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1. 发明申请

US20220238895A1 USE OF A HEAT SOURCE FOR GENERATION OF ELECTRICITY AND AIRCRAFT COMPRISING A COOLING SYSTEM 有权
公开(公告)号：US20220238895A1
公开(公告)日：2022-07-28
申请号：US17550901
申请日：2021-12-14
申请人： Airbus Operations GmbH , Airbus Defence and Space GmbH
发明人： Markus PIESKER , Winfried LOHMILLER
IPC分类号： H01M8/04007 , H01M8/04029 , B60L58/33 , B64D27/24
摘要： A cooling system containing a two-phase refrigerant that comprises a condenser, an evaporator and a conveying device. The evaporator is integrated in a heat source or thermally coupled thereto. Gaseous refrigerant from the evaporator is expanded in an expander, converted into mechanical energy and used to drive a generator for generation of electricity. Furthermore, an aircraft comprising a cooling system, wherein an electrical drive is supplied with electricity from a fuel cell, cooled using the cooling system, and the generator of the cooling system.

2. 发明申请

US20230128698A1 ENERGY RECOVERY ASSEMBLY, FUEL CELL SYSTEM AND VEHICLE WITH ENERGY RECOVERY ASSEMBLY 有权
公开(公告)号：US20230128698A1
公开(公告)日：2023-04-27
申请号：US17911845
申请日：2021-02-25
申请人： Airbus Operations GmbH , Airbus Defence and Space GmbH
发明人： Uwe WOLLRAB , Barnaby LAW , Winfried LOHMILLER , Jürgen STEINWANDEL , Dankwart EIERMANN
IPC分类号： H01M8/0656 , H01M8/04119 , H01M8/04111 , C25B1/04 , H01M8/04082
摘要： An energy recovery assembly, fuel cell system and vehicle, with an electrolyzer configured to provide a fuel and an oxidant, a fuel cell configured to convert the fuel and an oxidant to electrical energy, a tank configured to store the fuel or the oxidant, and a conduction pathway connecting the tank to the electrolyzer and the fuel cell. The assembly also includes: an expansion machine disposed in the conduction pathway and configured to expand a fluid flowing through the expansion machine and to obtain mechanical energy; and a valve arrangement configured to put the pathway in a first mode in which the fuel or the oxidant is guided to the tank, or in a second mode in which the fuel cell or the oxidant is guided to the fuel cell, wherein the fuel or the oxidant in the first and second modes flows through the expansion machine.

3. 发明申请

US20200346776A1 ENERGY MANAGEMENT SYSTEM FOR MINIMUM FUEL CELL LOAD, AIRCRAFT HAVING AN ENERGY MANAGEMENT SYSTEM AND METHOD FOR ENSURING MINIMUM FUEL CELL LOAD 审中-公开
公开(公告)号：US20200346776A1
公开(公告)日：2020-11-05
申请号：US16864277
申请日：2020-05-01
申请人： Airbus Defence and Space GmbH , Airbus Operations GmbH
发明人： Dominique VERGNET , Barnaby LAW , Winfried LOHMILLER
IPC分类号： B64D31/00 , H01M8/04858 , H01M16/00 , H02J4/00
摘要： An energy management system for an aircraft, wherein the energy management system comprises a fuel cell configured to convert chemical energy into electric energy, at least one energy source configured to provide electric energy, at least one electrical load, an electric bus electrically coupled to the fuel cell, the at least one energy source, and the at least one electrical load, and a controller configured to control the at least one electrical load in such a manner that a minimum load to the fuel cell is ensured. Furthermore, an aircraft comprises such energy management system. A method for managing energy in a system comprises electrically coupling a fuel cell, at least one energy source, and at least one electrical load by an electric bus, and controlling at least one electrical load in such a manner that a minimum load to the fuel cell is ensured.

4. 发明申请

US20160104384A1 Redundant Determination of Positional Data for an Automatic Landing System 有权
标题翻译：冗余确定自动着陆系统的位置数据
公开(公告)号：US20160104384A1
公开(公告)日：2016-04-14
申请号：US14865599
申请日：2015-09-25
申请人： Airbus Defence and Space GmbH
发明人： Martin HANEL , Christoph STAHL , Winfried LOHMILLER
IPC分类号： G08G5/02 , G01S13/02 , G01S19/13
CPC分类号： G08G5/025 , G01C21/005 , G01S7/412 , G01S13/02 , G01S13/74 , G01S13/876 , G01S13/913 , G01S13/94 , G01S19/13 , G05D1/0676
摘要： An automatic landing system contains a control device for providing positional data for controlling an aircraft, a first position or range measuring device for detecting first positional data of the aircraft, a second position or range measuring device for detecting second positional data of the aircraft, and a sensor device for detecting sensor data from which a direction in which a landmark is located and/or a distance of the landmark to the aircraft can be determined. The control device may be configured to generate, based on the first positional data, a first hypothesis for the direction and distance of the landmark and, based on the second positional data, a second hypothesis for the direction and distance of the landmark. Moreover, the control device may be configure to confirm or discard the first hypothesis and the second hypothesis, respectively, using the sensor data detected by the sensor device.
摘要翻译：自动着陆系统包括用于提供用于控制飞行器的位置数据的控制装置，用于检测飞行器的第一位置数据的第一位置或距离测量装置，用于检测飞行器的第二位置数据的第二位置或距离测量装置，以及可以确定用于检测传感器数据的传感器装置，从中可以确定地标所在的方向和/或地标与飞行器的距离。所述控制装置可以被配置为基于所述第一位置数据生成所述地标的方向和距离的第一假设，并且基于所述第二位置数据，生成所述地标的方向和距离的第二假说。此外，控制装置可以被配置为使用由传感器装置检测到的传感器数据来分别确认或舍弃第一假设和第二假设。

5. 发明申请

US20200168920A1 BIPOLAR PLATE FOR USE IN AN ELECTROCHEMICAL DEVICE 审中-公开
公开(公告)号：US20200168920A1
公开(公告)日：2020-05-28
申请号：US16689526
申请日：2019-11-20
申请人： AIRBUS DEFENCE AND SPACE GMBH
发明人： Thomas ECK , Walter JEHLE , Winfried LOHMILLER
IPC分类号： H01M8/04029 , H01M8/04007 , H01M8/0267 , H01M8/0258
摘要： A bipolar plate for use in an electrochemical device is proposed, in which a flow duct runs between two outer boundary surfaces and extends from a peripheral fluid inlet to a peripheral fluid outlet. As a result, very good cooling of electrochemical cells via a bipolar plate which is in surface contact therewith can be achieved.

6. 发明申请

US20200165012A1 DEVICE FOR CARRYING FUEL IN AN AIRCRAFT AND SPACECRAFT 审中-公开
公开(公告)号：US20200165012A1
公开(公告)日：2020-05-28
申请号：US16684235
申请日：2019-11-14
申请人： AIRBUS DEFENCE AND SPACE GMBH
发明人： Michael STAMM , Clemens BRAND , Winfried LOHMILLER
IPC分类号： B64G1/42 , H01M8/0656 , B64D37/04 , B64D37/30 , H01M8/04082
摘要： Disclosed is a device for carrying fuel in aircraft and spacecraft. The device includes a carrier element having a longitudinal axis, and a fuel tank with a side wall and a chamber at least partially delimited by the side wall. The tank is arranged in the carrier element. The chamber and the side wall extend in a direction along the longitudinal axis. The side wall has a pressure-receiving component that converts a pressure from the chamber on the side wall into a contraction force acting on the side wall along the longitudinal axis. The contraction force compensates for an expansion force, resulting from the pressure from the chamber and acting on the side wall along the longitudinal axis. This provides an improved device for carrying fuel in aircraft and spacecraft, wherein the aircraft and spacecraft has constant flight mechanical properties because of the device.

7. 发明申请

US20160293022A1 METHOD AND DEVICE FOR AN AIRCRAFT FOR HANDLING POTENTIAL COLLISIONS IN AIR TRAFFIC 审中-公开
标题翻译：用于在空中交通中处理潜在碰撞的飞机的方法和装置
公开(公告)号：US20160293022A1
公开(公告)日：2016-10-06
申请号：US15084917
申请日：2016-03-30
申请人： AIRBUS DEFENCE AND SPACE GMBH
发明人： Joy Jonatan BOUSQUET , Winfried LOHMILLER , Joerg MEYER
IPC分类号： G08G5/04 , G05D1/00 , G01S17/08 , G01S13/95 , G01S13/02
CPC分类号： G08G5/045 , G01S13/02 , G01S13/953 , G01S17/08 , G05D1/0011
摘要： A method for an aircraft for handling potential collisions in air traffic includes providing by a collision avoidance system a collision avoidance maneuver to avoid a collision with one or more intruders. The collision avoidance system is configured to obtain information about these intruders. The method includes further providing flight management constraints from an onboard flight system. Further, the method includes providing flight situation data from a navigation system. The method includes generating a modified collision avoidance maneuver based on the collision avoidance maneuver provided by the collision avoidance system, the flight situation data and the flight management constraints.
摘要翻译：一种用于处理空中交通中的潜在碰撞的飞行器的方法包括：通过避碰系统提供防碰撞机动以避免与一个或多个入侵者的碰撞。防撞系统配置为获取有关这些入侵者的信息。该方法包括进一步从机载飞行系统提供飞行管理约束。此外，该方法包括从导航系统提供飞行情况数据。该方法包括基于碰撞避免系统提供的碰撞避免机动，飞行状况数据和飞行管理约束，生成修改的碰撞避免机动。

8. 发明申请

US20150274293A1 System for a Vehicle with Redundant Computers 有权
标题翻译：具有冗余计算机的车辆系统
公开(公告)号：US20150274293A1
公开(公告)日：2015-10-01
申请号：US14668408
申请日：2015-03-25
申请人： Airbus Defence and Space GmbH
发明人： Hugo HEUSINGER , Winfried LOHMILLER , Reinhard REISCHL , Gregor JARASCH , Rosa Maria DELGADO ROMERO
IPC分类号： B64C39/02 , B64C15/00 , G05D1/00
CPC分类号： B64C39/024 , B64C15/00 , B64C2201/141 , B64C2201/146 , G05D1/0011 , G05D1/0077
摘要： A control and/or management system for a vehicle includes at least one of: (A) at least two redundant vehicle management computers configured to generate system control commands for each maneuvering actuators and for each system actor based on the data acquired by the sensors; (B) at least two redundant remote interface units for interconnecting a sensor or a system actor with a vehicle management computer; (C) at least two redundant actuator control computers configured to generate control commands for each maneuvering actuator based on received maneuvering commands; and (D) a common interface for connecting an external computer, the common interface being directly connected to at least two redundant computers.
摘要翻译：一种用于车辆的控制和/或管理系统包括以下至少一个：（A）至少两个冗余车辆管理计算机，其被配置为基于由所述传感器获取的数据为每个操纵致动器和每个系统执行器生成系统控制命令; （B）至少两个用于将传感器或系统主体与车辆管理计算机互连的冗余远程接口单元; （C）至少两个冗余致动器控制计算机，其被配置为基于接收到的操纵命令来为每个操纵致动器生成控制命令; 和（D）用于连接外部计算机的通用接口，所述公共接口直接连接到至少两个冗余计算机。

9. 发明申请

US20220396891A1 ELECTROLYZER SYSTEM AND MATRIX CELL THEREFOR 有权
公开(公告)号：US20220396891A1
公开(公告)日：2022-12-15
申请号：US17835571
申请日：2022-06-08
申请人： Airbus Defence and Space GmbH
发明人： Winfried LOHMILLER , Walter JEHLE , Thomas ECK , Fabian FREMDLING
IPC分类号： C25B15/08 , C25B1/04 , C25B11/031 , C25B15/02
摘要： Matrix cells are used to improve the regeneration capacity of an electrolyzer system. The electrolyte is electrolyzed in the matrix cell. Gas (predominantly product gas) which has unwantedly accessed the electrolyte space is transported off from the electrolyte space into the gas space envisioned therefor by a degassing device. Additional measures such as ultrasonic transducers and field electrodes may realize electrolyte flow and improved transporting-off of gas.

10. 发明申请

US20190043373A1 DEVICE FOR CHECKING THE CONSISTENCY OF A POSITIONING 审中-公开
公开(公告)号：US20190043373A1
公开(公告)日：2019-02-07
申请号：US16044844
申请日：2018-07-25
申请人： AIRBUS DEFENCE AND SPACE GMBH
发明人： Winfried LOHMILLER , Cristiano BIANCHI , Simon BURNS
IPC分类号： G08G5/02 , G08G5/06 , G08G5/00 , G01S5/02 , G01S5/14 , G01S5/06
摘要： A device for checking the consistency of a positioning includes: a transmitter, a receiver, a time measuring unit, a distance determining module and a check module. The transmitter emits at least one signal, and the receiver receives at least four response signals from at least four different response elements. A response element receives the at least one signal and, upon receipt, emits a response signal. The time measuring unit determines, for each response signal, a total delay time from a transmission time of the signal and a reception time of the respective signal. The distance determination module determines a distance to the respective response element based on each total delay time, and the check module performs a consistency check of a determination of a position based on distances to the different response elements. With the device, erroneous distance values may be detected in ground-based positioning systems.

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