Patents by Inventor Anoop Selvaraj

Anoop Selvaraj 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).

  • Split cycle engine control
    Patent number: 11994079
    Abstract: The split cycle engine of the present disclosure comprises a compression cylinder (10) accommodating a compression piston (12), a combustion cylinder (20) accommodating a combustion piston (22), a recuperator (35) arranged to exchange heat between exhaust fluid (95) from the combustion cylinder and working fluid being supplied from the compression cylinder to the combustion cylinder via a crossover passage (30). A controller is configured to control operation of the engine based on an indication of a temperature of at least one of a material of the recuperator and the working fluid in the crossover passage.
    Type: Grant
    Filed: June 16, 2023
    Date of Patent: May 28, 2024
    Assignee: DOLPHIN N2 LIMITED
    Inventors: Nick Owen, Andrew Atkins, Anoop Selvaraj
  • SPLIT CYCLE ENGINE CONTROL
    Publication number: 20230332552
    Abstract: The split cycle engine of the present disclosure comprises a compression cylinder (10) accommodating a compression piston (12), a combustion cylinder (20) accommodating a combustion piston (22), a recuperator (35) arranged to exchange heat between exhaust fluid (95) from the combustion cylinder and working fluid being supplied from the compression cylinder to the combustion cylinder via a crossover passage (30). A controller is configured to control operation of the engine based on an indication of a temperature of at least one of a material of the recuperator and the working fluid in the crossover passage.
    Type: Application
    Filed: June 16, 2023
    Publication date: October 19, 2023
    Inventors: Nick Owen, Andrew Atkins, Anoop Selvaraj
  • Split cycle engine control
    Patent number: 11719177
    Abstract: The split cycle engine of the present disclosure comprises a compression cylinder (10) accommodating a compression piston (12), a combustion cylinder (20) accommodating a combustion piston (22), a recuperator (35) arranged to exchange heat between exhaust fluid (95) from the combustion cylinder and working fluid being supplied from the compression cylinder to the combustion cylinder via a crossover passage (30). A controller is configured to control operation of the engine based on an indication of a temperature of at least one of a material of the recuperator and the working fluid in the crossover passage.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: August 8, 2023
    Inventors: Nick Owen, Andrew Atkins, Anoop Selvaraj
  • SPLIT CYCLE ENGINE CONTROL
    Publication number: 20220154658
    Abstract: The split cycle engine of the present disclosure comprises a compression cylinder (10) accommodating a compression piston (12), a combustion cylinder (20) accommodating a combustion piston (22), a recuperator (35) arranged to exchange heat between exhaust fluid (95) from the combustion cylinder and working fluid being supplied from the compression cylinder to the combustion cylinder via a crossover passage (30). A controller is configured to control operation of the engine based on an indication of a temperature of at least one of a material of the recuperator and the working fluid in the crossover passage.
    Type: Application
    Filed: February 25, 2020
    Publication date: May 19, 2022
    Inventors: Nick Owen, Andrew Atkins, Anoop Selvaraj