JPH02124441U - - Google Patents

Info

Publication number
JPH02124441U
JPH02124441U JP3190389U JP3190389U JPH02124441U JP H02124441 U JPH02124441 U JP H02124441U JP 3190389 U JP3190389 U JP 3190389U JP 3190389 U JP3190389 U JP 3190389U JP H02124441 U JPH02124441 U JP H02124441U
Authority
JP
Japan
Prior art keywords
heat exchanger
chamber
utility
model registration
shield plate
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
JP3190389U
Other languages
English (en)
Other versions
JPH07830Y2 (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 JP1989031903U priority Critical patent/JPH07830Y2/ja
Publication of JPH02124441U publication Critical patent/JPH02124441U/ja
Application granted granted Critical
Publication of JPH07830Y2 publication Critical patent/JPH07830Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す熱交換器の
断面図、第２図は同じく要部拡大断面図、第３図
は遮熱板の下面図、第４図は遮熱板の結合部の断
面図、第５図は従来の熱交換器の１例を示す断面
図、第６図は同じく要部拡大断面図である。 ２…水室（液室）、７…燃焼室、１２…排気ガ
ス集合室、１３…煙管、１７…遮熱板、１７Ａ〜
１７Ｄ…板、１８，１９…立上りフランジ、２０
…フランジ付き開口、２１…爪片、２２…係合穴
。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) バーナを臨ませた燃焼室と、液室と、排気
    ガス集合室と、液室に貫通され、燃焼室と排気ガ
    ス集合室とを連絡する複数本の煙管とを備えた熱
    交換器において、液室を形成する壁面と煙管との
    燃焼室側の接合部が遮熱板で覆われていることを
    特徴とする熱交換器。 (2) 遮熱板は内外周縁にそれぞれ立上りフラン
    ジを有し、かつ、煙管の一端に内嵌めされる複数
    個のフランジ付き開口を有する環状の板とした実
    用新案登録請求の範囲第１項記載の熱交換器。 (3) 遮熱板は一端に爪片を有し、かつ、他端に
    この爪片より大きな係合穴を有する複数枚の板を
    、爪と係合穴との係合によつて環状に連結したも
    のとした実用新案登録請求の範囲第２項記載の熱
    交換器。
JP1989031903U 1989-03-20 1989-03-20 熱交換器 Expired - Lifetime JPH07830Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989031903U JPH07830Y2 (ja) 1989-03-20 1989-03-20 熱交換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989031903U JPH07830Y2 (ja) 1989-03-20 1989-03-20 熱交換器

Publications (2)

Publication Number Publication Date
JPH02124441U true JPH02124441U (ja) 1990-10-12
JPH07830Y2 JPH07830Y2 (ja) 1995-01-11

Family

ID=31534708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989031903U Expired - Lifetime JPH07830Y2 (ja) 1989-03-20 1989-03-20 熱交換器

Country Status (1)

Country Link
JP (1) JPH07830Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0525250U (ja) * 1991-09-04 1993-04-02 三洋電機株式会社 熱交換装置
JP2015520352A (ja) * 2012-05-13 2015-07-16 エルコ インターナショナル，インコーポレイテッド 並列熱交換器を備えた温水装置
US10704802B2 (en) 2012-05-13 2020-07-07 Aerco International, Inc. Water heating apparatus with parallel heat exchangers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127639U (ja) * 1977-02-25 1978-10-11
JPS6099903A (ja) * 1983-11-04 1985-06-03 旭硝子株式会社 フエル−ル

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53127639U (ja) * 1977-02-25 1978-10-11
JPS6099903A (ja) * 1983-11-04 1985-06-03 旭硝子株式会社 フエル−ル

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0525250U (ja) * 1991-09-04 1993-04-02 三洋電機株式会社 熱交換装置
JP2015520352A (ja) * 2012-05-13 2015-07-16 エルコ インターナショナル，インコーポレイテッド 並列熱交換器を備えた温水装置
US10704802B2 (en) 2012-05-13 2020-07-07 Aerco International, Inc. Water heating apparatus with parallel heat exchangers

Also Published As

Publication number Publication date
JPH07830Y2 (ja) 1995-01-11

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