| 摘要 |
PURPOSE: A cooling system for preventing a compressor from becoming overheated is provided to be optimally controlled by enabling a user to easily confirm the overheating of a compressor. CONSTITUTION: A cooling system for preventing a compressor from becoming overheated comprises an overheating prevention cycle(5), a first sensor(61), and a controller(6). The overheating prevention cycle is branched from a route of a refrigerant moving from a condenser(3) to an expansion valve(4) and is connected to a route of a refrigerant moving from an evaporator(1) to a compressor(2). The first sensor measures the temperature or pressure of the refrigerant at the exhaust pipe of the compressor. The controller controls a solenoid valve(51) depending on a set input value.
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