JPS5437953A - Method of producing fin for bent core in heat exchanger - Google Patents

Method of producing fin for bent core in heat exchanger

Info

Publication number
JPS5437953A
JPS5437953A JP10450777A JP10450777A JPS5437953A JP S5437953 A JPS5437953 A JP S5437953A JP 10450777 A JP10450777 A JP 10450777A JP 10450777 A JP10450777 A JP 10450777A JP S5437953 A JPS5437953 A JP S5437953A
Authority
JP
Japan
Prior art keywords
heat exchanger
bent core
producing fin
fin
producing
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
JP10450777A
Other languages
Japanese (ja)
Other versions
JPS5633631B2 (en
Inventor
Kazuhiro Okumura
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.)
TOYO RAJIEETAA KK
Original Assignee
TOYO RAJIEETAA KK
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 TOYO RAJIEETAA KK filed Critical TOYO RAJIEETAA KK
Priority to JP10450777A priority Critical patent/JPS5437953A/en
Publication of JPS5437953A publication Critical patent/JPS5437953A/en
Publication of JPS5633631B2 publication Critical patent/JPS5633631B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F28F1/32—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 the means having portions engaging further tubular elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
JP10450777A 1977-08-31 1977-08-31 Method of producing fin for bent core in heat exchanger Granted JPS5437953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10450777A JPS5437953A (en) 1977-08-31 1977-08-31 Method of producing fin for bent core in heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10450777A JPS5437953A (en) 1977-08-31 1977-08-31 Method of producing fin for bent core in heat exchanger

Publications (2)

Publication Number Publication Date
JPS5437953A true JPS5437953A (en) 1979-03-20
JPS5633631B2 JPS5633631B2 (en) 1981-08-05

Family

ID=14382400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10450777A Granted JPS5437953A (en) 1977-08-31 1977-08-31 Method of producing fin for bent core in heat exchanger

Country Status (1)

Country Link
JP (1) JPS5437953A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5661786U (en) * 1979-10-12 1981-05-25

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127363U (en) * 1974-08-21 1976-02-27
JPS5131668A (en) * 1974-09-11 1976-03-17 Sharp Kk NETSUKOKANYOFUINTSUKIKAN NO SEIZOHOHO

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127363U (en) * 1974-08-21 1976-02-27
JPS5131668A (en) * 1974-09-11 1976-03-17 Sharp Kk NETSUKOKANYOFUINTSUKIKAN NO SEIZOHOHO

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5661786U (en) * 1979-10-12 1981-05-25

Also Published As

Publication number Publication date
JPS5633631B2 (en) 1981-08-05

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