Patents Assigned to GETAS GESELLSCHAFT FÜR THERMODYNAMISCHE ANTRIEBSSYSTEME mbH
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Patent number: 10450945Abstract: In an axial piston motor in which fuel and compressed combustion medium are continuously burned in a combustion chamber so as to be turned into the working fluid and successively be delivered to working cylinders, at least one of the compressor discharge valves is closed in a positively controlled manner and is opened by a compressor pressure building up in the respective compressor cylinder.Type: GrantFiled: January 9, 2017Date of Patent: October 22, 2019Assignee: GETAS Gesellschaft für thermodynamische Antriebssysteme mbHInventor: Ulrich Rohs
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Publication number: 20190017432Abstract: In an axial piston motor in which fuel and compressed combustion medium are continuously burned in a combustion chamber so as to be turned into the working fluid and successively be delivered to working cylinders, at least one of the compressor discharge valves is closed in a positively controlled manner and is opened by a compressor pressure building up in the respective compressor cylinder.Type: ApplicationFiled: January 9, 2017Publication date: January 17, 2019Applicant: GETAS Gesellschaft für thermodynamische Antriebssysteme mbHInventor: Ulrich ROHS
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Publication number: 20180313257Abstract: An axial piston motor with inner continuous combustion burns a compressed combustion medium with fuel in a continuously operating combustion chamber to form a working medium, the working medium is supplied to cyclical working cylinders in order to extract mechanical energy, and the mechanical energy extracted in the working cylinders is also used for the compression of the combustion medium. The compression is carried out in two steps or at a compression end temperature of less than 300° C. with a compression ratio of more than 10 and/or a rotating distributor includes at least two distributor openings which cyclically open and close the firing connections and/or are cyclically guided past or through firing channels.Type: ApplicationFiled: October 13, 2016Publication date: November 1, 2018Applicant: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventors: Ulrich ROHS, Dieter VOIGT
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Publication number: 20180128204Abstract: To improve the efficiency of an axial piston engine, the invention proposes an axial piston engine with a combustion chamber which operates with two-stage combustion.Type: ApplicationFiled: December 13, 2017Publication date: May 10, 2018Applicant: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventor: Ulrich ROHS
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Patent number: 9879635Abstract: To improve the efficiency of an axial piston engine, the invention proposes an axial piston engine with a combustion chamber which operates with two-stage combustion.Type: GrantFiled: November 10, 2008Date of Patent: January 30, 2018Assignee: GETAS Gesellschaft für thermodynamische Antriebssysteme mbHInventor: Ulrich Rohs
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Patent number: 9540931Abstract: To provide an axial piston motor, comprising at least one main burner, which has at least one main combustion space and at least one main nozzle space, and comprising at least one pre-burner, which has at least one pre-combustion space and at least one pre-nozzle space, wherein the pre-combustion space is connected to the main nozzle space by way of at least one hot gas feed, that has improved operating and control characteristics even under non-steady-state operating conditions, the pre-nozzle space of the pre-burner has at least one auxiliary hot gas feed.Type: GrantFiled: September 15, 2015Date of Patent: January 10, 2017Assignee: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventors: Ulrich Rohs, Dieter Voigt
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Patent number: 9540930Abstract: To provide an axial piston motor, comprising at least one main burner, which has at least one main combustion space and at least one main nozzle space, and comprising at least one pre-burner, which has at least one pre-combustion space and at least one pre-nozzle space, wherein the pre-combustion space is connected to the main nozzle space by way of at least one hot gas feed, that has improved operating and control characteristics even under non-steady-state operating conditions, the pre-nozzle space of the pre-burner has at least one auxiliary hot gas feed.Type: GrantFiled: August 18, 2015Date of Patent: January 10, 2017Assignee: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventors: Ulrich Rohs, Dieter Voigt
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Patent number: 9376913Abstract: The aim of the invention is to improve the efficiency of an axial-piston motor. To this end, the axial-piston motor comprises at least one compressor cylinder, at least one working cylinder and at least one pressure line guiding the compressed fuel from the compressor cylinder to the working cylinder. A working piston comprising a working rod is provided in the working cylinder, and a compressor piston comprising a compressor rod is provided in the compressor cylinder. The axial-piston motor is characterized in that it at least one of the two rods comprises transverse stiffeners.Type: GrantFiled: July 26, 2010Date of Patent: June 28, 2016Assignee: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventors: Ulrich Rohs, Dieter Voigt
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Publication number: 20160003043Abstract: To provide an axial piston motor, comprising at least one main burner, which has at least one main combustion space and at least one main nozzle space, and comprising at least one pre-burner, which has at least one pre-combustion space and at least one pre-nozzle space, wherein the pre-combustion space is connected to the main nozzle space by way of at least one hot gas feed, that has improved operating and control characteristics even under non-steady-state operating conditions, the pre-nozzle space of the pre-burner has at least one auxiliary hot gas feed.Type: ApplicationFiled: September 15, 2015Publication date: January 7, 2016Applicant: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventors: Ulrich ROHS, Dieter VOIGT
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Publication number: 20150354356Abstract: To provide an axial piston motor, comprising at least one main burner, which has at least one main combustion space and at least one main nozzle space, and comprising at least one pre-burner, which has at least one pre-combustion space and at least one pre-nozzle space, wherein the pre-combustion space is connected to the main nozzle space by way of at least one hot gas feed, that has improved operating and control characteristics even under non-steady-state operating conditions, the pre-nozzle space of the pre-burner has at least one auxiliary hot gas feed.Type: ApplicationFiled: August 18, 2015Publication date: December 10, 2015Applicant: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventors: Ulrich ROHS, Dieter VOIGT
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Patent number: 9194402Abstract: To provide an axial piston motor (1), comprising at least one main burner (2), which has at least one main combustion space (21) and at least one main nozzle space (23), and comprising at least one pre-burner (3), which has at least one pre-combustion space (31) and at least one pre-nozzle space (33), wherein the pre-combustion space (31) is connected to the main nozzle space (23) by way of at least one hot gas feed (30), that has improved operating and control characteristics even under non-steady-state operating conditions, the pre-nozzle space (33) of the pre-burner (3) has at least one auxiliary hot gas feed (40).Type: GrantFiled: January 18, 2012Date of Patent: November 24, 2015Assignee: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventors: Ulrich Rohs, Dieter Voigt
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Patent number: 9188000Abstract: The aim of the invention is to improve the efficiency of an axial-piston motor. To this end, the axial-piston motor is provided with a system for regulating the combustion chamber, said system comprising a means for supplying water into the combustion chamber.Type: GrantFiled: July 26, 2010Date of Patent: November 17, 2015Assignee: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventors: Ulrich Rohs, Dieter Voigt
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Publication number: 20130284013Abstract: To provide an axial piston motor (1), comprising at least one main burner (2), which has at least one main combustion space (21) and at least one main nozzle space (23), and comprising at least one pre-burner (3), which has at least one pre-combustion space (31) and at least one pre-nozzle space (33), wherein the pre-combustion space (31) is connected to the main nozzle space (23) by way of at least one hot gas feed (30), that has improved operating and control characteristics even under non-steady-state operating conditions, the pre-nozzle space (33) of the pre-burner (3) has at least one auxiliary hot gas feed (40).Type: ApplicationFiled: January 18, 2012Publication date: October 31, 2013Applicant: GETAS GESELLSCHAFT FÜR THERMODYNAMISCHE ANTRIEBSSYSTEME mbHInventors: Ulrich Rohs, Dieter Voigt
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Publication number: 20120145120Abstract: The aim of the invention is to improve the efficiency of an axial-piston motor. To this end, the axial-piston motor comprises at least one compressor cylinder, at least one working cylinder and at least one pressure line guiding the compressed fuel from the compressor cylinder to the working cylinder via a combustion chamber. The fuel flow from the combustion chamber to the working cylinder is controlled by at least one control piston driven by a control drive, and the control piston is subjected to a compensation force oriented against the combustion chamber pressure, on the side thereof facing away from the combustion chamber, in addition to the force applied by the control drive.Type: ApplicationFiled: July 26, 2010Publication date: June 14, 2012Applicant: Getas Gesellschaft Fuer thermodynamische Antriebssysteme mbhInventors: Ulrich Rohs, Dieter Voigt
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Publication number: 20120124981Abstract: The aim of the invention is to improve the efficiency of an axial-piston motor comprising a fuel supply and an exhaust gas outlet that are coupled in a heat-exchanging manner. To this end, the axial-piston motor is provided with at least two heat exchangers.Type: ApplicationFiled: July 26, 2010Publication date: May 24, 2012Applicant: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventors: Ulrich Rohs, Dieter Voigt
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Publication number: 20120118249Abstract: The aim of the invention is to improve the efficiency of an axial-piston motor comprising at least one compressor cylinder, at least one working cylinder and at least one pressure line guiding the compressed fuel from the compressor cylinder to the working cylinder. To this end, the axial-piston motor is provided with at least one compressor cylinder inlet valve having an annular cover.Type: ApplicationFiled: July 26, 2010Publication date: May 17, 2012Applicant: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventors: Ulrich Rohs, Dieter Voigt
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Publication number: 20120118250Abstract: The aim of the invention is to improve the efficiency of an axial-piston motor. To this end, the axial-piston motor is provided with a system for regulating the combustion chamber, said system comprising a means for supplying water into the combustion chamber.Type: ApplicationFiled: July 26, 2010Publication date: May 17, 2012Applicant: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventors: Ulrich Rohs, Dieter Voigt
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Publication number: 20100258065Abstract: To improve the efficiency of an axial piston engine, the invention proposes an axial piston engine with a combustion chamber which operates with two-stage combustion.Type: ApplicationFiled: November 10, 2008Publication date: October 14, 2010Applicant: GETAS Gesellschaft fuer thermodynamische Antriebssysteme mbHInventor: Ulrich Rohs