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Title:
VELOCITY FIELD CONVERSION DEVICE USED IN NOZZLE
Document Type and Number:
Japanese Patent JP2005150749
Kind Code:
A
Abstract:

To provide a velocity field conversion device of a nozzle capable of achieving highly efficient cooling effect by improving the distribution of the velocity field of air blown off from the nozzle and uniformly distributing an air flow with respect to the surface of a heating member.

The velocity field conversion device 406 is provided on a flow path of air between the heating member 30 and an air injector 402 for injecting air into the heating member 30 along the flow path of air and is configured so as to convert a first velocity field of the air sent out from the air injector 402 into a second velocity field and to uniformly distribute the air reaching the heating member 30.


Inventors:
SHEN CHUN-MING
LI CHANG-CHIEN
WANG BANG-JI
Application Number:
JP2004331241A
Publication Date:
June 09, 2005
Filing Date:
November 15, 2004
Export Citation:
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Assignee:
BENQ CORP
International Classes:
H05K7/20; B05B1/24; B05B1/34; B05B7/16; B05C1/00; F15D1/00; F15D1/08; F23D11/44; F23D14/66; G03B21/16; G06F1/20; H04N5/74; (IPC1-7): H05K7/20
Attorney, Agent or Firm:
Kohei Kubota