JPS58184146U

JPS58184146U - Heat exchanger

Info

Publication number: JPS58184146U
Application number: JP8285182U
Authority: JP
Inventors: 菅野　忠男; 後梶谷　嘉之
Original assignee: 松下電器産業株式会社
Priority date: 1982-06-02
Filing date: 1982-06-02
Publication date: 1983-12-07

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図は従来の熱交換器の断面図、第２図は第〜１図の咬め部所面図、第３図は本考案−実施例の断面図
、第４図は同熱交換器の正面図、第５図は第４図のＡ−
Ａ断面図、第６図は同熱交換器の攪乱体の平面図及び正
面図、第７図は同熱交換器の攪乱体の他実施例を示す平
面図及び正面図である。１・・・・・・バーナ、２・・・・・・燃焼筒、３・・
・・・・ヘッダ、４・・・・・・ヘッダ側板、６・・・
・・・熱交換器、７・・・・・・内部フィン、８・・・
・・・押出形材、９・・・・・・外部フィン、１０・・
・・・・咬め部、１０′・・・・・・遮熱装置、１１・
・・・・・排気部、１３・・・・・・攪乱体、１４・・
・・・・切起こし部。Fig. 1 is a sectional view of a conventional heat exchanger, Fig. 2 is a cross-sectional view of the joints in Figs. Front view, Figure 5 is A- in Figure 4.
A sectional view, FIG. 6 is a plan view and a front view of the agitator of the heat exchanger, and FIG. 7 is a plan view and a front view showing another embodiment of the agitator of the heat exchanger. 1... Burner, 2... Combustion cylinder, 3...
...Header, 4...Header side plate, 6...
...Heat exchanger, 7...Internal fin, 8...
... Extruded section, 9 ... External fin, 10 ...
... Bite part, 10' ... Heat shield device, 11.
...exhaust section, 13...disturber, 14...
...Cut and raise part.

Claims

[Scope of utility model registration request]

(1) A heat exchanger that exchanges heat between combustion gas and air is provided via a header on the downstream side of the combustion cylinder equipped with a burner at one end, and the heat exchanger and header side plate are fixed by interlocking. This is a heat exchanger with a heat shielding device installed in this engaging part.

(2) The heat exchanger according to claim 1, wherein a hollow heat shielding ring is provided as a heat shielding device in the engaging portion.