JPS59129030U - Natural ventilation type outdoor ventilation device - Google Patents
Natural ventilation type outdoor ventilation deviceInfo
- Publication number
- JPS59129030U JPS59129030U JP2276683U JP2276683U JPS59129030U JP S59129030 U JPS59129030 U JP S59129030U JP 2276683 U JP2276683 U JP 2276683U JP 2276683 U JP2276683 U JP 2276683U JP S59129030 U JPS59129030 U JP S59129030U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- type outdoor
- natural
- ventilation 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
Landscapes
- Building Environments (AREA)
- Ventilation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は在来の自然通風形屋外用通風装置の縦断面概略
図、第２図は本考案の前記通風装置の縦断面概略図をそ
れぞれ表わす。
２・・・ドレーン管、３・・・接続フランジ、５・・・
建屋の吸排気口、７・・・防水せき、８・・・通風筒。FIG. 1 is a schematic vertical cross-sectional view of a conventional natural ventilation type outdoor ventilation device, and FIG. 2 is a schematic vertical cross-sectional view of the ventilation device of the present invention. 2...Drain pipe, 3...Connection flange, 5...
Building intake and exhaust ports, 7...waterproof weir, 8...ventilation tube.
Claims (1)
て結合される通風筒をそなえた自然通風形屋外通風装置
であって、前記通風筒の該吸気口あるいは排気口と反対
側の開口部の面積が前記接続フランジの開口部の面積に
ほぼ等しくかつ縦断面の形状が中膨らみ形に通風筒を形
成し、前記通風筒の内部に通風に必要な間隔をおいて該
通風筒と中心軸を共通にし、縦断面の形状が漏斗状をな
しドレン管をそなえた防水せきを配置してなることを特
徴とする自然通風形屋外用通風装置。 □A natural ventilation type outdoor ventilation device comprising a ventilation tube connected to an intake or exhaust port of a building etc. via a 7-lunge, the opening of the ventilation tube on the opposite side of the intake or exhaust port. A ventilation tube having an area approximately equal to the area of the opening of the connection flange and a medium bulge shape in longitudinal section is formed, and a central axis is connected to the ventilation tube with an interval necessary for ventilation inside the ventilation tube. A natural ventilation type outdoor ventilation device, which is common in nature and is characterized by having a waterproof weir having a funnel-shaped vertical cross section and equipped with a drain pipe. □
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2276683U JPS59129030U (en) | 1983-02-18 | 1983-02-18 | Natural ventilation type outdoor ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2276683U JPS59129030U (en) | 1983-02-18 | 1983-02-18 | Natural ventilation type outdoor ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59129030U true JPS59129030U (en) | 1984-08-30 |
Family
ID=30153860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2276683U Pending JPS59129030U (en) | 1983-02-18 | 1983-02-18 | Natural ventilation type outdoor ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59129030U (en) |
-
1983
- 1983-02-18 JP JP2276683U patent/JPS59129030U/en active Pending
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