JPH02133569U

JPH02133569U -

Info

Publication number: JPH02133569U
Application number: JP4119989U
Authority: JP
Priority date: 1989-04-07
Filing date: 1989-04-07
Publication date: 1990-11-06

Description

[Brief explanation of drawings]

第１図は本考案の積層型熱交換器の平面図であ
つて、ケーシングの上部を取り除いた図、第２図
は同熱交換器の正面図であつて、そのケーシング
７の一部を取り除いたもの、第３図は本考案の熱
交換器のコア６の要部斜視図、第４図は第１図の
−矢視図、第５図は第１図の−矢視図、
第６図は本考案のエレメント５の分解斜視図、第
７図はそのプレート３の一部横断面図、第８図は
本考案のエレメント５と仕切り８との分解斜視図
。１，２……出入り口、３，４……プレート、５
……エレメント、６……コア、７……ケーシング
、８……仕切り、９……入口、１０……出口、１
１……凸条、１２……凹条、１３……欠切部、１
４……偏平孔、１５……スリツト、１６……第２
熱交換媒体、１７……第１熱交換媒体、１８……
ボス部。 Fig. 1 is a plan view of the laminated heat exchanger of the present invention, with the upper part of the casing removed, and Fig. 2 is a front view of the same heat exchanger, with part of the casing 7 removed. 3 is a perspective view of the main part of the core 6 of the heat exchanger of the present invention, FIG. 4 is a view taken in the direction of the − arrow in FIG. 1, and FIG. 5 is a view taken in the direction of the − arrow in FIG.
6 is an exploded perspective view of the element 5 of the present invention, FIG. 7 is a partial cross-sectional view of the plate 3, and FIG. 8 is an exploded perspective view of the element 5 and the partition 8 of the present invention. 1, 2... Doorway, 3, 4... Plate, 5
...Element, 6...Core, 7...Casing, 8...Partition, 9...Inlet, 10...Outlet, 1
1...Convex strip, 12...Concave strip, 13...Notch, 1
4...Flat hole, 15...Slit, 16...Second
Heat exchange medium, 17... First heat exchange medium, 18...
boss department.

Claims

[Claims for Utility Model Registration] 1. A pair of plates 3, each of which has openings 1 and 2 for the first heat exchange medium formed at each end thereof and is elongated as a whole, and at least one of which is plate-shaped.
4, the outer peripheral edges of both plates 3 and 4 are joined together to form an element 5 such that a flow path for the first heat exchange medium is formed inside, and the openings 1 and 2 communicate with each other. A heat exchanger core 6 is constructed by laminating a plurality of the elements 5, 5 in a liquid-tight manner, and the core is housed in a casing 7 through which a second heat exchange medium flows. A second heat exchange medium detour is provided between each of the elements 5, 5 in the width direction so that one end is adjacent to the casing 7 and the other end is spaced apart from the casing 7 at a longitudinally intermediate portion. A partition 8 is provided, and the casing 7 is connected to the partition 8.
Inlet 9 for the second heat exchange medium on one longitudinal side of the
A stacked heat exchanger characterized in that it is provided with an outlet 10 on the other side. 2. In claim 1, the plates 3 and 4 are provided with a large number of protrusions 11 and grooves for stirring the heat exchange medium, which are diagonally parallel to each other with respect to the longitudinal direction, except for the attachment portion of the partition 8. 12 is bent and formed. 3. In claim 1, a notch 13 for fitting the partition is formed at the partition position on the outer peripheral edge of each element 5, and the partition 8 is formed in a comb shape, and the base of the slit 15 is formed at the partition position. It is designed to fit into the notch 13.