JPS58137289U

JPS58137289U - Heat exchanger with synthetic resin tank

Info

Publication number: JPS58137289U
Application number: JP3039682U
Authority: JP
Inventors: 仁小笠原; 直喜吉見
Original assignee: カルソニックカンセイ株式会社
Priority date: 1982-03-05
Filing date: 1982-03-05
Publication date: 1983-09-14
Also published as: JPS632796Y2

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図は従来の合成樹脂製タンクを有する熱交換器の部
分縦断面図、第２図は本考案の実施例を示す第１図同様
の部分縦断面図、第３〜６図は座板とタンクとの接合部
の形状の４例を示しており、第３図は第１例、第４図は
第２例をそれぞれ示す第２図のＡ部拡大図、第５図Ａ、
　Ｂは第３例を示しており、同図Ａは第２図のＡ部拡大
図、同図Ｂは同図Ａの左方から見た図、第６図Ａ、　Ｂ
は第４例を示しており、同図Ａは第２図のＡ部拡大図、
同図Ｂは同図ＡのＢ−Ｂ断面図である。１：通液管、２：フィン、３：コア部、４：座板、４ａ
：折立壁、５：孔、６：パッキング、７：タンク、７　
ａニア　ラ７ジ、７　ｂ：溝部、８：抑え具、９：小孔
。Figure 1 is a partial vertical sectional view of a conventional heat exchanger having a synthetic resin tank, Figure 2 is a partial vertical sectional view similar to Figure 1 showing an embodiment of the present invention, and Figures 3 to 6 are seat plates. 3 shows the first example, and FIG. 4 shows the second example. FIG. 5 is an enlarged view of section A in FIG.
Figure B shows the third example, Figure A is an enlarged view of part A in Figure 2, Figure B is a view from the left of Figure A, and Figures 6A and B.
shows the fourth example; figure A is an enlarged view of part A in figure 2;
Figure B is a sectional view taken along line B--B of figure A. 1: Liquid pipe, 2: Fin, 3: Core part, 4: Seat plate, 4a
: Standing wall, 5: Hole, 6: Packing, 7: Tank, 7
a Near la 7ji, 7 b: Groove, 8: Holder, 9: Small hole.

Claims

[Scope of utility model registration request]

Core part 3 consisting of a large number of liquid passage pipes 1.1 and fins 2.2
In a heat exchanger having a synthetic resin tank 7 connected to both ends of the synthetic resin tank 7 via a metal seat plate 4, a core is attached to the peripheral edge of the seat plate 4 over the entire circumference. The vertical wall 4a formed in the opposite direction to the section 3 is inserted into the groove section 7 on the end surface of the tank 7.
A heat exchanger having a synthetic resin tank, characterized in that the seat plate 4 and the tank 7 are welded together in a state where the seat plate 4 and the tank 7 are fitted together, so that the seat plate 4 and the tank 7 are directly liquid-tightly joined.