JPS53111562A - Wind-passage opening and closing apparatus for refrigerating cold storage - Google Patents

Wind-passage opening and closing apparatus for refrigerating cold storage

Info

Publication number
JPS53111562A
JPS53111562A JP2592777A JP2592777A JPS53111562A JP S53111562 A JPS53111562 A JP S53111562A JP 2592777 A JP2592777 A JP 2592777A JP 2592777 A JP2592777 A JP 2592777A JP S53111562 A JPS53111562 A JP S53111562A
Authority
JP
Japan
Prior art keywords
cold storage
wind
closing
passage opening
refrigerating cold
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
JP2592777A
Other languages
Japanese (ja)
Inventor
Toru Honma
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2592777A priority Critical patent/JPS53111562A/en
Publication of JPS53111562A publication Critical patent/JPS53111562A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042Air treating means within refrigerated spaces
    • F25D17/045Air flow control arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00Details 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
    • F25D2317/06Details 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
    • F25D2317/068Details 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 fans
    • F25D2317/0681Details thereof

Abstract

PURPOSE: To reduce the temperature rise of the load in the refrigerating chamber and improve the defrosting efficiency in the refrigerating cold storage in defrosting.
COPYRIGHT: (C)1978,JPO&Japio
JP2592777A 1977-03-11 1977-03-11 Wind-passage opening and closing apparatus for refrigerating cold storage Pending JPS53111562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2592777A JPS53111562A (en) 1977-03-11 1977-03-11 Wind-passage opening and closing apparatus for refrigerating cold storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2592777A JPS53111562A (en) 1977-03-11 1977-03-11 Wind-passage opening and closing apparatus for refrigerating cold storage

Publications (1)

Publication Number Publication Date
JPS53111562A true JPS53111562A (en) 1978-09-29

Family

ID=12179398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2592777A Pending JPS53111562A (en) 1977-03-11 1977-03-11 Wind-passage opening and closing apparatus for refrigerating cold storage

Country Status (1)

Country Link
JP (1) JPS53111562A (en)

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