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。

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。

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。

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。

公开(公告)号：US20080138212A1

公开(公告)日：2008-06-12

申请号：US11814738

申请日：2006-01-25

申请人： Otfried Schwarzkopf ,  Ullrich Hesse ,  Henrick Brandes ,  Oliver Tschismar

发明人： Otfried Schwarzkopf ,  Ullrich Hesse ,  Henrick Brandes ,  Oliver Tschismar

IPC分类号： F04B27/18 ,  F04B49/22 ,  F04B1/12 ,  F04B49/12

CPC分类号： F04B27/1804 ,  F04B49/225 ,  F04B2027/1872 ,  F04B2027/1877 ,  F04B2205/01 ,  F04B2205/171 ,  F04B2207/044

摘要： Compressor, especially a compressor for the air-conditioning system of a motor vehicle, having a housing (1) and, for drawing in and compressing a coolant, a compressor unit arranged in the housing (1) and driven by means of a drive shaft, the compressor unit being regulated by means of the pressure (PC) prevailing in a drive mechanism chamber substantially bounded by the housing (1), there being an additional regulation device (17) and/or control device for the inlet-gas-side coolant mass flow and/or the inlet pressure and/or the inlet density.

摘要翻译： 压缩机，特别是用于机动车辆的空调系统的压缩机，具有壳体（1），并且用于拉入和压缩冷却剂;压缩机单元，布置在壳体（1）中并通过驱动轴 压缩机单元通过基本上由壳体（1）限定的驱动机构室中的压力（P SUB C＆lt; C＆gt;）进行调节，存在附加调节装置（17）和/或控制 用于入口 - 气体侧冷却剂质量流量和/或入口压力和/或入口密度的装置。

公开(公告)号：US20080206074A1

公开(公告)日：2008-08-28

申请号：US10592978

申请日：2005-01-05

申请人： Henrick Brandes ,  Daniel Damson

发明人： Henrick Brandes ,  Daniel Damson

IPC分类号： F04B49/24

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1831 ,  F04B2027/1845 ,  F04B2027/1859

摘要： Compressor, especially an axial piston compressor for a vehicle air-conditioning system, having a housing delimiting a drive mechanism chamber (17), having a cylinder block in which at least one piston is mounted so as to be axially displaceable back and forth, and having a cylinder head having a suction side and a delivery side, there being provided between the drive mechanism chamber (17) and the suction side (18) a fluid connection (12, 13) in which there is arranged a regulating valve (10) by means of which, starting from a predetermined pressure difference between the drive mechanism chamber (17) and the suction side (18), the fluid connection between the drive mechanism chamber and the suction side is increasingly throttled as the pressure difference further increases, in order that the mass flow flowing out is thereby maintained at an approximately constant low initial level.

摘要翻译： 压缩机，特别是用于车辆空调系统的轴向活塞式压缩机，其具有限定驱动机构室（17）的壳体，其具有气缸体，其中安装有至少一个活塞以便可前后轴向移位;以及 具有吸入侧和排出侧的气缸盖，在驱动机构室（17）和吸入侧（18）之间设置流体连接（12,13），其中布置有调节阀（10） 通过驱动机构室17和吸入侧18之间的预定的压力差，驱动机构室和吸入侧之间的流体连接随着压力差进一步增加而逐渐节流，在 从而使流出的质量流维持在大致恒定的低初始水平。