JPS60181507U

JPS60181507U - Composite boiler

Info

Publication number: JPS60181507U
Application number: JP6799884U
Authority: JP
Inventors: 三浦　保; 日野　昭彦; 岡本　睦夫
Original assignee: 三浦工業株式会社
Priority date: 1984-05-09
Filing date: 1984-05-09
Publication date: 1985-12-02

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１は従来のコンポジットボイラーの縦断面図、図２は
従来の他のコンポジットボイラーの縦断面図、図３は本
考案における一実施例の縦断面図、図４は図３のＩＶ−
ＩＶ断面図、図−５は図３の■−Ｖ断面図、図６は図３
のＶＩ−ＶＩ断面図である。１・・・上部管寄せ、２・・・下部管寄せ、３・・・内
側第１木管群、４、・・・内側第２木管群、５・・・燃
焼室、６・・・集合煙道、７・・・仕切壁、８・・・燃
焼装置、９・・・中心煙道、１０・・・燃焼ガス流路、
１１・・・燃焼ガス流路入口、１２・・・燃焼ガス流路
出口、１３・・・外側水管群、１４・・・開口部、１５
・・・開口部、１６・・・排ガス通路、１７・・・中間
木管群、１８・・・中間管寄せ、１９・・・木管、２０
・・・水管、２１・・・水管、２２・・・仕切壁。FIG. 1 is a vertical cross-sectional view of a conventional composite boiler, FIG. 2 is a vertical cross-sectional view of another conventional composite boiler, FIG. 3 is a vertical cross-sectional view of an embodiment of the present invention, and FIG. 4 is a vertical cross-sectional view of FIG.
IV sectional view, Figure-5 is the ■-V sectional view of Figure 3, Figure 6 is Figure 3
It is a VI-VI sectional view of. 1... Upper pipe header, 2... Lower pipe header, 3... Inner first woodwind group, 4... Inner second woodwind group, 5... Combustion chamber, 6... Collective smoke Road, 7... Partition wall, 8... Combustion device, 9... Center flue, 10... Combustion gas flow path,
DESCRIPTION OF SYMBOLS 11... Combustion gas flow path inlet, 12... Combustion gas flow path outlet, 13... Outer water tube group, 14... Opening, 15
... Opening, 16... Exhaust gas passage, 17... Intermediate woodwind group, 18... Intermediate header, 19... Woodwind, 20
...Water pipe, 21...Water pipe, 22...Partition wall.

Claims

[Scope of utility model registration request]

(1) The following means: Annular upper header 1 that functions as a steam chamber; Annular lower header 2 that functions as a water chamber; Both ends are reduced diameter sections of arbitrary length to communicate with the upper and lower headers 1.2. and an inner first wood pipe group 3 which is aesthetically close to form an annular wood pipe wall and functions as a heat transfer surface; an inner second woodwind group 4 which forms a concentric woodwind wall on the outside of the inner first woodwind group 3 in the connected state and functions as a heat transfer surface; surrounded by the inner first woodwind group 3; A partition wall 7 that substantially horizontally partitions the inner space near the reduced diameter part of the water pipe on the lower header side, and forms the upper space into the combustion chamber 5 and the lower space into the collective flue 6; 1; a central flue 9 provided inside the lower pipe header 2 in communication with the collecting flue 6; a combustion gas formed between the inner first wood pipe group 3 and the inner second wood pipe group 4; passage 10; combustion gas passage 11 formed between the reduced diameter portions of the water pipes on the upper header 1 side of the inner first woodwind group 3 and communicating the combustion chamber 5 and the combustion gas passage 10; lower part of the inner first woodwind group 3; A combustion gas passage outlet 12 is formed between the reduced diameter portion of the water pipe on the header 2 side and communicates the combustion gas passage 10 and the collecting flue 6; communicates the upper and lower headers 1 and 2 and connects them to each other directly or through fins. In the indirectly connected state, the inner second woodwind group 4
an outer woodwind group 13 that forms a concentric woodwind wall on the outside and functions as a heat transfer surface; An exhaust gas passage 16 that communicates two openings 14 and 15 spanning the entire length of the pipe; An intermediate wood pipe that communicates the upper and lower headers 1 and 2 and functions as a heat transfer surface when a large number of them are arranged at arbitrary intervals in the exhaust gas passage 16. Group 17; Composite Boy Two 0 characterized by consisting of

(2) The inner first woodwind group 3 is formed into an annular woodwind wall by leaving woodwind gaps of arbitrary length on both sides of the upper and lower headers 1 and 2 and connecting them with fins; 1 In the inner space surrounded by the woodwind group 3, a partition wall 7 is provided substantially horizontally near the end of the fin on the lower pipe header 2 side, and the upper space is used as the combustion chamber 5, and the lower space is used as the collective flue 6. On the upper header 1 side of the inner first woodwind group 3, a combustion chamber 5 is formed.
The water pipe gap that communicates the combustion gas path 10 with the combustion gas path 10 is defined as the combustion gas path population 11; On the lower header 2 side of the inner first wood pipe group 3, the water pipe gap that communicates the combustion gas path 10 with the collecting flue 6 is defined as the combustion gas path population 11. A composite boiler according to claim 1, characterized in that the gas path outlet 12 is a gas path outlet 12.