| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air conditioning system and an air conditioning control method for server room management, by which an air conditioning control can be carried out with high operational efficiency and a high energy-saving effect in a server room. <P>SOLUTION: The air conditioning system for the management of a server room comprises: a first space and a second space which are separated from each other; and a server is disposed between the first space and the second space, in which supply air flowing into the first space is heated by heat generated by the server and then flows out as a return air through the second space. The air conditioning system also includes a cold air generation device, an air supply fan, a first differential pressure gauge, and a control device. The cold air generation device generates supply air that satisfies prescribed conditions. The air supply fan allows the generated supply air to flow into the first space. The first differential pressure gauge measures a static differential pressure of the second space with respect to the first space. The control device determines a control setting value for the rotational speed of the air supply fan in order to control the measured differential pressure to a preset reference value, and controls the rotational speed of the air supply fan on the basis of the control setting value. <P>COPYRIGHT: (C)2012,JPO&INPIT |
