JPS63142533U - - Google Patents

Info

Publication number
JPS63142533U
JPS63142533U JP3299787U JP3299787U JPS63142533U JP S63142533 U JPS63142533 U JP S63142533U JP 3299787 U JP3299787 U JP 3299787U JP 3299787 U JP3299787 U JP 3299787U JP S63142533 U JPS63142533 U JP S63142533U
Authority
JP
Japan
Prior art keywords
pipe
radiant heat
cutoff
air layer
arranged concentrically
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
JP3299787U
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 JP3299787U priority Critical patent/JPS63142533U/ja
Publication of JPS63142533U publication Critical patent/JPS63142533U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Chimneys And Flues (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る排気筒の断面図、第2図
はA―A線断面図、第3図は施工例の説明図、第
4図はエルボ型排気筒の実施例図である。 1……内管、5……輻射熱遮断管、6……第1
空気層、7……外管、8……第2空気層。

Claims (1)

  1. 【実用新案登録請求の範囲】 一端にはOリング付の承け口を形成し、他端に
    は挿入口を形成して成る金属製の内管と、この内
    管の外側に第1空気層を形成して内管と同心的に
    配置された輻射熱遮断管と、 この輻射熱遮断管の外側に第2空気層を形成し
    て本管と同心的に配置された外管と、 前記内管及び輻射熱遮断管並びに外管を三重管
    構造に固定しているスペーサーと、 から成る燃焼器具用排気筒。
JP3299787U 1987-03-05 1987-03-05 Pending JPS63142533U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3299787U JPS63142533U (ja) 1987-03-05 1987-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3299787U JPS63142533U (ja) 1987-03-05 1987-03-05

Publications (1)

Publication Number Publication Date
JPS63142533U true JPS63142533U (ja) 1988-09-20

Family

ID=30840195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3299787U Pending JPS63142533U (ja) 1987-03-05 1987-03-05

Country Status (1)

Country Link
JP (1) JPS63142533U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015152029A (ja) * 2014-02-10 2015-08-24 壮彦 北中 断熱管

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732352U (ja) * 1980-08-01 1982-02-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732352U (ja) * 1980-08-01 1982-02-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015152029A (ja) * 2014-02-10 2015-08-24 壮彦 北中 断熱管

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