Patents by Inventor Lars Andreas Larsson

Lars Andreas Larsson 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).

  • Patent number: 10858979
    Abstract: Electric energy generating device (1) for installation to an exhaust conduit (2) in which an exhaust gas (9) is flowing, comprising: —a thermoelectric generator (3) comprising a hot side (4) and a cold side (5), —at least one hot side heat transfer loop (6) comprising a fluid conduit circuit having a thermal fluid circulating therein, and where the fluid conduit circuit comprises: —a first in section (7) n thermal contact with the hot side (4), —a second section (8) adapted to be in thermal contact with the exhaust gas (9), —a third section (10) and a fourth section (11), wherein the third section (10) and the fourth section (11) each comprises at least one vibrational damping part (12), wherein each of the at least one vibrational damping part (12) comprises a heat resistant and flexible tube integrated into the third section (10) and the fourth section (11) of the fluid conduit circuit.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: December 8, 2020
    Assignee: Tegma AS
    Inventors: Torleif A. Tollefsen, Lars Andreas Larsson, Harald Borgen
  • Publication number: 20200109653
    Abstract: Electric energy generating device (1) for installation to an exhaust conduit (2) in which an exhaust gas (9) is flowing, comprising: —a thermoelectric generator (3) comprising a hot side (4) and a cold side (5), —at least one hot side heat transfer loop (6) comprising a fluid conduit circuit having a thermal fluid circulating therein, and where the fluid conduit circuit comprises: —a first in section (7) n thermal contact with the hot side (4), —a second section (8) adapted to be in thermal contact with the exhaust gas (9), —a third section (10) and a fourth section (11), wherein the third section (10) and the fourth section (11) each comprises at least one vibrational damping part (12), wherein each of the at least one vibrational damping part (12) comprises a heat resistant and flexible tube integrated into the third section (10) and the fourth section (11) of the fluid conduit circuit.
    Type: Application
    Filed: April 3, 2018
    Publication date: April 9, 2020
    Inventors: Torleif A. Tollefsen, Lars Andreas Larsson, Harald Borgen