JPS5620811A - Controlling device for direction of flow - Google Patents

Controlling device for direction of flow

Info

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
Application number
JP9708179A
Other languages
Japanese (ja)
Other versions
JPS6219602B2 (en
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 JP9708179A priority Critical patent/JPS5620811A/en
Publication of JPS5620811A publication Critical patent/JPS5620811A/en
Publication of JPS6219602B2 publication Critical patent/JPS6219602B2/ja
Granted legal-status Critical Current

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.
JP9708179A 1979-07-30 1979-07-30 Controlling device for direction of flow Granted JPS5620811A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139207U (en) * 1988-03-16 1989-09-22

Cited By (3)

* Cited by examiner, † Cited by third party
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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