JPS5858248U - Combustion amount control device for proportional control type gas water heater - Google Patents

Combustion amount control device for proportional control type gas water heater

Info

Publication number
JPS5858248U
JPS5858248U JP15438381U JP15438381U JPS5858248U JP S5858248 U JPS5858248 U JP S5858248U JP 15438381 U JP15438381 U JP 15438381U JP 15438381 U JP15438381 U JP 15438381U JP S5858248 U JPS5858248 U JP S5858248U
Authority
JP
Japan
Prior art keywords
proportional control
water heater
gas water
combustion amount
gas
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
JP15438381U
Other languages
Japanese (ja)
Other versions
JPS6319720Y2 (en
Inventor
鳥元　良純
浜近　由香利
大屋　彰夫
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 JP15438381U priority Critical patent/JPS5858248U/en
Publication of JPS5858248U publication Critical patent/JPS5858248U/en
Application granted granted Critical
Publication of JPS6319720Y2 publication Critical patent/JPS6319720Y2/ja
Granted 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) [Abstract] 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図は本考案に係る比例制御式ガス湯沸器の概略構成
図、第２図は同湯沸器の従来の電気回路図、第３図は本
考案の実施例を示す電気回路図である。 ５・・・感温素子、７・・・ガス比例制御弁、２１・・
・最大電流設定用ボリュム、２２・・・最小電流設定用
ボリューム。Fig. 1 is a schematic configuration diagram of a proportional control type gas water heater according to the present invention, Fig. 2 is a conventional electric circuit diagram of the same water heater, and Fig. 3 is an electric circuit diagram showing an embodiment of the present invention. be. 5... Temperature sensing element, 7... Gas proportional control valve, 21...
・Volume for maximum current setting, 22...Volume for minimum current setting.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 検出湯温により抵抗値の変化する感温素子からの温度信
号に応じてガス比例制御弁の駆動電流を無段階制御する
と共に、該ガス比例制御弁の最大開度、最小開度を夫々
設定する最大電流設定用ボリュ、−ムと最小電流設定用
ボリュームとを有するものにおいて、ガス変更時に前記
感温素子を開放および短絡する手段を設けたことを特徴
とする比例制御ガス湯沸器における燃焼量制御装置。The driving current of the gas proportional control valve is steplessly controlled in accordance with the temperature signal from the temperature sensing element whose resistance value changes depending on the detected hot water temperature, and the maximum opening and minimum opening of the gas proportional control valve are respectively set. Combustion amount in a proportional control gas water heater, characterized in that the proportional control gas water heater has a maximum current setting volume and a minimum current setting volume, and is provided with means for opening and shorting the temperature sensing element when changing gas. Control device.
JP15438381U 1981-10-15 1981-10-15 Combustion amount control device for proportional control type gas water heater Granted JPS5858248U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15438381U JPS5858248U (en) 1981-10-15 1981-10-15 Combustion amount control device for proportional control type gas water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15438381U JPS5858248U (en) 1981-10-15 1981-10-15 Combustion amount control device for proportional control type gas water heater

Publications (2)

Publication Number Publication Date
JPS5858248U true JPS5858248U (en) 1983-04-20
JPS6319720Y2 JPS6319720Y2 (en) 1988-06-01

Family

ID=29946981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15438381U Granted JPS5858248U (en) 1981-10-15 1981-10-15 Combustion amount control device for proportional control type gas water heater

Country Status (1)

Country Link
JP (1) JPS5858248U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63122801U (en) * 1987-01-30 1988-08-10
JPH06288535A (en) * 1992-01-31 1994-10-11 Noritz Corp Secondary pressure regulating method in hot water supplier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63122801U (en) * 1987-01-30 1988-08-10
JPH06288535A (en) * 1992-01-31 1994-10-11 Noritz Corp Secondary pressure regulating method in hot water supplier

Also Published As

Publication number Publication date
JPS6319720Y2 (en) 1988-06-01

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