JPS59181957U - Electronic safety devices in open combustion appliances - Google Patents

Electronic safety devices in open combustion appliances

Info

Publication number
JPS59181957U
JPS59181957U JP7568383U JP7568383U JPS59181957U JP S59181957 U JPS59181957 U JP S59181957U JP 7568383 U JP7568383 U JP 7568383U JP 7568383 U JP7568383 U JP 7568383U JP S59181957 U JPS59181957 U JP S59181957U
Authority
JP
Japan
Prior art keywords
timer
main burner
electronic safety
safety devices
open combustion
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
JP7568383U
Other languages
Japanese (ja)
Inventor
山田　達治
誠二 高松
長坂　吉次
Original Assignee
大阪瓦斯株式会社
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 大阪瓦斯株式会社 filed Critical 大阪瓦斯株式会社
Priority to JP7568383U priority Critical patent/JPS59181957U/en
Publication of JPS59181957U publication Critical patent/JPS59181957U/en
Pending legal-status Critical Current

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  • 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]

図面は本考案に係る開放型燃焼器具における電子式安全
装置の実施例を示し、第１図は開放型燃焼器具の一例で
あるガス瞬間湯沸器の全体概略構成図、第２図は制御装
置の全体概略回路図、第３図は制御装置の別実施例の要
部回路図、第４図は対酸欠安全制御回路のブロック図、
そして、第５図は制御フローチャートである。 １・・・・・・メインバーナ、９・・・・・・安全遮断
バルブ。The drawings show an example of the electronic safety device for an open-type combustion appliance according to the present invention, and FIG. 1 is an overall schematic diagram of a gas instantaneous water heater, which is an example of an open-type combustion appliance, and FIG. 2 is a control device. 3 is a main part circuit diagram of another embodiment of the control device, and FIG. 4 is a block diagram of the oxygen deficiency safety control circuit.
FIG. 5 is a control flowchart. 1... Main burner, 9... Safety shutoff valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] メインバーナの燃焼作用時間を計時する第１計時手段と
、この第１計時手段による計時時間が設定された一定時
間に達したときに前記メインバーナへの燃料供給路に介
装した安全遮断バルブを閉動させる手段と、前記メイン
バーナの消火継続時間を計時する第２計時手段と、この
第２計時手段により前記メインバーナの消火時間が設定
された一定時間継続したことが計時されたときに前記第
１計時手段を初期状態にリセットする手段とを備えてい
ることを特徴とする開放型燃焼器具における電子式安全
装置。a first timer for measuring the combustion action time of the main burner; and a safety shutoff valve interposed in the fuel supply path to the main burner when the time measured by the first timer reaches a predetermined time. a means for closing the main burner; a second timer for measuring the extinguishing time of the main burner; An electronic safety device for an open combustion appliance, comprising: means for resetting the first timer to an initial state.
JP7568383U 1983-05-18 1983-05-18 Electronic safety devices in open combustion appliances Pending JPS59181957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7568383U JPS59181957U (en) 1983-05-18 1983-05-18 Electronic safety devices in open combustion appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7568383U JPS59181957U (en) 1983-05-18 1983-05-18 Electronic safety devices in open combustion appliances

Publications (1)

Publication Number Publication Date
JPS59181957U true JPS59181957U (en) 1984-12-04

Family

ID=30205746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7568383U Pending JPS59181957U (en) 1983-05-18 1983-05-18 Electronic safety devices in open combustion appliances

Country Status (1)

Country Link
JP (1) JPS59181957U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153319A (en) * 1986-12-17 1988-06-25 Matsushita Electric Ind Co Ltd Post-purge control device of combustion tool
JPH04148111A (en) * 1990-10-11 1992-05-21 Rinnai Corp Gas appliance
JP2017211131A (en) * 2016-05-25 2017-11-30 株式会社ノーリツ Water device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153319A (en) * 1986-12-17 1988-06-25 Matsushita Electric Ind Co Ltd Post-purge control device of combustion tool
JPH04148111A (en) * 1990-10-11 1992-05-21 Rinnai Corp Gas appliance
JP2017211131A (en) * 2016-05-25 2017-11-30 株式会社ノーリツ Water device

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