JPS62204170U - - Google Patents

Info

Publication number
JPS62204170U
JPS62204170U JP9227986U JP9227986U JPS62204170U JP S62204170 U JPS62204170 U JP S62204170U JP 9227986 U JP9227986 U JP 9227986U JP 9227986 U JP9227986 U JP 9227986U JP S62204170 U JPS62204170 U JP S62204170U
Authority
JP
Japan
Prior art keywords
heat exchanger
pipe
fins
inner tube
tube
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
JP9227986U
Other languages
Japanese (ja)
Other versions
JPH064222Y2 (en
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 filed Critical
Priority to JP1986092279U priority Critical patent/JPH064222Y2/en
Publication of JPS62204170U publication Critical patent/JPS62204170U/ja
Application granted granted Critical
Publication of JPH064222Y2 publication Critical patent/JPH064222Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/14—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically both tubes being bent

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る熱交換器の一
部切り欠き平面図、第２図は第１図における矢視
Ａ―Ａ断面図、第３図は上記実施例に使用する二
重管の断面図、第４図は従来例に係る熱交換器の
一部切り欠き側面図である。 〔符号の説明〕１５…熱交換器、１６…二重管
、１７…断熱材、１８…箱体、１９…内管、２０
…外管、２１，２２…フイン。 FIG. 1 is a partially cutaway plan view of a heat exchanger according to an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along arrow A-A in FIG. 1, and FIG. A sectional view of the heavy pipe, and FIG. 4 is a partially cutaway side view of a conventional heat exchanger. [Explanation of symbols] 15...Heat exchanger, 16...Double pipe, 17...Insulating material, 18...Box, 19...Inner tube, 20
...outer tube, 21, 22...fin.

Claims (1)

【実用新案登録請求の範囲】 (1) 二重管の両端部に夫々内管及び外管に連通
する接続口を設け、しかも外管を保温材によつて
取り囲んだ熱交換器であつて、上記内管の内部に
及び外部には、流体通路を進行方向に平行に仕切
るフインが夫々略放射状に配設されていることを
特徴とする熱交換器。 (2) 内管、外管及びフインはチタン材によつて
なる実用新案登録請求の範囲第１項記載の熱交換
器。[Scope of Claim for Utility Model Registration] (1) A heat exchanger in which connection ports are provided at both ends of a double pipe to communicate with the inner pipe and the outer pipe, respectively, and the outer pipe is surrounded by a heat insulating material, A heat exchanger characterized in that fins are arranged substantially radially inside and outside the inner tube to partition the fluid passage parallel to the traveling direction. (2) The heat exchanger according to claim 1, wherein the inner tube, outer tube, and fins are made of titanium material.
JP1986092279U 1986-06-16 1986-06-16 Heat exchanger Expired - Lifetime JPH064222Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986092279U JPH064222Y2 (en) 1986-06-16 1986-06-16 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986092279U JPH064222Y2 (en) 1986-06-16 1986-06-16 Heat exchanger

Publications (2)

Publication Number Publication Date
JPS62204170U true JPS62204170U (en) 1987-12-26
JPH064222Y2 JPH064222Y2 (en) 1994-02-02

Family

ID=30953844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986092279U Expired - Lifetime JPH064222Y2 (en) 1986-06-16 1986-06-16 Heat exchanger

Country Status (1)

Country Link
JP (1) JPH064222Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100469321B1 (en) * 2001-12-08 2005-02-02 핀튜브텍(주) A Fin-Tube Type Heat Exchanger And Manufacturing Method Thereof
JP2013053804A (en) * 2011-09-03 2013-03-21 Nishiyama Seisakusho Co Ltd Structure of triple pipe, and heat exchanger
WO2014054370A1 (en) * 2012-10-02 2014-04-10 三菱電機株式会社 Double-tube heat exchanger and refrigerating cycle device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130968U (en) * 1975-04-15 1976-10-22
JPS5488961U (en) * 1977-12-07 1979-06-23
JPS6159111U (en) * 1984-09-26 1986-04-21

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130968U (en) * 1975-04-15 1976-10-22
JPS5488961U (en) * 1977-12-07 1979-06-23
JPS6159111U (en) * 1984-09-26 1986-04-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100469321B1 (en) * 2001-12-08 2005-02-02 핀튜브텍(주) A Fin-Tube Type Heat Exchanger And Manufacturing Method Thereof
JP2013053804A (en) * 2011-09-03 2013-03-21 Nishiyama Seisakusho Co Ltd Structure of triple pipe, and heat exchanger
WO2014054370A1 (en) * 2012-10-02 2014-04-10 三菱電機株式会社 Double-tube heat exchanger and refrigerating cycle device
JP5944009B2 (en) * 2012-10-02 2016-07-05 三菱電機株式会社 Double tube heat exchanger and refrigeration cycle equipment

Also Published As

Publication number Publication date
JPH064222Y2 (en) 1994-02-02

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