Title:
AIR VOLUME CONTROL SYSTEM AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2017/016213
Kind Code:
A1
Abstract:
An air volume control system and control method. The air volume control system comprises: air speed sensors (4) distributed in different area ranges of an equipment room, each area range being correspondingly provided with a floor grid (2) that is located below an equipment cabinet and used for air current circulation inside the equipment room; an electric air-valve (3) disposed in each area range for adjusting the air volume; an electric device (5), respectively connected to the air speed sensors (4) and the electric air-valves (3), the electric device (5) receiving an air speed signal transmitted by each air speed sensor (4), and outputting an adjustment instruction to the electric air-valve (3) according to the air speed signal of the air speed sensor (4) in each area range, so that the electric air-valve (3) adjusts the air volume according to the adjustment instruction, and the air volume in each area range keeps the same. Also provided are a control method of the air volume control system and a nonvolatile computer readable storage medium for executing the control method. The present invention can control the air speed and air volume of air-out of floor grids at different positions in a data center passage, so that the air volume at each position keeps the same, thereby improving the whole supplied-air temperature in the equipment room, and achieving an objective of air conditioning energy conservation of the equipment room.
Inventors:
XU YONGTIAN (CN)
GUO YULONG (CN)
CHAI HONGSHENG (CN)
LIU FAN (CN)
GUO YULONG (CN)
CHAI HONGSHENG (CN)
LIU FAN (CN)
Application Number:
PCT/CN2016/073919
Publication Date:
February 02, 2017
Filing Date:
February 17, 2016
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
F24F11/00; F24F13/06
Foreign References:
| CN101236001A | 2008-08-06 | |||
| JP4510503B2 | 2010-07-28 | |||
| CN201830607U | 2011-05-11 | |||
| CN102425821A | 2012-04-25 | |||
| CN102878644A | 2013-01-16 | |||
| CN104713192A | 2015-06-17 | |||
| JP2015094087A | 2015-05-18 | |||
| JP2011069542A | 2011-04-07 | |||
| JP2012127627A | 2012-07-05 |
Attorney, Agent or Firm:
LUNG TIN INTELLECTUAL PROPERTY AGENT LTD. (CN)
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