JPS62957U

JPS62957U -

Info

Publication number: JPS62957U
Application number: JP9073485U
Authority: JP
Priority date: 1985-06-14
Filing date: 1985-06-14
Publication date: 1987-01-07

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すものであり、第１
図は燃焼器の弁部分を示すものであり、第２図は
全体図を示し、第３図は第１図の作動状態を示す
ものである。１……主バーナー、２……パイロツトバーナー
、３……主弁、３ａ……弁体、４……パイロツト
弁、４ａ……弁体、５……ガス供給源、７……水
流検出器、８……ダイアフラム、９……主ロツド
、１０……元弁、１１……弁体、１２……ばね、
１３……コイル、１４……伝達機構、１５……主
路遮断弁、１６……弁体、１７……遮断弁ロツド
、１８……ばね、１９……板体、２０……隔室、
２１……ポート、２２……コイル、２３……電池
、２４……始動スイツチ、２５……コンデンサー
、２６……イグナイター、２７……リレー、２９
……熱電対、３０……燃焼検出器、３１……リレ
ースイツチ、３２……リレースイツチ、３５……
スイツチ、３７……スイツチ、３８……リレース
イツチ、４１……リレー、ａ……元路、ｂ……主
路、ｃ……パイロツト路。 The drawings show an embodiment of the present invention.
The figure shows the valve part of the combustor, FIG. 2 shows the overall view, and FIG. 3 shows the operating state of FIG. 1. 1... Main burner, 2... Pilot burner, 3... Main valve, 3a... Valve body, 4... Pilot valve, 4a... Valve body, 5... Gas supply source, 7... Water flow detector, 8...Diaphragm, 9...Main rod, 10...Main valve, 11...Valve body, 12...Spring,
13... Coil, 14... Transmission mechanism, 15... Main path cutoff valve, 16... Valve body, 17... Cutoff valve rod, 18... Spring, 19... Plate body, 20... Compartment,
21... Port, 22... Coil, 23... Battery, 24... Start switch, 25... Capacitor, 26... Igniter, 27... Relay, 29
... thermocouple, 30 ... combustion detector, 31 ... relay switch, 32 ... relay switch, 35 ...
Switch, 37... Switch, 38... Relay switch, 41... Relay, a... Original route, b... Main route, c... Pilot route.

Claims

[Scope of utility model registration request]

A main path that branches off from the main path and is connected to the main burner and is opened and closed by the main valve, a pilot path that is opened and closed by the pilot valve, a main valve that opens and closes the main path, and a valve body of the main valve that is connected to the main burner by the movement of the water flow detector. and a main rod that opens and closes the valve element of the pilot valve, a starting switch that is switched by the movement of the main rod, an igniter connected to the battery via a starting switch and a relay switch, and a coil and relay connected in parallel with the starting switch. A combustor characterized by comprising: a capacitor that is alternately connected to a battery and a coil by switching a relay switch that is opened and closed by a relay; and a switch that is connected in series to the relay and is opened and closed by a combustion detector such as a flame rod. automatic ignition circuit.