公开(公告)号：US07128026B2

公开(公告)日：2006-10-31

申请号：US10998355

申请日：2004-11-27

申请人： Marco Braun ,  Christoph Burckhardt ,  Michael Haas ,  Roland Lütze ,  Alexander Müller ,  Michael Reusch ,  Ulrich Springer ,  Jens von Gregory

发明人： Marco Braun ,  Christoph Burckhardt ,  Michael Haas ,  Roland Lütze ,  Alexander Müller ,  Michael Reusch ,  Ulrich Springer ,  Jens von Gregory

IPC分类号： F01P7/16

CPC分类号： F01P7/167 ,  F01P7/04 ,  F01P7/12 ,  F01P7/164 ,  F01P2005/105 ,  F01P2007/146 ,  F01P2023/00 ,  F01P2023/08 ,  F01P2025/04 ,  F01P2025/13 ,  F01P2025/32 ,  F01P2025/33 ,  F01P2025/42 ,  F01P2025/46 ,  F01P2025/50 ,  F01P2060/02 ,  F01P2060/08 ,  F02D41/1446 ,  F02M26/28

摘要： In a method for controlling the heat in an internal combustion engine for a vehicle with a coolant circuit and actuable devices for influencing the heat balance of the internal combustion engine, wherein a coolant temperature and further operating parameters of the internal combustion engine are recorded, the actuable devices are operated as a function of the coolant temperature and the further operating parameters of the internal combustion engine in such a manner that an output value for determining a control variable is provided by means of a basic characteristic diagram as a function of the rotational speed and the load on the internal combustion engine, and this control value is corrected by means of a controller as a function of the coolant temperature and/or the further operating parameters.

摘要翻译： 在用于控制具有冷却剂回路的车辆的内燃机中的热量的方法和用于影响内燃机的热平衡的致动装置的方法中，其中记录了内燃机的冷却剂温度和进一步的运行参数， 致动装置作为冷却剂温度和内燃机的其它操作参数的函数，以这样的方式运行，即用于确定控制变量的输出值通过作为转速的函数的基本特征图来提供 和内燃机上的负载，并且该控制值通过作为冷却剂温度和/或另外的操作参数的函数的控制器来校正。

公开(公告)号：US06829923B2

公开(公告)日：2004-12-14

申请号：US10289451

申请日：2002-11-07

申请人： Heiko Sass ,  Thomas Stutte ,  Jens Von Gregory

发明人： Heiko Sass ,  Thomas Stutte ,  Jens Von Gregory

IPC分类号： G01M1500

CPC分类号： F01P11/16 ,  F01P2023/00 ,  F01P2023/08 ,  F01P2025/13 ,  F01P2025/46 ,  F01P2025/62 ,  F01P2025/64 ,  F02B77/089

摘要： An apparatus and a process are provided for determining a temperature at a predetermined location in an internal combustion engine. The temperature at a bridge between two exhaust valves of an internal combustion engine can be measured only with great effort during operation. It is proposed to measure a temperature at a location in the internal combustion engine that is easier to access and to determine the bridge temperature with the aid of a computation model on the basis of the engine rpm, the quantity of injected fuel, the temperature of the charge air, and the coolant temperature.

摘要翻译： 提供了一种用于确定内燃机中预定位置处的温度的装置和过程。 在内燃机的两个排气门之间的桥梁处的温度只能在操作期间以很大的努力来测量。 提出了在内燃机中容易进入的位置测量温度，并借助于基于发动机转速，喷射燃料量，温度等的计算模型确定桥接温度 增压空气和冷却液温度。

公开(公告)号：US6109218A

公开(公告)日：2000-08-29

申请号：US159190

申请日：1998-09-23

申请人： Reiner Bachschmid ,  Clemens Bentele ,  Mario Erdmann ,  Mehmet Haseki ,  Peter Moser ,  Frederich Schulz ,  Jens Von Gregory

发明人： Reiner Bachschmid ,  Clemens Bentele ,  Mario Erdmann ,  Mehmet Haseki ,  Peter Moser ,  Frederich Schulz ,  Jens Von Gregory

IPC分类号： F01P7/14 ,  F01P7/16

CPC分类号： F01P7/165 ,  F01P2007/146 ,  F01P2060/08

摘要： An apparatus for regulating the coolant circuit for an internal combustion engine is equipped with a radiator and a heating system heat exchanger, a water pump, and a thermostat valve which makes possible two circuits in the warmup phase of the engine or at low engine temperatures, one circuit being provided for cooling the engine via a bypass line, and a second circuit being provided to the heating system heat exchanger via a heating system line. A differential pressure valve, regulated as a function of engine speed, is arranged in the bypass line, the bypass line being blocked, and all of the coolant being passed through the heating system line, in the warmup phase or in the phase with a low engine temperature when the speed of the engine is low; and the differential pressure valve opening and uncovering the bypass line at higher engine speeds, a quantitative distribution of the coolant occurring via the bypass line and the heating system line as a function of the design of the differential pressure valve.

摘要翻译： 用于调节内燃机的冷却剂回路的装置配备有散热器和加热系统热交换器，水泵和恒温阀，其使得在发动机的预热阶段或低发动机温度下可能有两个回路， 提供一个用于经由旁路管线冷却发动机的回路，以及通过加热系统管线将第二回路提供给加热系统热交换器。 作为发动机转速的函数调节的差压阀被布置在旁路管路中，旁路管路被阻塞，并且所有的冷却剂在预热阶段或相位低通过加热系统管线 发动机温度低时发动机转速低; 并且差压阀在更高的发动机转速下打开和露出旁通管路，根据差压阀的设计经由旁通管线和加热系统管线的冷却剂的定量分布。

公开(公告)号：US06516755B2

公开(公告)日：2003-02-11

申请号：US09945439

申请日：2001-09-01

申请人： Jens von Gregory

发明人： Jens von Gregory

IPC分类号： F01P714

CPC分类号： F01P7/16 ,  F01P2007/146 ,  F01P2025/30 ,  F01P2025/32 ,  F01P2037/02 ,  F01P2060/04 ,  F01P2070/06 ,  F02M26/28

摘要： In a cooling circuit for an internal combustion engine including a cylinder block with a cylinder head wherein the cooling circuit includes a coolant pump with a coolant duct extending from the pump to the engine for supplying coolant thereto, the coolant duct includes a valve arranged between the coolant pump and the engine for controlling the flow of coolant through the coolant duct to the engine.