JPS53106957A - Evaporator for refrigerator - Google Patents

Evaporator for refrigerator

Info

Publication number
JPS53106957A
JPS53106957A JP2151377A JP2151377A JPS53106957A JP S53106957 A JPS53106957 A JP S53106957A JP 2151377 A JP2151377 A JP 2151377A JP 2151377 A JP2151377 A JP 2151377A JP S53106957 A JPS53106957 A JP S53106957A
Authority
JP
Japan
Prior art keywords
evaporator
refrigerator
fins
pipe
defects
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
JP2151377A
Other languages
Japanese (ja)
Inventor
Nobuyuki Kobayashi
Yasuo Hosoda
Izumi Ochiai
Hideo Uzuhashi
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.)
Hitachi Ltd
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 JP2151377A priority Critical patent/JPS53106957A/en
Publication of JPS53106957A publication Critical patent/JPS53106957A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)

Abstract

PURPOSE: As with the evaporator for a refrigerator, the evaporator is so constituted that small pieces of fins are arranged at a fixed intervals, and the coolant pipe and the heater pipe are inserted onto fins, and said pipes are bent in a zigzag line, and thus defects such as cut of fin elements and welding failure are removed.
COPYRIGHT: (C)1978,JPO&Japio
JP2151377A 1977-03-02 1977-03-02 Evaporator for refrigerator Pending JPS53106957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2151377A JPS53106957A (en) 1977-03-02 1977-03-02 Evaporator for refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2151377A JPS53106957A (en) 1977-03-02 1977-03-02 Evaporator for refrigerator

Publications (1)

Publication Number Publication Date
JPS53106957A true JPS53106957A (en) 1978-09-18

Family

ID=12057044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2151377A Pending JPS53106957A (en) 1977-03-02 1977-03-02 Evaporator for refrigerator

Country Status (1)

Country Link
JP (1) JPS53106957A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138266U (en) * 1977-04-08 1978-11-01
KR100374134B1 (en) * 2000-12-26 2003-03-03 삼성전자주식회사 Condenser of refrigerator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138266U (en) * 1977-04-08 1978-11-01
JPS5726138Y2 (en) * 1977-04-08 1982-06-07
KR100374134B1 (en) * 2000-12-26 2003-03-03 삼성전자주식회사 Condenser of refrigerator

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