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1. 发明授权

US06712032B2 Method for heating up an electrical heating element, in particular a glow plug for an internal combustion engine 失效
标题翻译：用于加热电加热元件的方法，特别是用于内燃机的电热塞
公开(公告)号：US06712032B2
公开(公告)日：2004-03-30
申请号：US10256204
申请日：2002-09-27
申请人： Günther Uhl , Olaf Toedter , Heinz-Georg Schmitz
发明人： Günther Uhl , Olaf Toedter , Heinz-Georg Schmitz
IPC分类号： F02N1702
CPC分类号： F02P19/025
摘要： Method for heating an electrical heating element, for example, a glow plug for an internal combustion engine, from an initial temperature to the operating temperature. In order to prevent the heating element from overheating in cases where the initial temperature is higher than a set temperature that is normally taken as a basis, the actual initial temperature of the heating element is first determined, and an amount of electrical power depending on the level of the determined initial temperature is supplied to the heating element. In this way, the supplied amount of electrical power is reduced at higher initial temperatures, thus preventing the heating element from becoming overheated to a temperature at which damage can occur.
摘要翻译：从初始温度到工作温度加热电加热元件的方法，例如用于内燃机的电热塞。为了防止在初始温度高于作为基准的设定温度的情况下的加热元件过热，首先确定加热元件的实际初始温度，并且根据将确定的初始温度的水平提供给加热元件。以这种方式，在更高的初始温度下，电力供应的量减少，从而防止加热元件过热到可能发生损坏的温度。

2. 发明授权

US06872922B2 Method for operating a multi-stage electrical heater comprised of several heating elements 失效
标题翻译：用于操作由多个加热元件组成的多级电加热器的方法
公开(公告)号：US06872922B2
公开(公告)日：2005-03-29
申请号：US10252817
申请日：2002-09-24
申请人： Günther Uhl
发明人： Günther Uhl
IPC分类号： H05B3/00 , F24H9/20 , H05B1/02 , H05B3/02
CPC分类号： F24H9/2071
摘要： A method for operating a multi-stage electrical heater comprised of several heating elements. In conventional multi-stage electrical heaters, the resistance value of the individual heating elements scatters. In order that the individual heating elements emit the same power, specifically the required nominal power, despite the scattered resistance values, the voltage on the individual heating elements is separately regulated down to the required nominal power, proceeding from a maximum electrical resistance of the individual heating elements, at which the entire applied operating voltage yields the nominal power of the individual heating elements required for operation.
摘要翻译：一种用于操作由几个加热元件组成的多级电加热器的方法。在传统的多级电加热器中，各个加热元件的电阻值散射。为了使各个加热元件发射相同的功率，特别是发射所需的标称功率，尽管散射的电阻值，各个加热元件上的电压被分开地调节到所需的额定功率，从个体的最大电阻加热元件，其中整个施加的工作电压产生操作所需的各个加热元件的额定功率。

3. 发明授权

US06736098B2 Method and device for controlling the heating of the glow plugs in a diesel engine 有权
标题翻译：用于控制柴油发动机中的电热塞的加热的方法和装置
公开(公告)号：US06736098B2
公开(公告)日：2004-05-18
申请号：US10201571
申请日：2002-07-24
申请人： Olaf Toedter , Günther Uhl , Heinz-Georg Schmitz
发明人： Olaf Toedter , Günther Uhl , Heinz-Georg Schmitz
IPC分类号： F02B908
CPC分类号： F02D41/266 , F02D2200/021 , F02D2200/101 , F02D2250/12 , F02P19/02
摘要： A method and device for controlling the heating of the glow plugs in a diesel engine, wherein the engine temperature is determined, independently of initialization of the engine control system and following a signal for starting the engine, by a sensor communicating with the glow control system. A glow command is generated if the engine temperature is below a predetermined value. Commencement of the heating procedure is automatically determined by the glow control system independently of initialization of the engine control system, and heating of the glow plugs can start prior to completion of initialization of the engine control system. The time required for the completion of initialization of the engine control system can be saved during heating of the glow plugs.
摘要翻译：一种用于控制柴油发动机中的电热塞的加热的方法和装置，其中独立于发动机控制系统的初始化并且跟随用于启动发动机的信号，通过与辉光控制系统通信的传感器来确定发动机温度。如果发动机温度低于预定值，则产生辉光命令。加热过程的开始由发光控制系统自动确定，独立于发动机控制系统的初始化，并且电热塞的加热可以在发动机控制系统的初始化完成之前开始。发动机控制系统初始化完成所需的时间可以在加热电热塞时节省。

4. 发明授权

US06635851B2 Process and circuit for heating up a glow plug 有权
标题翻译：加热电热塞的过程和电路
公开(公告)号：US06635851B2
公开(公告)日：2003-10-21
申请号：US09874320
申请日：2001-06-06
申请人： Günther Uhl
发明人： Günther Uhl
IPC分类号： F23Q700
CPC分类号： F02P19/025 , F02P19/021 , F02P19/028
摘要： Process and circuit for heating up a glow plug of a given glow plug type in a given arrangement in an internal combustion engine to a predetermined temperature. The power supply voltage is on the glow plug via a measurement resistor (12) and a switch (11). A control and regulation unit (16) taps the voltage drop via the measurement resistor (12) and determines the heat energy supplied to the glow plug therefrom and from the likewise tapped voltage on the glow plug. The signal which occurs on the output (15) of the unit (16) controls the switch (11). After closing the switch (11) the unit (16) supplies the glow plug with heat energy which is added up in the unit (16). As soon as the heat energy which is required for heating up to a predetermined temperature and which is determined beforehand from the known parameters of the glow plug and from the starting temperature is reached, the switch is opened again via the output signal at the output (15).
摘要翻译：用于将内燃机中给定布置的给定电热塞型电热塞加热到预定温度的过程和电路。电源电压通过测量电阻（12）和开关（11）在电热塞上。控制和调节单元（16）通过测量电阻（12）点击电压降，并确定从其中提供给电热塞的热能以及电热塞上同样的抽头电压。在单元（16）的输出（15）上发生的信号控制开关（11）。在关闭开关（11）之后，单元（16）为电热塞提供加热单元（16）中的热能。一旦达到加热到预定温度并且从预热塞的已知参数和起始温度预先确定的热能，则再次通过输出端的输出信号打开开关（ 15）。

5. 发明授权

US06875962B2 Electric heating system for a motor vehicle 失效
标题翻译：汽车电加热系统
公开(公告)号：US06875962B2
公开(公告)日：2005-04-05
申请号：US10466750
申请日：2002-01-17
申请人： Günther Uhl , Steffen Geiger , Thomas Alban , Thomas Giffels , Dirk Wenske , Andreas Hamburger , Mike Riether
发明人： Günther Uhl , Steffen Geiger , Thomas Alban , Thomas Giffels , Dirk Wenske , Andreas Hamburger , Mike Riether
IPC分类号： B60H1/03 , B60H1/22 , H05K1/02 , H05K3/38 , H05K3/40 , H05B3/06
CPC分类号： B60H1/2225 , B60H1/034 , F24H3/0441 , H05K1/0206 , H05K3/0061 , H05K3/386 , H05K3/4038 , H05K2201/0305 , H05K2201/0382 , H05K2201/10166 , H05K2201/2036 , H05K2203/0315
摘要： An electric heating system for motor vehicles including one or several electric heating elements; a control circuit provided for controlling the power dissipated by the heating elements; the control circuit including one or several power semiconductors arranged on a circuit board; the circuit board is by means of a solid matter connection connected by the side facing away from the power semiconductors to a metal plate intended to be mass potential; the metal plate being electrically insulated from conductor paths located on the underside of the circuit board and intended to carry a voltage in relation to the ground potential; the control circuit being arranged in a housing. One or several heat sinks are provided outside the housing. The metal plate is connected with the heat sinks arranged outside the housing by thermally conductive connectors.
摘要翻译：一种用于机动车辆的电加热系统，包括一个或多个电加热元件; 控制电路，用于控制由所述加热元件消耗的功率; 所述控制电路包括布置在电路板上的一个或多个功率半导体; 电路板是借助于一个固体物质的连接方式，该固体物质连接通过一个远离功率半导体的一侧连接到一个意图成为质量电势的金属板; 金属板与位于电路板的下侧上的导体路径电绝缘并且旨在承载相对于地电势的电压; 控制电路布置在壳体中。一个或多个散热器设置在外壳的外部。金属板通过导热连接器与布置在壳体外部的散热器连接。

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