Patents by Inventor João Pedro Barata Rocha Falcão Carneiro

João Pedro Barata Rocha Falcão Carneiro 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).

  • Variable geometry ejector for cooling applications and cooling system comprising the variable geometry ejector
    Patent number: 11859872
    Abstract: A variable geometry ejector (300) for cooling applications is disclosed comprising a primary fluid chamber (302); a suction chamber (320) downstream the primary fluid chamber (302); a primary nozzle (310) arranged so as to stream a working fluid from the primary fluid chamber (302) to the suction chamber (320); and a tail member (325) arranged downstream the primary nozzle (310), wherein any of the primary nozzle (310) and the tail member (325) is movable in relation to the other. The invention further discloses a system comprising the variable geometry ejector (300). The invention applies to cooling apparatus and systems industry.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: January 2, 2024
    Inventors: Szabolcs Varga, Armando Carlos Figueiredo Coelho De Oliveira, Fernando Gomes De Almeida, António Manuel Ferreira Mendes Lopes, João Pedro Barata Rocha Falcão Carneiro
  • VARIABLE GEOMETRY EJECTOR FOR COOLING APPLICATIONS AND COOLING SYSTEM COMPRISING THE VARIABLE GEOMETRY EJECTOR”
    Publication number: 20220113063
    Abstract: A variable geometry ejector (300) for cooling applications is disclosed comprising a primary fluid chamber (302); a suction chamber (320) downstream the primary fluid chamber (302); a primary nozzle (310) arranged so as to stream a working fluid from the primary fluid chamber (302) to the suction chamber (320); and a tail member (325) arranged downstream the primary nozzle (310), wherein any of the primary nozzle (310) and the tail member (325) is movable in relation to the other. The invention further discloses a system comprising the variable geometry ejector (300). The invention applies to cooling apparatus and systems industry.
    Type: Application
    Filed: August 1, 2019
    Publication date: April 14, 2022
    Inventors: Szabolcs Varga, Armando Carlos Figueiredo Coelho DE OLIVEIRA, Fernando Gomes DE ALMEIDA, António Manuel Ferreira Mendes LOPES, João Pedro Barata Rocha Falcao CARNEIRO