JPS59139780U - heat exchanger tube - Google Patents

heat exchanger tube

Info

Publication number
JPS59139780U
JPS59139780U JP3257583U JP3257583U JPS59139780U JP S59139780 U JPS59139780 U JP S59139780U JP 3257583 U JP3257583 U JP 3257583U JP 3257583 U JP3257583 U JP 3257583U JP S59139780 U JPS59139780 U JP S59139780U
Authority
JP
Japan
Prior art keywords
tube
heat exchanger
exchanger tube
wire
corrugated
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
JP3257583U
Other languages
Japanese (ja)
Inventor
清水　藤雄
Original Assignee
住友軽金属工業株式会社
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 住友軽金属工業株式会社 filed Critical 住友軽金属工業株式会社
Priority to JP3257583U priority Critical patent/JPS59139780U/en
Publication of JPS59139780U publication Critical patent/JPS59139780U/en
Pending legal-status Critical Current

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  • 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、本考案の伝熱管の一実施例に係るものの縦断
面図であり、第２図は第１図における■−ｎ断面図であ
り、第３図は第２図におけるＡ部拡大図である。 ２：内管、４：外管、５ａ、　　５ｂ、　　６Ｃ：溝部
、８ａ。 ８ｂ、　８Ｃ：隙間、１◎：′圧着部、１２：ワイヤ、
１４：山部、１６：谷部。FIG. 1 is a longitudinal cross-sectional view of one embodiment of the heat exchanger tube of the present invention, FIG. 2 is a cross-sectional view taken along the line ■-n in FIG. 1, and FIG. It is a diagram. 2: Inner tube, 4: Outer tube, 5a, 5b, 6C: Groove, 8a. 8b, 8C: Gap, 1◎:'Crimp part, 12: Wire,
14: Mountain part, 16: Valley part.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）内管とじて軸方向に螺旋状の波形を付けたコルゲ
ートチューブを用″ＩＩ）、該コルゲートチューブの螺
旋状の波形の山部が平坦とムるように所定の外管が該コ
ルゲートチューブの外周面に圧着せしめられ、更に該外
管の外側に熱伝導性に優れた波形形状のワイヤが螺旋状
に巻着されて、該ワイヤの谷部において該外管の表面に
固着されていることを特徴とする伝熱管。(1) Use a corrugated tube with a spiral waveform in the axial direction as the inner tube. The tube is crimped onto the outer peripheral surface of the tube, and a wavy wire with excellent thermal conductivity is spirally wound around the outside of the outer tube, and is fixed to the surface of the outer tube at the troughs of the wire. A heat exchanger tube characterized by: （２）　　前記外管が、抽伸によって、前記コルゲート
チューブに圧接せしめられている実用新案登録請求の範
囲第１項記載の伝熱管。(2) The heat exchanger tube according to claim 1, wherein the outer tube is pressed into contact with the corrugated tube by drawing.
JP3257583U 1983-03-07 1983-03-07 heat exchanger tube Pending JPS59139780U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3257583U JPS59139780U (en) 1983-03-07 1983-03-07 heat exchanger tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3257583U JPS59139780U (en) 1983-03-07 1983-03-07 heat exchanger tube

Publications (1)

Publication Number Publication Date
JPS59139780U true JPS59139780U (en) 1984-09-18

Family

ID=30163391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3257583U Pending JPS59139780U (en) 1983-03-07 1983-03-07 heat exchanger tube

Country Status (1)

Country Link
JP (1) JPS59139780U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030025707A (en) * 2001-09-22 2003-03-29 엘지전선 주식회사 A high efficiency absorber tube for absorption chiller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030025707A (en) * 2001-09-22 2003-03-29 엘지전선 주식회사 A high efficiency absorber tube for absorption chiller

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