Patents by Inventor Emilie Elie Kfoury ASWAD

Emilie Elie Kfoury ASWAD 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).

  • Refrigeration system control and protection device
    Patent number: 10876778
    Abstract: A device to protect a compressor against liquid flooding, oil heater malfunction, low refrigerant charge, high superheat. The system includes a device that measures two temperatures separated by a heat source (the electric compressor or the suction heat exchanger or both). The temperature difference can detect a liquid return to the compressor, a high superheat, a low refrigerant charge or a crankcase heater malfunction and the temperature difference can control the electronic expansion valve.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: December 29, 2020
    Assignee: EMILIE ELIE KFOURT ASWAD
    Inventor: Emilie Elie Kfoury Aswad
  • REFRIGERATION SYSTEM CONTROL AND PROTECTION DEVICE
    Publication number: 20200200458
    Abstract: A device to protect a compressor against liquid flooding, oil heater malfunction, low refrigerant charge, high superheat. The system includes a device that measures two temperatures separated by a heat source (the electric compressor or the suction heat exchanger or both). The temperature difference can detect a liquid return to the compressor, a high superheat, a low refrigerant charge or a crankcase heater malfunction and the temperature difference can control the electronic expansion valve.
    Type: Application
    Filed: March 24, 2017
    Publication date: June 25, 2020
    Inventor: Emilie Elie Kfoury ASWAD