JPS6419278A - Operation control for refrigerator - Google Patents

Operation control for refrigerator

Info

Publication number
JPS6419278A
JPS6419278A JP17572287A JP17572287A JPS6419278A JP S6419278 A JPS6419278 A JP S6419278A JP 17572287 A JP17572287 A JP 17572287A JP 17572287 A JP17572287 A JP 17572287A JP S6419278 A JPS6419278 A JP S6419278A
Authority
JP
Japan
Prior art keywords
cooler
cooling
refrigerator
contact
thermostat
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.)
Granted
Application number
JP17572287A
Other languages
Japanese (ja)
Other versions
JPH0652146B2 (en
Inventor
Yasuo Hara
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.)
Hoshizaki Electric Co Ltd
Original Assignee
Hoshizaki 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 Hoshizaki Electric Co Ltd filed Critical Hoshizaki Electric Co Ltd
Priority to JP62175722A priority Critical patent/JPH0652146B2/en
Publication of JPS6419278A publication Critical patent/JPS6419278A/en
Publication of JPH0652146B2 publication Critical patent/JPH0652146B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
    • 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
    • F25D2400/08—Refrigerator tables
    • 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
    • F25D2400/28—Quick cooling

Landscapes

  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

PURPOSE: To lower the storage temperature quickly down to a normal level by sustaining a constant temperature and high humidity in a refrigerator through cooling with a first cooler, interrupting cooling with the first cooler when the temperature in the refrigerator increases abnormally and then cooling the refrigerator with a second cooler. CONSTITUTION: When the upper limit set temperature T1 of an inner thermostat Th3 is passed over, one contact Th3-a of the thermostat Th3 is closed and rotation of a compressor CM and a fan motor FM3 is restarted thus cooling brine in a tank 8 is cooled by means of a third cooler 47. Cooling in the refrigerator is then started by circulating brine cooled by the third cooler 47 through a first cooler 17. When an abnormality set point T2 is passed, the other contact Th3 -b f the thermostat Th3 is switched to open a contact a-c and to close a contact a-b. Consequently, a second solenoid valve V2 is opened to circulate the refrigerant of refrigeration system through a second cooler 22. The fan motor FM3 also turns to perform cooling through the second cooler 22 thus shortening the time required for returning back to the upper limit set temperature T1 .
JP62175722A 1987-07-13 1987-07-13 Refrigerator operation control method Expired - Lifetime JPH0652146B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62175722A JPH0652146B2 (en) 1987-07-13 1987-07-13 Refrigerator operation control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62175722A JPH0652146B2 (en) 1987-07-13 1987-07-13 Refrigerator operation control method

Publications (2)

Publication Number Publication Date
JPS6419278A true JPS6419278A (en) 1989-01-23
JPH0652146B2 JPH0652146B2 (en) 1994-07-06

Family

ID=16001094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62175722A Expired - Lifetime JPH0652146B2 (en) 1987-07-13 1987-07-13 Refrigerator operation control method

Country Status (1)

Country Link
JP (1) JPH0652146B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016205658A (en) * 2015-04-17 2016-12-08 オリオン機械株式会社 Cooling liquid tank device of chiller
US11521347B2 (en) 2019-03-07 2022-12-06 Alibaba Group Holding Limited Method, apparatus, medium, and device for generating multi-angle free-respective image data

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146761U (en) * 1976-05-02 1977-11-07
JPS52135443A (en) * 1976-05-07 1977-11-12 Sanyo Electric Co Ltd Hot-gas defrost control system for refrigerator
JPS5315652A (en) * 1976-07-29 1978-02-13 Mayekawa Mfg Co Ltd Brine cooler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146761U (en) * 1976-05-02 1977-11-07
JPS52135443A (en) * 1976-05-07 1977-11-12 Sanyo Electric Co Ltd Hot-gas defrost control system for refrigerator
JPS5315652A (en) * 1976-07-29 1978-02-13 Mayekawa Mfg Co Ltd Brine cooler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016205658A (en) * 2015-04-17 2016-12-08 オリオン機械株式会社 Cooling liquid tank device of chiller
US11521347B2 (en) 2019-03-07 2022-12-06 Alibaba Group Holding Limited Method, apparatus, medium, and device for generating multi-angle free-respective image data

Also Published As

Publication number Publication date
JPH0652146B2 (en) 1994-07-06

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