JPH0441982U

JPH0441982U -

Info

Publication number: JPH0441982U
Application number: JP8122690U
Authority: JP
Priority date: 1990-07-31
Filing date: 1990-07-31
Publication date: 1992-04-09

Description

[Brief explanation of the drawing]

第１図は実施例の斜視図、第２図は波形フイン
を積層した第１プレートの平面図、第３図は波形
フインを載置した第２プレートの平面図、第４図
は第３プレートの平面図、第５図は第３プレート
の断面図である。第６図は各プレートの積層状態
を示す断面図である。２……第１プレート、３……第２プレート、４
……第３プレート、５……第２プレート群、６…
…積層体、７……端板、１１，１２，１３，１４
……開口、１５，１６……起立壁、１７，１８…
…仕切棒、１９……仕切板、２０，２１，２２，
２３……仕切枠。 Fig. 1 is a perspective view of the embodiment, Fig. 2 is a plan view of the first plate on which the corrugated fins are laminated, Fig. 3 is a plan view of the second plate on which the corrugated fins are placed, and Fig. 4 is the third plate. FIG. 5 is a sectional view of the third plate. FIG. 6 is a sectional view showing the laminated state of each plate. 2...first plate, 3...second plate, 4
...Third plate, 5...Second plate group, 6...
...Laminated body, 7... End plate, 11, 12, 13, 14
...Opening, 15, 16... Standing wall, 17, 18...
...Partition rod, 19...Partition plate, 20, 21, 22,
23...Partition frame.

Claims

[Scope of utility model registration request]

A partition plate is formed by providing a side wall around the periphery of a bottom wall that is rectangular and has openings at the four corners, and a partition frame is provided around the periphery of the opening on one diagonal line to form a first plate, and the other side of the partition plate A partition frame is provided around the periphery of the opening on the diagonal line to form the second plate, and a window hole is provided in the bottom wall of the second plate, and a slit-like thin strip is formed by cutting out the bottom wall in another part of the bottom wall. A third plate is provided with a louver having a hole and an inclined wall, and a second plate is provided with a louver having a hole and an inclined wall.
An appropriate number of third plates are stacked on the open end surface side of the plate to form a second plate group, and the first plate and the second plate group are alternately stacked to form a laminate, and a third plate is stacked in the second plate group. A corrugated fin is provided that reaches the bottom wall of the first plate through the window hole from the bottom wall of the second plate, and the open end surface of one end of the laminate is covered with an end plate having openings at the four corners, and is formed within the laminate. A heat exchanger in which one of the open ends of each of the four opening rows is closed with either an end plate or an outermost partition plate on the opposite side of the end plate.