Deere & Company

Colton K Leal

Steven Ryan Whiteman

Steven Richard Sass

Zakir Faruquee

Brian D Spangler

A two-phase cooling system of an electric work vehicle includes a compressor, a condenser, a thermal expansion valve, a heat exchanger, and an evaporator. The compressor compresses a refrigerant to increase the refrigerant pressure. The condenser is downstream of the compressor and discharges heat from the refrigerant flowing from the compressor to condense at least a portion of the refrigerant. The thermal expansion valve is downstream of the condenser and decreases the pressure of the refrigerant to vaporize the refrigerant to decrease the temperature of the refrigerant. The heat exchanger is coupled to an electrical component and is used to transfer heat from the electrical component to the refrigerant from the electrical component. The refrigerant then flows through the evaporator, where it absorbs more heat. The refrigerant passes back through the thermal expansion valve on its return to the compressor.

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Dubuque, IA, United States of America

Colton K Leal