Patents Assigned to TWK Engineering Entwicklungstechnik GBR
  • Apparatus/method for producing hot gas and diesel particulate filter system
    Patent number: 8020377
    Abstract: The invention relates to an apparatus for producing hot gas with a first combustion chamber (2) to burn fuel (17). The first combustion chamber features an open (5) and a closed end (36), and the first combustion chamber has a fuel inlet (13) arranged at its closed end. A second combustion chamber (35) encloses the first combustion chamber, with the second combustion chamber featuring a discharge outlet (37) for the hot gas, and the second combustion chamber featuring a closed end at which an inlet for combustion air (39) is arranged.
    Type: Grant
    Filed: May 13, 2008
    Date of Patent: September 20, 2011
    Assignee: TWK Engineering Entwicklungstechnik GBR
    Inventors: Thomas Winter, Waldemar Karsten
  • Apparatus/method for producing hot gas and diesel particulate filter system
    Patent number: 8001773
    Abstract: The invention relates to an apparatus for producing hot gas with a first combustion chamber (2) to burn fuel (17). The first combustion chamber features an open (5) and a closed end (36), and the first combustion chamber has a fuel inlet (13) arranged at its closed end. A second combustion chamber (35) encloses the first combustion chamber, with the second combustion chamber featuring a discharge outlet (37) for the hot gas, and the second combustion chamber featuring a closed end at which an inlet for combustion air (39) is arranged.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: August 23, 2011
    Assignee: TWK Engineering Entwicklungstechnik GBR
    Inventors: Thomas Winter, Waldemar Karsten
  • APPARATUS/METHOD FOR PRODUCING HOT GAS AND DIESEL PARTICULATE FILTER SYSTEM
    Publication number: 20080202105
    Abstract: The invention relates to an apparatus for producing hot gas with a first combustion chamber (2) to burn fuel (17). The first combustion chamber features an open (5) and a closed end (36), and the first combustion chamber has a fuel inlet (13) arranged at its closed end. A second combustion chamber (35) encloses the first combustion chamber, with the second combustion chamber featuring a discharge outlet (37) for the hot gas, and the second combustion chamber featuring a closed end at which an inlet for combustion air (39) is arranged.
    Type: Application
    Filed: May 13, 2008
    Publication date: August 28, 2008
    Applicant: TWK ENGINEERING ENTWICKLUNGSTECHNIK GBR
    Inventors: Thomas Winter, Waldemar Karsten