Patents by Inventor Olga Vladimirovna BYCHKOVA

Olga Vladimirovna BYCHKOVA 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).

  • Patent number: 10066583
    Abstract: The cryogenic fuel supply system for an engine is arranged in locomotive two sections connected by an inter-section connection for the purpose of transferring fuel from one section to the other. There is a cryogenic reservoir for storage of a liquefied cryogenic fuel, a positive-displacement high-pressure cryogenic pump, an oil heat-exchanger, a gas heat-exchanger, a gas mixer, a gas receiver, a fuel filter, a controlled gas metering unit, pipelines, valves, controlled valves, and a control unit. The cryogenic fuel supply system further includes an intermediate buffer arranged between the cryogenic reservoir and the positive-displacement high-pressure pump and connected to the cryogenic reservoir by pipelines and to the positive-displacement high-pressure cryogenic pump by a pipeline and two additional pipelines.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: September 4, 2018
    Assignee: OPEN JOINT STOCK COMPANY “RUSSIAN RAILWAYS”
    Inventors: Boris Mikhailovich Frolov, Valeriy Alekseevich Nikonov, Andrei Gennadievich Voronkov, Olga Vladimirovna Bychkova, Maksim Viktorovich Kolosov
  • Publication number: 20180066800
    Abstract: The cryogenic gas equipment unit designed for arrangement and operation of the gas treatment system for locomotives. The unit includes a sheet-lined housing with a power rack. An upper portion of the unit housing has a shape geometrically following the shape of the inner surface of the locomotive body roof. A flooring made of a cold-resistant heat-insulating material is attached to the bottom inside the unit. An aperture is made in one of the side walls of the unit housing. Temperature deformation compensators for cryogenic fuel lines and the cryogenic equipment unit housing are installed in the entry and exit points of the cryogenic fuel lines on the unit housing. A routine inspection of the equipment in the cryogenic gas equipment unit may be carried out through the aperture. In case a piece of the cryogenic gas equipment in the unit fails, the whole unit may be removed and replaced.
    Type: Application
    Filed: November 18, 2016
    Publication date: March 8, 2018
    Inventors: Nikolai Konstantinovich NIKOLSKIY, Valeriy Alekseevich NIKONOV, Andrei Gennadievich VORONKOV, Olga Vladimirovna BYCHKOVA, Maksim Viktorovich KOLOSOV
  • Publication number: 20170356390
    Abstract: The cryogenic fuel supply system for an engine is arranged in locomotive two sections connected by an inter-section connection for the purpose of transferring fuel from one section to the other. There is a cryogenic reservoir for storage of a liquefied cryogenic fuel, a positive-displacement high-pressure cryogenic pump, an oil heat-exchanger, a gas heat-exchanger, a gas mixer, a gas receiver, a fuel filter, a controlled gas metering unit, pipelines, valves, controlled valves, and a control unit. The cryogenic fuel supply system further includes an intermediate buffer arranged between the cryogenic reservoir and the positive-displacement high-pressure pump and connected to the cryogenic reservoir by pipelines and to the positive-displacement high-pressure cryogenic pump by a pipeline and two additional pipelines.
    Type: Application
    Filed: November 18, 2016
    Publication date: December 14, 2017
    Inventors: Boris Mikhailovich FROLOV, Valeriy Alekseevich NIKONOV, Andrei Gennadievich VORONKOV, Olga Vladimirovna BYCHKOVA, Maksim Viktorovich KOLOSOV