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1. (WO2018205308) MULTI-HOLE GRID

Pub. No.:    WO/2018/205308    International Application No.:    PCT/CN2017/085808
Publication Date: Fri Nov 16 00:59:59 CET 2018 International Filing Date: Fri May 26 01:59:59 CEST 2017
IPC: F24F 1/02
F24F 13/06
E04B 1/00
E04B 2/00
Applicants: SUN, Wen-Yu
孙文郁
HUANG, Hsiu-Min
黄秀敏
Inventors: SUN, Wen-Yu
孙文郁
HUANG, Hsiu-Min
黄秀敏
SUN, Wu-Yen
孙武言
SUN, Wu-Ting
孙武廷
Title: MULTI-HOLE GRID
Abstract:
Provided is a multi-hole grid (10). The multi-hole grid can increase the speed of air entering a building, thus promoting air flowing efficiency, and can reduce the temperature of air passing through the grid, thereby having natural environment-friendly and electricity-saving effects. The multi-hole grid (10) comprises a plurality of first holes (11) each of which comprises a first inlet (111), a first outlet (112) and a first hole body (113). The first hole body (113) is disposed between the first inlet (111) and the first outlet (112). The first outlet (112) faces towards indoors. A cross section of the first outlet (112) is smaller than that of the first inlet (111).