JPS60181563U - gas combustion water heater - Google Patents

gas combustion water heater

Info

Publication number
JPS60181563U
JPS60181563U JP6833684U JP6833684U JPS60181563U JP S60181563 U JPS60181563 U JP S60181563U JP 6833684 U JP6833684 U JP 6833684U JP 6833684 U JP6833684 U JP 6833684U JP S60181563 U JPS60181563 U JP S60181563U
Authority
JP
Japan
Prior art keywords
water heater
gas combustion
combustion water
flame detection
detection device
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
JP6833684U
Other languages
Japanese (ja)
Inventor
昌彦 橋本
池井　満
上石田　常治
Original Assignee
日立化成工業株式会社
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 日立化成工業株式会社 filed Critical 日立化成工業株式会社
Priority to JP6833684U priority Critical patent/JPS60181563U/en
Publication of JPS60181563U publication Critical patent/JPS60181563U/en
Pending legal-status Critical Current

Links

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]

第１図は本考案の一実施例である。 １はメーンバーナ、５はパイロットバーナ、１５は故障
検知回路である。FIG. 1 shows an embodiment of the present invention. 1 is a main burner, 5 is a pilot burner, and 15 is a failure detection circuit.

Claims (1)

【実用新案登録請求の範囲】 １　火炎検知装置を有し電磁弁の制御によってガ。 スの供給を行うパイロットバーナ点火方式のガス燃焼給
湯装置において、点火動作時ごとに火炎検知回路の故障
チェックを行う火炎検知装置を有することを特徴とする
ガス燃焼給湯装置。 ２　消火直後に再点火動作を行う場合に一定時間遅延さ
せて故障チェックを行う火炎検知装置を有する実用新案
登録請求の範囲第１項記載のガス燃焼給湯装置。 ３　消火直後に再点火動作を行う場合に消火直後にセフ
ティ電磁弁を閉じ、以後所定時間経過後にメーンバーナ
用ガス電磁弁を閉じてから故障チェックを行う火炎検知
装置を有する実用新案登録請求の範囲第２項記載のガス
燃焼給湯装置。[Claims for Utility Model Registration] 1. Has a flame detection device and detects flames by controlling a solenoid valve. What is claimed is: 1. A gas combustion water heater of a pilot burner ignition type that supplies gas, the gas combustion water heater comprising a flame detection device that checks for failure of a flame detection circuit every time an ignition operation is performed. 2. The gas combustion water heater according to claim 1, which is a utility model and has a flame detection device that performs a failure check after a certain period of time delay when re-igniting the flame immediately after extinguishing the flame. 3. Scope of Utility Model Registration Claim No. 3, which has a flame detection device that closes the safety solenoid valve immediately after the fire is extinguished and then closes the main burner gas solenoid valve after a predetermined period of time when relighting is performed immediately after the fire is extinguished, and then performs a failure check. Gas combustion water heater according to item 2.
JP6833684U 1984-05-10 1984-05-10 gas combustion water heater Pending JPS60181563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6833684U JPS60181563U (en) 1984-05-10 1984-05-10 gas combustion water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6833684U JPS60181563U (en) 1984-05-10 1984-05-10 gas combustion water heater

Publications (1)

Publication Number Publication Date
JPS60181563U true JPS60181563U (en) 1985-12-02

Family

ID=30602993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6833684U Pending JPS60181563U (en) 1984-05-10 1984-05-10 gas combustion water heater

Country Status (1)

Country Link
JP (1) JPS60181563U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62223523A (en) * 1986-03-25 1987-10-01 Matsushita Electric Ind Co Ltd Abnormality detector for flame detecting circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102613A (en) * 1980-01-22 1981-08-17 Yamatake Honeywell Co Ltd Checking circuit for pseudo-flame

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102613A (en) * 1980-01-22 1981-08-17 Yamatake Honeywell Co Ltd Checking circuit for pseudo-flame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62223523A (en) * 1986-03-25 1987-10-01 Matsushita Electric Ind Co Ltd Abnormality detector for flame detecting circuit

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