JPS57105592A - Control device of direction of flow - Google Patents

Control device of direction of flow

Info

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
Application number
JP18303580A
Other languages
Japanese (ja)
Inventor
Motoyuki Nawa
Norio Sugawara
Yutaka Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP18303580A priority Critical patent/JPS57105592A/en
Priority to PCT/JP1981/000400 priority patent/WO1982002228A1/en
Priority to AU79371/82A priority patent/AU550478B2/en
Priority to DE8282900133T priority patent/DE3174439D1/en
Priority to EP82900133A priority patent/EP0067884B1/en
Priority to CA000392946A priority patent/CA1207725A/en
Publication of JPS57105592A publication Critical patent/JPS57105592A/en
Pending legal-status Critical Current

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
JP18303580A 1980-12-23 1980-12-23 Control device of direction of flow Pending JPS57105592A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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