JPS6446636U

JPS6446636U -

Info

Publication number: JPS6446636U
Application number: JP13598787U
Authority: JP
Priority date: 1987-09-04
Filing date: 1987-09-04
Publication date: 1989-03-22

Description

[Brief explanation of the drawing]

第１図は本考案の第一実施例の説明図、第２図
は第二実施例の説明図、第３図はこの第二実施例
の電磁弁ブロツクの断面図、第４図は本体１の底
面図、第５図、第６図はオリフイス配設部の断面
図、第７図は電磁装置の断面図であり、図中、Ｖ_１〜Ｖ_ｎ……電磁弁、Ｓ_１〜Ｓ_ｎ……操作ス
イツチ、Ｓｏ……点火スイツチ、５……点火装置
、６……スイツチ手段。 Fig. 1 is an explanatory diagram of the first embodiment of the present invention, Fig. 2 is an explanatory diagram of the second embodiment, Fig. 3 is a sectional view of the solenoid valve block of the second embodiment, and Fig. 4 is the main body 1. , FIGS. 5 and 6 are cross-sectional views of the orifice installation part, and FIG. 7 is a cross-sectional view of the electromagnetic device. In the figures, V ₁ to V _n ... solenoid valves, S ₁ to _{S n} ...Operation switch, So...Ignition switch, 5...Ignition device, 6...Switching means.

Claims

[Scope of utility model registration request]

Gas is supplied to the gas burner through a plurality of gas circuits with different amounts of gas passing through, and a solenoid valve V is connected to the gas circuit.
In a gas control device, a plurality of solenoid valves _V1 to _Vn are inserted separately and the solenoid valves are opened individually to set the amount of gas supplied to the gas burner in a _stepwise manner _. Operation switches S ₁ to _{S n} are provided to open and close each separately, and an ignition switch So for ignition operation is provided separately from the operation switches, and the amount of gas passing through a gas circuit equipped with one solenoid valve Vj is determined to be the amount of gas suitable for ignition. An ignition device 5 and a switch means 6 are provided, and the output condition of the switch means 6 is such that the electromagnetic valve Vj is maintained in an open state and A gas control device configured to keep other solenoid valves open.