JPS57105592A - Control device of direction of flow - Google Patents
Control device of direction of flowInfo
- Publication number
- JPS57105592A JPS57105592A JP18303580A JP18303580A JPS57105592A JP S57105592 A JPS57105592 A JP S57105592A JP 18303580 A JP18303580 A JP 18303580A JP 18303580 A JP18303580 A JP 18303580A JP S57105592 A JPS57105592 A JP S57105592A
- Authority
- JP
- Japan
- Prior art keywords
- vane
- fan
- low pressure
- flow
- pressure vortex
- 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
Abstract
PURPOSE: To facilitate the control of the deflection of the flow toward any direction by a method wherein the low pressure vortex of a cross flow fan is controlled only by a control vane arranged within the fan.
CONSTITUTION: When a dial is turned on, a motor 3 rotates and the cross flow fan 2 rotates also by means of the rotation of an end plate 4B fixed to the shaft 10 of the motor 3. When the cross flow fan 2 rotates clockwise as indicated with the arrow C, the low pressure vortex V also has clockwise rotation and the flow outside the control vane 17 nearly directs to the direction indicated with the arrow X. At this time, because the radius R of the vane 17 is set larger than the radius r of the low pressure vortex generated under the condition that the fan 2 is equipped with a stabilizer and a rear guider and as well as the circular arc ends 24 and 25 of the vave 17 are located near the inner periphery 26 of the fan 2 and in addition the central angle θ of the circular arc forming the vane 17 is so set that the low pressure vortex V is confined in the interior of the circular arc forming the vane 17, the low pressure vortex V stabilizes itself within the vane 17 and consequently the flow X also forms stabilized flow.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18303580A JPS57105592A (en) | 1980-12-23 | 1980-12-23 | Control device of direction of flow |
PCT/JP1981/000400 WO1982002228A1 (en) | 1980-12-23 | 1981-12-21 | Flow direction control device |
AU79371/82A AU550478B2 (en) | 1980-12-23 | 1981-12-21 | Flow direction control device |
DE8282900133T DE3174439D1 (en) | 1980-12-23 | 1981-12-21 | A fluid deflecting arrangement |
EP82900133A EP0067884B1 (en) | 1980-12-23 | 1981-12-21 | A fluid deflecting arrangement |
CA000392946A CA1207725A (en) | 1980-12-23 | 1981-12-22 | Fluid deflecting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18303580A JPS57105592A (en) | 1980-12-23 | 1980-12-23 | Control device of direction of flow |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57105592A true JPS57105592A (en) | 1982-07-01 |
Family
ID=16128591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18303580A Pending JPS57105592A (en) | 1980-12-23 | 1980-12-23 | Control device of direction of flow |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57105592A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5951194A (en) * | 1982-09-17 | 1984-03-24 | Matsushita Electric Ind Co Ltd | Directional control device for flow |
JPS5958198A (en) * | 1982-09-28 | 1984-04-03 | Matsushita Electric Ind Co Ltd | Blower |
WO2021038912A1 (en) * | 2019-08-29 | 2021-03-04 | 三菱重工業株式会社 | Cross-flow fan, lift-generating device equipped with same, and aircraft equipped with same |
-
1980
- 1980-12-23 JP JP18303580A patent/JPS57105592A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5951194A (en) * | 1982-09-17 | 1984-03-24 | Matsushita Electric Ind Co Ltd | Directional control device for flow |
JPS5958198A (en) * | 1982-09-28 | 1984-04-03 | Matsushita Electric Ind Co Ltd | Blower |
WO2021038912A1 (en) * | 2019-08-29 | 2021-03-04 | 三菱重工業株式会社 | Cross-flow fan, lift-generating device equipped with same, and aircraft equipped with same |
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