JPS643483A - Refrigeration accelerator - Google Patents

Refrigeration accelerator

Info

Publication number
JPS643483A
JPS643483A JP12906288A JP12906288A JPS643483A JP S643483 A JPS643483 A JP S643483A JP 12906288 A JP12906288 A JP 12906288A JP 12906288 A JP12906288 A JP 12906288A JP S643483 A JPS643483 A JP S643483A
Authority
JP
Japan
Prior art keywords
cooler
temperature
switch
refrigeration
food
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.)
Pending
Application number
JP12906288A
Other languages
Japanese (ja)
Inventor
Hideo Nakabayashi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP12906288A priority Critical patent/JPS643483A/en
Publication of JPS643483A publication Critical patent/JPS643483A/en
Pending 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2511—Evaporator distribution valves
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00—Auxiliary features or devices for producing, working or handling ice
    • F25C2400/10—Refrigerator units
    • 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
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • F25D2317/061—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 through special compartments
    • 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
    • F25D2317/0653—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 mullion
    • 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
    • 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
    • F25D2400/30—Quick freezing

Landscapes

  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

PURPOSE: To accelerate refrigerating of food placed in an auxiliary cooler by supplying a refrigerant thereto in the case of desirably refrigerating an icemaking tray or the food in a short time by providing the cooler as part in a refrigerating chamber for placing an article. CONSTITUTION: When an icemaking tray filled with water or food before freezing is contained in a refrigeration accelerating chamber 18, a temperature of an auxiliary cooler 13 is raised. When this temperature becomes a predetermined upper limit temperature or higher, a controller 21 shifts a switch 21A to a contact (b) based on a sensed temperature of a temperature sensor 17, closes a switch 21B to operate a solenoid valve 14, and transfers a refrigerant flowing to a second capillary tube 24 to a main cooler 7 from a third capillary tube 25 via the cooler 13. Simultaneously, a motor-operated compressor 11 and a motor 8A are forcibly operated regardless of an operating state of a temperature controller 26. Thus, the tray or food in the chamber 18 is directly cooled by heat conduction via the cooler 13 together with cold gas by the cooler 7, and the refrigeration is accelerated. The acceleration of the refrigeration is finished by shifting the switch 21A to the contact (a), and opening the switch 21B.
JP12906288A 1988-05-26 1988-05-26 Refrigeration accelerator Pending JPS643483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12906288A JPS643483A (en) 1988-05-26 1988-05-26 Refrigeration accelerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12906288A JPS643483A (en) 1988-05-26 1988-05-26 Refrigeration accelerator

Publications (1)

Publication Number Publication Date
JPS643483A true JPS643483A (en) 1989-01-09

Family

ID=15000145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12906288A Pending JPS643483A (en) 1988-05-26 1988-05-26 Refrigeration accelerator

Country Status (1)

Country Link
JP (1) JPS643483A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007074125A1 (en) * 2005-12-29 2007-07-05 Arcelik Anonim Sirketi A cooling device
CN105492847A (en) * 2013-08-07 2016-04-13 Bsh家用电器有限公司 Refrigerator having an air-admission valve
EP2787308A3 (en) * 2013-04-01 2018-03-14 LG Electronics, Inc. Refrigerator
CN111879048A (en) * 2020-07-31 2020-11-03 海信容声(广东)冰箱有限公司 Refrigerator with a door

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637475A (en) * 1979-08-30 1981-04-11 Tokyo Shibaura Electric Co Refrigerator
JPS5811369A (en) * 1981-07-13 1983-01-22 三洋電機株式会社 Refrigeration promoter
JPH0245107A (en) * 1988-08-05 1990-02-15 Hitachi Ltd Manufacture of ceramic green sheet and casting apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637475A (en) * 1979-08-30 1981-04-11 Tokyo Shibaura Electric Co Refrigerator
JPS5811369A (en) * 1981-07-13 1983-01-22 三洋電機株式会社 Refrigeration promoter
JPH0245107A (en) * 1988-08-05 1990-02-15 Hitachi Ltd Manufacture of ceramic green sheet and casting apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007074125A1 (en) * 2005-12-29 2007-07-05 Arcelik Anonim Sirketi A cooling device
EP2787308A3 (en) * 2013-04-01 2018-03-14 LG Electronics, Inc. Refrigerator
CN105492847A (en) * 2013-08-07 2016-04-13 Bsh家用电器有限公司 Refrigerator having an air-admission valve
CN111879048A (en) * 2020-07-31 2020-11-03 海信容声(广东)冰箱有限公司 Refrigerator with a door

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