GB752762A - Improvements in refrigerator cabinets - Google Patents

Improvements in refrigerator cabinets

Info

Publication number
GB752762A
GB752762A GB25221/54A GB2522154A GB752762A GB 752762 A GB752762 A GB 752762A GB 25221/54 A GB25221/54 A GB 25221/54A GB 2522154 A GB2522154 A GB 2522154A GB 752762 A GB752762 A GB 752762A
Authority
GB
United Kingdom
Prior art keywords
storage space
evaporator
cooled
low temperature
cabinet
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
GB25221/54A
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.)
Electrolux Household Appliances Ltd
Original Assignee
Electrolux 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 Electrolux Ltd filed Critical Electrolux Ltd
Publication of GB752762A publication Critical patent/GB752762A/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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • 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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/10—Sorption machines, plants or systems, operating continuously, e.g. absorption type with inert gas
    • 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
    • F25D11/027—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures of the sorption cycle type

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)
  • Sorption Type Refrigeration Machines (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

752,762. Refrigerators. ELECTROLUX, Ltd. Aug. 31, 1954 [Nov. 28, 1953], No. 25221/54. Class 29. In a refrigerator cabinet cooled by a continuous cycle absorption refrigerating system of the inert gas type, the evaporator 14, 19, Fig. 1, is located outside the storage space 23 and heatconducting metal plates 21, 22 are secured to the evaporator and extend into the storage space through a narrow slot 24 in the cabinet liner. The slates may be spaced apart sufficiently to allow a storage space between them. As shown in Fig. 4, the refrigerator is cooled by the usual low and high temperature evaporators 30, 32 and, in addition, the upper part of the low temperature area 39 is cooled by a metal plate 36 attached to a low temperature evaporator 28 located outside the storage space. Evaporators 28, 30, 32 are connected, Fig. 3, in series for flow of refrigerant and inert gas which flow in the same direction. A part of the rich gas is diverted from the gas heat exchanger 16 through pipes 18, 17 to precool the liquid refrigerant in a pipe 13<SP>1</SP> provided with a liquid seal 26, 27 at each end. The boiler for this embodiment is provided with two pumps of different diameters, the diameter of the smaller being such that it still pumps sufficient solution, when the heat supply is reduced by the cabinet thermostat, to ensure a supply of liquid refrigerant to the low temperature evaporator 28.
GB25221/54A 1953-11-28 1954-08-31 Improvements in refrigerator cabinets Expired GB752762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2794331X 1953-11-28

Publications (1)

Publication Number Publication Date
GB752762A true GB752762A (en) 1956-07-11

Family

ID=20427321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25221/54A Expired GB752762A (en) 1953-11-28 1954-08-31 Improvements in refrigerator cabinets

Country Status (5)

Country Link
US (1) US2794331A (en)
CH (1) CH336085A (en)
DE (1) DE948690C (en)
FR (1) FR1108516A (en)
GB (1) GB752762A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008142412A1 (en) * 2007-05-22 2008-11-27 4Energy Ltd. Temperature-controlled cabinet

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964921A (en) * 1957-03-15 1960-12-20 Kirk Ind Inc Absorption refrigerating system
US3137147A (en) * 1960-01-30 1964-06-16 Aktieholaget Electrolux Absorption refrigerator
US3170310A (en) * 1960-09-24 1965-02-23 Electrolux Ab Heat operated absorption refrigerator
US3338062A (en) * 1964-12-11 1967-08-29 Electrolux Ab Absorption refrigeration system of the inert gas type
SE319498B (en) * 1964-12-23 1970-01-19 Electrolux Ab
US20110010923A1 (en) * 2009-07-17 2011-01-20 Whirlpool Corporation Method of making an appliance door
CN116558144B (en) * 2023-06-28 2023-09-19 荏原冷热系统（中国）有限公司 Judgment method for anti-freezing pipe of evaporator of lithium bromide absorption refrigerator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962994A (en) * 1950-06-28
US1957955A (en) * 1934-05-08 Refrigerator cabinet with
US1910853A (en) * 1928-04-04 1933-05-23 Electrolux Servel Corp Absorption refrigerating apparatus
US1823456A (en) * 1929-06-10 1931-09-15 Electrolux Servel Corp Refrigeration
GB381760A (en) * 1930-11-27 1932-10-13 Electrolux Ltd Improvements in or relating to refrigerating receptacles particularly for iced foods
US2008343A (en) * 1932-12-02 1935-07-16 Electrolux Servel Corp Cooling element for refrigerating systems
US2067643A (en) * 1934-08-23 1937-01-12 Crosley Radio Corp Flat type evaporator structure
US2211713A (en) * 1935-05-07 1940-08-13 Servel Inc Refrigerator
US2267283A (en) * 1937-02-24 1941-12-23 Servel Inc Refrigeration
US2313499A (en) * 1938-01-03 1943-03-09 Allyne Lab Inc Evaporator unit
US2334803A (en) * 1940-02-20 1943-11-23 Servel Inc Refrigeration
US2425119A (en) * 1944-03-24 1947-08-05 Designers For Industry Inc Cooling unit
US2489752A (en) * 1944-11-13 1949-11-29 Hoover Co Refrigeration
US2635436A (en) * 1946-05-04 1953-04-21 Electrolux Ab Absorption refrigeration
US2619804A (en) * 1946-12-19 1952-12-02 Electrolux Ab Refrigerator having provisions for reducing heat transfer therein
US2635438A (en) * 1947-11-18 1953-04-21 Electrolux Ab Absorption refrigeration apparatus
US2645908A (en) * 1948-12-02 1953-07-21 Electrolux Ab Absorption refrigeration system of the inert gas type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008142412A1 (en) * 2007-05-22 2008-11-27 4Energy Ltd. Temperature-controlled cabinet

Also Published As

Publication number Publication date
US2794331A (en) 1957-06-04
FR1108516A (en) 1956-01-13
DE948690C (en) 1956-09-06
CH336085A (en) 1959-02-15

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