JPS61165309U

JPS61165309U -

Info

Publication number: JPS61165309U
Application number: JP4908585U
Authority: JP
Priority date: 1985-04-02
Filing date: 1985-04-02
Publication date: 1986-10-14

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示すガス焚きパルス
燃焼式ボイラの概略縦断面図、第２図は第１図の
―線断面図、第３図は燃焼室体と伝熱管をボ
イラ本体内の缶水に浸漬させた状態の概略縦断面
図、第４図は第３図の―線断面図、第５図は
パルス燃焼装置の数が多い場合の燃焼用空気の送
気状態を示す概略説明図、第６図は従前のガス焚
きパルス燃焼式ボイラの概略縦断面図である。１はガス焚きパルス燃焼装置、２は伝熱管、３
はボイラ本体、４は着火用送風機、５は吸気減音
器、６は排気減音器、１３は吸気分配ダクト、１
４は缶水、Ａは燃焼室、Ｂは混合室。 Fig. 1 is a schematic vertical sectional view of a gas-fired pulse combustion boiler showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Fig. 3 shows the combustion chamber body and heat exchanger tubes inside the boiler body. Fig. 4 is a schematic vertical cross-sectional view of the can immersed in water, Fig. 4 is a cross-sectional view taken along the line - in Fig. 3, and Fig. 5 is a schematic diagram showing the combustion air supply state when a large number of pulse combustion devices are used. The explanatory diagram, FIG. 6, is a schematic longitudinal sectional view of a conventional gas-fired pulse combustion boiler. 1 is a gas-fired pulse combustion device, 2 is a heat exchanger tube, 3
is the boiler main body, 4 is the ignition blower, 5 is the intake noise reducer, 6 is the exhaust noise reducer, 13 is the intake air distribution duct, 1
4 is canned water, A is the combustion chamber, and B is the mixing chamber.

Claims

[Scope of utility model registration request]

A plurality of gas-fired pulse combustion devices 1 that intermittently supply gas and combustion air to a mixing chamber B and intermittently combust it in a combustion chamber A, and a combustion chamber A of each pulse combustion device 1, respectively. The interlocked heat transfer tubes 2 and canned water 14 are stored in the canned water 14, and the combustion chambers A
and the boiler body 3 in which each heat exchanger tube 2 is immersed, and the intake air distribution duct 1 to the mixing chamber B of each pulse combustion device 1.
one ignition blower 4 that forcibly blows combustion air through the ignition blower 3; one intake air attenuator 5 connected to the intake port side of the ignition blower 4; and the exhaust port of each heat transfer tube 2. A gas-fired pulse combustion type boiler characterized in that it is composed of one exhaust sound attenuator 6 connected to the side.