Patents by Inventor Vitali Dell
Vitali Dell 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).
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Publication number: 20230051497Abstract: A flow-directing element for a heating apparatus, in particular a heating apparatus with an evaporator burner, having a body which comprises a laterally arranged inflow region on an underside of the flow-directing element, having a centrally arranged outflow region, which includes a through-passage from an underside of the flow-directing element to an upper side of the flow-directing element, the upper side being located opposite the underside, and having at least one guide element, which is arranged such that it allows flow to be guided from the inflow region to the outflow region.Type: ApplicationFiled: December 2, 2020Publication date: February 16, 2023Inventors: VITALI DELL, CHRISTIAN SCHWEYER
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Publication number: 20230036286Abstract: A burner for a mobile fuel-operated heating device, in particular for a vehicle heating device, comprising:—an evaporator receiving body for receiving an evaporator assembly for distributing and evaporating liquid fuel and—at least one fuel supply line for supplying liquid fuel to the evaporator assembly, wherein the burner has a circumferential wall with a plurality of air supply openings, and the air supply openings are arranged in at least one row, said row extending in particular in the circumferential direction.Type: ApplicationFiled: January 5, 2021Publication date: February 2, 2023Inventors: VITALI DELL, CHRISTOPH HAMPEL, KLAUS MOESL
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Patent number: 11530813Abstract: An evaporator subassembly for mobile heating devices, in particular for a motor vehicle, having the following: an evaporator, an evaporator receptacle which is constructed to receive the evaporator, a glow plug and a combustion chamber, wherein the glow plug extends or is constructed to be extensible obliquely relative to a main surface of the evaporator into the combustion chamber.Type: GrantFiled: May 9, 2019Date of Patent: December 20, 2022Assignee: Webasto SEInventors: Bengt Meier, Vitali Dell, Klaus Moesl, Andreas Rutsche, Thorsten Pannwitz, Verena Arends
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Patent number: 11365881Abstract: Burner (10), in particular for a vehicle heater (12), having an orifice plate (14) separating an inner combustion region (16) from an outer region (18), wherein a photosensitive sensor (20) is arranged in the outer region (18), wherein at least two separate air inlet openings (22, 24, 26, 28) are being provided in the orifice plate (14), wherein one of the at least two air inlet openings (22, 24, 26, 28) is additionally formed as a light opening (28) which also allows light to pass from the inner combustion region (16) to the photosensitive sensor (20) that is arranged in the outer region (18), wherein the at least two air inlet openings (22, 24, 26, 28) are being shaped such that the same combustion air quantities flow into the internal combustion region (16) per unit time, respectively, and wherein the orifice plate (14) is transparent and/or the light opening (28) has a shape different from the air inlet openings (22, 24, 26) that are not formed as light opening such that an illumination area defined by thType: GrantFiled: March 6, 2018Date of Patent: June 21, 2022Assignee: WEBASTO SEInventors: Klaus Mösl, Björn Smigiel, Paul Leinsle, Vitali Dell, Matthias Pfau, Marcus Gowitzke
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Patent number: 11198347Abstract: An evaporator assembly (10), in particular for a fuel-operated vehicle heater (12), comprising a pot-like evaporator reception (14), an evaporator body (16) inserted into the pot-like evaporator reception (14), a plate-like designed hold-down element (18), which is fixed to the evaporator reception (14) and fixes the evaporator body (16) in the evaporator reception (14), and wherein the plate-like designed hold-down element (18) has at least one retaining claw (22), which has an upper part (26) on an upper side (24) of the plate-like designed hold-down element (18) and a lower part (30) on a lower side (28) of the plate-like designed hold-down element (18), wherein the upper part (26) and the lower part (30) point away from the plate-like designed hold-down element (18).Type: GrantFiled: October 23, 2018Date of Patent: December 14, 2021Assignee: WEBASTO SEInventors: Klaus Mösl, Bengt Meier, Vitali Dell, Jan Steffens
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Patent number: 11148504Abstract: A method to operate a fuel-operated vehicle heater comprising the lowering of a combustion air ratio ? between supplied combustion air and supplied fuel to a combustion chamber of the fuel-operated vehicle heater from a starting value ?start>1 to a range ?<?start for a time period ?t.Type: GrantFiled: November 22, 2017Date of Patent: October 19, 2021Assignee: WEBASTO SEInventors: Andreas Rutsche, Vitali Dell, Matthias Pfau
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Publication number: 20210215335Abstract: An evaporator subassembly for mobile heating devices, in particular for a motor vehicle, having the following: an evaporator, an evaporator receptacle which is constructed to receive the evaporator, a glow plug and a combustion chamber, wherein the glow plug extends or is constructed to be extensible obliquely relative to a main surface of the evaporator into the combustion chamber.Type: ApplicationFiled: May 9, 2019Publication date: July 15, 2021Inventors: Bengt Meier, Vitali Dell, Klaus Moesl, Andreas Rutsche, Thorsten Pannwitz, Verena Arends
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Patent number: 11052729Abstract: A burner (10), particularly for vehicle heaters, includes a flexible panel (12) that separates an inner combustion region (14) from an outer region (16). A light-sensitive sensor for flame recognition is arranged in the outer region (16), and the flexible panel (12) includes at least one light opening (20) that allows the passage of light from the inner combustion region (14) into the outer region (16). The light opening (20) also allows the passage of combustion air from the outer region (16) into the inner combustion region (14).Type: GrantFiled: July 18, 2017Date of Patent: July 6, 2021Assignee: WEBASTO SEInventors: Peter Neidenberger, Paul Leinsle, Vitali Dell
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Publication number: 20210168910Abstract: An electrical fluid heater, in particular water heater, preferably for a motor vehicle, including at least one fluid accommodating container and at least one heating conductor having a conductive polymer structure, for heating fluid, in particular water, accommodated in the fluid accommodating container.Type: ApplicationFiled: May 23, 2018Publication date: June 3, 2021Inventors: CHRISTOPH JÖRG, VOLODOMYR ILCHENKO, VITALI DELL, NIKOLAUS GERHARDT, BENGT MEIER, MICHAEL SCHWANECKE, MARTIN ZOSKE
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Publication number: 20210136873Abstract: An electrical heating device, in particular for a vehicle, includes a heat exchanger body, with a heat transfer surface and an at least partially closed cavity. The at least partially closed cavity has a wall section that at least partially delimits the at least partially closed cavity that is adjacent to the heat transfer surface. A pyrotechnical charge is arranged in the at least partially closed cavity, and the at least partially closed cavity has a further wall section delimiting the at least partially closed cavity at least partially and to which an electrical connection line of the electrical heating device is adjacent.Type: ApplicationFiled: March 13, 2018Publication date: May 6, 2021Inventors: MARTIN ZOSKE, VOLODOMYR ILCHENKO, UWE STRECKER, NIKOLAUS GERHARDT, MICHAEL SCHWANECKE, VITALI DELL, BENGT MEIER
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Publication number: 20210114434Abstract: A method to operate a fuel-operated vehicle heater comprising the lowering of a combustion air ratio ? between supplied combustion air and supplied fuel to a combustion chamber of the fuel-operated vehicle heater from a starting value ?start>1 to a range ?<?start for a time period ?t.Type: ApplicationFiled: November 22, 2017Publication date: April 22, 2021Inventors: ANDREAS RUTSCHE, VITALI DELL, MATTHIAS PFAU
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Publication number: 20200384832Abstract: An evaporator assembly (10), in particular for a fuel-operated vehicle heater (12), comprising a pot-like evaporator reception (14), an evaporator body (16) inserted into the pot-like evaporator reception (14), a plate-like designed hold-down element (18), which is fixed to the evaporator reception (14) and fixes the evaporator body (16) in the evaporator reception (14), and wherein the plate-like designed hold-down element (18) has at least one retaining claw (22), which has an upper part (26) on an upper side (24) of the plate-like designed hold-down element (18) and a lower part (30) on a lower side (28) of the plate-like designed hold-down element (18), wherein the upper part (26) and the lower part (30) point away from the plate-like designed hold-down element (18).Type: ApplicationFiled: October 23, 2018Publication date: December 10, 2020Inventors: KLAUS MÖSL, BENGT MEIER, VITALI DELL, JAN STEFFENS
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Patent number: 10823397Abstract: A burner arrangement (1), for a mobile heater operated with liquid fuel, is provided; having a combustion chamber (2) for converting fuel with combustion air in a flaming combustion, which combustion chamber (2) extends along a longitudinal axis (Z) in a main flow direction (H); a pre-mixing chamber (3), which is arranged fluidicly upstream of the combustion chamber (2), for generating a fuel-combustion air-mixture, which pre-mixing chamber (3) comprises a side wall (4); a fuel evaporation surface (O) arranged in the pre-mixing chamber; a fuel supply (10) for supplying liquid fuel; and a first combustion air supply (6) having a swirl body (7) for supplying a combustion air flow into the pre-mixing chamber (3) with a swirl such that the combustion air is guided along the fuel evaporation surface (O) with a tangential flow component.Type: GrantFiled: July 3, 2014Date of Patent: November 3, 2020Assignee: WEBASTO SEInventors: Volodymyr Ilchenko, Vitali Dell, Martin Zoske, Klaus Mösl
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Publication number: 20200196395Abstract: A method for producing an electric heating device, preferably fluid- or air-heating device, in particular for a motor vehicle, wherein at least one conductive polymer structure is produced by primary forming, said polymer structure containing a polymer component and a conductive component, in particular carbon component, wherein fluid channels for conducting the fluid to be heated are introduced into the polymer structure during the primary-forming manufacturing.Type: ApplicationFiled: May 23, 2018Publication date: June 18, 2020Applicant: Webasto SEInventors: Martin ZOSKE, Michael SCHWANECKE, Volodymyr ILCHENKO, Bengt MEIER, Christoph JÖRG, Vitali DELL
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Publication number: 20200166242Abstract: A method for producing an electric heating device, preferably liquid or air heating device, in particular for a motor vehicle, wherein at least one first conductive polymer layer which contains a first polymer component and a first conductive component, in particular carbon component, is applied to an, in particular, insulating, first substrate in order to form a first heating element and is crosslinked there by means of radiation.Type: ApplicationFiled: May 23, 2018Publication date: May 28, 2020Inventors: MARTIN ZOSKE, MICHAEL SCHWANECKE, VOLODYMYR ILCHENKO, BENGT MEIER, CHRISTOPH JÖRG, VITALI DELL, NIKOLAUS GERHARDT
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Patent number: 10544935Abstract: The invention relates to an evaporator burner (100) for a mobile heating device operated with liquid fuel, comprising: a mixture-preparing region (2) for mixing fuel with combustion air to form an air-fuel mixture, a fuel supply (1) for supplying liquid fuel to the mixture-preparing region (2), a combustion-air supply (B) for supplying combustion air to the mixture-preparing region (2), a reaction region (3) arranged downstream of the mixture-preparing region (2) for reacting the air-fuel mixture, heat thus being released, and an evaporator body (9) for evaporating the liquid fuel, which evaporator body extends in an axial direction in the mixture-preparing region (2) at a distance from a side wall and has an outer peripheral surface designed as a fuel-evaporating surface, which outer peripheral surface is arranged in such a way that the supplied combustion air flows around the outer peripheral surface.Type: GrantFiled: March 11, 2015Date of Patent: January 28, 2020Assignee: Webasto SEInventors: Vitali Dell, Klaus Moesl, Stefan Sommerer, Thomas Kerscher
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Publication number: 20200023713Abstract: The invention relates to an electric heater, in particular auxiliary heating system, for a motor vehicle, comprising a volume (15) for receiving and conducting a liquid, in particular water, as well as a liquid inlet (13) and a liquid outlet (14) in such a manner that liquid can flow into the volume (15) via the liquid inlet (13) and can flow out via the liquid outlet (14), wherein at least one heating element (16), in particular a heating resistor, and a flow-conducting device (12) is disposed in the volume (15), wherein the flow-conducting device (12) comprises at least one flow-deflecting and/or turbulence-generating device (25) for deflecting the flow and/or for generating turbulence.Type: ApplicationFiled: March 23, 2018Publication date: January 23, 2020Inventors: KLAUS MÖSL, PAUL LEINSLE, VITALI DELL, PATRICK SPIELBERGER
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Publication number: 20200011527Abstract: Burner (10), in particular for a vehicle heater (12), having an orifice plate (14) separating an inner combustion region (16) from an outer region (18), wherein a photosensitive sensor (20) is arranged in the outer region (18), wherein at least two separate air inlet openings (22, 24, 26, 28) are being provided in the orifice plate (14), wherein one of the at least two air inlet openings (22, 24, 26, 28) is additionally formed as a light opening (28) which also allows light to pass from the inner combustion region (16) to the photosensitive sensor (20) that is arranged in the outer region (18), wherein the at least two air inlet openings (22, 24, 26, 28) are being shaped such that the same combustion air quantities flow into the internal combustion region (16) per unit time, respectively, and wherein the orifice plate (14) is transparent and/or the light opening (28) has a shape different from the air inlet openings (22, 24, 26) that are not formed as light opening such that an illumination area defined by thType: ApplicationFiled: March 6, 2018Publication date: January 9, 2020Inventors: KLAUS MÖSL, BJÖRN SMIGIEL, PAUL LEINSLE, VITALI DELL, MATTHIAS PFAU, MARCUS GOWITZKE
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Publication number: 20190232758Abstract: The invention relates to a burner (10), particularly for vehicle heaters, comprising a flexible panel (12) that separates an inner combustion region (14) from an outer region (16), a light-sensitive sensor for flame recognition being arranged in the outer region (16), and the flexible panel (12) comprising at least one light opening (20) that allows the passage of light from the inner combustion region (14) into the outer region (16). According to the invention, the light opening (20) is also provided so as to allow the passage of combustion air from the outer region (16) into the inner combustion region (14). The invention also relates to a vehicle heater.Type: ApplicationFiled: July 18, 2017Publication date: August 1, 2019Inventors: PETER NEIDENBERGER, PAUL LEINSLE, VITALI DELL
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Patent number: 10302298Abstract: An evaporator burner arrangement (100) for a mobile heater operated with liquid fuel having: a mixture preparation region (2) for generating a fuel-air-mixture, a fuel evaporation surface (8) arranged in the mixture preparation region (2) for evaporating the liquid fuel, a combustion air supply (B) for supplying combustion air to the mixture preparation region (2), a fuel supply (1) for supplying liquid fuel to the fuel evaporation surface (8), a conversion region (3) being arranged fluidically downstream of the mixture preparation region (2) for converting the fuel-air mixture in order to release heat, and a heat conductor body (7) extending spaced from a sidewall (25) of the mixture preparation region (2) through the mixture preparation region (2) to the conversion region (3) for feeding-back heat from the conversion region (3) to the mixture preparation region (2) by thermal conductanceType: GrantFiled: March 11, 2015Date of Patent: May 28, 2019Assignee: WEBASTO SEInventors: Volodymyr Ilchenko, Martin Zoske, Michael Poehner, Vitali Dell, Klaus Moesl, Stefan Sommerer, Thomas Kerscher