JPS6391999U - - Google Patents
Info
- Publication number
- JPS6391999U JPS6391999U JP18764786U JP18764786U JPS6391999U JP S6391999 U JPS6391999 U JP S6391999U JP 18764786 U JP18764786 U JP 18764786U JP 18764786 U JP18764786 U JP 18764786U JP S6391999 U JPS6391999 U JP S6391999U
- Authority
- JP
- Japan
- Prior art keywords
- air intake
- ventilation
- duct
- separation tube
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Duct Arrangements (AREA)
Description
第１図は本考案水滴流入防止通風筒の一実施例
の斜視図、第２図は同上の部分縦断面図である。
第３図は従来の通風筒の斜視図、第４図は同上の
部分縦断面図である。
１……ダクト、２……フアン、３……ボンネツ
ト、４……金網、５……分離筒、６，６′……絞
り板、７……通気、８……分離水滴，異物。
FIG. 1 is a perspective view of an embodiment of the water droplet inflow prevention ventilator of the present invention, and FIG. 2 is a partial longitudinal sectional view of the same.
FIG. 3 is a perspective view of a conventional ventilation pipe, and FIG. 4 is a partial vertical sectional view of the same. 1... Duct, 2... Fan, 3... Bonnet, 4... Wire mesh, 5... Separation cylinder, 6, 6'... Throttle plate, 7... Ventilation, 8... Separated water droplets, foreign matter.
Claims (1)
と、同ダクトより大径でその上端縁に間隔を存し
て被せられ周縁開口部が空気取入口に形成されて
いるボンネツトと、上記空気取入口に取付けられ
た捕捉網と、上記空気取入口部に下方に向け延設
された下方開口の分離筒と、同分離筒内部に通気
の流れ方向と交叉するように突設された絞り板と
を具えたことを特徴とする水滴流入防止通風筒。 a substantially vertical duct in which a fan is housed; a bonnet having a diameter larger than that of the duct and covering its upper edge with a gap and having a peripheral opening formed as an air intake; and the air intake. A trapping net attached to the air intake, a separation tube with a downward opening extending downward from the air intake port, and a diaphragm plate protruding inside the separation tube so as to intersect with the flow direction of the ventilation. A ventilation tube that prevents water droplets from flowing in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18764786U JPS6391999U (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18764786U JPS6391999U (en) | 1986-12-05 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6391999U true JPS6391999U (en) | 1988-06-14 |
Family
ID=31138298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18764786U Pending JPS6391999U (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6391999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200457169Y1 (en) * | 2010-12-01 | 2011-12-07 | 주식회사 금광실업 | Ventilator of water reservoir |
-
1986
- 1986-12-05 JP JP18764786U patent/JPS6391999U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200457169Y1 (en) * | 2010-12-01 | 2011-12-07 | 주식회사 금광실업 | Ventilator of water reservoir |