Patents by Inventor Roxane Carmelle Jeanne Yvonne Touret

Roxane Carmelle Jeanne Yvonne Touret 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).

  • Aeroengine fitted with heat exchanger means
    Patent number: 7568336
    Abstract: An aeroengine includes a primary air circuit; a high-pressure compressor fed by the primary air; and a secondary air circuit. The engine further includes at least one heat exchanger mounted in the primary air circuit upstream from the high-pressure compressor, the heat exchanger including a cold secondary circuit and a hot primary circuit, the hot primary circuit being fed with air from the primary air circuit and the cold secondary circuit being fed with air from the secondary air circuit. The cold circuit of the heat exchanger is fed by pipes that open out into the secondary air circuit.
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: August 4, 2009
    Assignee: SNECMA
    Inventors: Michel Gilbert Roland Brault, Stephane Rousselin, Nicolas Jerome Jean Tantot, Roxane Carmelle Jeanne Yvonne Touret
  • AEROENGINE FITTED WITH HEAT EXCHANGER MEANS
    Publication number: 20080202094
    Abstract: The invention relates to an aeroengine comprising: a primary air circuit; a high-pressure compressor fed by said primary air; and a secondary air circuit. The engine further comprising at least one heat exchanger mounted in the primary air circuit upstream from said high-pressure compressor, said heat exchanger comprising a cold secondary circuit and a hot primary circuit, said hot primary circuit being fed with air from said primary air circuit and said cold secondary circuit being fed with air from the secondary air circuit. The cold circuit of the heat exchanger is fed by pipes that open out into the secondary air circuit.
    Type: Application
    Filed: February 26, 2008
    Publication date: August 28, 2008
    Applicant: SNECMA
    Inventors: Michel Gilbert Roland BRAULT, Stephane Rousselin, Nicolas Jerome Jean Tantot, Roxane Carmelle Jeanne Yvonne Touret