JPS59145651U - Overheating safety device in instantaneous water heaters - Google Patents

Overheating safety device in instantaneous water heaters

Info

Publication number
JPS59145651U
JPS59145651U JP2077083U JP2077083U JPS59145651U JP S59145651 U JPS59145651 U JP S59145651U JP 2077083 U JP2077083 U JP 2077083U JP 2077083 U JP2077083 U JP 2077083U JP S59145651 U JPS59145651 U JP S59145651U
Authority
JP
Japan
Prior art keywords
capacity
instantaneous water
safety device
water heaters
overheating safety
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
JP2077083U
Other languages
Japanese (ja)
Other versions
JPS632848Y2 (en
Inventor
植田　裕和
森田　耕二
今井　具裕
上田　雅久
健児 河井
吉原　英男
勇 松本
樋口　元亮
竹谷　伊三男
旭　吉功
笠井　喜久雄
邦彦 松井
Original Assignee
株式会社ノーリツ
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 株式会社ノーリツ filed Critical 株式会社ノーリツ
Priority to JP2077083U priority Critical patent/JPS59145651U/en
Publication of JPS59145651U publication Critical patent/JPS59145651U/en
Application granted granted Critical
Publication of JPS632848Y2 publication Critical patent/JPS632848Y2/ja
Granted 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)

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) [Summary] 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]

図面は本考案の実施例を示すもので、第１図は器具の全
体構成図、第２図は電気回路図である。 ４・・・バーナ、８，９・・・能力切換用電磁弁、１２
・・・湯温検出用サーミスタ、１７・・・能力切換スイ
ッチ、Ａ・・・沸騰防止回路。The drawings show an embodiment of the present invention, and FIG. 1 is an overall configuration diagram of the device, and FIG. 2 is an electric circuit diagram. 4... Burner, 8, 9... Capacity switching solenoid valve, 12
...Thermistor for water temperature detection, 17...Capacity selection switch, A...Boiling prevention circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 手動の能力切換スイッチの切換えによりバーナの加熱能
力を増減する能力切換用電磁弁をガス通路に有した能力
可変型の瞬間湯沸器において、沸騰寸前の湯温を検出し
て動作し前記能力切換用電磁弁への通電を遮断してバー
ナの加熱能力を減少させる沸騰防止回路を設けたことを
特徴とする瞬間湯沸器における過熱安全装置。In a variable capacity instantaneous water heater, which has a capacity switching electromagnetic valve in the gas passage that increases or decreases the heating capacity of the burner by switching a manual capacity selector switch, the capacity is switched by detecting the water temperature on the verge of boiling and operating. An overheating safety device for an instantaneous water heater, characterized in that it is equipped with a boiling prevention circuit that reduces the heating capacity of a burner by cutting off power to a solenoid valve.
JP2077083U 1983-02-14 1983-02-14 Overheating safety device in instantaneous water heaters Granted JPS59145651U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2077083U JPS59145651U (en) 1983-02-14 1983-02-14 Overheating safety device in instantaneous water heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2077083U JPS59145651U (en) 1983-02-14 1983-02-14 Overheating safety device in instantaneous water heaters

Publications (2)

Publication Number Publication Date
JPS59145651U true JPS59145651U (en) 1984-09-28
JPS632848Y2 JPS632848Y2 (en) 1988-01-25

Family

ID=30151895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2077083U Granted JPS59145651U (en) 1983-02-14 1983-02-14 Overheating safety device in instantaneous water heaters

Country Status (1)

Country Link
JP (1) JPS59145651U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63273725A (en) * 1987-04-30 1988-11-10 Haaman:Kk Hot water supplier
JPH07234014A (en) * 1993-12-28 1995-09-05 Rinnai Corp Hot water supplying apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5144626B2 (en) * 2009-11-11 2013-02-13 リンナイ株式会社 Water heater

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668720A (en) * 1979-11-09 1981-06-09 Matsushita Electric Ind Co Ltd Temperature controlling system for water heater
JPS56113942A (en) * 1980-02-12 1981-09-08 Toshiba Corp Combustion control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668720A (en) * 1979-11-09 1981-06-09 Matsushita Electric Ind Co Ltd Temperature controlling system for water heater
JPS56113942A (en) * 1980-02-12 1981-09-08 Toshiba Corp Combustion control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63273725A (en) * 1987-04-30 1988-11-10 Haaman:Kk Hot water supplier
JPH07234014A (en) * 1993-12-28 1995-09-05 Rinnai Corp Hot water supplying apparatus

Also Published As

Publication number Publication date
JPS632848Y2 (en) 1988-01-25

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