JPS58196739U

JPS58196739U - Fluid heating device

Info

Publication number: JPS58196739U
Application number: JP9603882U
Authority: JP
Inventors: 豊永　肇; 真名子　敦司; 町井　令尚; 利雄西田; 成川　貞雄; 武石　康夫
Original assignee: 大阪瓦斯株式会社
Priority date: 1982-06-24
Filing date: 1982-06-24
Publication date: 1983-12-27

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図は本考案の実施例を示す概略縦断面図であり、第
２図は従来例を示す概略縦断面図であり、第３図は比較
例を示す概略縦断面図である。１・・・・・・燃焼室、３・・・・・・燃焼用空気供給
路、４ａ，４ｂ・・・・・・逆流防止用弁機構、５・・
・・・・燃料ガス供給路、６・・・・・・燃焼排ガス用
排出路、６ａ・・・・・・テイルパイプ、６ａ・・・・
・・デカップリングチャンバー、６Ｃ・・・・・・排気
管、８・・・・・・流体加熱室。FIG. 1 is a schematic vertical cross-sectional view showing an embodiment of the present invention, FIG. 2 is a schematic vertical cross-sectional view showing a conventional example, and FIG. 3 is a schematic vertical cross-sectional view showing a comparative example. DESCRIPTION OF SYMBOLS 1... Combustion chamber, 3... Combustion air supply path, 4a, 4b... Valve mechanism for preventing backflow, 5...
... Fuel gas supply path, 6 ... Combustion exhaust gas discharge path, 6a ... Tail pipe, 6a ...
... Decoupling chamber, 6C ... Exhaust pipe, 8 ... Fluid heating chamber.

Claims

[Scope of utility model registration request]

A fuel gas supply path 5 and a combustion air supply path 3 are connected to one end of the combustion chamber 1 via backflow prevention valve mechanisms 4a and 4b, and a combustion exhaust gas exhaust path 6 is connected to the other end. Then, a pulse combustion device configured to cause fuel gas and combustion air to flow into the combustion chamber 1 and cause explosive combustion by the dynamic inertia of the combustion exhaust gas accompanying an explosion is installed using the tail pipe 6a and the exhaust pipe 6 that form the exhaust passage 6. A fluid heating device is provided in which a coupling chamber 6b is located in a fluid heating chamber 8, and the combustion chamber 1 and the coupling chamber 6b are arranged in a lateral direction near the bottom lip of the fluid heating chamber 8. The tail pipe 6a is arranged along the bottom of the fluid heating chamber 8, and is connected to the combustion chamber 1 and the bottom side of the decoupling chamber 6b. , a fluid heating device whose divine sign is that the exhaust pipe 6C from it is connected in communication at the bottom side.