JPH0441971U

JPH0441971U -

Info

Publication number: JPH0441971U
Application number: JP8122790U
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図は実施例を示す斜視図、第２図は第１プ
レートに波形フインを付加した図、第３図は第２
プレートに波形フインを付加した図、第４図は第
３プレートの図である。第５図は実施例の要部断
面図（第２図、第３図の−断面）である。第
６図は第２プレートに他のフインを付加した図、
第７図は第１プレートの他の例を示す図、第８図
は第７図の第１プレートを用いた実施例の要部断
面図、第９図はガイド板を付加した第２プレート
の図、第１０図はガイド板を付加した第３プレー
トの図である。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、７…
…端板、１０……底壁、１１，１２，１３，１４
……開口、１５，１６……起立壁、１７，１８…
…仕切棒、１９……仕切板、２０，２１……仕切
枠、２４ａ，２４ｂ……窓孔。 Figure 1 is a perspective view showing the embodiment, Figure 2 is a diagram with corrugated fins added to the first plate, and Figure 3 is the second plate.
FIG. 4 is a diagram of the third plate with corrugated fins added to the plate. FIG. 5 is a sectional view of a main part of the embodiment (-cross section in FIGS. 2 and 3). Figure 6 is a diagram with other fins added to the second plate.
Fig. 7 is a diagram showing another example of the first plate, Fig. 8 is a cross-sectional view of a main part of an embodiment using the first plate shown in Fig. 7, and Fig. 9 is a diagram showing a second plate with a guide plate added. 10 are views of the third plate to which a guide plate is added. 2...first plate, 3...second plate, 4
...Third plate, 5...Second plate group, 7...
...End plate, 10...Bottom wall, 11, 12, 13, 14
...Opening, 15, 16... Standing wall, 17, 18...
...Partition rod, 19...Partition plate, 20, 21...Partition frame, 24a, 24b...Window hole.

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 on the periphery of the opening on the diagonal line to form a second plate, a window hole is provided in the bottom wall of the second plate to form a third plate, and an appropriate number of partitions are provided on the open end side of the second plate. Three plates are stacked to form a second plate group, and the open end surface at one end of the laminate formed by stacking the first plate and the second plate group alternately is formed into an end plate with openings at the four corners. A plate heat exchanger in which one of the open ends of each of four coaxial rows of openings formed in a laminated body is closed with either an end plate or an outermost partition plate on the opposite side of the end plate. .