Title:
AIR-CONDITIONING CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/042151
Kind Code:
A1
Abstract:
To provide an air-conditioning control system in which air-conditioning can be performed in an efficient manner. This invention is provided with: an air supply temperature adjustment means for adjusting the air supply temperature to a predetermined value; an air supply fan (18); an air supply fan inverter (45) for controlling the rotation speed of the air supply fan (18); an air discharge fan (19); an air discharge fan inverter (46) for controlling the rotation speed of the air discharge fan (19); an operation information management means for managing the operation information for a plurality of servers (22); and a control means for calculating the air supply amount so as to cancel out the heat generated by the servers (22) and calculating the frequency of the air supply fan inverter (45) and the air discharge fan inverter (46).
Inventors:
KASHIRAJIMA YASUHIRO (JP)
SHIMOKAWA RYOJI (JP)
SHIMOKAWA RYOJI (JP)
Application Number:
PCT/JP2013/074389
Publication Date:
March 20, 2014
Filing Date:
September 10, 2013
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
F24F11/04; F24F7/06; H05K7/20
Foreign References:
JP2011242008A | 2011-12-01 | |||
US20080185446A1 | 2008-08-07 | |||
JP2011242010A | 2011-12-01 | |||
JP2011108022A | 2011-06-02 | |||
JP2010085011A | 2010-04-15 | |||
JP2012154528A | 2012-08-16 | |||
JP2006220345A | 2006-08-24 |
Attorney, Agent or Firm:
ISONO Michizo (JP)
Michizo Isono (JP)
Michizo Isono (JP)
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