Title:
AIR-SUPPORTED MEMBRANE STRUCTURE AND INTERNAL VENTILATION DUCT FOR SAME
Document Type and Number:
WIPO Patent Application WO/2018/054318
Kind Code:
A1
Abstract:
An internal ventilation duct system for an air-supported membrane structure, comprising: a duct wall (410), which is arranged on an inner side of an air-supported membrane main body (200); an internal ventilation duct (201), jointly formed by the duct wall (410) and the air-supported membrane main body (200); an air inlet (210), provided on the air-supported membrane main body (200), air sent by a blower (100) entering the internal ventilation duct (201) by means of said air inlet (210); and a plurality of air outlets (411), arranged at an interval on the duct wall (410) at a position that is away from a bottom portion thereof. Also provided is an air supported membrane structure which comprises the internal ventilation duct structure. The positions of the air outlets of the present structure are relatively high up, which serves to avoid interfering with activities of personnel underneath, and to prevent a local flow rate from becoming too high.
Inventors:
XUE FEILONG (CN)
ZHANG HUI (CN)
XIAO LONG (CN)
WANG QIN (CN)
ZHANG HUI (CN)
XIAO LONG (CN)
WANG QIN (CN)
Application Number:
PCT/CN2017/102637
Publication Date:
March 29, 2018
Filing Date:
September 21, 2017
Export Citation:
Assignee:
BROADWELL SHENZHEN TECH CO LTD (CN)
International Classes:
E04H15/22; E04B1/34
Foreign References:
| CN106285186A | 2017-01-04 | |||
| CN206190001U | 2017-05-24 | |||
| SU1127956A1 | 1984-12-07 | |||
| CN205242621U | 2016-05-18 | |||
| CN205536357U | 2016-08-31 | |||
| JP2012246740A | 2012-12-13 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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