JPH021559U - - Google Patents

Info

Publication number
JPH021559U
JPH021559U JP7820688U JP7820688U JPH021559U JP H021559 U JPH021559 U JP H021559U JP 7820688 U JP7820688 U JP 7820688U JP 7820688 U JP7820688 U JP 7820688U JP H021559 U JPH021559 U JP H021559U
Authority
JP
Japan
Prior art keywords
heat exchanger
communication path
sides
plate
flat 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.)
Pending
Application number
JP7820688U
Other languages
Japanese (ja)
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 JP7820688U priority Critical patent/JPH021559U/ja
Publication of JPH021559U publication Critical patent/JPH021559U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

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

第１図は本考案の第１実施例に係る熱交換器用
偏平チユーブの斜視図である。第２図は第１図の
一方の接合部の拡大断面説明図である。第３図は
同熱交換器用偏平チユーブの組み付け方法の説明
図である。第４図は同熱交換器用偏平チユーブを
用いた熱交換器コアを示す正面図である。第５図
は本考案の第２実施例に係る熱交換器用偏平チユ
ーブの斜視図である。第６図は従来における熱交
換器用偏平チユーブの斜視図である。 〔主要な部分の符号の説明〕、１……第１実施
例に係る熱交換器用偏平チユーブ、２，３……ア
ルミニウム製板体、４，５……接合部、７……連
通路、２１，２３……側部、２２……Ｕ字状部、
２２Ａ……内側面、２４……平板状部、３１，３
３……側部、３２……Ｕ字状部、３４……平板状
部、３４Ａ……側面。 FIG. 1 is a perspective view of a flat tube for a heat exchanger according to a first embodiment of the present invention. FIG. 2 is an enlarged cross-sectional explanatory view of one of the joints in FIG. 1. FIG. 3 is an explanatory diagram of a method of assembling the flat tube for the heat exchanger. FIG. 4 is a front view showing a heat exchanger core using the same flat tube for heat exchanger. FIG. 5 is a perspective view of a flat tube for a heat exchanger according to a second embodiment of the present invention. FIG. 6 is a perspective view of a conventional flat tube for a heat exchanger. [Description of symbols of main parts], 1... Flat tube for heat exchanger according to the first embodiment, 2, 3... Aluminum plate body, 4, 5... Joint portion, 7... Communication path, 21 , 23...side part, 22...U-shaped part,
22A...inner surface, 24...flat plate portion, 31,3
3... Side part, 32... U-shaped part, 34... Flat plate-shaped part, 34A... Side face.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対の板体の間に連通路を形成し、それらの両
側部をろう付け接合してなる熱交換器用偏平チユ
ーブにおいて、一対の板体の両側部に形成される
各接合部の一方の板体の側部に連通路に沿つたＵ
字状部を形成し、他方の板体の側部に連通路に沿
つた平板状部を形成し、Ｕ字状部の両内側面と平
板状部の両側面とをろう付け接合したことを特徴
とする熱交換器用偏平チユーブ。 In a flat tube for a heat exchanger in which a communication path is formed between a pair of plates and both sides thereof are joined by brazing, one plate of each joint formed on both sides of the pair of plates. U along the communication path on the side of
A flat plate part along the communication path is formed on the side of the other plate, and both inner surfaces of the U-shaped part and both sides of the flat plate are joined by brazing. Characteristic flat tube for heat exchanger.
JP7820688U 1988-06-13 1988-06-13 Pending JPH021559U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7820688U JPH021559U (en) 1988-06-13 1988-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7820688U JPH021559U (en) 1988-06-13 1988-06-13

Publications (1)

Publication Number Publication Date
JPH021559U true JPH021559U (en) 1990-01-08

Family

ID=31303147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7820688U Pending JPH021559U (en) 1988-06-13 1988-06-13

Country Status (1)

Country Link
JP (1) JPH021559U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317431U (en) * 1976-07-21 1978-02-14
JP2007064515A (en) * 2005-08-29 2007-03-15 Usui Kokusai Sangyo Kaisha Ltd Flat heat transfer tube for heat exchanger, and its manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671520A (en) * 1979-11-13 1981-06-15 Nissan Motor Co Ltd Production of tube structural body
JPS6166091A (en) * 1984-09-06 1986-04-04 Toyo Radiator Kk Manufacture of heat exchanger tube material and core by use of such material and core by use of such material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671520A (en) * 1979-11-13 1981-06-15 Nissan Motor Co Ltd Production of tube structural body
JPS6166091A (en) * 1984-09-06 1986-04-04 Toyo Radiator Kk Manufacture of heat exchanger tube material and core by use of such material and core by use of such material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317431U (en) * 1976-07-21 1978-02-14
JP2007064515A (en) * 2005-08-29 2007-03-15 Usui Kokusai Sangyo Kaisha Ltd Flat heat transfer tube for heat exchanger, and its manufacturing method

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