Patents by Inventor Srun-Ngy Ap

Srun-Ngy Ap 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).

  • Engine cooling system for a vehicle
    Patent number: 8051809
    Abstract: The invention relates to a system which is used to cool at least one piece of motor vehicle equipment to a low temperature, comprising a heat transfer fluid circulation loop. According to the invention, a low-temperature heat exchanger (60) and at least one equipment exchanger (102) are mounted to the aforementioned circulation loop. The heat exchange surface of the equipment exchanger (102) is divided into at least first and second heat exchange sections (104,106). A first flow (Q<SB>1</SB>) of heat-transfer fluid passes through the first heat exchange section (104), while a second smaller flow (Q2) passes through the second section. The invention is suitable for motor vehicle heat exchangers.
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: November 8, 2011
    Assignee: Valeo Systemes Thermiques
    Inventors: Pascal Guerrero, Srun-Ngy Ap, Philippe Jouanny
  • SYSTEM FOR COOLING A PIECE OF EQUIPMENT TO A LOW TEMPERATURE, SUCH AS A PIECE OF MOTOR VEHICLE EQUIPMENT, AND ASSOCIATED HEAT EXCHANGERS
    Publication number: 20100155014
    Abstract: The invention relates to a system which is used to cool at least one piece of motor vehicle equipment to a low temperature, comprising a heat transfer fluid circulation loop. According to the invention, a low-temperature heat exchanger (60) and at least one equipment exchanger (102) are mounted to the aforementioned circulation loop. The heat exchange surface of the equipment exchanger (102) is divided into at least first and second heat exchange sections (104,106). A first flow (Q<SB>1</SB>) of heat-transfer fluid passes through the first heat exchange section (104), while a second smaller flow (Q2) passes through the second section. The invention is suitable for motor vehicle heat exchangers.
    Type: Application
    Filed: March 9, 2010
    Publication date: June 24, 2010
    Applicant: VALEO SYSTEMES THERMIQUES
    Inventors: Pascal Guerrero, Srun-Ngy Ap, Philippe Jouanny
  • System for cooling equipment on a motor vehicle with a split heat exchanger
    Patent number: 7699028
    Abstract: The invention relates to a system which is used to cool at least one piece of motor vehicle equipment to a low temperature, comprising a heat transfer fluid circulation loop. According to the invention, a low-temperature heat exchanger (60) and at least one equipment exchanger (102) are mounted to the aforementioned circulation loop. The heat exchange surface of the equipment exchanger (102) is divided into at least first and second heat exchange sections (104, 106). A first flow (Q<SB>1</SB>) of heat-transfer fluid passes through the first heat exchange section (104), while a second smaller flow (Q2) passes through the second section. The invention is suitable for motor vehicle heat exchangers.
    Type: Grant
    Filed: March 16, 2004
    Date of Patent: April 20, 2010
    Assignee: Valeo Systems Thermiques
    Inventors: Pascal Guerrero, Srun-Ngy Ap, Philippe Jouanny
  • System for cooling a piece of equipment to a low temperature, such as a piece of motor vechicle equipment, and associated heat exchangers
    Publication number: 20070000457
    Abstract: The invention relates to a system which is used to cool at least one piece of motor vehicle equipment to a low temperature, comprising a heat transfer fluid circulation loop. According to the invention, a low-temperature heat exchanger (60) and at least one equipment exchanger (102) are mounted to the aforementioned circulation loop. The heat exchange surface of the equipment exchanger (102) is divided into at least first and second heat exchange sections (104, 106). A first flow (Q<SB>1</SB>) of heat-transfer fluid passes through the first heat exchange section (104), while a second smaller flow (Q2) passes through the second section. The invention is suitable for motor vehicle heat exchangers.
    Type: Application
    Filed: March 16, 2004
    Publication date: January 4, 2007
    Inventors: Pascal Guerrero, Srun-Ngy Ap, Philippe Jouanny