JPH0262265U

JPH0262265U -

Info

Publication number: JPH0262265U
Application number: JP13975188U
Authority: JP
Priority date: 1988-10-26
Filing date: 1988-10-26
Publication date: 1990-05-09
Anticipated expiration: 2003-10-26
Also published as: JPH0624697Y2

Description

[Brief explanation of drawings]

第１図乃至第３図は本考案の実施例を示し、第
１図は正面図、第２図は送入部の拡大側面図、第
３図は送出部の拡大縦断面図である。第４図は従
来例の正面図である。また、第５図は、本考案の
実施例及び従来例の熱交換板を使用する冷却装置
のブロツク図である。１：パネル、２：縁部、３：送入部、４：送出
部、５：接合線、６：長尺接合線、７：間隔、８
：鎖状接合列、１０：仕切列、１１：流路。 1 to 3 show an embodiment of the present invention, in which FIG. 1 is a front view, FIG. 2 is an enlarged side view of the feeding section, and FIG. 3 is an enlarged longitudinal sectional view of the feeding section. FIG. 4 is a front view of the conventional example. Further, FIG. 5 is a block diagram of a cooling device using heat exchange plates according to an embodiment of the present invention and a conventional example. 1: panel, 2: edge, 3: feeding section, 4: feeding section, 5: joining line, 6: long joining line, 7: interval, 8
: Chain-like junction row, 10: Partition row, 11: Channel.

Claims

[Scope of utility model registration request]

Two rectangular panels are placed opposite to each other with an appropriate interval, and the peripheral edges of both panels are joined except for the inlet and outlet parts to form the panel edge. Chain-like joint rows are arranged over the entire surface, each of which is formed by arranging joint lines at predetermined intervals in a row to prevent the movement of refrigerant, and between each of the chain-like joint rows. In a heat exchange plate having a refrigerant circuit formed by a group of channels including a plurality of channels, the refrigerant circuit includes a group of channels on an inlet side communicating with an inlet part, and a group of channels on the inlet side communicating with the inlet part; an intermediate flow path group disposed in an upper stage of the flow path group in communication with the inlet-side flow path group; A group of sending-out channels that communicate with each other, and a partition row for partitioning these channel groups includes a section that prevents the refrigerant from moving in the vertical direction from the rear end side in the traveling direction of the refrigerant to a predetermined length. In addition, each chain-like joint row belonging to the intermediate flow path group and the delivery side flow path group has a long long strip with a pitch near the edge of the panel on the side where the refrigerant transfers from the lower flow path group. One joining line is arranged, and each long joining line is gradually shifted so that the closer the joining line is, the longer the distance from the edge of the panel is, relative to the inflowing refrigerant. A heat exchange plate characterized by being arranged diagonally.