JPS5620811A - Controlling device for direction of flow - Google Patents
Controlling device for direction of flowInfo
- Publication number
- JPS5620811A JPS5620811A JP9708179A JP9708179A JPS5620811A JP S5620811 A JPS5620811 A JP S5620811A JP 9708179 A JP9708179 A JP 9708179A JP 9708179 A JP9708179 A JP 9708179A JP S5620811 A JPS5620811 A JP S5620811A
- Authority
- JP
- Japan
- Prior art keywords
- stream
- vane
- wall
- deflection
- flow resistance
- 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
- Air-Flow Control Members (AREA)
Abstract
PURPOSE:To enable a deflection with a wide angle without producing a remarkable flow resistance by a method wherein an upper stream end of a rotatable vane is positioned at a down stream of a step of an upper side wall. CONSTITUTION:An upper stream end of a rotatable vane 11 is positioned at a down stream of a step 6 of an upper side wall 5. According to this arrangement, when the vane 11 is directed downwardly from a horizontal line by an angle theta1, an upper stream C2 of the vane 11 tries to adhere to an aft wall 7 after it is separated from the step 6, however, an effect of adhering to the vane 11 caused by the stream C2 and an inducing effect due to a stream B2 are bigger than a negative pressure effect causing a rolling stream E, therefore, the stream C2 will not be adhered to the wall 7 and is deflected downwardly. Accordingly, the deflection with a wide angle may be effected without causing a remarkable flow resistance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9708179A JPS5620811A (en) | 1979-07-30 | 1979-07-30 | Controlling device for direction of flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9708179A JPS5620811A (en) | 1979-07-30 | 1979-07-30 | Controlling device for direction of flow |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5620811A true JPS5620811A (en) | 1981-02-26 |
JPS6219602B2 JPS6219602B2 (en) | 1987-04-30 |
Family
ID=14182686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9708179A Granted JPS5620811A (en) | 1979-07-30 | 1979-07-30 | Controlling device for direction of flow |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5620811A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57184444U (en) * | 1981-05-19 | 1982-11-22 | ||
JPS60192552A (en) * | 1984-03-13 | 1985-10-01 | Katsuo Makita | Production of feed pellets |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01139207U (en) * | 1988-03-16 | 1989-09-22 |
-
1979
- 1979-07-30 JP JP9708179A patent/JPS5620811A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57184444U (en) * | 1981-05-19 | 1982-11-22 | ||
JPS622439Y2 (en) * | 1981-05-19 | 1987-01-21 | ||
JPS60192552A (en) * | 1984-03-13 | 1985-10-01 | Katsuo Makita | Production of feed pellets |
Also Published As
Publication number | Publication date |
---|---|
JPS6219602B2 (en) | 1987-04-30 |
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