Title:
FRESH AIR TEMPERATURE AND HUMIDITY CONTROL SYSTEM FOR DATA CENTER
Document Type and Number:
WIPO Patent Application WO/2021/000358
Kind Code:
A1
Abstract:
A fresh air temperature and humidity control system for a data center, comprising: a server room (17), an air supply room (1), a fresh air valve (2), an air return valve (13), an air discharge valve (18), a centrifugal fan (9), a control module, an air supply temperature and humidity sensor (10), a fresh air temperature and humidity sensor (12), and an air return temperature and humidity sensor (11). The air return temperature and humidity sensor (11) is arranged in a heat channel (27) or at an air inlet of the air return valve (13), and is connected to the control module to perform air return temperature and humidity monitoring. By means of the method above, in the fresh air temperature and humidity control system for a data center, a modular air supply room which is convenient to transport is particularly designed, and the adjustment of temperature and humidity inside the server room is realized by means of the cooperation of external fresh air and a humidifier. If necessary, it is also possible to mix hot wind inside the server room and the fresh air, to comprehensively adjust the temperature and humidity inside the server room. The system has a high degree of automation, low energy consumption during operation and maintenance, and is relatively flexible to mount.
Inventors:
DING ZHIYONG (CN)
XU ZHIWEI (CN)
GU ZUNZHENG (CN)
XU ZHIWEI (CN)
GU ZUNZHENG (CN)
Application Number:
PCT/CN2019/096975
Publication Date:
January 07, 2021
Filing Date:
July 22, 2019
Export Citation:
Assignee:
SUZHOU A RACK INFORMATION TECH CO LTD (CN)
International Classes:
F24F7/007; F24F5/00; F24F6/02; F24F11/89; F24F13/28; F24F110/10; F24F110/20
Foreign References:
| CN107642845A | 2018-01-30 | |||
| CN103574812A | 2014-02-12 | |||
| CN105737298A | 2016-07-06 | |||
| CN109028391A | 2018-12-18 | |||
| US20170347499A1 | 2017-11-30 | |||
| KR20170010614A | 2017-02-01 |
Attorney, Agent or Firm:
SUZHOU GROUNZE INTELLECTUAL PROPERTY AGENCY CO., LTD. et al. (CN)
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