JPS5262711A - Ventilation flue for reflux blowers - Google Patents
Ventilation flue for reflux blowersInfo
- Publication number
- JPS5262711A JPS5262711A JP13965675A JP13965675A JPS5262711A JP S5262711 A JPS5262711 A JP S5262711A JP 13965675 A JP13965675 A JP 13965675A JP 13965675 A JP13965675 A JP 13965675A JP S5262711 A JPS5262711 A JP S5262711A
- Authority
- JP
- Japan
- Prior art keywords
- blowers
- reflux
- ventilation flue
- flue
- ventilation
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: A piece of band plate which has many grills, each of which is formed by a pair of an air hole and a wing wall, is bent so that the external wall of the ventilation flue can be easily manufactured whose aerodynamic and noise characteristics are excellent.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13965675A JPS5262711A (en) | 1975-11-19 | 1975-11-19 | Ventilation flue for reflux blowers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13965675A JPS5262711A (en) | 1975-11-19 | 1975-11-19 | Ventilation flue for reflux blowers |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5262711A true JPS5262711A (en) | 1977-05-24 |
Family
ID=15250337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13965675A Pending JPS5262711A (en) | 1975-11-19 | 1975-11-19 | Ventilation flue for reflux blowers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5262711A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015092073A (en) * | 2013-09-30 | 2015-05-14 | ダイキン工業株式会社 | Cross-flow fan, and indoor unit of air conditioner provided with the same |
-
1975
- 1975-11-19 JP JP13965675A patent/JPS5262711A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015092073A (en) * | 2013-09-30 | 2015-05-14 | ダイキン工業株式会社 | Cross-flow fan, and indoor unit of air conditioner provided with the same |
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