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1. 发明授权

US11162680B2 Process for operating a fuel-operated vehicle heater and fuel-operated vehicle heater 有权
公开(公告)号：US11162680B2
公开(公告)日：2021-11-02
申请号：US16284029
申请日：2019-02-25
申请人： Eberspächer Climate Control Systems GmbH & Co. KG
发明人： Walter Blaschke , Michael Humburg , Wolfgang Pfister , Hans Jensen
IPC分类号： F23N1/02 , B60H1/22 , F23N5/24 , F23D3/40
摘要： A fuel-operated vehicle heater includes a burner area (12) with a combustion chamber (14); a fuel pump (24); and a combustion air blower (28). A pressure sensor (38) detects a feed back pressure. An actuating unit (36) actuates the fuel pump (24) with a predefined value of a pump operating variable, and actuates the combustion air blower with a predefined value of a blower operating variable. A heater process includes detecting the feed back pressure in case of a feed operating state set during the combustion operation and comparing the detected feed back pressure (Pe) with an expected feed back pressure (PE) for the set feed operating state. If the detected feed back pressure deviates from the expected feed back pressure the pump operating variable is changed such that the feed back pressure changes toward the expected feed pressure and/or essentially corresponds to the expected feed back pressure.

2. 发明授权

US10578340B2 Vehicle heater 有权
公开(公告)号：US10578340B2
公开(公告)日：2020-03-03
申请号：US15138709
申请日：2016-04-26
申请人： Eberspächer Climate Control Systems GmbH & Co. KG
发明人： Michael Haefner , Andreas Collmer , Hermann Eppler
IPC分类号： B60H1/22 , F24H3/06
摘要： A vehicle heater includes a heat exchanger assembly unit (10) and a blower assembly unit (38). The heat exchanger assembly unit (10) has a first sealing surface (28) and the blower assembly unit (38) includes a second sealing surface (50), which is positioned opposite the first sealing surface (28) at a predefined location determined by the spacer arrangement (34). A sealing element (60) is clamped in between the first sealing surface (28) and the second sealing surface (50).

3. 发明授权

US10480497B2 Feed pump, especially fuel feed pump for a vehicle heater 有权
公开(公告)号：US10480497B2
公开(公告)日：2019-11-19
申请号：US15282236
申请日：2016-09-30
申请人： Eberspächer Climate Control Systems GmbH & Co. KG
发明人： Michael Humburg
IPC分类号： F04B17/04
摘要： A feed pump (10), especially fuel feed pump for a vehicle heater, includes a pump piston (36) movable to and fro in a pump chamber (72). The pump piston ejects and receives fluid. A driving arrangement (30) drives the pump piston (36). The driving arrangement (30) includes at least one driving element (28) made of magnetic shape memory material.

4. 发明授权

US10259289B2 Inflow element, especially for a combustion air flow path in a vehicle heater 有权
公开(公告)号：US10259289B2
公开(公告)日：2019-04-16
申请号：US14337945
申请日：2014-07-22
申请人： Eberspächer Climate Control Systems GmbH & Co. KG
发明人： Thomas Panterott , Robert Apfelbeck , Thorsten Findeis , Andreas Collmer , Frank Barthel
IPC分类号： B60H1/22 , F23L1/00 , F23M9/02
摘要： A combustion air inflow path, for a vehicle heater, includes a bottom area (24) and an outer circumferential wall (26) adjoining the bottom area (24) and extending essentially in the direction of a central longitudinal axis (L) of the inflow element (22). An inner circumferential wall (32) is arranged at a radially spaced location from the outer circumferential wall (26) and defines a space area (52) with same. An inflow opening arrangement (38) is provided for the inflow of air into the inflow element (22). The inflow opening arrangement (38) is provided in the bottom area (24) and is designed to generate a turbulent flow.

5. 发明授权

US10106013B2 Heat exchanger arrangement 有权
公开(公告)号：US10106013B2
公开(公告)日：2018-10-23
申请号：US14416200
申请日：2013-06-12
申请人： Eberspächer Climate Control Systems GmbH & Co. KG
发明人： Andreas Collmer , Michael Haefner
IPC分类号： F28D7/10 , B60H1/22 , F24H1/00 , F24H1/26 , F24H9/00 , F28D7/00
摘要： A heat exchanger assembly for a vehicle heating device includes inner heat exchanger housing (12) and outer heat exchanger housing (14). A fluid flow space (24) is formed between the inner heat exchanger housing and the outer heat exchanger housing. Flow guiding formations (40, 42), along circumferential walls (18, 22) of the housings, divide a portion of the fluid flow space into a first partial flow space (44) and a second partial flow space (46). A fluid inlet opening (49) opens to the first partial flow space and at least one fluid outlet opening (51) opens to the second partial flow space (46). A press fit formation (94) fixes the inner heat exchanger housing in relation to the outer heat exchanger housing and includes the first flow guiding formation and the second flow guiding formation and/or the press fit formation is in an end region (32) of the circumferential walls.

6. 发明授权

US09915422B2 Combustion chamber assembly unit and method for construction of a combustion chamber assembly unit 有权
公开(公告)号：US09915422B2
公开(公告)日：2018-03-13
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 , F23C5/02 , F23D11/36 , F24H9/18
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.

7. 发明授权

US09764619B2 Heat exchanger arrangement, especially for a vehicle heater 有权
公开(公告)号：US09764619B2
公开(公告)日：2017-09-19
申请号：US14078954
申请日：2013-11-13
申请人： Eberspächer Climate Control Systems GmbH & Co. KG
发明人： Michael Humburg
IPC分类号： B60H1/22 , F24H1/12 , F24H9/20 , F24H1/26 , F24H3/06 , F24H9/14
CPC分类号： B60H1/2221 , B60H2001/2271 , F24D2220/0271 , F24H1/124 , F24H1/263 , F24H3/065 , F24H9/142 , F24H9/2035
摘要： A heat exchanger arrangement, especially for a vehicle heater, includes a pot-like heat exchanger housing (12) with an inner wall (22, 24) and with an outer wall (18, 20). A heat carrier medium flow space is formed between the inner wall (22, 24) and the outer wall (18, 20). A first flow opening (54) is provided on the outer wall (18, 20) and, adjoining this, a pump housing (58) made integrally with the outer wall (18, 20) for a heat carrier medium pump is provided.

8. 发明授权

US09469177B2 Heat transfer medium connection assembly unit, especially for a heat exchanger arrangement of a vehicle heater 有权
标题翻译：传热介质连接组件单元，特别是用于车辆加热器的热交换器装置
公开(公告)号：US09469177B2
公开(公告)日：2016-10-18
申请号：US14540377
申请日：2014-11-13
申请人： Eberspächer Climate Control Systems GmbH & Co. KG
发明人： Michael Haefner
IPC分类号： B60H1/22 , F28F9/02 , F28F21/06 , B23P15/26
CPC分类号： B60H1/2203 , B23P15/26 , B60H1/2215 , B60H2001/2278 , F28F9/0248 , F28F9/0256 , F28F21/06 , Y10T29/4935
摘要： A heat transfer medium assembly unit, especially for a heat exchanger arrangement of a vehicle heater, includes a housing part (16) with at least one opening (22, 24) for receiving a connecting branch. At least one flexible fixing element is associated with the at least one opening (22, 24) for receiving a connecting branch. The at least one flexible fixing element is provided for fixing a connecting branch (12, 14) mounted in the opening (22, 24) for receiving a connecting branch for providing a connecting branch/housing part preassembled assembly unit (76).
摘要翻译：特别是用于车辆加热器的热交换器装置的传热介质组件单元包括具有用于接收连接分支的至少一个开口（22,24）的壳体部分（16）。至少一个柔性固定元件与用于接收连接分支的至少一个开口（22,24）相关联。所述至少一个柔性固定元件设置用于固定安装在所述开口（22,24）中的连接分支（12,14），用于接收用于提供连接分支/壳体部分预组装组件单元（76）的连接分支。

9. 发明授权

US09388818B2 Side channel blower for a vehicle heater 有权
标题翻译：用于车辆加热器的侧通道鼓风机
公开(公告)号：US09388818B2
公开(公告)日：2016-07-12
申请号：US13238293
申请日：2011-09-21
申请人： Andreas Wetzl , Michael Haefner , Andreas Collmer , Wolfgang Pfister
发明人： Andreas Wetzl , Michael Haefner , Andreas Collmer , Wolfgang Pfister
IPC分类号： B60H1/03 , F04D13/06 , F24H3/00 , F04D25/16 , F04D23/00
CPC分类号： F04D25/166 , F04D23/008
摘要： A side channel blower for a vehicle heater includes a blower housing area (14) with a delivery channel (18), which extends in a ring-shaped pattern around a central axis (A) and is open on an axial side (16). A motor housing area (26) integral with the blower housing area (14) accommodates an electric drive motor (30) with a drive shaft (36). A first delivery wheel covers the delivery channel on a first axial side of the blower housing area and is carried at a first end of the drive shaft. A control device housing area is integral with the blower housing area or/and the motor housing area and is provided with a circumferential wall and with a bottom wall and with an opening located opposite the bottom wall. A partial area of the bottom wall of the control device housing area is formed by the motor housing area.
摘要翻译：用于车辆加热器的侧通道鼓风机包括具有输送通道（18）的鼓风机容纳区域（14），该输送通道围绕中心轴线（A）以环形图案延伸并且在轴向侧（16）上敞开。与鼓风机容纳区域（14）成一体的马达容纳区域（26）容纳具有驱动轴（36）的电驱动马达（30）。第一输送轮在鼓风机容纳区域的第一轴向侧覆盖输送通道，并在驱动轴的第一端承载。控制装置容纳区域与鼓风机壳体区域或/和电动机容纳区域是一体的，并且设置有圆周壁并且具有底壁以及与底壁相对的开口。控制装置容纳区域的底壁的局部区域由电动机容纳区域形成。

10. 发明授权

US09168912B2 Operating process for a fuel cell system 有权
标题翻译：燃料电池系统的运行过程
公开(公告)号：US09168912B2
公开(公告)日：2015-10-27
申请号：US14302813
申请日：2014-06-12
申请人： Eberspächer Climate Control Systems GmbH & Co. KG
发明人： Andreas Borst , Andreas Kaupert
IPC分类号： B60W10/28 , B60W10/06
CPC分类号： B60W10/28 , B60L11/14 , B60L11/1885 , B60L2240/36 , B60L2240/80 , B60L2250/12 , B60L2250/16 , B60W10/06 , B60W2510/06 , B60W2510/28 , Y02E60/50 , Y02T10/70 , Y02T10/7077 , Y02T90/34
摘要： A process for operating a fuel cell system (2), which is arranged in a vehicle (1) having a tachograph (6) and an internal combustion engine (3), and used for power supply of at least one electrical component (10) of the vehicle (1) with the internal combustion engine (3) switched off. With the fuel cell system (2) switched off, the control device (4) receives from the tachograph (6) a foreseeable break start time of an operating break following a drive mode, which is legally prescribed and/or planned by the driver of the vehicle (1), at which the internal combustion engine (3) is switched off. The control device (4) determines a start time such that a start procedure of the fuel cell system (2) ends at the break start time and the fuel cell system (2) is ready for operation, when the fuel cell system (2) is started at the start time.
摘要翻译：一种用于操作燃料电池系统（2）的方法，其布置在具有行车记录器（6）和内燃机（3）的车辆（1）中，并用于至少一个电气部件（10）的供电，的内燃机（3）关闭的车辆（1）。在燃料电池系统（2）关闭的情况下，控制装置（4）从行驶记录仪（6）接收在驱动模式之后的可操作的断开开始时间，该驱动模式是驾驶员合法地规定和/或计划的内燃机（3）关闭的车辆（1）。控制装置（4）在燃料电池系统（2）的燃料电池系统（2）中确定燃料电池系统（2）的启动过程在开始时间结束并且燃料电池系统（2）准备运行的开始时间，是在开始的时候开始的。

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