JPH0433848U - - Google Patents

Info

Publication number
JPH0433848U
JPH0433848U JP7422690U JP7422690U JPH0433848U JP H0433848 U JPH0433848 U JP H0433848U JP 7422690 U JP7422690 U JP 7422690U JP 7422690 U JP7422690 U JP 7422690U JP H0433848 U JPH0433848 U JP H0433848U
Authority
JP
Japan
Prior art keywords
heat
heat exchanger
gap
detection means
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
JP7422690U
Other languages
English (en)
Other versions
JPH0722600Y2 (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 JP1990074226U priority Critical patent/JPH0722600Y2/ja
Publication of JPH0433848U publication Critical patent/JPH0433848U/ja
Application granted granted Critical
Publication of JPH0722600Y2 publication Critical patent/JPH0722600Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Control Of Combustion (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例の全体説明図、第２図
はその背面の概略図、第３図は遮熱板４の斜視図
、第４図は第２実施例の遮熱板４の説明図、第５
図は前記遮熱板４の装着状態の説明図、第６図は
この場合の熱交換器部の横断断面図、第７図・第
８図は従来例の説明図、第９図はこれに用いる安
全装置の電気回路図であり、図中、 １……熱交換器、２……ガスバーナ、３……安
全弁、１０……ケーシング、４……遮熱板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 熱交換器１に対応するガスバーナ２へのガス回
    路に遮断弁３を挿入し、熱交換器１を収容するケ
    ーシング１０又はその内部の温度が高温度になつ
    たことを検知する感熱検知手段を設け、この感熱
    検知手段からの出力により遮断弁３を閉弁させる
    ようにした給湯器の安全装置において、熱交換器
    １の胴部の背面域に沿つて遮熱板４を設け、この
    遮熱板４と前記熱交換器の胴部との間に一定の間
    隙Ｇを形成し、前記間隙Ｇの形成域の両側縁上部
    及び上端縁に熱交換器１と遮熱板４との間隙を略
    閉鎖する閉塞板を設け、上端縁の閉塞板４１の一
    部に開放部４２を形成し、この開放部４２の近傍
    の間隙Ｇ内に感熱検知手段を配設した給湯器の安
    全装置。
JP1990074226U 1990-07-11 1990-07-11 給湯器の安全装置 Expired - Lifetime JPH0722600Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990074226U JPH0722600Y2 (ja) 1990-07-11 1990-07-11 給湯器の安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990074226U JPH0722600Y2 (ja) 1990-07-11 1990-07-11 給湯器の安全装置

Publications (2)

Publication Number Publication Date
JPH0433848U true JPH0433848U (ja) 1992-03-19
JPH0722600Y2 JPH0722600Y2 (ja) 1995-05-24

Family

ID=31613740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990074226U Expired - Lifetime JPH0722600Y2 (ja) 1990-07-11 1990-07-11 給湯器の安全装置

Country Status (1)

Country Link
JP (1) JPH0722600Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439650U (ja) * 1990-07-31 1992-04-03
JP2011069582A (ja) * 2009-09-28 2011-04-07 Paloma Industries Ltd 湯沸器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038830U (ja) * 1983-08-24 1985-03-18 新明和工業株式会社 動力取出装置の安全装置
JPS6229051U (ja) * 1985-08-02 1987-02-21
JPS6317945U (ja) * 1986-07-21 1988-02-05
JPS63139451U (ja) * 1987-03-05 1988-09-13

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038830U (ja) * 1983-08-24 1985-03-18 新明和工業株式会社 動力取出装置の安全装置
JPS6229051U (ja) * 1985-08-02 1987-02-21
JPS6317945U (ja) * 1986-07-21 1988-02-05
JPS63139451U (ja) * 1987-03-05 1988-09-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439650U (ja) * 1990-07-31 1992-04-03
JP2011069582A (ja) * 2009-09-28 2011-04-07 Paloma Industries Ltd 湯沸器

Also Published As

Publication number Publication date
JPH0722600Y2 (ja) 1995-05-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term