JPS6454149A - Ventilating device - Google Patents
Ventilating deviceInfo
- Publication number
- JPS6454149A JPS6454149A JP21103287A JP21103287A JPS6454149A JP S6454149 A JPS6454149 A JP S6454149A JP 21103287 A JP21103287 A JP 21103287A JP 21103287 A JP21103287 A JP 21103287A JP S6454149 A JPS6454149 A JP S6454149A
- Authority
- JP
- Japan
- Prior art keywords
- air
- ventilating
- axis
- constitution
- fan
- 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
- Ventilation (AREA)
Abstract
PURPOSE:To enable a ventilating device for stagnant air in the attic etc., to perform efficiently by disposing a part of ventilating holes in opposing walls, and ejecting air jets from around the axis connecting said ventilating holes so they may intersect the axis at an angle. CONSTITUTION:An air delivery unit 1 comprising an annular pipe 2 and a fan 3 is disposed on the axis B connecting ventilating holes A1, A2 drilled in opposing walls W1, W2. When the fan 3 is operated, air is ejected from many air nozzles disposed in the annular pipe 2 so the air may be inwardly oriented toward the axis B. As a result, the air inside the air jets is dragged into the air jets to form a swirl C. Accordingly, an air flow is generated from the ventilating hole A1 to the ventilating hole A2 to perform ventilation. By this constitution, the ventilating efficiency can be improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21103287A JPS6454149A (en) | 1987-08-24 | 1987-08-24 | Ventilating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21103287A JPS6454149A (en) | 1987-08-24 | 1987-08-24 | Ventilating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6454149A true JPS6454149A (en) | 1989-03-01 |
Family
ID=16599235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21103287A Pending JPS6454149A (en) | 1987-08-24 | 1987-08-24 | Ventilating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6454149A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105650743A (en) * | 2016-03-28 | 2016-06-08 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
-
1987
- 1987-08-24 JP JP21103287A patent/JPS6454149A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105650743A (en) * | 2016-03-28 | 2016-06-08 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
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