CONTROL METHOD FOR HEAT DISSIPATION APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a control method for a heat dissipation apparatus for dissipating waste heat from an instrument disposed in a place surrounded by structures. SOLUTION: A refrigerator, an example of an instrument radiating waste heat, controlled on the basis of indoor temperature and waste heat temperature. A heat dissipation amount by a heat dissipation apparatus is controlled with a threshold value of the indoor temperature, whereby a change in a temperature environment of the refrigerator is suppressed, and when the waste heat temperature exceeds a predetermined threshold, the heat dissipation amount by the heat dissipation apparatus is increased in preference of control by the indoor temperature to prevent the refrigerator from undergoing an overload operation state.