JPS58181150U

JPS58181150U - Gas instantaneous water heater with safety device

Info

Publication number: JPS58181150U
Application number: JP5173383U
Authority: JP
Inventors: 岩崎　保孝; 竹本　芳夫; 上村　喜一; 豊永　肇
Original assignee: 株式会社陽栄製作所; 大阪瓦斯株式会社
Priority date: 1983-04-07
Filing date: 1983-04-07
Publication date: 1983-12-03
Also published as: JPS605241Y2

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

[Brief explanation of drawings]

図面は本考案に係る酸欠検知安全装置付き燃焼器具の実
施の態様を例示し、第１図は概略断面図、第２図、第３
図は夫々作用図である。１・・・・・・メインバーナ、２・・・・・・パイロッ
トバーナ、　　　′５・・・・・・熱電対、６・・・・
・・抵抗体、■・・・・・・遮断弁、Ｍ・・・・・・マ
グネット、Ａ・・・・・・パイロットセフティ回路。補正　昭５８．５．７実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。Ｏ実用新案登録請求の範囲 ■　パイロットバーナ２により加熱される熱電対５と、
その熱起電力によりメインバーナ１及びパイロットバー
ナ２への燃料供給路に介装した一遮断弁■を吸着して開
に保持するマグネットＭとを介装しであるパイロットセ
フティ回路Ａに、全装置付き燃焼器具。 ■　前記抵抗体６は、前記の熱電対５による熱起電力に
対して逆起電力を発生すべく接続した燃焼室内雰囲気温
度検出用熱電対である実用新案登録請求の範囲第０項に
記載の酸欠検知安全装置付き燃焼器具。図面の簡単な説明図面は本考案に係る酸欠検知安全装置付き燃焼器具の実
施例を示し、第１図は概略断面図、第２図、第３図は夫
々作用図である。１・・・・・・メインノ＼−す、２・・・・・・パイロ
ットバーナ、３・・・・・・燃焼室、５・・・・・・熱
電対、６・・・・・・抵抗体、■・・・・・・遮断弁、
Ｍ−・・・・・マグネット、Ａ・・・・・・パイロット
セフティ回路。The drawings illustrate an embodiment of the combustion appliance with an oxygen deficiency detection safety device according to the present invention, and FIG. 1 is a schematic sectional view, FIG. 2, and FIG.
The figures are action diagrams. 1...Main burner, 2...Pilot burner, '5...Thermocouple, 6...
...Resistor, ■...Shutoff valve, M...Magnet, A...Pilot safety circuit. Amendment May 7, 1982 The claims for utility model registration and the brief description of the drawings are amended as follows. O Utility Model Registration Claim ■ A thermocouple 5 heated by a pilot burner 2,
The entire device is connected to the pilot safety circuit A, which is equipped with a magnet M that uses the thermoelectromotive force to attract and hold open the shutoff valve ■ installed in the fuel supply path to the main burner 1 and the pilot burner 2. Burning appliance with. (2) The resistor 6 is a thermocouple for detecting the atmospheric temperature in the combustion chamber connected to generate a counter electromotive force in response to the thermoelectromotive force generated by the thermocouple 5. Combustion appliance with oxygen deficiency detection safety device. BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment of a combustion appliance with an oxygen deficiency detection safety device according to the present invention, and FIG. 1 is a schematic sectional view, and FIGS. 2 and 3 are operational views, respectively. 1...Main nose, 2...Pilot burner, 3...Combustion chamber, 5...Thermocouple, 6...Resistance Body,■...Shutoff valve,
M-...Magnet, A...Pilot safety circuit.

Claims

[Claims for Utility Model Registration] ■ A thermocouple 5 heated by a pilot burner 2;
The pilot safety circuit A is equipped with a magnet M that uses the thermoelectromotive force to attract and hold open the shutoff valve ■ installed in the fuel supply path to the main burner 1 and the pilot burner 2. A combustion appliance equipped with an oxygen deficiency detection safety device, characterized in that it is equipped with a resistor 6 which gradually increases as the combustion atmosphere temperature rises. ■ The resistor 6. is a combustion appliance with an oxygen deficiency detection safety device according to claim 0, which is a thermocouple for detecting ambient temperature connected to generate a counter electromotive force in response to the thermoelectromotive force generated by the thermocouple 5. .