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Control device, control method, and control program

  • US 8,285,420 B2
  • Filed: 06/25/2009
  • Issued: 10/09/2012
  • Est. Priority Date: 06/30/2008
  • Status: Active Grant
First Claim
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1. A control device for controlling air-conditioning of a room containing equipment capable of drawing outside air to cool down an interior of the equipment, comprising:

  • a temperature measurement portion for measuring a temperature of air drawn by the equipment;

    a detection portion for detecting whether the equipment is drawing or exhausting air;

    a control portion for controlling the air-conditioning based on the measured temperature and whether the equipment is drawing or exhausting air; and

    a storage portion for storing operating information indicating that it is abnormal if the equipment is placed in a non-operating state or that it is not abnormal even when the equipment is placed in the non-operating state;

    wherein, if the operating information stored in the storage portion indicates that the equipment is placed in the non-operating state, and the detection portion detects that the equipment is not drawing air, the control portion outputs a warning to a user.

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