JPS5811652U - Forced draft combustion gas water heater - Google Patents

Forced draft combustion gas water heater

Info

Publication number
JPS5811652U
JPS5811652U JP8830981U JP8830981U JPS5811652U JP S5811652 U JPS5811652 U JP S5811652U JP 8830981 U JP8830981 U JP 8830981U JP 8830981 U JP8830981 U JP 8830981U JP S5811652 U JPS5811652 U JP S5811652U
Authority
JP
Japan
Prior art keywords
circuit
water heater
forced draft
meter
gas water
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
JP8830981U
Other languages
Japanese (ja)
Other versions
JPS614115Y2 (en
Inventor
菅　敏喜
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 JP8830981U priority Critical patent/JPS5811652U/en
Publication of JPS5811652U publication Critical patent/JPS5811652U/en
Application granted granted Critical
Publication of JPS614115Y2 publication Critical patent/JPS614115Y2/ja
Granted legal-status Critical Current

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  • Regulation And 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 drawings]

第１図は本考案の一実施例を示す強制通風癲焼式ガス湯
沸器の概略図、第２図は本考案に実施した制御回路のブ
ロック図、第３図は本考案に実施した制御回路の要部素
子回路図である。 １１・・・ガス比例弁、１８・・・ダンパー（風量調節
弁）、２０・・・サーボモータ、２４・・・比例回路、
２５・・・サーザ回路、２６・・・ポテンショメータ、
２８・・・検知回路。Fig. 1 is a schematic diagram of a forced draft gas water heater showing an embodiment of the present invention, Fig. 2 is a block diagram of a control circuit implemented in the present invention, and Fig. 3 is a control circuit implemented in the present invention. FIG. 3 is a circuit diagram of the main parts of the circuit. 11... Gas proportional valve, 18... Damper (air volume control valve), 20... Servo motor, 24... Proportional circuit,
25...Surther circuit, 26...Potentiometer,
28...Detection circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 出湯温度と設定温度とを比較してその差を増巾する比例
回路、当該比例回路からの増巾出力が与えられるガス比
例弁とサーボ回路、該サーボ回路に駆動され風量調節弁
を開閉するサーボモータとサーボ回路に接続した該弁の
開度を検出するポテンショメータを有し、このポテンシ
ョメータに該メータの位置検知回路を設け、該検知回路
が上記メータの設定範囲外の移動を検知して衾全動作せ
しめたことを特徴とする強制通風燃焼式ガス湯沸器。A proportional circuit that compares the hot water temperature and the set temperature and amplifies the difference, a gas proportional valve and servo circuit to which the amplified output from the proportional circuit is given, and a servo driven by the servo circuit that opens and closes the air volume control valve. It has a potentiometer that detects the opening degree of the valve connected to the motor and the servo circuit, and this potentiometer is equipped with a position detection circuit for the meter, and the detection circuit detects movement of the meter outside the setting range and detects the position of the meter. A forced draft combustion type gas water heater characterized by being operated.
JP8830981U 1981-06-15 1981-06-15 Forced draft combustion gas water heater Granted JPS5811652U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8830981U JPS5811652U (en) 1981-06-15 1981-06-15 Forced draft combustion gas water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8830981U JPS5811652U (en) 1981-06-15 1981-06-15 Forced draft combustion gas water heater

Publications (2)

Publication Number Publication Date
JPS5811652U true JPS5811652U (en) 1983-01-25
JPS614115Y2 JPS614115Y2 (en) 1986-02-07

Family

ID=29883489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8830981U Granted JPS5811652U (en) 1981-06-15 1981-06-15 Forced draft combustion gas water heater

Country Status (1)

Country Link
JP (1) JPS5811652U (en)

Also Published As

Publication number Publication date
JPS614115Y2 (en) 1986-02-07

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