-08-01 Emhart Corp Frost collector for refrigerated display cases
JPS54145049A (en) * 1978-05-02 1979-11-12 Toshiba Corp Refrigerat0r
SE7909844L (en) * 1979-11-29 1981-05-30 Electrolux Ab SET AND DEVICE FOR KEEPING A FROZEN FREEZE
US4924680A (en) * 1988-07-18 1990-05-15 Whirlpool Corporation Refrigerator temperature responsive air outlet baffle
KR0160424B1 (en) * 1994-06-01 1999-01-15 윤종용 Refrigerator
KR0162411B1 (en) * 1995-10-13 1999-02-18 구자홍 Refrigerator
US5715703A (en) * 1996-07-02 1998-02-10 Kopf; Bruce A. Multiple fan air distribution system for appliances
BR0301427A (en) * 2003-05-15 2004-12-21 Multibras Eletrodomesticos Sa Natural convection air circulation arrangement in a refrigerator
DE102011002646A1 (en) * 2011-01-13 2012-07-19 BSH Bosch und Siemens Hausgeräte GmbH Refrigerator has cooling chamber and evaporator unit arranged on wall of cooling chamber, where partition plate is provided in cooling chamber and has air-stream-proof end with wall

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US378254A (en) * 1888-02-21 Refrigerator
FR742564A (en) * 1933-03-10
USRE24782E (en) * 1960-02-16 Frost attractor for refrigerators
US310975A (en) * 1885-01-20 Refrigerator
US1216767A (en) * 1913-10-22 1917-02-20 Henry Auerbach Refrigerator or ice-chest.
US1462285A (en) * 1922-08-25 1923-07-17 Hilger George Refrigerated display apparatus
US2445920A (en) * 1944-02-22 1948-07-27 Arthur A Olson Combined building structure and heating system
US2417123A (en) * 1944-05-31 1947-03-11 Nash Kelvinator Corp Forced air bottle cooler
US2449824A (en) * 1945-02-28 1948-09-21 Philco Corp Controlled humidity refrigerator
US2484588A (en) * 1947-02-14 1949-10-11 Seeger Refrigerator Co Refrigerating apparatus having a freezing chamber and a storage chamber
US2663158A (en) * 1951-05-22 1953-12-22 Ernest E Sanders Frozen food cabinet
US2780076A (en) * 1953-01-14 1957-02-05 Gen Motors Corp Automobile refrigerating apparatus
US2923135A (en) * 1956-11-23 1960-02-02 Gen Motors Corp Open top refrigerator display case
US2978884A (en) * 1959-09-09 1961-04-11 Philco Corp Refrigeration apparatus
US3027735A (en) * 1960-01-25 1962-04-03 Gen Motors Corp Refrigerating apparatus

Also Published As

Publication number Publication date
US3096629A (en) 1963-07-09

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