Patents by Inventor Jonas DANGREAU

Jonas DANGREAU 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).

  • Heat pump and method for installing the same
    Patent number: 12553629
    Abstract: A heat pump including a refrigerant circuit configured to circulate flammable refrigerant, and an indoor unit configured to be arranged in an indoor space. The refrigerant circuit has a compressor, a utilisation-side heat exchanger, an expansion device and a heat-source-side heat exchanger connected by piping. The an indoor unit includes an outer casing having a top, and a sealed container accommodated in the outer casing. The sealed container has a bottom and a top and accommodates at least one of the compressor, the utilisation-side heat exchanger, the expansion device, and the heat-source-side heat exchanger. The sealed container has a release opening to exhaust leaking refrigerant to an exterior of the outer casing of the indoor unit.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: February 17, 2026
    Assignees: DAIKIN INDUSTRIES, LTD., DAIKIN EUROPE N.V.
    Inventors: Eddy Delanghe, Alain Coorens, Nicolas Heintz, Jonas Dangreau, Robbe De Clerck, Paul Demeyer, Tim Coessens
  • HEAT PUMP AND METHOD FOR INSTALLING THE SAME
    Publication number: 20220341613
    Abstract: A heat pump including a refrigerant circuit configured to circulate flammable refrigerant, and an indoor unit configured to be arranged in an indoor space. The refrigerant circuit has a compressor, a utilisation-side heat exchanger, an expansion device and a heat-source-side heat exchanger connected by piping. The an indoor unit includes an outer casing having a top, and a sealed container accommodated in the outer casing. The sealed container has a bottom and a top and accommodates at least one of the compressor, the utilisation-side heat exchanger, the expansion device, and the heat-source-side heat exchanger. The sealed container has a release opening to exhaust leaking refrigerant to an exterior of the outer casing of the indoor unit.
    Type: Application
    Filed: December 21, 2020
    Publication date: October 27, 2022
    Inventors: Eddy DELANGHE, Alain COORENS, Nicolas HEINTZ, Jonas DANGREAU, Robbe DE CLERCK, Paul DEMEYER, Tim COESSENS