Patents by Inventor GUILLAUME MARTINELLE

GUILLAUME MARTINELLE 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).

  • Method and device for mixing compressed air and reducing agent and motor vehicle having the device
    Patent number: 9162198
    Abstract: A device for providing a mixture of compressed air and liquid reducing agent includes a first inflow duct for reducing agent, a second inflow duct for compressed air, an outlet duct for the mixture, a mixing point at which compressed air and reducing agent are merged, and a mixing duct which adjoins the mixing point and which connects the mixing point and the outlet duct. The first inflow duct opens into the mixing point in an axial direction. The second inflow duct is connected to the mixing point through at least one injection duct. The at least one injection duct opens into the mixing point in a tangential direction. A method for mixing liquid reducing agent and compressed air to form a mixture and a motor vehicle having the device, are also provided.
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: October 20, 2015
    Assignee: EMITEC Gesellschaft fuer Emissionstechnologie mbH
    Inventors: Guillaume Martinelle, Philippe Mertes, Georges Maguin
  • METHOD AND DEVICE FOR MIXING COMPRESSED AIR AND REDUCING AGENT AND MOTOR VEHICLE HAVING THE DEVICE
    Publication number: 20140223892
    Abstract: A device for providing a mixture of compressed air and liquid reducing agent includes a first inflow duct for reducing agent, a second inflow duct for compressed air, an outlet duct for the mixture, a mixing point at which compressed air and reducing agent are merged, and a mixing duct which adjoins the mixing point and which connects the mixing point and the outlet duct. The first inflow duct opens into the mixing point in an axial direction. The second inflow duct is connected to the mixing point through at least one injection duct. The at least one injection duct opens into the mixing point in a tangential direction. A method for mixing liquid reducing agent and compressed air to form a mixture and a motor vehicle having the device, are also provided.
    Type: Application
    Filed: April 21, 2014
    Publication date: August 14, 2014
    Applicant: EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
    Inventors: GUILLAUME MARTINELLE, PHILIPPE MERTES, GEORGES MAGUIN