JPS63109872U - - Google Patents

Info

Publication number
JPS63109872U
JPS63109872U JP20394586U JP20394586U JPS63109872U JP S63109872 U JPS63109872 U JP S63109872U JP 20394586 U JP20394586 U JP 20394586U JP 20394586 U JP20394586 U JP 20394586U JP S63109872 U JPS63109872 U JP S63109872U
Authority
JP
Japan
Prior art keywords
curved
joining
heat exchanger
pair
section
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
JP20394586U
Other languages
Japanese (ja)
Other versions
JPH053908Y2 (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 JP1986203945U priority Critical patent/JPH053908Y2/ja
Publication of JPS63109872U publication Critical patent/JPS63109872U/ja
Application granted granted Critical
Publication of JPH053908Y2 publication Critical patent/JPH053908Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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]

図面はこの考案の実施例を示すもので、第１図
は一側開口状の管材を示す斜視図、第２図は閉じ
た状態の管材を示す斜視図、第３図はヘツダプレ
ートに伝熱管を取付けた状態を示す平面図である
。 １……Ｕ溝部、２……湾曲延長部、３……接合
用湾曲部、４……管材、５……ヘツダプレート、
６……管取付け孔、７……孔縁部。 The drawings show an embodiment of this invention; Fig. 1 is a perspective view showing a tube with one side open, Fig. 2 is a perspective view of the tube in a closed state, and Fig. 3 shows a heat exchanger tube mounted on a header plate. FIG. 3 is a plan view showing the attached state. DESCRIPTION OF SYMBOLS 1... U groove part, 2... Curved extension part, 3... Curved part for joining, 4... Pipe material, 5... Header plate,
6... Pipe attachment hole, 7... Hole edge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブレージングシートから、横断面略Ｕ字状のＵ
溝部１と、Ｕ溝部１の各開口側先端に内向き湾曲
状に延びるように設けられた一対の管側部形成用
湾曲延長部２，２と、同湾曲延長部２，２の各先
端に対向状に設けられた横断面円弧状の一対の接
合用湾曲部３，３とよりなる管材４が形成され、
接合用湾曲部３，３が当接せしめられて接合され
ている、熱交換器における伝熱管。 From the brazing sheet, the cross section is approximately U-shaped.
A pair of curved extensions 2, 2 for forming tube side portions provided at the ends of each opening side of the U-groove 1 so as to extend inwardly in a curved manner; A tube material 4 is formed, which is made up of a pair of joining curved portions 3, 3 having an arcuate cross section and facing each other.
A heat exchanger tube in a heat exchanger, in which curved parts 3, 3 for joining are brought into contact and joined.
JP1986203945U 1986-12-27 1986-12-27 Expired - Lifetime JPH053908Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986203945U JPH053908Y2 (en) 1986-12-27 1986-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986203945U JPH053908Y2 (en) 1986-12-27 1986-12-27

Publications (2)

Publication Number Publication Date
JPS63109872U true JPS63109872U (en) 1988-07-15
JPH053908Y2 JPH053908Y2 (en) 1993-01-29

Family

ID=31169752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986203945U Expired - Lifetime JPH053908Y2 (en) 1986-12-27 1986-12-27

Country Status (1)

Country Link
JP (1) JPH053908Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009229052A (en) * 2008-02-28 2009-10-08 Denso Corp Heat exchanger
JP2012229853A (en) * 2011-04-26 2012-11-22 Showa Denko Kk Heat exchanger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2009229052A (en) * 2008-02-28 2009-10-08 Denso Corp Heat exchanger
JP2012229853A (en) * 2011-04-26 2012-11-22 Showa Denko Kk Heat exchanger

Also Published As

Publication number Publication date
JPH053908Y2 (en) 1993-01-29

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