| 摘要 |
PURPOSE: A temperature control device of an aquarium capable of keeping the aquarium warm and a control method thereof are provided to make installation of a heater unnecessary and to reduce aquarium maintenance cost according to installation of the heater. CONSTITUTION: A temperature control device of an aquarium comprises: a temperature controller(1) which is installed to one side of an aquarium and controls the temperature of water circulating through a hose; a compressor(10) which is installed inside the temperature controller and through which high pressure and high temperature refrigerant is discharged; a first heat exchanger(20) and an expansion valve(30); and a second heat exchanger(40) heat-exchanging circulation refrigerant with the water circulating through the hose. |
