JPS60154780U

JPS60154780U - Heat exchanger

Info

Publication number: JPS60154780U
Application number: JP4309984U
Authority: JP
Inventors: 和夫坂本
Original assignee: カルソニックカンセイ株式会社
Priority date: 1984-03-26
Filing date: 1984-03-26
Publication date: 1985-10-15

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構成図、第２図は本考案の実
施例を示す要部構成図、第３図は本考案に係る熱交換器
の溶接工程を説明するための図、第４図は第３図の半田
付は作業によって固定された本考案に係る熱交換器の要
部構成図である。図面において、１０は座板、１１は貫通孔、１２はフィ
ン、１３はチューブ、１４はレインホース、１５は折曲
部、１６は溝をそれぞれ示す。Fig. 1 is a block diagram of a conventional heat exchanger, Fig. 2 is a block diagram of main parts showing an embodiment of the present invention, and Fig. 3 is a diagram for explaining the welding process of the heat exchanger according to the present invention. FIG. 4 is a diagram illustrating a main part of the heat exchanger according to the present invention, in which the soldering shown in FIG. 3 is fixed by operation. In the drawings, 10 is a seat plate, 11 is a through hole, 12 is a fin, 13 is a tube, 14 is a rain hose, 15 is a bent portion, and 16 is a groove.

Claims

[Scope of utility model registration request]

Seat plates are soldered to both ends of the core, and a rain hose with a bent surface facing the seat plate is placed between both seat plates, and each through-hole surface of the seat plate is connected to the outer peripheral surface of each tube and the folded rain hose. In a heat exchanger formed by soldering a curved portion and a surface of a seat plate facing the bent portion, a plate is placed on the surface of the seat plate facing the rain hose bent portion from the through-hole side along the rain hose bent portion. A heat exchanger characterized by being provided with a groove extending from the bottom to the top.