Patents by Inventor Daniel Arturo Leal Chavez

Daniel Arturo Leal Chavez 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).

  • Cogeneration system for integration into solar water heating systems
    Patent number: 10883390
    Abstract: A cogeneration system to generate thermal energy in form of hot water, using the system's solar collector directly as an evaporator and a heat exchanger integrated in a thermal tank used as a condenser. A variable capacity expander (turbine) is used and the organic working fluid selection is specific for this application. Thus is provided a technological alternative for the production of electricity and thermal energy using a renewable energy source.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: January 5, 2021
    Assignee: Centrode Investigacion en Materiales Avanzados, S.C.
    Inventors: Daniel Arturo Leal Chavez, Ricardo Beltran Chacon
  • COGENERATION SYSTEM FOR INTEGRATION INTO SOLAR WATER HEATING SYSTEMS
    Publication number: 20190186302
    Abstract: A cogeneration system to generate thermal energy in form of hot water, using the system's solar collector directly as an evaporator and a heat exchanger integrated in a thermal tank used as a condenser. A variable capacity expander (turbine) is used and the organic working fluid selection is specific for this application. Thus is provided a technological alternative for the production of electricity and thermal energy using a renewable energy source.
    Type: Application
    Filed: December 4, 2018
    Publication date: June 20, 2019
    Applicant: Centro de Investigación en Materiales Avanzados, S.C.
    Inventors: Daniel Arturo Leal Chavez, Ricardo Beltran Chacon