JPS5932225U - duct equipment - Google Patents
duct equipmentInfo
- Publication number
- JPS5932225U JPS5932225U JP12795182U JP12795182U JPS5932225U JP S5932225 U JPS5932225 U JP S5932225U JP 12795182 U JP12795182 U JP 12795182U JP 12795182 U JP12795182 U JP 12795182U JP S5932225 U JPS5932225 U JP S5932225U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- fan
- damper
- flow path
- stopper
- 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.)
- Granted
Links
Landscapes
- Ventilation (AREA)
- Duct Arrangements (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
図陣↓本考案のダクト装置の一実施例の平面図を示す。
１・・・・・・冷気送風用のファン、２・・・・・・フ
ァン駆動用モータ、３・・・・・・自動式逆止スイング
ダンパ、４・・・・・・ダクト、５・・・・・・直角曲
り後のダクト、６・・・・・・ディフュザー、７・・・
・・・仕切壁、８・・・・・・レリーフ扉、９・・・・
・・閉鎖扉、１０・・・・・・中央支柱、１１・・・・
・・回転センタ軸、１２−−−−−−ストッパ、１３・
・・・・・タンパ、１４・・・・・・ストッパ、１５・
・・・・・面取り、１６・・・・・・回転中心軸、１７
・・・・・・増速用突起。Figure ↓ shows a plan view of an embodiment of the duct device of the present invention. 1... Fan for blowing cold air, 2... Motor for driving fan, 3... Automatic non-return swing damper, 4... Duct, 5... ...Duct after right angle bend, 6... Diffuser, 7...
...Partition wall, 8...Relief door, 9...
...Closing door, 10...Central support, 11...
・・Rotation center shaft, 12---stopper, 13・
...Tamper, 14...Stopper, 15.
... Chamfer, 16 ... Rotation center axis, 17
...Protrusion for speed increase.
Claims (1)
冷気送風用のファン、ファン駆動用モータ、逆流時に流
体力でファン側の流路の一部が閉になるダンパ、同ダン
パのストッパ、中央支柱と係合する回転センタ軸を中心
として一体的に回動するレリーフ扉と逆流止め用流路閉
鎖扉とより成ることを特徴とするダクト装置。The duct after bending at right angles to the duct, a fan built into the duct for blowing cold air, a motor for driving the fan, a damper that closes part of the flow path on the fan side due to fluid force during backflow, a stopper of the damper, the center A duct device comprising a relief door that integrally rotates around a rotational center axis that engages with a support column and a flow path closing door for preventing backflow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12795182U JPS5932225U (en) | 1982-08-26 | 1982-08-26 | duct equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12795182U JPS5932225U (en) | 1982-08-26 | 1982-08-26 | duct equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5932225U true JPS5932225U (en) | 1984-02-28 |
| JPS6335308Y2 JPS6335308Y2 (en) | 1988-09-20 |
Family
ID=30290426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12795182U Granted JPS5932225U (en) | 1982-08-26 | 1982-08-26 | duct equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932225U (en) |
-
1982
- 1982-08-26 JP JP12795182U patent/JPS5932225U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6335308Y2 (en) | 1988-09-20 |
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