JPS598004U

JPS598004U - Fire tube boiler without combustion chamber

Info

Publication number: JPS598004U
Application number: JP9953882U
Authority: JP
Inventors: 志垣　政信
Original assignee: 株式会社タクマ
Priority date: 1982-06-30
Filing date: 1982-06-30
Publication date: 1984-01-19

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]

第１図は従前の炉筒煙管式ボイラーの縦断面図である。第２図は本考案の第１実施例に係る横形ボイラーの縦断
面図であり、第３図は第２図の一部拡大断面図である。第４図は、煙管端部の他の　１実施例を示す断面図であ
る。第５図は第３図のＡ　　　゛−Ａ視断面断面図る。第６図乃至第８図は、本考案の他の実施例に係るボイラ
ーの縦断面図である。１０・・・ボイラ一本体、１０ａ・・・管板、１１゜２
１．２２・・・煙管、１２・・・ガスバーナ、１２ａ・
・・ガス噴出口、１３・・・風箱、１４・・・強圧通風
機、１５・・・煙道、１６・・・エキスバンド支持部、
１７・・・ガス分配管、１８・・・空気量調整器。第３図第４図FIG. 1 is a longitudinal cross-sectional view of a conventional furnace and smoke tube boiler. FIG. 2 is a longitudinal sectional view of a horizontal boiler according to a first embodiment of the present invention, and FIG. 3 is a partially enlarged sectional view of FIG. 2. FIG. 4 is a sectional view showing another embodiment of the end of the smoke pipe. FIG. 5 is a sectional view taken along line A--A in FIG. 3. 6 to 8 are longitudinal sectional views of a boiler according to another embodiment of the present invention. 10...Boiler body, 10a...Tube plate, 11゜2
1.22... Smoke pipe, 12... Gas burner, 12a.
... Gas outlet, 13... Wind box, 14... Strong pressure ventilation fan, 15... Flue, 16... Extract band support part,
17...Gas distribution pipe, 18...Air amount regulator. Figure 3 Figure 4

Claims

[Scope of utility model registration request]

In a boiler that uses flammable gas such as city gas or butane gas as fuel, a boiler body 1 having a wind box 13 on the negative side
0; installed in parallel in the boiler main body 10, and the tube plate 10a
a plurality of smoke pipes 11 having one end opened into the wind box 13 and the other end opened into the flue 15;
A gas burner 12 is inserted inward from the open end of the wind box side of the gas burner 12 and its gas outlet 12a is located inside the expansion support part 16 of the smoke pipe 11; Air volume regulator 1 that adjusts air volume
A smoke tube boiler without a combustion chamber, consisting of 8.