JPS58175358U

JPS58175358U - Pilot safety device with multiple combustion sections

Info

Publication number: JPS58175358U
Application number: JP5245683U
Authority: JP
Inventors: 山本　芳雄
Original assignee: 松下電器産業株式会社
Priority date: 1983-04-07
Filing date: 1983-04-07
Publication date: 1983-11-24

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]

第１図は従来例を示す安全装置の概略構成図、第２図は
シャワー機能を有する風呂釜に応用した場合の概略構成
図、第３図は本考案の実施例を示す安全装置の概略構成
図、第４図はシャワー機能を有する風呂釜に応用した場
合の概略構成図、第゛５図はその電気回路図、第６図は
リレーの断面図である。１１．１７・・・・・・パイロットバーナ、１３・・・
・・・第１の熱電対、１９・・・・・・第２の熱電対、
１４・・・・・・第１のリレー、１５・・・・・・電磁
弁、２０・・・・・・第２のリレー、２１・−二・・・
第２のリレー接点。Fig. 1 is a schematic configuration diagram of a safety device showing a conventional example, Fig. 2 is a schematic configuration diagram when applied to a bathtub with a shower function, and Fig. 3 is a schematic configuration diagram of a safety device showing an embodiment of the present invention. 4 is a schematic diagram of the structure when applied to a bathtub having a shower function, FIG. 5 is an electric circuit diagram thereof, and FIG. 6 is a sectional view of the relay. 11.17...Pilot burner, 13...
...first thermocouple, 19...second thermocouple,
14...First relay, 15...Solenoid valve, 20...Second relay, 21...-Second...
Second relay contact.

Claims

[Scope of utility model registration request]

(1) a first thermocouple heated by a pilot burner;
a first relay that opens and closes based on the output of the first thermocouple; a solenoid valve that operates according to the opening and closing of the first relay; a second thermocouple that is heated by another pilot burner; a second relay that opens and closes according to the output of the two thermocouples, the contacts of the second relay are connected in series to the first relay circuit, and the solenoid valve is connected to the gas upstream of both the pilot burners. A pilot safety device with multiple combustion parts inserted into the circuit.

(2) The first thermocouple is heated by the pilot burner of the instantaneous water heater, and the second thermocouple is heated by the pilot burner of the bathtub. Pilot safety equipment.