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1. 发明申请

US20120174598A1 METHOD FOR THE COMMENCEMENT DIAGNOSIS OF A HEAT STORAGE MATERIAL 审中-公开
标题翻译：热存储材料开发诊断方法
公开(公告)号：US20120174598A1
公开(公告)日：2012-07-12
申请号：US13343033
申请日：2012-01-04
申请人： Henrick Brandes , Lutz Rauchfuss
发明人： Henrick Brandes , Lutz Rauchfuss
IPC分类号： F25B21/02
CPC分类号： F28D20/028 , F25B21/02 , F25B2700/15 , Y02E60/145
摘要： The invention relates to a method and an apparatus for detecting the point in time of commencement of crystallization of a heat storage material (40), in particular a latent heat storage material, which is supercooled by means of a Peltier element (32). The profile (10) of the current I of the Peltier element (32) is measured. The commencement of the crystallization process in the heat storage material (40) is deduced when a discontinuity (20, 22) which follows a continuous decrease (16) in the current and after which the current (I) increases again (18) is detected in the current profile (10).
摘要翻译：本发明涉及一种用于检测通过珀尔帖元件（32）过冷的蓄热材料（40）特别是潜热蓄热材料开始结晶的时间点的方法和装置。测量珀尔帖元件（32）的电流I的轮廓（10）。当在电流中随后电流（I）再次增加（18）的连续减小（16）之后的不连续（20,22）被检测到时，推断出储热材料（40）中结晶过程的开始。在当前配置文件（10）中。

2. 发明申请

US20120125285A1 LATENT HEAT STORAGE AND METHOD FOR TEMPERATURE CONTROL OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机温度控制的专利热存储和方法
公开(公告)号：US20120125285A1
公开(公告)日：2012-05-24
申请号：US13321786
申请日：2010-07-07
申请人： Henrick Brandes , Marcus Schulz , Lutz Rauchfuss , Nicole Bayerle , Kay Hindorf , Martin Johannaber
发明人： Henrick Brandes , Marcus Schulz , Lutz Rauchfuss , Nicole Bayerle , Kay Hindorf , Martin Johannaber
IPC分类号： F01M5/02 , F28D20/00
CPC分类号： F28D20/02 , C09K5/063 , F01M5/00 , F01M5/005 , F28D20/028 , Y02E60/145
摘要： A latent heat storage for an internal combustion engine is described having a crystallizable storage medium for storing heat while utilizing the enthalpy of a melting procedure. The storage medium has a state of supercooled molten mass at ambient temperature. Furthermore, the latent heat storage includes a crystallization nucleus provider for providing a crystallization nucleus in the storage medium, in order to trigger a crystallization of the storage medium to release stored heat in the state of supercooled molten mass. Additionally, an internal combustion engine is provided having such a latent heat storage and a method for temperature control of an internal combustion engine. In a first step of the method, a crystallized storage medium is melted in order to store heat while utilizing the enthalpy of the melting procedure. The storage medium then cools down at most to the ambient temperature and forms a supercooled molten mass in the process. A crystallization nucleus in the storage medium is provided in order to trigger a crystallization of the storage medium to release stored heat in a defined way.
摘要翻译：描述了一种用于内燃机的潜热储存器，其具有用于存储热量的可结晶存储介质，同时利用熔化程序的焓。存储介质在环境温度下具有过冷熔融物质的状态。此外，潜热存储器包括用于在存储介质中提供结晶核的结晶核提供者，以便在过冷却的熔融状态下触发存储介质的结晶以释放储存的热量。此外，提供具有这种潜热蓄热器的内燃机和内燃机的温度控制方法。在该方法的第一步骤中，为了在利用熔融程序的焓的同时存储热量，使结晶的存储介质熔化。存储介质然后至多冷却至环境温度，并在该过程中形成过冷熔融物质。提供存储介质中的结晶核，以便触发存储介质的结晶以以确定的方式释放储存的热量。

3. 发明申请

US20100058759A1 Device and method for operating an internal combustion engine, computer program, computer program product 有权
标题翻译：用于操作内燃机，计算机程序，计算机程序产品的装置和方法
公开(公告)号：US20100058759A1
公开(公告)日：2010-03-11
申请号：US12437032
申请日：2009-05-07
申请人： Guillaume Huard , Juergen Stegmaier , Henrick Brandes , Martin Cichon , Manfred Schmitt , Lutz Rauchfuss , Oliver Tschismar
发明人： Guillaume Huard , Juergen Stegmaier , Henrick Brandes , Martin Cichon , Manfred Schmitt , Lutz Rauchfuss , Oliver Tschismar
IPC分类号： F02G3/00
CPC分类号： F01N5/02 , F01K23/065 , F01K23/101 , F02G5/02 , Y02T10/16 , Y02T10/166
摘要： For operating an internal combustion engine having a throttle situated in an exhaust line or exhaust return line, in which a heat engine is driven by a quantity of heat produced by the internal combustion engine, in a first non-heating operating mode of the internal combustion engine, a first setpoint value is preset, a first operating parameter that characterizes a temperature of the internal combustion engine is detected, a first triggering value is determined for the triggering of the at least one throttle as a function of the first setpoint value and the first operating parameter, the at least one throttle is triggered in accordance with the first triggering value, and the at least one heat engine is driven by the resulting quantity of heat.
摘要翻译：为了操作具有位于排气管线或排气返回管路中的节气门的内燃机，其中热内燃机由内燃机产生的一定量的热量驱动，内燃机的第一非加热运行模式发动机，预先设定第一设定值，检测表征内燃机的温度的第一操作参数，确定作为第一设定值的函数的至少一个节气门的触发的第一触发值，以及第一操作参数，根据第一触发值触发至少一个节气门，并且由所得到的热量驱动至少一个热机。

4. 发明授权

US08281589B2 Device and method for operating an internal combustion engine, computer program, computer program product 有权
标题翻译：用于操作内燃机，计算机程序，计算机程序产品的装置和方法
公开(公告)号：US08281589B2
公开(公告)日：2012-10-09
申请号：US12437032
申请日：2009-05-07
申请人： Guillaume Huard , Juergen Stegmaier , Henrick Brandes , Martin Cichon , Manfred Schmitt , Lutz Rauchfuss , Oliver Tschismar
发明人： Guillaume Huard , Juergen Stegmaier , Henrick Brandes , Martin Cichon , Manfred Schmitt , Lutz Rauchfuss , Oliver Tschismar
IPC分类号： F01K23/10 , F02G3/00 , B60K6/20 , F01N3/02 , F01N5/02 , F02M25/07
CPC分类号： F01N5/02 , F01K23/065 , F01K23/101 , F02G5/02 , Y02T10/16 , Y02T10/166
摘要： For operating an internal combustion engine having a throttle situated in an exhaust line or exhaust return line, in which a heat engine is driven by a quantity of heat produced by the internal combustion engine, in a first non-heating operating mode of the internal combustion engine, a first setpoint value is preset, a first operating parameter that characterizes a temperature of the internal combustion engine is detected, a first triggering value is determined for the triggering of the at least one throttle as a function of the first setpoint value and the first operating parameter, the at least one throttle is triggered in accordance with the first triggering value, and the at least one heat engine is driven by the resulting quantity of heat.
摘要翻译：为了操作具有位于排气管线或排气返回管路中的节气门的内燃机，其中热内燃机由内燃机产生的一定量的热量驱动，内燃机的第一非加热运行模式发动机，预先设定第一设定值，检测表征内燃机的温度的第一操作参数，确定作为第一设定值的函数的至少一个节气门的触发的第一触发值，以及第一操作参数，根据第一触发值触发至少一个节气门，并且由所得到的热量驱动至少一个热机。

5. 发明申请

US20120148886A1 BATTERY SYSTEM FOR A MOTOR VEHICLE HAVING AT LEAST ONE ELECTROCHEMICAL CELL AND AT LEAST ONE LATENT HEAT ACCUMULATOR 审中-公开
标题翻译：具有至少一个电化学电池的汽车的电池系统和至少一个专用蓄热器
公开(公告)号：US20120148886A1
公开(公告)日：2012-06-14
申请号：US13314996
申请日：2011-12-08
申请人： Ralph Krause , Udo Schulz , Lutz Rauchfuss , Florian Schmitt
发明人： Ralph Krause , Udo Schulz , Lutz Rauchfuss , Florian Schmitt
IPC分类号： H01M10/50 , H01M2/02 , H01M10/04
CPC分类号： H01M10/659 , H01M10/052 , H01M10/625 , Y02E60/122
摘要： A battery system for a motor vehicle is described having at least one electrochemical cell and at least one latent heat accumulator, in which the latent heat accumulator has a phase-change material as the storage medium. A crystallization initiation device is provided for triggering an exothermic phase transition of the phase-change material, the crystallization initiation device being triggered with the aid of a control unit.
摘要翻译：描述了一种用于机动车辆的电池系统，其具有至少一个电化学电池和至少一个潜热蓄电器，其中潜热蓄电器具有作为存储介质的相变材料。提供结晶起始装置用于触发相变材料的放热相变，结晶起始装置借助于控制单元被触发。

6. 发明申请

US20070065713A1 Method for detecting acid stratification in a battery 有权
标题翻译：电池中酸分层检测方法
公开(公告)号：US20070065713A1
公开(公告)日：2007-03-22
申请号：US10552859
申请日：2004-03-17
申请人： Lutz Rauchfuss
发明人： Lutz Rauchfuss
IPC分类号： H01M4/00
CPC分类号： H01M10/48 , G01R19/16542 , G01R31/36 , H01M10/4242
摘要： A method for detecting acid stratification in a battery includes the following steps: determining a first state of charge value during a load period of the battery on the basis of an estimated open-circuit voltage, determining a second state of charge value during a rest period of the battery following the load period on the basis of a measured open-circuit voltage, comparing the first state of charge value to the second state of charge value, and detecting acid stratification when a defined deviation of the first state of charge value from the second state of charge value is exceeded.
摘要翻译：一种用于检测电池中酸分层的方法包括以下步骤：基于估计的开路电压确定电池的负载期间的第一充电状态值，在休止期间确定第二充电状态值基于所测量的开路电压，将所述电池的所述第一充电状态值与所述第二充电状态值进行比较，并且当所述第一充电状态值与所述第二充电状态值的定义偏差相比较时，检测酸分层超过第二充电状态值。

7. 发明授权

US07701175B2 Method for detecting acid stratification in a battery 有权
标题翻译：电池中酸分层检测方法
公开(公告)号：US07701175B2
公开(公告)日：2010-04-20
申请号：US10552859
申请日：2004-03-17
申请人： Lutz Rauchfuss
发明人： Lutz Rauchfuss
IPC分类号： H02J7/00
CPC分类号： H01M10/48 , G01R19/16542 , G01R31/36 , H01M10/4242
摘要： A method for detecting acid stratification in a battery includes the following steps: determining a first state of charge value during a load period of the battery on the basis of an estimated open-circuit voltage, determining a second state of charge value during a rest period of the battery following the load period on the basis of a measured open-circuit voltage, comparing the first state of charge value to the second state of charge value, and detecting acid stratification when a defined deviation of the first state of charge value from the second state of charge value is exceeded.
摘要翻译：一种用于检测电池中酸分层的方法包括以下步骤：基于估计的开路电压确定电池的负载期间的第一充电状态值，在休止期间确定第二充电状态值基于所测量的开路电压，将所述电池的所述第一充电状态值与所述第二充电状态值进行比较，并且当所述第一充电状态值与所述第二充电状态值的定义偏差相比较时，检测酸分层超过第二充电状态值。

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