JPS6419838U

JPS6419838U -

Info

Publication number: JPS6419838U
Application number: JP1987113451U
Authority: JP
Priority date: 1987-07-24
Filing date: 1987-07-24
Publication date: 1989-01-31

Description

[Brief explanation of the drawing]

第１図乃至第４図は本考案の一実施例を示し、
第１図は吹出しパネルの底面図、第２図は天井板
の下部に取付けた吹出しパネルの一部切欠き正面
図、第３図は実験例を説明するための吹出しパネ
ルの底面概略図、第４図は同じく側面の一部概略
図、第５図は他の実施例を示す吹出しパネルの一
部拡大底面図、第６図乃至第８図は従来例を示し
、第６図は吹出しパネルの底面図、第７図は第６
図の−断面図、第８図は同じく第６図の−
断面図である。４……天井板、４ａ……開口部、１０……吹出
しパネル、１０ａ……下面板、１０ｂ……傾斜面
板、１１……ユニツトケース、１３……チヤンバ
、１４……エアフイルタ、１５……クリーンルー
ム、１６……パンチングメタル、１８，１９，２
０……吹出し孔、２０ａ……下端開口部、２１，
２２……吹出し孔、２１ａ……下端開口部、Ａ，
Ｂ……吹出し分布、Ｃ……中心線、Ｄ……傾斜面
板１０ｂの中央部のエリア、Ｅ……傾斜面板１０
ｂの角部のエリア、ＤＳ……デツドスペース。 1 to 4 show an embodiment of the present invention,
Figure 1 is a bottom view of the air outlet panel, Figure 2 is a partially cutaway front view of the air outlet panel attached to the lower part of the ceiling board, Figure 3 is a schematic bottom view of the air outlet panel for explaining an experimental example, FIG. 4 is a partial schematic view of the side surface, FIG. 5 is a partially enlarged bottom view of a blowout panel showing another embodiment, FIGS. 6 to 8 show conventional examples, and FIG. 6 is a diagram of a blowout panel. Bottom view, Figure 7 is the 6th
Figure 8 is a sectional view of Figure 6.
FIG. 4...Ceiling board, 4a...Opening, 10...Blowout panel, 10a...Bottom plate, 10b...Slope plate, 11...Unit case, 13...Chamber, 14...Air filter, 15...Clean room , 16...Punching metal, 18, 19, 2
0...Blowout hole, 20a...Lower end opening, 21,
22...Blowout hole, 21a...Lower end opening, A,
B... Blowout distribution, C... Center line, D... Central area of the sloped plate 10b, E... Slanted plate 10
Corner area of b, DS...dead space.

Claims

[Scope of utility model registration request]

A number of air outlet holes are provided in a lower plate that is arranged oppositely below the outlet of the air passage facing the opening of the ceiling plate, and an inclined plate that extends upwardly and continuously from the outer edge of the lower plate. In the perforated inverted pyramid-shaped air conditioning outlet panel, the opening ratio per unit area of the inclined surface plate is set in the range of 1.3 to 1.5 times the opening ratio per unit area of the lower surface plate. A blowout panel for conditioned air conditioning.