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1. 发明授权

US08757111B2 Engine assembly including cooling system 有权
标题翻译：发动机总成包括冷却系统
公开(公告)号：US08757111B2
公开(公告)日：2014-06-24
申请号：US13070809
申请日：2011-03-24
申请人： Akram R. Zahdeh , Kevin M. Luchansky , Jan Andrzej Gatowski
发明人： Akram R. Zahdeh , Kevin M. Luchansky , Jan Andrzej Gatowski
IPC分类号： F01P7/14 , F02F1/14
CPC分类号： F01P7/165 , F01P2037/02
摘要： An engine assembly includes a coolant pump, an engine structure, a radiator supply feed and a radiator bypass feed. The engine structure defines a first set of cylinders, a first coolant return gallery and a first cooling jacket. The first coolant return gallery extends in a longitudinal direction from a first longitudinal end to a second longitudinal end of the engine structure. The first cooling jacket is in communication with the coolant pump and with the first coolant return gallery. The first coolant return gallery forms a radiator bypass passage providing the coolant fluid to the coolant pump and bypassing the radiator during a first operating condition and forms a radiator supply passage providing the coolant fluid to the radiator during a second operating condition.
摘要翻译：发动机组件包括冷却剂泵，发动机结构，散热器供应进料和散热器旁路进料。发动机结构限定第一组气缸，第一冷却剂返回罩和第一冷却套。第一冷却剂返回槽沿着纵向方向从发动机结构的第一纵向端延伸到第二纵向端。第一个冷却套与冷却液泵和第一个冷却液回流槽连通。第一冷却剂返回槽形成散热器旁路通道，其在第一操作条件期间将冷却剂流体提供给冷却剂泵并绕过散热器，并在第二操作条件期间形成散热器供应通道，以将冷却剂流体提供给散热器。

2. 发明申请

US20110315114A1 SYSTEM AND METHOD FOR MEASURING ENGINE AIRFLOW 有权
标题翻译：用于测量发动机气流的系统和方法
公开(公告)号：US20110315114A1
公开(公告)日：2011-12-29
申请号：US12900039
申请日：2010-10-07
申请人： Bryant G. Hammond , Layne K. Wiggins , Jan Andrzej Gatowski
发明人： Bryant G. Hammond , Layne K. Wiggins , Jan Andrzej Gatowski
IPC分类号： F02M7/00
CPC分类号： F02D41/18 , F02D41/187 , F02D2200/0402 , F02D2200/0406 , F02D2200/0408 , F02D2200/0414 , F02D2200/0418 , G01F1/6965 , G01F1/86 , G01N9/00
摘要： A control system for an engine includes a density determination module and a mass air flow (MAF) determination module. The density determination module determines a density of air in an induction system of the engine based on a temperature of the air, a pressure of the air, and a relative humidity of the air. The MAF determination module, based on the determined density of the air, a velocity of the air, and a cross-sectional area of the induction system, determines a MAF through the induction system.
摘要翻译：用于发动机的控制系统包括密度确定模块和质量空气流量（MAF）确定模块。密度确定模块基于空气的温度，空气的压力和空气的相对湿度来确定发动机的感应系统中的空气的密度。 MAF确定模块基于确定的空气密度，空气速度和感应系统的横截面面积，通过感应系统确定MAF。

3. 发明授权

US08606486B2 System and method for measuring engine airflow 有权
标题翻译：用于测量发动机气流的系统和方法
公开(公告)号：US08606486B2
公开(公告)日：2013-12-10
申请号：US12900039
申请日：2010-10-07
申请人： Bryant G. Hammond , Layne K. Wiggins , Jan Andrzej Gatowski
发明人： Bryant G. Hammond , Layne K. Wiggins , Jan Andrzej Gatowski
IPC分类号： G06F17/00
CPC分类号： F02D41/18 , F02D41/187 , F02D2200/0402 , F02D2200/0406 , F02D2200/0408 , F02D2200/0414 , F02D2200/0418 , G01F1/6965 , G01F1/86 , G01N9/00
摘要： A control system for an engine includes a density determination module and a mass air flow (MAF) determination module. The density determination module determines a density of air in an induction system of the engine based on a temperature of the air, a pressure of the air, and a relative humidity of the air. The MAF determination module, based on the determined density of the air, a velocity of the air, and a cross-sectional area of the induction system, determines a MAF through the induction system.
摘要翻译：用于发动机的控制系统包括密度确定模块和质量空气流量（MAF）确定模块。密度确定模块基于空气的温度，空气的压力和空气的相对湿度来确定发动机的感应系统中的空气的密度。 MAF确定模块基于确定的空气密度，空气速度和感应系统的横截面面积，通过感应系统确定MAF。

4. 发明申请

US20120240876A1 ENGINE ASSEMBLY INCLUDING COOLING SYSTEM 有权
标题翻译：发动机总成包括冷却系统
公开(公告)号：US20120240876A1
公开(公告)日：2012-09-27
申请号：US13070809
申请日：2011-03-24
申请人： AKRAM R. ZAHDEH , KEVIN M. LUCHANSKY , JAN ANDRZEJ GATOWSKI
发明人： AKRAM R. ZAHDEH , KEVIN M. LUCHANSKY , JAN ANDRZEJ GATOWSKI
IPC分类号： F01P7/14
CPC分类号： F01P7/165 , F01P2037/02
摘要： An engine assembly includes a coolant pump, an engine structure, a radiator supply feed and a radiator bypass feed. The engine structure defines a first set of cylinders, a first coolant return gallery and a first cooling jacket. The first coolant return gallery extends in a longitudinal direction from a first longitudinal end to a second longitudinal end of the engine structure. The first cooling jacket is in communication with the coolant pump and with the first coolant return gallery. The first coolant return gallery forms a radiator bypass passage providing the coolant fluid to the coolant pump and bypassing the radiator during a first operating condition and forms a radiator supply passage providing the coolant fluid to the radiator during a second operating condition.
摘要翻译：发动机组件包括冷却剂泵，发动机结构，散热器供应进料和散热器旁路进料。发动机结构限定第一组气缸，第一冷却剂返回罩和第一冷却套。第一冷却剂返回槽沿着纵向方向从发动机结构的第一纵向端延伸到第二纵向端。第一个冷却套与冷却液泵和第一个冷却液回流槽连通。第一冷却剂返回槽形成散热器旁路通道，其在第一操作条件期间将冷却剂流体提供给冷却剂泵并绕过散热器，并在第二操作条件期间形成散热器供应通道，以将冷却剂流体提供给散热器。

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