Title:
気流発生装置および風力発電システム
Document Type and Number:
Japanese Patent JP6491981
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an air flow generator capable of suppressing electric field concentration near the top of both ends of columnar electrodes inside a dielectric.SOLUTION: An air flow generator comprises: a dielectric; a first columnar electrode arranged inside the dielectric; and a second columnar electrode arranged on a surface or near the surface of the dielectric in such a manner as to separate from the first electrode and its longer direction may be parallel to the longer direction of the first columnar electrode. The first columnar electrode includes: a high-electric resistance part, with a relatively high electric resistance value, which is provided near the top of both ends; and a low-electric resistance part, with a relatively low electric resistance value, which is provided further inner side in the longer direction of the first columnar electrode than the high-electrical resistance part.SELECTED DRAWING: Figure 4
Inventors:
Kenichi Yamazaki
Masahiro Asayama
Motofumi Tanaka
Satoshi Haraguchi
Naohiko Shimura
Toshiki Osako
Masahiro Asayama
Motofumi Tanaka
Satoshi Haraguchi
Naohiko Shimura
Toshiki Osako
Application Number:
JP2015165845A
Publication Date:
March 27, 2019
Filing Date:
August 25, 2015
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Energy Systems Co., Ltd.
Toshiba Energy Systems Co., Ltd.
International Classes:
H05H1/24; B64C21/10
Domestic Patent References:
| JP2010227879A | ||||
| JP2010287404A | ||||
| JP201141889A |
Foreign References:
| WO2010007789A1 | ||||
| WO2012057271A1 |
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Takeshi Sekine
Hideaki Maekawa
Takaaki Suemori
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Takeshi Sekine
Hideaki Maekawa
Takaaki Suemori