JPS593171U - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS593171U
JPS593171U JP9704582U JP9704582U JPS593171U JP S593171 U JPS593171 U JP S593171U JP 9704582 U JP9704582 U JP 9704582U JP 9704582 U JP9704582 U JP 9704582U JP S593171 U JPS593171 U JP S593171U
Authority
JP
Japan
Prior art keywords
heat exchanger
exchange section
heat exchange
wall
irregularities
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
JP9704582U
Other languages
Japanese (ja)
Inventor
知久　隆雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9704582U priority Critical patent/JPS593171U/en
Publication of JPS593171U publication Critical patent/JPS593171U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の追い炊き付給湯機に使用された熱交換器
の概略断面図、第２図は本考案の１実施例である熱交換
器の概略断面図、第３図は第２図のＡ−Ａ断面図、第４
図は第２の実施例の第３図に相当する箇所の断面図、第
５図は第３の実施例の第３図に相当する箇所の断面図で
ある。 １・・・下部ヘッダー、２・・・上部ヘッダー、３・・
・熱交換部、４・・・フィン、５・・・バーナ、１１・
・・付加熱交換部、Ｂ・・・凹凸。Fig. 1 is a schematic cross-sectional view of a heat exchanger used in a conventional water heater with additional heating, Fig. 2 is a schematic cross-sectional view of a heat exchanger that is an embodiment of the present invention, and Fig. 3 is a schematic cross-sectional view of a heat exchanger used in a conventional water heater with additional heating. A-A sectional view of 4th
The figure is a sectional view of a portion corresponding to FIG. 3 of the second embodiment, and FIG. 5 is a sectional view of a portion corresponding to FIG. 3 of the third embodiment. 1...Lower header, 2...Upper header, 3...
・Heat exchange part, 4... Fin, 5... Burner, 11.
...Additional heat exchange section, B...irregularities.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）内部を流れる水と外部のガスとを熱交換せしめる
熱交換部を備えた熱交換器において、前記熱交換部内の
前記ガス上流側の内壁面に接し内部を水が流れる付加熱
交換器を配設したことを特徴とする熱交換器。(1) In a heat exchanger equipped with a heat exchange section that exchanges heat between water flowing inside and external gas, an additional heat exchanger that is in contact with an inner wall surface on the upstream side of the gas in the heat exchange section and through which water flows. A heat exchanger characterized by being provided with. （２）付加熱交換部の外壁に凹凸を形成したことを特徴
とする実用新案登録請求の範囲第１項記載の熱交換器。(2) The heat exchanger according to claim 1, which is a registered utility model, characterized in that the outer wall of the additional heat exchange section is provided with irregularities. （３）付加熱交換部の内壁に凹凸を形成したことを特徴
とする実用新案登録請求の範囲第１項又は第２項に記載
の熱交換器。(3) The heat exchanger according to claim 1 or 2, wherein the inner wall of the additional heat exchange section is provided with irregularities.
JP9704582U 1982-06-28 1982-06-28 Heat exchanger Pending JPS593171U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9704582U JPS593171U (en) 1982-06-28 1982-06-28 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9704582U JPS593171U (en) 1982-06-28 1982-06-28 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS593171U true JPS593171U (en) 1984-01-10

Family

ID=30231008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9704582U Pending JPS593171U (en) 1982-06-28 1982-06-28 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS593171U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020250972A1 (en) * 2019-06-12 2020-12-17 パナソニック株式会社 Heat storage device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020250972A1 (en) * 2019-06-12 2020-12-17 パナソニック株式会社 Heat storage device

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