JPH01178414U

JPH01178414U -

Info

Publication number: JPH01178414U
Application number: JP7601288U
Authority: JP
Priority date: 1988-06-08
Filing date: 1988-06-08
Publication date: 1989-12-20

Description

[Brief explanation of the drawing]

第１図及び第２図は本考案の実施例を示し、第
１図はコンロの断面図、第２図はバーナの平面図
である。第３図は従来例の断面図である。４……バーナ本体、９……炎孔、１２ａ……二
次空気吸入口、Ａ……ブンゼンバーナ、Ｂ……補
助ブンゼンバーナ、Ｐ……リング状のバーナ本体
の中心。 Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being a sectional view of the stove and Figure 2 being a plan view of the burner. FIG. 3 is a sectional view of a conventional example. 4...burner body, 9...flame hole, 12a...secondary air inlet, A...Bunsen burner, B...auxiliary Bunsen burner, P...center of ring-shaped burner body.

Claims

[Claims for Utility Model Registration] 1. A Bunsen burner A comprising a ring-shaped burner body 4 with a large number of flame holes 9 distributed around the entire circumference thereof is provided at a center P of the ring-shaped burner body 4. This stove is provided with the flame holes facing up and down, and all or most of the flame holes 9 face toward the center P of the ring-shaped burner body 4. 2. A secondary air intake port 12a facing in the same direction as the flame hole 9 is arranged above and below the flame hole 9 facing the center P side of the ring-shaped burner body 4.
Stove as described. 3. A high-calorie combustion state in which an auxiliary Bunsen burner B is provided inside the burner body 4 of the Bunsen burner A at a position lower than its flame hole 9, and gas fuel is supplied to both the Bunsen burner A and the auxiliary Bunsen burner B. 3. A valve device for selecting a low-calorie combustion state in which gas fuel is supplied only to the auxiliary Bunsen burner B is provided in the fuel supply path for the Bunsen burner A and the auxiliary Bunsen burner B. Stove. 4. The cooking stove according to claim 3, wherein the main body 4 of the auxiliary Bunsen burner B is formed in a ring shape, and the flame hole 9 is formed in the ring-shaped auxiliary Bunsen burner main body 4 toward the center P side.