Patents by Inventor Nina LONN

Nina LONN 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).

  • ARRANGEMENT FOR HANDLING EXHAUST WATER OF A FUEL CELL SYSTEM OF A VEHICLE
    Publication number: 20250015317
    Abstract: An arrangement and a method for handling exhaust water of a fuel cell system of a vehicle, the vehicle comprising a braking system having at least one component which generates heat during a braking event, the arrangement comprising a water tank configured to collect and store exhaust water discharged from the fuel cell system, a vaporization arrangement configured to vaporize the exhaust water into water vapor, and a discharge arrangement configured to discharge the water vapor out of the vehicle, wherein the vaporization arrangement comprises a fluid circuit configured to circulate a heat transfer fluid between the at least one component of the braking system and the water tank, such that the heat generated by the at least one component of the braking system is transferred to the water tank via the heat transfer fluid to heat and to vaporize the exhaust water in the water tank.
    Type: Application
    Filed: July 1, 2024
    Publication date: January 9, 2025
    Inventors: Nina Lönn, Arne Andersson
  • Method for predicting urea crystal build-up in an engine system
    Patent number: 11946401
    Abstract: A method for predicting urea crystal build-up in an engine system when operating according to an intended drive cycle.
    Type: Grant
    Filed: October 6, 2022
    Date of Patent: April 2, 2024
    Assignee: VOLVO PENTA CORPORATION
    Inventors: Arlena Amiri, Viktor Palmqvist Berntsson, Jakob Heide, Nina Lönn
  • Method for predicting soot build-up in an engine system
    Patent number: 11898476
    Abstract: A method for predicting soot build-up in an engine system when operating according to an intended drive cycle. The engine system includes an internal combustion engine and an exhaust gas aftertreatment system provided with a particulate filter.
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: February 13, 2024
    Assignee: VOLVO PENTA CORPORATION
    Inventors: Nina Lönn, Arlena Amiri, Viktor Palmqvist Berntsson, Jakob Heide, Johan Assiks
  • METHOD FOR PREDICTING UREA CRYSTAL BUILD-UP IN AN ENGINE SYSTEM
    Publication number: 20230123398
    Abstract: A method for predicting urea crystal build-up in an engine system when operating according to an intended drive cycle.
    Type: Application
    Filed: October 6, 2022
    Publication date: April 20, 2023
    Inventors: Arlena AMIRI, Viktor PALMQVIST BERNTSSON, Jakob HEIDE, Nina LONN
  • METHOD FOR PREDICTING SOOT BUILD-UP IN AN ENGINE SYSTEM
    Publication number: 20230121134
    Abstract: A method for predicting soot build-up in an engine system when operating according to an intended drive cycle. The engine system includes an internal combustion engine and an exhaust gas aftertreatment system provided with a particulate filter.
    Type: Application
    Filed: October 17, 2022
    Publication date: April 20, 2023
    Applicant: VOLVO PENTA CORPORATION
    Inventors: Nina LÖNN, Arlena AMIRI, Viktor PALMQVIST BERNTSSON, Jakob HEIDE, Johan ASSIKS