JPS5897425U

JPS5897425U - surface combustion burner

Info

Publication number: JPS5897425U
Application number: JP19133581U
Authority: JP
Inventors: 宮崎　荘平; 井藤　博達; 中矢　昭
Original assignee: 大阪瓦斯株式会社; 株式会社正英製作所
Priority date: 1981-12-21
Filing date: 1981-12-21
Publication date: 1983-07-02

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は先行技術を示す断面図、第２図は本考案の一実
施例の全体斜視図、第３図は第２図の切断面線■−■か
ら見た断面図、第４図は燃焼プレート１２の外周縁部１
５付近を示す拡大断面図で□ある。１０・・・表面燃焼バーナ、１１・・・混合ガス室、１
２・・・燃焼プレート、１３・・・空気ヘッダ、１４・
・・シール空気室、１５・・・外周縁部、１６・・・端
板、　　′１９・・・支持片、２２・・・混合ガス供給
管、２５・・・空。見做給管、２７・・・シール部材、２９・・・給気孔。Fig. 1 is a sectional view showing the prior art, Fig. 2 is an overall perspective view of an embodiment of the present invention, Fig. 3 is a sectional view taken from the section line ■-■ in Fig. 2, and Fig. 4 is a sectional view showing the prior art. Outer peripheral edge 1 of combustion plate 12
This is an enlarged cross-sectional view showing the area around 5. 10... Surface combustion burner, 11... Mixed gas chamber, 1
2... Combustion plate, 13... Air header, 14.
... Seal air chamber, 15... Outer periphery, 16... End plate, '19... Support piece, 22... Mixed gas supply pipe, 25... Empty. Estimated supply pipe, 27... Seal member, 29... Air supply hole.

Claims

[Scope of utility model registration request]

One end of a space defined by an air header configured in an endless annular shape in one plane along a direction perpendicular to the one plane is closed with an end plate, and the inner peripheral surface of the air header is A combustion plate fixed to the supporting piece protruding inwardly from the space and having air permeability is inserted from one end of the space, supported by the supporting piece, and protruded from the air header;
A presser frame for pressing the outer peripheral edge of the protruding surface of the combustion plate toward the support piece is fixed to the air header with a sealing member interposed between it and the outer peripheral edge of the air header. A sealed air chamber defined by the frame, an air header, a seal member, and a combustion plate is formed, and a mixed gas chamber defined by the air header end plate and the combustion plate is supplied with a mixed gas consisting of gas fuel and air. An air supply pipe for supplying air at a pressure higher than the supply pressure of the mixed gas is connected to the air header, and an air supply pipe is connected to the air header to communicate with the sealing air chamber.
□A surface combustion burner characterized by having air supply holes.