JPS60180956U

JPS60180956U - Heat exchanger

Info

Publication number: JPS60180956U
Application number: JP6813784U
Authority: JP
Inventors: 知久　隆雄
Original assignee: 三菱電機株式会社
Priority date: 1984-05-10
Filing date: 1984-05-10
Publication date: 1985-11-30

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 the drawing]

第１図は従来例としての熱交換器を示す正面図、第２図
は本考案の適用例としての熱交換器を示す正面図、第３
図は、第２図におけるヘッダの構成を示す拡大部分断面
図、第４図は、外側構造部材を単独で示す背面図である
。図において、１はケーシング、２は熱交換パイプ、３
は凹部、４はヘッダ、５は外側構造部材である。なお、
図中同一符号は同−又は相当部分を示す。Figure 1 is a front view showing a heat exchanger as a conventional example, Figure 2 is a front view showing a heat exchanger as an application example of the present invention, and Figure 3 is a front view showing a heat exchanger as an example of application of the present invention.
This figure is an enlarged partial sectional view showing the configuration of the header in FIG. 2, and FIG. 4 is a rear view showing the outer structural member alone. In the figure, 1 is the casing, 2 is the heat exchange pipe, 3
is a recess, 4 is a header, and 5 is an outer structural member. In addition,
The same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A cylindrical casing through which combustion gas passes, a plurality of heat exchange pipes lined up horizontally passing through this casing, and a pair of heat exchange pipes connected to each heat exchange pipe, with the inlet and outlet portions of each heat exchange pipe converging outside the casing. Each header has a round-bottomed groove-shaped recess formed horizontally on the side surface of the casing, and is covered with a horizontally long hat-shaped outer structural member brazed to the outer surface of the casing. A heat exchanger characterized by having the following configuration.