Title:
AIR INLET LOUVER AND RAILWAY MOBILE POWER GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/038000
Kind Code:
A1
Abstract:
An air inlet louver and a railway mobile power generating device, the air inlet louver comprising a louver frame defined by an upper frame (51), a left frame (52), a right frame (53), a lower frame (54) and a rear vertical plate (55) as well as a louver strip assembly which is installed inside the louver frame. The upper frame (51) comprises an upper perforated plate (51b) and an upper fixing plate (51a). The left frame (52) comprises a left frame body (52a) and a left perforated plate (52b) mounted on the left frame body (52a). The right frame (53) comprises a right frame body (53a) and a right perforated plate (53b) mounted on the right frame body (53a). The lower frame (54) comprises a lower fixing plate (54a) and a bottom inclined connecting plate (54b) connected to the lower fixing plate (54a). A flow guiding cavity (57) is formed among the rear vertical plate (55), the lower frame (54) and the louver strip assembly. The louver strip assembly comprises an inner louver strip (58) and an outer louver strip (59), and the inner louver strip (58) and the outer louver strip (59) are alternately and evenly arranged thoughout. The railway mobile power generating device comprises a mobile power generating device side wall body (40) and the air inlet louver installed on the air inlet louver frame of the side wall body (40). The façade of the louver frame of the air inlet louver does not exceed an upper beam of the side wall body (40), and the façade of the louver strip assembly of the air inlet louver does not exceed the façade of the louver frame. The present air inlet louver may increase the air inlet area and may filter rainwater and thus prevent rainwater and foreign objects from entering the louver and affecting the railway mobile power generating device.
More Like This:
Inventors:
SHU LIN (CN)
GAO JIANHUA (CN)
JING CHUANFENG (CN)
MA PENGCHAO (CN)
HE YUANXIN (CN)
LIU FENGWEI (CN)
JIN XIAOPING (CN)
LUO GUIQIONG (CN)
SUN CHUNXU (CN)
ZHANG MIN (CN)
XIE BIN (CN)
GAO JIANHUA (CN)
JING CHUANFENG (CN)
MA PENGCHAO (CN)
HE YUANXIN (CN)
LIU FENGWEI (CN)
JIN XIAOPING (CN)
LUO GUIQIONG (CN)
SUN CHUNXU (CN)
ZHANG MIN (CN)
XIE BIN (CN)
Application Number:
PCT/CN2019/082953
Publication Date:
February 27, 2020
Filing Date:
April 17, 2019
Export Citation:
Assignee:
CRRC YANGTZE CO LTD (CN)
International Classes:
E06B7/082
Foreign References:
| CN107120046A | 2017-09-01 | |||
| CN207633997U | 2018-07-20 | |||
| CN107191017A | 2017-09-22 | |||
| CN207228709U | 2018-04-13 | |||
| CN108953849A | 2018-12-07 | |||
| CN108768045A | 2018-11-06 | |||
| CN108915549A | 2018-11-30 | |||
| CN208806684U | 2019-04-30 | |||
| CN208997567U | 2019-06-18 | |||
| CN104165022A | 2014-11-26 | |||
| US20060237147A1 | 2006-10-26 |
Attorney, Agent or Firm:
WUHAN KAIYUAN INTELLECTUAL PROPERTY AGENT LTD. (CN)
Download PDF: