| 摘要 |
<p>The present invention provides a method for controlling the thermo-hygrostat system of a data center using a heat exchanger, comprising the steps of: setting the state, i.e., temperature and humidity of intake air, which is inner air having exchanged heat, and the state, i.e., temperature and humidity of a heat exchanger on a control unit; measuring the temperature and humidity of outer air, which is provided to the heat exchanger from the outside, using a sensor for the temperature and humidity of outer air, and providing the temperature and humidity to the control unit; measuring the temperature and humidity of the heat exchanger using a sensor for the temperature and humidity of the heat exchanger, and providing the temperature and humidity to the control unit; measuring the temperature and humidity of the intake air having exchanged heat in the heat exchanger using a sensor for the temperature and humidity of intake air and providing the temperature and humidity to the control unit; and adjusting the state, i.e., temperature and humidity of the intake air, which is inner air having exchanged heat, by controlling a thermo-hygrostat system for mode C, mode B and mode A based on the measured values of the temperature and humidity of the outer air, the heat exchangers and the intake air, which is inner air having exchanged heat, by the control unit. Accordingly, operation costs can be reduced and economic benefit is generated as efficient operation is enabled by responding to the state, i.e., temperature and humidity of outer air.</p> |
