公开(公告)号：US20230072592A1

公开(公告)日：2023-03-09

申请号：US17791682

申请日：2020-12-08

Applicant: Webasto SE

Inventor： KLAUS MÖSL ,  MARKUS BECKERS ,  CHRISTIAN SCHWEYER ,  ANDREAS RUTSCHE ,  THORSTEN PANNWITZ ,  CHRISTOPH HAMPEL

IPC: F23D3/40 ,  B60H1/22

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 circumferential wall has an increased thickness at least in a first region which surrounds one of the air supply openings in comparison to the thickness in a second region which lies between two air supply openings. The invention additionally relates to a mobile heating device and to a method for producing the evaporator receiving assembly.

公开(公告)号：US20200011527A1

公开(公告)日：2020-01-09

申请号：US16489230

申请日：2018-03-06

Applicant: Webasto SE

Inventor： KLAUS MÖSL ,  BJÖRN SMIGIEL ,  PAUL LEINSLE ,  VITALI DELL ,  MATTHIAS PFAU ,  MARCUS GOWITZKE

IPC: F23D14/72 ,  F23N5/08

Abstract: 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 the light opening (28) is larger than a reference illumination area defined by one of the at least two air inlet openings (22, 24, 26) that are not formed as light opening (28).

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.