JPS6021656U - Gas water heater overheating prevention device - Google Patents

Gas water heater overheating prevention device

Info

Publication number
JPS6021656U
JPS6021656U JP11335683U JP11335683U JPS6021656U JP S6021656 U JPS6021656 U JP S6021656U JP 11335683 U JP11335683 U JP 11335683U JP 11335683 U JP11335683 U JP 11335683U JP S6021656 U JPS6021656 U JP S6021656U
Authority
JP
Japan
Prior art keywords
prevention device
gas water
water heater
overheating prevention
heater overheating
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
JP11335683U
Other languages
Japanese (ja)
Inventor
小宮　良祐
Original Assignee
株式会社日立ホームテック
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 株式会社日立ホームテック filed Critical 株式会社日立ホームテック
Priority to JP11335683U priority Critical patent/JPS6021656U/en
Publication of JPS6021656U publication Critical patent/JPS6021656U/en
Pending legal-status Critical Current

Links

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

第１図は本考案の一実施例によるガス湯沸器の過熱防止
装置の構成説明図、第２図は同じく電気回路図である。 １・・・バーナ、２・・・熱交換器、２１・・・フィン
部、３・・・火炎、３１・・・抵抗、５・・・フレーム
ロッド、６・・・正温度特性抵抗素子、７・・・制御器
、７１・・・閉回路、８・・・電磁弁。FIG. 1 is an explanatory diagram of the structure of an overheat prevention device for a gas water heater according to an embodiment of the present invention, and FIG. 2 is an electric circuit diagram thereof. DESCRIPTION OF SYMBOLS 1... Burner, 2... Heat exchanger, 21... Fin part, 3... Flame, 31... Resistance, 5... Flame rod, 6... Positive temperature characteristic resistance element, 7... Controller, 71... Closed circuit, 8... Solenoid valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バーナ１の火炎３内に位置したフレームロッド５と、熱
交換器２上方の廃ガス流中に設けた正温度特性抵抗素子
６と、電磁弁８を制御する制御器７とを直列に接続して
なるガス湯沸器の過熱防止装置。A flame rod 5 located in the flame 3 of the burner 1, a positive temperature characteristic resistance element 6 provided in the waste gas flow above the heat exchanger 2, and a controller 7 for controlling the solenoid valve 8 are connected in series. Overheating prevention device for gas water heaters.
JP11335683U 1983-07-21 1983-07-21 Gas water heater overheating prevention device Pending JPS6021656U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11335683U JPS6021656U (en) 1983-07-21 1983-07-21 Gas water heater overheating prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11335683U JPS6021656U (en) 1983-07-21 1983-07-21 Gas water heater overheating prevention device

Publications (1)

Publication Number Publication Date
JPS6021656U true JPS6021656U (en) 1985-02-14

Family

ID=30262437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11335683U Pending JPS6021656U (en) 1983-07-21 1983-07-21 Gas water heater overheating prevention device

Country Status (1)

Country Link
JP (1) JPS6021656U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07208810A (en) * 1994-01-20 1995-08-11 Rinnai Corp Heat exchanging device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07208810A (en) * 1994-01-20 1995-08-11 Rinnai Corp Heat exchanging device

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