JPH027446U

JPH027446U -

Info

Publication number: JPH027446U
Application number: JP8167788U
Authority: JP
Priority date: 1988-06-22
Filing date: 1988-06-22
Publication date: 1990-01-18
Anticipated expiration: 2003-06-22
Also published as: JPH064199Y2

Description

[Brief explanation of drawings]

第１図は本考案の排気装置を装着した燃焼器の
構成図、第２図は本考案の排気接続筒の正面図、
第３図は第２図のＡ―Ａ′断面図、第４図は第２
図のＢ矢視図、第５図は第１図（側方給排気タイ
プ）の平面図、第６図は後方給排気タイプにした
ときの平面図である。第７図ないし第９図は本考
案の他の実施例を示すもので、第７図は第２図に
相当する正面図、第８図は第７図のＢ′矢視図、
第９図イ〜ニは異なる使用状態の説明図である。
第１０図は従来の排気装置を装着した燃焼器の構
成図である。１……ケース、１ａ……給排気蓋、２……湯沸
用熱交換器、３……風呂追い焚き用熱交換器、４
ａ……湯沸用バーナ、４ｂ……風呂追い焚き用バ
ーナー、５……排気カバー、５ａ……排気仕切板
、５ｂ……湯沸側排気通路、５ｃ……風呂側排気
通路、６……排気接続筒、６ａ……縦排気仕切板
、６ｂ……横排気仕切板、７……排気筒、８……
給気筒、９ａ，９ｂ，９ｃ，９ｄ……ねじ、１０
……給排気トツプ、１１……給気、１２……排気
ガス、１４ａ……湯沸用ノズル、１４ｂ……風呂
追い焚き用ノズル、Ｅ_１〜Ｅ_８……排気接続筒内
の各排気通路。 Figure 1 is a configuration diagram of a combustor equipped with the exhaust system of the present invention, Figure 2 is a front view of the exhaust connection pipe of the present invention,
Figure 3 is a sectional view taken along line A-A' in Figure 2, and Figure 4 is a cross-sectional view of Figure 2.
5 is a plan view of FIG. 1 (side supply/exhaust type), and FIG. 6 is a plan view of the rear supply/exhaust type. 7 to 9 show other embodiments of the present invention, in which FIG. 7 is a front view corresponding to FIG. 2, FIG. 8 is a view taken along arrow B' in FIG.
FIGS. 9A to 9D are explanatory diagrams of different usage conditions.
FIG. 10 is a configuration diagram of a combustor equipped with a conventional exhaust system. 1... Case, 1a... Supply/exhaust lid, 2... Heat exchanger for boiling water, 3... Heat exchanger for bath reheating, 4
a...Burner for boiling water, 4b...Burner for reheating the bath, 5...Exhaust cover, 5a...Exhaust partition plate, 5b...Exhaust passage on the water boiling side, 5c...Exhaust passage on the bath side, 6... Exhaust connection pipe, 6a...Vertical exhaust partition plate, 6b...Horizontal exhaust partition plate, 7...Exhaust pipe, 8...
Supply cylinder, 9a, 9b, 9c, 9d...Screw, 10
...Supply/exhaust top, 11...Air supply, 12...Exhaust gas, 14a...Kettle boiling nozzle, 14b...Bath reheating nozzle, _E1 to _E8 ...Each exhaust passage in the exhaust connection cylinder .

Claims

[Scope of Claim for Utility Model Registration] 1. Two heat exchangers are installed side by side inside a closed case of a combustor, an exhaust cover is attached to the top of both heat exchangers, and an exhaust partition plate is installed inside the exhaust cover. is provided to separate the exhaust passages of the two heat exchangers, and the lower end of an L-shaped exhaust connection pipe is connected to the upper part of the exhaust cover, and the other end of the exhaust connection pipe is arranged in the supply cylinder. In a balanced flue type composite combustor connected to an exhaust stack, the cross-sectional shape of the connection part of the exhaust connection pipe with the exhaust cover is made square, and the inside thereof is formed by a vertical exhaust partition plate and a horizontal exhaust partition plate. A first exhaust passage E ₁ is partitioned into a square shape, and second and fourth exhaust passages E ₂ are rectangular in contact with two adjacent sides of the first exhaust passage. , E ₄ and a third exhaust passage E ₃ in the form of a square that is in contact with the short sides of the _second _and _fourth exhaust passages _. A composite combustor characterized in that one of the combustors is used as an exhaust passage, and the exhaust passages E ₃ and E ₄ or E ₃ and E ₂ are selectively used as the exhaust passages of the other combustor. exhaust system. 2 The first exhaust passage E ₁ and the second exhaust passage E
₂ is further divided into two by a vertical partition plate to form three rectangular exhaust passages and three square exhaust passages adjacent to one end of each short side thereof. Item 1. An exhaust system for the composite combustor according to item 1.