Patents by Inventor Ali Foulladpour

Ali Foulladpour has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Thermal expansion valve for a heat exchanger and heat exchanger with a thermal expansion valve
    Patent number: 11879676
    Abstract: The present invention pertains to a thermal expansion valve for a heat exchanger with at least one header. The valve includes a valve block and a superheat defining mechanism. The valve block includes a high pressure inlet, a low pressure outlet, a first suction gas port and a second suction gas port. A contact surface for coupling the valve to the header includes at least one cylindrical portion of the valve block. The invention is also directed at a heat exchanger with a corresponding thermal expansion valve.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: January 23, 2024
    Assignee: Danfoss A/S
    Inventors: Sigurd Larsen, Ali Foulladpour
  • THERMAL EXPANSION VALVE FOR A HEAT EXCHANGER AND HEAT EXCHANGER WITH A THERMAL EXPANSION VALVE
    Publication number: 20230034047
    Abstract: The present invention pertains to a thermal expansion valve for a heat exchanger with at least one header. The valve includes a valve block and a superheat defining mechanism. The valve block includes a high pressure inlet, a low pressure outlet, a first suction gas port and a second suction gas port. A contact surface for coupling the valve to the header includes at least one cylindrical portion of the valve block. The invention is also directed at a heat exchanger with a corresponding thermal expansion valve.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 2, 2023
    Inventors: Sigurd Larsen, Ali Foulladpour