JPS58158934U

JPS58158934U - Air-cooled forced combustor

Info

Publication number: JPS58158934U
Application number: JP5621382U
Authority: JP
Inventors: 竹本　芳夫
Original assignee: 株式会社　陽栄製作所
Priority date: 1982-04-15
Filing date: 1982-04-15
Publication date: 1983-10-22

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 drawings]

図面は本考案に係る空冷式強制燃焼器の実施例を示し、
第１図は全体の概略縦断側面図、第２図は第１図■−■
線断面図、第３図、第４図は要部の拡大縦断側面図であ
る。１・・・・・・熱交換器、２・・・・・・バーナ、計・
・・・・内胴、４・・・・・・外胴、５・・・・・・空
気流路、６・・・・・・ファン、８・・・・・・燃焼室
、１０・・・・・・開孔、ＩＩＢ、ＩＩＦ・・・・・・
整流流路、３Ｂ・・・・・・３の後壁面、３Ｆ・・・・
・・３の前壁面。The drawing shows an example of an air-cooled forced combustor according to the present invention,
Figure 1 is a schematic vertical sectional side view of the whole, Figure 2 is Figure 1 ■-■
The line sectional view, FIGS. 3 and 4 are enlarged longitudinal sectional side views of the main parts. 1...Heat exchanger, 2...Burner, total
...Inner shell, 4...Outer shell, 5...Air flow path, 6...Fan, 8...Combustion chamber, 10... ...Open hole, IIB, IIF...
Rectification channel, 3B...3 rear wall surface, 3F...
...3 front wall.

Claims

[Scope of utility model registration request]

A rectangular annular air flow is created between a rectangular inner shell 3, which has a heat exchanger 1 in its upper part and a burner 2 in its lower part and constitutes a combustion chamber 8 therein, and a rectangular outer shell 4 that is fitted and fixed thereto. Of this air passage 5, a fan 6 for forced air supply into the rear passage part 5B is provided in the lower part of the outer shell 4 in an upward discharge position, and a fan 6 is provided at the bottom of the inner shell 3 in an upward discharge position. Between the wall surface portion 3A and the bottom wall surface portion 4A of the outer shell 4 facing thereto, air flowing downward through the left and right flow path portions 5R and 5L of the air flow path 5 is transferred to the burner 2 and the combustion chamber. In an air-cooled forced combustor in which secondary air supply openings 10 and 10 are formed, the height of the rear wall surface 3B and front wall surface 3F of the inner shell 3 corresponds to the height of the flame hole of the burner 2. position, the rear flow path section 5B
and rectifying channels 11B and IIF for introducing a part of the flowing air in the front channel section 5p7 into the combustion chamber 8 and causing it to flow upward along the inner surfaces of the respective wall surfaces 3B and 3F. An air-cooled forced combustor featuring: