JPS5846979U - heat exchanger tube - Google Patents

heat exchanger tube

Info

Publication number
JPS5846979U
JPS5846979U JP14023881U JP14023881U JPS5846979U JP S5846979 U JPS5846979 U JP S5846979U JP 14023881 U JP14023881 U JP 14023881U JP 14023881 U JP14023881 U JP 14023881U JP S5846979 U JPS5846979 U JP S5846979U
Authority
JP
Japan
Prior art keywords
heat exchanger
fins
exchanger tube
tube
utility
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
JP14023881U
Other languages
Japanese (ja)
Inventor
山本　博裕
Original Assignee
日本建鐵株式会社
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 日本建鐵株式会社 filed Critical 日本建鐵株式会社
Priority to JP14023881U priority Critical patent/JPS5846979U/en
Publication of JPS5846979U publication Critical patent/JPS5846979U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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) [Summary] 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図は従来の伝熱管の側面図、第２図は第１図の伝熱
管の縦断面の一部の拡大図、第３図は本考案の一例によ
る伝熱管の縦断面の一部の拡大図、そして第４図は本考
案の他の実施例を示す第３図に類似の断面図である。 図中、１０・・・伝熱管、１１・・・管、１２・・・フ
ィン、１３・・・溝。FIG. 1 is a side view of a conventional heat exchanger tube, FIG. 2 is an enlarged view of a part of the vertical cross section of the heat exchanger tube of FIG. 1, and FIG. 3 is a partial longitudinal cross section of a heat exchanger tube according to an example of the present invention. An enlarged view, and FIG. 4 is a sectional view similar to FIG. 3 showing another embodiment of the invention. In the figure, 10...heat exchanger tube, 11...tube, 12...fin, 13...groove.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）管と、前記管の外周にら旋状に巻かれて固定され
た７フインとから成る伝熱管において、前記フィンは２
枚が重ねられて一体に前記管に固定され、且つ前記２枚
めフィンの根元部以外の部分は互に離れていることを特
徴とする伝熱管。(1) In a heat exchanger tube consisting of a tube and seven fins wound spirally around the outer circumference of the tube and fixed, the fins are two
A heat exchanger tube characterized in that the second fins are stacked and fixed to the tube as one body, and the second fins are separated from each other except for the root portion. （２）実用新案登録請求の範囲第１項に記載の伝熱管に
おいて、前記フィンは前記管の外周にら旋状に設けられ
た溝に埋込まれたることによって固定されている伝熱管
。(2) Utility model registration The heat exchanger tube according to claim 1, wherein the fins are fixed by being embedded in grooves provided in a spiral shape on the outer periphery of the tube. （３）実用新案登録請求の範囲第１項に記載の伝熱管に
おいて、前記フィンは固定されている根元部から先端部
に向って末広状に開いている伝熱管。(3) Utility Model Registration Scope of Claim 1. The heat exchanger tube according to claim 1, wherein the fins are opened in a widening shape from a fixed root portion toward a tip portion. （４）実用新案登録請求の範囲第１項に記載の伝熱管に
おいて、前記フィンは前記管にほぼ垂直に開いている伝
熱管。(4) Utility model registration The heat exchanger tube according to claim 1, wherein the fins are open substantially perpendicularly to the tube.
JP14023881U 1981-09-21 1981-09-21 heat exchanger tube Pending JPS5846979U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14023881U JPS5846979U (en) 1981-09-21 1981-09-21 heat exchanger tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14023881U JPS5846979U (en) 1981-09-21 1981-09-21 heat exchanger tube

Publications (1)

Publication Number Publication Date
JPS5846979U true JPS5846979U (en) 1983-03-30

Family

ID=29933408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14023881U Pending JPS5846979U (en) 1981-09-21 1981-09-21 heat exchanger tube

Country Status (1)

Country Link
JP (1) JPS5846979U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171394A (en) * 1984-02-14 1985-09-04 Sumitomo Metal Ind Ltd Heat transfer tube equipped with spiral fin and manufacture thereof
JP2014079795A (en) * 2012-10-18 2014-05-08 Kyodo Alumi Kk Helical structure and manufacturing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171394A (en) * 1984-02-14 1985-09-04 Sumitomo Metal Ind Ltd Heat transfer tube equipped with spiral fin and manufacture thereof
JP2014079795A (en) * 2012-10-18 2014-05-08 Kyodo Alumi Kk Helical structure and manufacturing method thereof

Similar Documents

Publication Publication Date Title
JPS5846979U (en) heat exchanger tube
JPS60139183U (en) Heat exchanger
JPS6086779U (en) heat exchanger tube
JPS5893676U (en) Double pipe oil cooler with built-in radiator
JPS59139785U (en) heat exchanger tube
JPS5992383U (en) Structure of the inlet side header of the heat exchanger
JPS60180835U (en) coil spring
JPS5913874U (en) Structure of heat exchanger tube
JPS58102988U (en) Heat exchanger tube with helical fins
JPS5971085U (en) Grooved rolled fin tube
JPS58178U (en) Corrugated fins for heat exchangers
JPS5987572U (en) double oil cooler
JPS59153476U (en) heat exchanger tube
JPS5923581U (en) Double pipe oil cooler with built-in radiator
JPS6086778U (en) Steel pipe with spiral fin
JPS58181185U (en) Heat exchanger tube with fins
JPS5866275U (en) heat exchange unit
JPS59158882U (en) Coil fin type heat transfer tube
JPS58107464U (en) Heat exchanger
JPS5888582U (en) Heat exchanger tube with fins
JPS602180U (en) Double tube type heat transfer tube
JPS5942478U (en) Heat exchanger tube
JPS6066977U (en) Tube with inner and outer fins
JPS5965272U (en) Air cooler for turbocharger
JPS59195497U (en) High temperature rotary retort