JPS5842568U - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS5842568U
JPS5842568U JP13381081U JP13381081U JPS5842568U JP S5842568 U JPS5842568 U JP S5842568U JP 13381081 U JP13381081 U JP 13381081U JP 13381081 U JP13381081 U JP 13381081U JP S5842568 U JPS5842568 U JP S5842568U
Authority
JP
Japan
Prior art keywords
heat exchanger
fin
abstract
tube
double
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
JP13381081U
Other languages
Japanese (ja)
Inventor
有孝 山田
Original Assignee
日立造船株式会社
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 日立造船株式会社 filed Critical 日立造船株式会社
Priority to JP13381081U priority Critical patent/JPS5842568U/en
Publication of JPS5842568U publication Critical patent/JPS5842568U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は二重管式熱交換器の一従来例を示す一部切欠正
面図、第２図は本考案にもとづく熱交換器の一実施例を
示す一部切欠正面図、第３図は第２図のｍ−ｍ断面図で
ある。 １０・・・内管、１１・・・外管、１６・・・螺旋状の
フィン、２０・・・螺旋状の帯材。Fig. 1 is a partially cutaway front view showing a conventional example of a double tube heat exchanger, Fig. 2 is a partially cutaway front view showing an embodiment of a heat exchanger based on the present invention, and Fig. 3 is a partially cutaway front view showing an example of a conventional heat exchanger based on the present invention. FIG. 2 is a sectional view taken along line mm in FIG. 2; DESCRIPTION OF SYMBOLS 10... Inner tube, 11... Outer tube, 16... Spiral fin, 20... Spiral band material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 二重管式熱交換器の内管外面に螺旋状のフィンを取り付
け、該フィンにより流体流路を崩成したことを特徴とす
る熱交換器。A heat exchanger characterized in that a spiral fin is attached to the outer surface of an inner tube of a double-tube heat exchanger, and a fluid flow path is collapsed by the fin.
JP13381081U 1981-09-08 1981-09-08 Heat exchanger Pending JPS5842568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13381081U JPS5842568U (en) 1981-09-08 1981-09-08 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13381081U JPS5842568U (en) 1981-09-08 1981-09-08 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS5842568U true JPS5842568U (en) 1983-03-22

Family

ID=29927256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13381081U Pending JPS5842568U (en) 1981-09-08 1981-09-08 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS5842568U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131612U (en) * 1984-02-10 1985-09-03 本田技研工業株式会社 Vehicle oil pump strainer
JPH02150692A (en) * 1988-11-30 1990-06-08 Babcock Hitachi Kk Heating device for slurry of emulsion fluid
JPH0590020U (en) * 1992-05-13 1993-12-07 ジャトコ株式会社 Oil transmission device for automatic transmission
JP2003004379A (en) * 2001-06-25 2003-01-08 Furness:Kk Dryer for substrate
JP2005083741A (en) * 2003-09-05 2005-03-31 Lg Electronics Inc Air conditioner having heat exchanger and refrigerant switching means

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131612U (en) * 1984-02-10 1985-09-03 本田技研工業株式会社 Vehicle oil pump strainer
JPH02150692A (en) * 1988-11-30 1990-06-08 Babcock Hitachi Kk Heating device for slurry of emulsion fluid
JPH0590020U (en) * 1992-05-13 1993-12-07 ジャトコ株式会社 Oil transmission device for automatic transmission
JP2003004379A (en) * 2001-06-25 2003-01-08 Furness:Kk Dryer for substrate
JP2005083741A (en) * 2003-09-05 2005-03-31 Lg Electronics Inc Air conditioner having heat exchanger and refrigerant switching means

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