公开(公告)号：US20200166242A1

公开(公告)日：2020-05-28

申请号：US16610791

申请日：2018-05-23

Applicant: Webasto SE

Inventor： MARTIN ZOSKE ,  MICHAEL SCHWANECKE ,  VOLODYMYR ILCHENKO ,  BENGT MEIER ,  CHRISTOPH JÖRG ,  VITALI DELL ,  NIKOLAUS GERHARDT

IPC: F24H3/04 ,  F24H1/10 ,  H05B3/14

Abstract: 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.

公开(公告)号：US20230051497A1

公开(公告)日：2023-02-16

申请号：US17788580

申请日：2020-12-02

Applicant: Webasto SE

Inventor： VITALI DELL ,  CHRISTIAN SCHWEYER

IPC: B60H1/22 ,  F23D3/40 ,  B60H1/00 ,  F23L1/02

Abstract: 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.

公开(公告)号：US20170153026A1

公开(公告)日：2017-06-01

申请号：US15127319

申请日：2015-03-11

Applicant: WEBASTO SE

Inventor： VITALI DELL ,  Klaus MOESL ,  Stefan SOMMERER ,  Thomas KERSCHER

IPC: F23D3/40 ,  B60H1/22 ,  F23D5/12

CPC classification number: F23D3/40 ,  B60H1/2203 ,  F23D5/123 ,  F23D2900/05002 ,  F23D2900/14241 ,  F23D2900/21002

Abstract: 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.

公开(公告)号：US20210168910A1

公开(公告)日：2021-06-03

申请号：US16615049

申请日：2018-05-23

Applicant: Webasto SE

Inventor： CHRISTOPH JÖRG ,  VOLODOMYR ILCHENKO ,  VITALI DELL ,  NIKOLAUS GERHARDT ,  BENGT MEIER ,  MICHAEL SCHWANECKE ,  MARTIN ZOSKE

IPC: H05B3/82 ,  H05B3/14 ,  H05B1/02

Abstract: 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.

公开(公告)号：US20210136873A1

公开(公告)日：2021-05-06

申请号：US16606337

申请日：2018-03-13

Applicant: Webasto SE

Inventor： MARTIN ZOSKE ,  VOLODOMYR ILCHENKO ,  UWE STRECKER ,  NIKOLAUS GERHARDT ,  MICHAEL SCHWANECKE ,  VITALI DELL ,  BENGT MEIER

IPC: H05B1/02 ,  H01H39/00 ,  B60H1/22

Abstract: 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.

公开(公告)号：US20180236847A1

公开(公告)日：2018-08-23

申请号：US15742239

申请日：2016-06-16

Applicant: WEBASTO SE

Inventor： KLAUS MOESL ,  BENGT MEIER ,  PETER NEIDENBERGER ,  VITALI DELL

IPC: B60H1/22 ,  F23D5/10 ,  F23D5/12

CPC classification number: B60H1/2203 ,  B60H2001/2271 ,  B60H2001/2284 ,  F23D3/40 ,  F23D5/10 ,  F23D5/12 ,  F23D2900/05002 ,  F23D2900/21002

Abstract: A porous fuel treatment element (5) for an evaporation burner is provided, said porous fuel treatment element (5) having at least one first tier (8) of a textile planar structure which is formed from a plurality of fibers. The fibers in the first tier (8) comprise at least two different fiber types (10, 11) which differ in terms of the material, of the cross-sectional profile, of the surface structure, and/or of the thickness.

公开(公告)号：US20200023713A1

公开(公告)日：2020-01-23

申请号：US16494850

申请日：2018-03-23

Applicant: Webasto SE

Inventor： KLAUS MÖSL ,  PAUL LEINSLE ,  VITALI DELL ,  PATRICK SPIELBERGER

IPC: B60H1/22 ,  F24H1/16 ,  F24H9/00 ,  B60H1/00

Abstract: 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.

公开(公告)号：US20180180283A1

公开(公告)日：2018-06-28

申请号：US15127342

申请日：2015-03-11

Applicant: WEBASTO SE

Inventor： VITALI DELL ,  Klaus MÖSL ,  Stefan SOMMERER ,  Thomas KERSCHER

IPC: F23D5/12 ,  B60H1/22

CPC classification number: F23D5/123 ,  B60H1/00264 ,  B60H1/036 ,  B60H1/2206 ,  B60H1/2209 ,  B60H2001/2284 ,  F23C2700/026 ,  F23D3/40 ,  F23D5/04 ,  F23D2202/00 ,  F23D2900/05002 ,  F23D2900/14241 ,  F23D2900/21002 ,  F23M2900/05021

Abstract: The invention relates to an evaporator burner (1; 101) for a mobile heating device, comprising: a combustion chamber (3), a fuel feed line (4) for feeding liquid fuel, and an evaporator for evaporating fed fuel. The evaporator has a support body (6; 106) made of a nonporous material, comprising a fuel preparation surface (6a; 106a) which faces the combustion chamber (3) and which comes into contact with the liquid fuel. A surface structuring (11) with a plurality of depressions (11a) and elevations (11b) is introduced into the fuel preparation surface (6a; 106a) and/or into a support body (6; 106) rear face (6b; 106b) facing away from the fuel preparation surface.

公开(公告)号：US20180172269A1

公开(公告)日：2018-06-21

申请号：US15127330

申请日：2015-03-11

Applicant: WEBASTO SE

Inventor： VITALI DELL ,  Klaus MÖSL ,  Stefan SOMMERER ,  Thomas KERSCHER

IPC: F23D3/40 ,  F23D5/12 ,  B60H1/22 ,  F23C7/00 ,  F23C9/00

CPC classification number: F23D3/40 ,  B60H1/2203 ,  B60H2001/2271 ,  F23C7/004 ,  F23C9/006 ,  F23D5/04 ,  F23D5/123 ,  F23D2900/05002 ,  F23D2900/14241 ,  F23D2900/21002

Abstract: An evaporator burner (100) for a mobile heating unit which is operated using liquid fuel is provided, said evaporator burner having: a mixture preparation region (2) for the mixing of fuel with combustion air to form a fuel-air mixture; a fuel feed (1) for feeding liquid fuel to the mixture preparation region (2); a combustion air feed (B) for feeding combustion air to the mixture preparation region (2); at least one evaporation surface (8) to which the liquid fuel is fed and which serves for the evaporation of the liquid fuel; a conversion region (3), positioned downstream of the mixture preparation region (2) in terms of flow, for the conversion of the fuel-air mixture into combustion exhaust gases (A) with a release of heat; and an exhaust-gas recirculation means (10; 210) for the recirculation of combustion exhaust gases (A) into the mixture preparation region (2).

公开(公告)号：US20230036286A1

公开(公告)日：2023-02-02

申请号：US17791792

申请日：2021-01-05

Applicant: Webasto SE

Inventor： VITALI DELL ,  CHRISTOPH HAMPEL ,  KLAUS MOESL

IPC: F23D3/40 ,  F23C7/00

Abstract: 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. The air supply openings in the at least one row comprise at least one first air supply opening with a first opening longitudinal axis, a first inlet surface, and a first outlet surface and at least one second air supply opening with a second opening longitudinal axis, a second inlet surface, and a second outlet surface The first opening longitudinal axis forms a first angle α1 relative to a circumferential wall normal of the first air supply opening, and the second opening longitudinal axis forms a second angle α2 relative to a circumferential wall normal of the second air supply opening.