JPS59144333U

JPS59144333U - Premix combustor

Info

Publication number: JPS59144333U
Application number: JP3683383U
Authority: JP
Inventors: 松本　通顕; 三森　貞夫
Original assignee: 株式会社日立ホームテック
Priority date: 1983-03-16
Filing date: 1983-03-16
Publication date: 1984-09-27

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 the drawing]

第１図は本考案の一実施例の予混合式燃焼器の縦断面図
１．第２図は第１図の平面図、第３図は第１図の分配板
の一部の平面図である。、　　１・・・バーナ本体、２・・・混合気室、３・・
・混合気通路、４・・・空気入口、５・・・ガスノズル
、６・・・分配板、７・・・開口、９・・・炎口板、１
０・・・炎口。FIG. 1 is a vertical cross-sectional view of a premixing combustor according to an embodiment of the present invention. 2 is a plan view of FIG. 1, and FIG. 3 is a plan view of a portion of the distribution plate of FIG. 1. , 1...Burner body, 2...Mixture chamber, 3...
・Mixture passageway, 4... Air inlet, 5... Gas nozzle, 6... Distribution plate, 7... Opening, 9... Flame port plate, 1
0...flame mouth.

Claims

[Scope of utility model registration request]

It consists of a burner port plate having a large number of small flame ports at small intervals, and a distribution plate having a large number of openings larger than the seats of the burner ports at predetermined intervals, and the distribution plate is connected to the burner port in the outflow direction of the premixture. The opening of the distribution plate is arranged such that a plurality of flame ports are located downstream of the opening in the outflow direction, and a plurality of flame ports are located downstream of the opening between the openings on four sides of the opening. are provided so that the other flame ports are located, and the flame ports are arranged so that the flame in the downstream flame port between the openings is smaller than the flame in the flame port downstream of the opening. A premix combustor characterized in that a plate and the distribution plate are arranged with a gap provided between them.