Title:
CONTROL DEVICE FOR FLUID FLOW BLOWOUT
Document Type and Number:
Japanese Patent JP3307008
Kind Code:
B2
Abstract:
PURPOSE: To provide a control device for fluid flow blowout capable of realizing a collective blowoff to a necessary area, and consequently contributing to a reduction in power consumption.
CONSTITUTION: A control device for fluid flow blowout is provided with a deflector plate 10 formed larger than an outlet part 1, separated from the outlet part 1, and arranged to interrupt the flow in the lower stream of the outlet part 1; a ceiling wall part 21 provided continuously to the circumferential outside from near the outlet part 1; and a guide member 20 having a cylindrical wall part 21 cylindrically formed toward the lower stream continuously to the ceiling wall part 21 and having a bore larger than the deflector plate 10, so that the flow blown from the outlet part 1 is guided by the deflector plate 10 and the guide member 10, and blown in rings. The speed of the blown ring air flow is fast on the outside and slow on the inside, and the air flow is rolled inside by entrainment effect. Thus, the expansion angle of the air flow is minimized, compared with free blown air flow.
Inventors:
Kazufumi Shikata
Yoshiaki Takano
Yoshimitsu Inoue
Masahiko Ohsuga
Shinji Aoki
Yoshiaki Takano
Yoshimitsu Inoue
Masahiko Ohsuga
Shinji Aoki
Application Number:
JP17826393A
Publication Date:
July 24, 2002
Filing Date:
July 19, 1993
Export Citation:
Assignee:
株式会社デンソー
International Classes:
B60H1/34; F24F13/062; F24F13/08; (IPC1-7): B60H1/34; F24F13/062; F24F13/08
Domestic Patent References:
| JP5989947A | ||||
| JP2258407A | ||||
| JP5158564U | ||||
| JP63116842U | ||||
| JP61181242U | ||||
| JP1109748U |
Attorney, Agent or Firm:
Tsutomu Adachi
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