ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,133, issued on March 17, was assigned to Electrolux Appliances Aktiebolag (Stockholm).
"Cooling system control" was invented by Richard Furberg (Stockholm) and Andreas Stefan Aschan (Stockholm).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cooling system includes a compressor, a condenser, and an evaporator where a refrigerant is circulated, and a valve interconnected in the flow of the refrigerant from the condenser to the evaporator. The valve is configured to enter a first, open, state when the compressor is in an on-phase and to enter a second, closed, state when the compressor is in an off state by a controller. The controller controls the v...