Patent ID: 8436706

Claim:
A cooling system comprising: a condenser; a first electrical component having a spiral winding formed from a tube and a second electrical component having a spiral winding formed from a tube, the spiral winding of the first electrical component and the spiral winding of the second electrical component fluidly positioned in parallel to each other within the system; at least one pump that pumps a vaporizable dielectric refrigerant through the spiral winding of the first electrical component and the spiral winding of second electrical component, to the condenser, and back to the at least one pump through a plurality of conduits; and a first flow restrictor positioned upstream the spiral winding of the first electrical component that provides a flow rate of refrigerant to the spiral winding that ensures that the refrigerant does not completely evaporate in the spiral winding; and a second flow restrictor positioned upstream the spiral winding of the second electrical component that provides a flow rate of refrigerant to the spiral winding that ensures that the refrigerant does not completely evaporate in the spiral winding.