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Patent Searching and Data


Title:
JET FLOW GENERATION DEVICE, AND JET FLOW GENERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/030078
Kind Code:
A1
Abstract:
This jet flow generation device is provided with: a discharge electrode (20); a reference electrode (30) disposed away from the discharge electrode; a power supply circuit (40) for generating an output voltage which controls the electric potential difference between the discharge electrode and the reference electrode; a control unit (50) which switches the output voltage of the power supply circuit between a first voltage that does not induce corona discharge between the discharge electrode and the reference electrode, and a second voltage that induces corona discharge between the discharge electrode and the reference electrode; and a case (10) which accommodates at least the reference electrode, and which is provided with a jet port (12) through which an ionic wind formed from ions generated by the corona discharge is emitted.

Inventors:
MAEDA NOBORU (JP)
ITO KOJI (JP)
AKIYAMA KIYOKAZU (JP)
SATAKE MASAYOSHI (JP)
Application Number:
JP2016/073690
Publication Date:
February 23, 2017
Filing Date:
August 11, 2016
Export Citation:
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Assignee:
NIPPON SOKEN (JP)
DENSO CORP (JP)
International Classes:
F04D33/00; F04D27/00; H01T19/04
Foreign References:
US3054553A1962-09-18
JP2014057660A2014-04-03
JP2004335134A2004-11-25
US4210847A1980-07-01
US20070277667A12007-12-06
JP2008297911A2008-12-11
Attorney, Agent or Firm:
YOU-I Patent Firm (JP)
Patent business corporation ゆうあい patent firm (JP)
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