JPS59153477U

JPS59153477U - Laminated heat exchanger

Info

Publication number: JPS59153477U
Application number: JP1983044249U
Authority: JP
Inventors: 小泉　陽一
Original assignee: 東洋ラジエーター株式会社
Priority date: 1983-03-29
Filing date: 1983-03-29
Publication date: 1984-10-15
Also published as: JPS6324391Y2

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図は従来の積層型熱交換器の一実施例を示し、第２
図は本考案の第１実施例の熱交換器を示す縦断両立面図
、第３図は第２図のＡ−Ａ矢視断面図、第４図は同実施
例の底面図、第５図は同実施例に用いられるバッフルプ
レート１２の斜視図、　　　　　“第６図は本考案の第
２実施例の縦断両立面図、第７図は同実施例の底面図、
第８図は本考案の第３実施例の縦断両立面図。１・・・第１流路孔、２・・・第１金属板、３・・・第
２流−路孔、４・・・連通孔、５・・・第２金属板、６
・・・板状エレメント、７・・・連通路、８・・・立ち
上げ部、９・・・下蓋、１０・・・配管取付部、１１・
・・スペーサ、１２・・・バッフルプレート、１３・・
・フランジ、１４・・・冷却水用配管、１５・・・冷却
水連通孔、１６・・・冷却水用配管取付部、１７・・・
ボルト孔、１８・・・ケーシング。Figure 1 shows an example of a conventional laminated heat exchanger;
The figure is a longitudinal cross-sectional elevation view showing a heat exchanger according to the first embodiment of the present invention, FIG. 3 is a sectional view taken along the line A-A in FIG. 2, FIG. 4 is a bottom view of the same embodiment, and FIG. is a perspective view of the baffle plate 12 used in the same embodiment; FIG. 6 is a vertical cross-sectional elevational view of the second embodiment of the present invention; FIG.
FIG. 8 is a vertical cross-sectional elevational view of the third embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... 1st channel hole, 2... 1st metal plate, 3... 2nd channel hole, 4... Communication hole, 5... 2nd metal plate, 6
... Plate element, 7... Communication path, 8... Standing part, 9... Lower cover, 10... Piping attachment part, 11.
...Spacer, 12...Baffle plate, 13...
- Flange, 14... Cooling water piping, 15... Cooling water communication hole, 16... Cooling water piping mounting part, 17...
Bolt hole, 18...Casing.

Claims

[Scope of utility model registration request]

A first metal plate 2 having a relatively slender planar shape with its outer periphery raised up, and having first flow passage holes 1 bored at both ends in the longitudinal direction and through which the first fluid flows through the inner surface. , the outer periphery of the first metal plate 2 is formed in a relatively elongated planar shape that surrounds the first metal plate 2 through a space through which the second fluid flows, and second flow passage holes are provided at both ends in the longitudinal direction. 3 is open and a communication hole 4 is bored at a position aligned with each of the first flow passage holes 1, so that a communication passage 7 through which only the first fluid flows between both holes 1.4 is formed. said first
A second metal plate 5 which is thicker than the metal plate 2 and whose rising portion forms a part of the outer casing of the heat exchanger constitutes one plate-like element 6, and a plurality of the same plate-like elements 6 A laminated heat exchanger characterized in that the metal plates 2.5 are laminated, and the rising outer peripheral edge of each of the metal plates 2.5 is bonded to the outer surface of the opposing first metal plate 5.