Patents Assigned to DUALSUN
  • Publication number: 20240093914
    Abstract: An installation including a pipe supplying or discharging a cooling fluid, at least one hybrid solar panel, the panel including: a photovoltaic module, a heat exchanger in which a cooling fluid flows, and a connector connecting the heat exchanger to the pipe. The connector includes a tubular body around the pipe, a tube on an external wall of the tubular body, which provides fluid communication between the pipe and the heat exchanger, the tube and external wall form a single piece, the heat exchanger has a wall in which a hole is made, wherein the tube fits freely into the hole, the tube has a seal that makes the connection between the tube and hole sealed to fluids, the tubular body is assembled by elastic fitting on the heat exchanger which fitting is carried out by means of members which are separate from the hole and fit the tube.
    Type: Application
    Filed: October 16, 2020
    Publication date: March 21, 2024
    Applicant: DUALSUN
    Inventors: Laetitia BROTTIER, Jérôme MOUTERDE
  • Patent number: 11545932
    Abstract: The invention relates to a hybrid solar panel comprising: a photovoltaic module; a heat exchanger arranged opposite in the rear surface of said photovoltaic module; a cooling fluid circulating in said exchanger; the heat exchanger including a heat exchange area; inner channels extending over the entire surface of the exchange area; the heat exchange area is made up of a double cellular plate with cells provided in the form of adjacent inner channels in fluid communication with the intake and discharge areas, characterised in that: the side ends are sealed; the plate comprises openings made in the lower wall in order to establish fluid communication between each channel and the intake and discharge areas, respectively; and the intake and discharge areas are provided in the form of collectors placed on the lower wall at the openings, so that said upper wall remains planar over the entire surface thereof.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: January 3, 2023
    Assignee: DUALSUN
    Inventors: Laetitia Brottier, Jerome Mouterde
  • Patent number: 11139408
    Abstract: Hybrid solar panel including a photovoltaic module having a front face and a rear face, a heat exchanger having a lower face and an upper face, said upper face being arranged facing the rear face of the photovoltaic module, a rigid frame surrounding the photovoltaic module and the heat exchanger, at least one elastic element adapted to exert a compression force against the lower face of the exchanger in such a way that the exchanger is thrust against the rear face of the photovoltaic module, the elastic element bears against at least one bearing element, and the bearing element being in connection with the frame in such a way that at least one portion of the compression force exerted by the elastic element on the bearing element is taken up by the frame.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: October 5, 2021
    Assignee: DUALSUN
    Inventors: Laetitia Brottier, Jérôme Mouterde
  • Publication number: 20200303577
    Abstract: Hybrid solar panel including a photovoltaic module having a front face and a rear face, a heat exchanger having a lower face and an upper face, said upper face being arranged facing the rear face of the photovoltaic module, a rigid frame surrounding the photovoltaic module and the heat exchanger, at least one elastic element adapted to exert a compression force against the lower face of the exchanger in such a way that the exchanger is thrust against the rear face of the photovoltaic module, the elastic element bears against at least one bearing element, and the bearing element being in connection with the frame in such a way that at least one portion of the compression force exerted by the elastic element on the bearing element is taken up by the frame.
    Type: Application
    Filed: March 24, 2017
    Publication date: September 24, 2020
    Applicant: DUALSUN
    Inventors: Laetitia BROTTIER, Jérôme MOUTERDE