公开(公告)号：US20230182528A1

公开(公告)日：2023-06-15

申请号：US17912160

申请日：2021-03-17

申请人： Dometic Sweden AB

发明人： Kenneth Strang ,  Russell Jones ,  Alan Parkin ,  Hadylee Wan ,  Korbin Thomas ,  Aaron Dickey ,  Pierre Garon ,  Nathaniel Rohrick

IPC分类号： B60H1/00 ,  F23D17/00 ,  F24C13/00 ,  B60H1/22 ,  F23N5/24

CPC分类号： B60H1/00364 ,  B60H1/2212 ,  F23D17/002 ,  F23N5/242 ,  F24C13/00 ,  F23D2204/10 ,  F23D2900/00012 ,  F23D2900/21002 ,  F23N2229/00

摘要： A heating apparatus, in particular for recreational vehicles like campers or caravans, comprises a heating unit and at least one heat exchanging unit coupled to the heating unit. The heating unit comprises at least one burner and at least one combustion air fan unit. The combustion air fan unit is configured to supply the burner with combustion air. The burneris configured to burn fuel gas or liquid further supplied to the burnertogether with the combustion air received from the combustion air fan unitto get hot exhaust gasses. The heat exchanging unitis configured to receive the exhaust gasses from the burnerand to transfer heat from the exhaust gasses to a fluid to be heated, provided within the heat exchanging unit. The burnercomprises at least two nozzles configured to supply fuel gas or liquid to a combustion area in which the fuel gas or liquid is to be burned with the combustion air. Each of the nozzles is coupled to its own fuel gas or liquid valve to control the fuel gas or liquid supply for the nozzles independently of each other. Furthermore, the present invention refers to a recreational vehicle with such a heating apparatusand methods for starting and controlling the above heating apparatus.

公开(公告)号：US09897311B2

公开(公告)日：2018-02-20

申请号：US14511574

申请日：2014-10-10

申请人： Eberspächer Climate Control Systems GmbH & Co. KG

发明人： Andreas Collmer ,  Axel Kouril ,  Uwe Grotstollen ,  Lars Bendix ,  Marcus Heim ,  Oliver Roppelt

IPC分类号： F23D5/10 ,  F23D11/44 ,  F23D3/40 ,  B60H1/22 ,  F24C5/02 ,  F23D5/12 ,  F23D11/46 ,  F23D11/40

CPC分类号： F23D11/443 ,  B60H1/2203 ,  F23D3/40 ,  F23D5/10 ,  F23D5/123 ,  F23D11/406 ,  F23D11/448 ,  F23D11/46 ,  F23D2213/00 ,  F23D2900/05002 ,  F23D2900/21002 ,  F24C5/02

摘要： A combustion chamber assembly unit, especially for a vaporizing burner and particularly especially for a vehicle heater, includes at least two combustion chamber elements (12, 20, 26, 32, 50, 52, 64, 102, 126) with wall areas (12, 34, 46, 54, 64, 104, 130, 140, 142). The at least two combustion chamber elements are arranged in a radially staggered pattern in relation to a longitudinal axis (L) of the combustion chamber and are fixed to one another by laser welding.

公开(公告)号：US20120104109A1

公开(公告)日：2012-05-03

申请号：US13286532

申请日：2011-11-01

申请人： Andreas WETZL ,  Wolfgang Pfister

发明人： Andreas WETZL ,  Wolfgang Pfister

IPC分类号： B60H1/22 ,  F23Q3/00

CPC分类号： F23D11/42 ,  F23D3/40 ,  F23D2207/00 ,  F23D2900/21002 ,  F23N2035/12 ,  F23Q7/06

摘要： A combustion chamber assembly, especially for a vehicle heater, includes a combustion chamber housing (12) with a housing wall (16) surrounding a combustion chamber. At least one ignition element opening (28) is provided in the area of the housing wall (16) and an ignition element (30) is fixed in a fastening area (44) in at least one ignition element opening (28). The at least one ignition element opening (28) is designed with a circular wedge inner profile (54) and the fastening area of the ignition element fastened in this opening is designed with a circular wedge outer profile and fasteningly meshes with the circular wedge inner profile (54).

摘要翻译： 特别是用于车辆加热器的燃烧室组件包括具有围绕燃烧室的壳体壁（16）的燃烧室壳体（12）。 至少一个点火元件开口（28）设置在壳体壁（16）的区域中，点火元件（30）固定在至少一个点火元件开口（28）中的紧固区域（44）中。 至少一个点火元件开口（28）被设计成具有圆形楔形内部轮廓（54），并且紧固在该开口中的点火元件的紧固区域被设计成具有圆形楔形外部轮廓并且与圆形楔形内部轮廓紧固地啮合 （54）。

公开(公告)号：US20190232758A1

公开(公告)日：2019-08-01

申请号：US16317611

申请日：2017-07-18

申请人： Webasto SE

发明人： PETER NEIDENBERGER ,  PAUL LEINSLE ,  VITALI DELL

IPC分类号： B60H1/22 ,  F23D11/40

CPC分类号： B60H1/2212 ,  B60H1/2206 ,  B60H2001/2281 ,  B60H2001/2284 ,  F23D11/40 ,  F23D11/404 ,  F23D2900/21002 ,  F23N2029/00

摘要： 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.

公开(公告)号：US20180202651A1

公开(公告)日：2018-07-19

申请号：US15742210

申请日：2016-06-14

申请人： WEBASTO SE

发明人： KLAUS MOESL ,  PETER NEIDENBERGER ,  VOLODYMYR ILCHENKO ,  BENGT MEIER

IPC分类号： F23D3/40

CPC分类号： F23D3/40 ,  F23D2212/00 ,  F23D2900/05002 ,  F23D2900/21002

摘要： The invention relates to a porous fuel treatment element for an evaporation burner, comprising at least one layer (8) formed by fibers (10). Said fibers (10) comprise basalt fibers.

公开(公告)号：US09297529B2

公开(公告)日：2016-03-29

申请号：US13527681

申请日：2012-06-20

申请人： Walter Blaschke

发明人： Walter Blaschke

IPC分类号： F24D1/00 ,  B60H1/22 ,  F23D3/18 ,  F23D3/40

CPC分类号： F23D3/40 ,  F23D2207/00 ,  F23D2900/21002

摘要： An evaporator assembly unit, especially for a vehicle heater, includes an evaporator medium carrier (12) with a bottom wall (14), a porous evaporator medium (18) provided on one side of the bottom wall (14) and an electrically excitable ignition element (34). The ignition element is embedded in the material of which the bottom wall (14) is made.

摘要翻译： 一种特别用于车辆加热器的蒸发器组件单元包括：蒸发器介质载体（12），其具有底壁（14）;多孔蒸发器介质（18），设置在所述底壁（14）的一侧;以及可电致点火 元件（34）。 点火元件嵌入制造底壁（14）的材料中。

公开(公告)号：US20140234792A1

公开(公告)日：2014-08-21

申请号：US14113753

申请日：2012-05-11

申请人： Webasto SE

发明人： Martin Brehmer ,  Steffen Weber ,  Matthias Pfau ,  Edgar Miesterfeldt

IPC分类号： F23D3/40 ,  F23D5/10

CPC分类号： F23D3/40 ,  F23D5/10 ,  F23D2900/05002 ,  F23D2900/21002

摘要： An evaporator arrangement for an evaporator burner for a mobile heating device is provided, having: an evaporator body support into which a fuel supply line for supplying a liquid fuel opens, and an evaporator body for distributing and evaporating the liquid fuel. The evaporator body comprises at least one layer of a metal woven fabric of interwoven metal wires.

摘要翻译： 提供了一种用于移动加热装置的蒸发器燃烧器的蒸发器装置，其具有：用于供应液体燃料的燃料供应管线打开的蒸发器主体支撑件和用于分配和蒸发液体燃料的蒸发器主体。 蒸发器主体包括至少一层交织金属线的金属织物。

公开(公告)号：US20180236847A1

公开(公告)日：2018-08-23

申请号：US15742239

申请日：2016-06-16

申请人： WEBASTO SE

发明人： KLAUS MOESL ,  BENGT MEIER ,  PETER NEIDENBERGER ,  VITALI DELL

IPC分类号： B60H1/22 ,  F23D5/10 ,  F23D5/12

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

摘要： 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：US09970653B2

公开(公告)日：2018-05-15

申请号：US14379932

申请日：2013-02-22

申请人： WEBASTO SE

发明人： Volodymyr Ilchenko ,  Vitali Dell

IPC分类号： F23C3/00 ,  F23C7/00 ,  F23C9/00 ,  F23D3/40 ,  F23D11/24

CPC分类号： F23C7/002 ,  F23C3/00 ,  F23C7/004 ,  F23C9/006 ,  F23D3/40 ,  F23D11/24 ,  F23D2900/05002 ,  F23D2900/21002

摘要： A mobile heating device operated with liquid fuel is provided, having: a combustion chamber (2) comprising a combustion air inlet (3), wherein the combustion chamber (2) adjacent to the combustion air inlet (3) comprises a widening portion (20) the cross-section of which widens with increasing distance from the combustion air inlet (3) and in which in operation combustion air and fuel are converted in a flaming combustion; a fuel supply which is arranged such that fuel is supplied into the widening portion (20); and an air guide device (6) being adapted to feed combustion air into the widening portion (20) with a flow component directed in the circumferential direction such that an axial recirculation region forms in the widening portion (20) in which gases flow in the direction towards the combustion air inlet (3) oppositely to a main flow direction (H).

公开(公告)号：US20160061444A1

公开(公告)日：2016-03-03

申请号：US14840439

申请日：2015-08-31

申请人： Eberspächer Climate Control Systems GmbH & Co. KG

发明人： Michael HAEFNER ,  Matthias WEESE ,  Matthias WAGNER ,  Stephan KRÖNNINGER

IPC分类号： F23D14/46

CPC分类号： F23D14/46 ,  F23C5/02 ,  F23D11/36 ,  F23D2900/21002 ,  F24H9/1881

摘要： A combustion chamber assembly unit, especially for a vehicle heater, includes a combustion chamber housing (12) extending in the direction of a combustion chamber housing longitudinal axis (L), a support area (24) extending radially outwards in relation to the combustion chamber housing (12), a sealing element (33) with a first sealing area (34) on a first axial side of the support area (24) and a second sealing area (36) on a second axial side, opposite the first axial side, of the support area (24). A deformation connection area (42) connects the first sealing area (34) and the second sealing area (36) to one another and encloses the support area (24) in a circumferential section that is radially outwards.

摘要翻译： 特别是用于车辆加热器的燃烧室组件单元包括沿容纳纵向轴线（L）的燃烧室的方向延伸的燃烧室壳体（12），相对于燃烧室径向向外延伸的支撑区域（24） 壳体（12），在支撑区域（24）的第一轴向侧上具有第一密封区域（34）的密封元件（33）和在第二轴向侧上与第一轴向侧相对的第二密封区域 ，支撑区域（24）。 变形连接区域（42）将第一密封区域（34）和第二密封区域（36）彼此连接并且在径向向外的圆周部分中包围支撑区域（24）。