JPS63179472U - - Google Patents

Info

Publication number
JPS63179472U
JPS63179472U JP7065987U JP7065987U JPS63179472U JP S63179472 U JPS63179472 U JP S63179472U JP 7065987 U JP7065987 U JP 7065987U JP 7065987 U JP7065987 U JP 7065987U JP S63179472 U JPS63179472 U JP S63179472U
Authority
JP
Japan
Prior art keywords
wave
longitudinal direction
tubular part
heat exchanger
louvers
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
JP7065987U
Other languages
English (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 JP7065987U priority Critical patent/JPS63179472U/ja
Publication of JPS63179472U publication Critical patent/JPS63179472U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本熱交換器用チユーブの横断面図であ
り、第2図、及び第3図はその製造工程の一例を
示し、第4図は第1図の―矢視断面略図であ
る。 1…波、2…ルーバー、3…頂部、4…谷部、
5…接合部、6…管状部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 夫々の稜線を長手方向に延在させて複数の波1
    が帯状金属板の幅方向の一部に形成され、夫々の
    該波1の頂部及び谷部を除き前記長手方向に互い
    にわずかずつ離間して多数のルーバー2が切り起
    し形成され且つ、夫々の前記波1を内部に巻き込
    むようにしてその外側に全体が偏平な管状に曲折
    された管状部6を有し、前記波1の前記頂部及び
    谷部が前記管状部6の内面に接するようにして、
    それらが一体的に形成された熱交換器用チユーブ
JP7065987U 1987-05-11 1987-05-11 Pending JPS63179472U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7065987U JPS63179472U (ja) 1987-05-11 1987-05-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7065987U JPS63179472U (ja) 1987-05-11 1987-05-11

Publications (1)

Publication Number Publication Date
JPS63179472U true JPS63179472U (ja) 1988-11-21

Family

ID=30912496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7065987U Pending JPS63179472U (ja) 1987-05-11 1987-05-11

Country Status (1)

Country Link
JP (1) JPS63179472U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100378055B1 (ko) * 2000-12-21 2003-03-29 만도공조 주식회사 열교환기의 냉매튜브와 그 제조방법
JP2009198132A (ja) * 2008-02-25 2009-09-03 Denso Corp 熱交換器用チューブ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100378055B1 (ko) * 2000-12-21 2003-03-29 만도공조 주식회사 열교환기의 냉매튜브와 그 제조방법
JP2009198132A (ja) * 2008-02-25 2009-09-03 Denso Corp 熱交換器用チューブ

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