JPS54116768A - Bi-temperatural refrigerator - Google Patents

Bi-temperatural refrigerator

Info

Publication number
JPS54116768A
JPS54116768A JP2513378A JP2513378A JPS54116768A JP S54116768 A JPS54116768 A JP S54116768A JP 2513378 A JP2513378 A JP 2513378A JP 2513378 A JP2513378 A JP 2513378A JP S54116768 A JPS54116768 A JP S54116768A
Authority
JP
Japan
Prior art keywords
evaporator
room
gap
division plate
cold air
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
JP2513378A
Other languages
Japanese (ja)
Other versions
JPS5752511B2 (en
Inventor
Masataka Watabe
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP2513378A priority Critical patent/JPS54116768A/en
Publication of JPS54116768A publication Critical patent/JPS54116768A/en
Publication of JPS5752511B2 publication Critical patent/JPS5752511B2/ja
Granted 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
    • F25D2317/06—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

Landscapes

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

Abstract

PURPOSE:To uniform frosting and shorten the operation time for defrosting by such a construction that the feedback cold air from the freezer room to the cooling room is to flow in from the front end of the evaporator to form a gap between the upper division plate and the evaporator, and the feedback cold air from the refrigerating room is to flow into the evaporator through the gap. CONSTITUTION:A freezer suction opening 23 for cold air feedback from the freezing room 14 to the cooling room 18 is formed at the forepart of the lower division plate b. The portion of the undersurface of the upper division plate a facing to the evaporator 17 is depressed upward to form a gap 24 between the evaporator 17 and itself and its fore and rear ends shall be situated in contact with or close to the front and rear parts of the evaporator 17 to hinder direct communication of this gap 24 with the front and rear parts of the cooling room 18. A refrigerator suction opening 25 to communicate the gap 24 with the refrigerating room 13 is installed on the upper division plate a at the later stage of the freezer suction opening 23 and at the back of the contact part of the evaporator 17 with the upper division plate a. Thus feedback cold air from the freezing room and the refrigerating room can be prevented from mixing before the evaporator or frosting at the front end of the evaporator, to realize making frosting uniform.
JP2513378A 1978-03-01 1978-03-01 Bi-temperatural refrigerator Granted JPS54116768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2513378A JPS54116768A (en) 1978-03-01 1978-03-01 Bi-temperatural refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2513378A JPS54116768A (en) 1978-03-01 1978-03-01 Bi-temperatural refrigerator

Publications (2)

Publication Number Publication Date
JPS54116768A true JPS54116768A (en) 1979-09-11
JPS5752511B2 JPS5752511B2 (en) 1982-11-08

Family

ID=12157456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2513378A Granted JPS54116768A (en) 1978-03-01 1978-03-01 Bi-temperatural refrigerator

Country Status (1)

Country Link
JP (1) JPS54116768A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076070A (en) * 1989-03-14 1991-12-31 Sharp Kabushiki Kaisha Fan device for refrigerator
CN103620326A (en) * 2011-04-05 2014-03-05 Bsh博世和西门子家用电器有限公司 Combination refrigerator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076070A (en) * 1989-03-14 1991-12-31 Sharp Kabushiki Kaisha Fan device for refrigerator
CN103620326A (en) * 2011-04-05 2014-03-05 Bsh博世和西门子家用电器有限公司 Combination refrigerator
CN103620326B (en) * 2011-04-05 2016-05-04 Bsh家用电器有限公司 Combination refrigerating appliance

Also Published As

Publication number Publication date
JPS5752511B2 (en) 1982-11-08

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