Title:
エアシャワー装置
Document Type and Number:
Japanese Patent JP5059393
Kind Code:
B2
Abstract:
In order to provide an air shower apparatus having good usability and high dust removing efficient, a nozzle for blowing out air is constructed to comprise a first body structure provided with a first air flowing path guiding air from a filter side to an air shower chamber side and with a second air flowing path in communication with the first air flowing path at mutually opposite positions on a side wall thereof, and a second body structure rotatably supporting the first body structure, wherein part of air sucked into the first air flowing path flows through the second air flowing path to cause a pressure difference between regions where the second air flowing path intersects with the first air flowing path and by change of the pressure difference with time, a flow direction of air flowing through the first air flowing path is varied with time.
Inventors:
Murao point
Yoichi Yada
Yasuo Yoshii
Yoichi Yada
Yasuo Yoshii
Application Number:
JP2006336113A
Publication Date:
October 24, 2012
Filing Date:
December 13, 2006
Export Citation:
Assignee:
Hitachi Industrial Equipment Systems Co., Ltd.
International Classes:
F24F7/06; F24F13/08
Domestic Patent References:
| JP2004183964A | ||||
| JP3058645U | ||||
| JP8145450A |
Foreign References:
| US20040195398 | ||||
| US3148691 | ||||
| US20040164189 |
Attorney, Agent or Firm:
Polaire Patent Business Corporation