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1. 发明授权

EP2476572B1 Method for speed control, speed control system and device for use with the speed control system 有权
公开(公告)号：EP2476572B1
公开(公告)日：2019-06-12
申请号：EP11183657.3
申请日：2011-10-03
申请人： Volvo Car Corporation
发明人： Almkvist, Göran , Granäng, Jan
IPC分类号： B60K31/00 , B60W30/14 , B60W30/18

2. 发明授权

EP3051098B1 TWIN SCROLL TURBOCHARGER DEVICE WITH IMPROVED TURBO RESPONSE 有权
标题翻译：具有改进的涡轮响应的双涡轮增压器装置
公开(公告)号：EP3051098B1
公开(公告)日：2018-04-11
申请号：EP15153393.2
申请日：2015-02-02
申请人： Volvo Car Corporation
发明人： Almkvist, Göran , Björkholtz, Jonas , Forssell, Jonas , Garnemark, Oscar
IPC分类号： F02B37/10 , F02B37/02 , F02B37/22 , F02B37/14 , F02B37/16 , F02B37/12 , F02D41/00
CPC分类号： F02B37/025 , F02B37/10 , F02B37/14 , F02B37/168 , F02B37/225 , F02B2037/125 , F02D41/0007 , Y02T10/144
摘要： The present invention relates to a twin scroll turbocharger device for an internal combustion engine having at least one combustion chamber. The twin scroll turbocharger device comprises a turbine portion comprising a turbine wheel; a first turbine scroll and a second turbine scroll; and a first turbine scroll valve for allowing control of a flow of the exhaust gas through the first turbine scroll; a compressor portion comprising a compressor inlet; a compressor outlet; and a compressor wheel for pressurizing air received from the compressor inlet and providing pressurized air to the at least one combustion chamber via the compressor outlet. The twin scroll turbocharger device further comprises a container for storing pressurized gas; a container conduit fluid flow connecting the container and the turbine portion for controllably providing pressurized air from the container to a first container inlet located between the first turbine scroll valve and the turbine wheel.

3. 发明授权

EP2067961B1 Coupling device 有权转让
公开(公告)号：EP2067961B1
公开(公告)日：2014-11-12
申请号：EP07122402.6
申请日：2007-12-05
申请人： Volvo Car Corporation
发明人： Almkvist, Göran , Grandin, Börje
IPC分类号： F02B73/00 , F02D17/02 , F02D25/04
CPC分类号： F02B73/00 , F02D17/02 , F02D25/04

4. 发明公开

EP2479056A1 Method for speed control, speed control system and device for use with the speed control system 审中-公开
标题翻译：一种用于速度控制，速度控制系统和设备，用于与速度控制系统中使用的方法
公开(公告)号：EP2479056A1
公开(公告)日：2012-07-25
申请号：EP11151096.2
申请日：2011-01-17
申请人： Volvo Car Corporation
发明人： Almkvist, Göran
IPC分类号： B60K31/00 , B60W30/14 , B60W30/18
CPC分类号： B60W30/143 , B60W30/18072 , B60W2540/10 , B60W2720/10 , Y02T10/52 , Y02T10/76
摘要： The present invention relates to a method for controlling the speed of a motor vehicle, a speed control system and a device for use with the speed control system. For improving the fuel economy, the method comprises monitoring at least one speed-related parameter of the vehicle (2), such as the accelerator pedal position determining a nominal speed based on said speed-related parameter, setting the engine (3) of the vehicle (2) in a driving mode or an idle mode at said nominal speed, setting the engine (3) of the vehicle (2) in an idle mode when the actual speed of the vehicle exceeds said nominal speed, setting the engine (3) of the vehicle (2) in the driving mode when the actual speed of the vehicle decreases to said nominal speed or falls below said nominal speed, and repeating, based on said fluctuations of the actual speed of the vehicle, said changes between driving mode and idle mode as long as the monitored speed-related parameter is substantially unaltered. The speed control system used at this method comprises at least monitoring means (4), calculating means (6) and setting means (8).
摘要翻译：本发明涉及一种用于控制机动车辆，速度控制系统和用于与速度控制系统中使用的设备的速度的方法。为了改进燃料经济性，所述方法包括监控所述至少一个速度相关的参数车辆（2）：如加速器踏板位置确定性采矿基于所述速度相关的参数的额定速度，设定发动机（3）的车辆（2）的标称速度的驱动模式或空闲模式中的所述，设置发动机（3）的车辆（2）在空闲模式下，当车辆的实际速度超过所述额定速度，设定发动机的（3）在驱动模式的车辆（2）的当车辆的实际速度减小说额定速度，或者如果低于所述标称速度，以及重复，基于所述车辆的实际速度的说波动，所述被监控的速度相关的参数驱动模式和空闲模式之间的变化，只要是基本上不变。在此方法中使用的速度控制系统包括至少监控装置（4）计算单元（6）和设定装置（8）。

5. 发明授权

EP2998536B1 AN ARRANGEMENT AND A CONTROL METHOD OF AN ENGINE COOLING SYSTEM 有权
公开(公告)号：EP2998536B1
公开(公告)日：2020-03-04
申请号：EP14185243.4
申请日：2014-09-18
申请人： Volvo Car Corporation
发明人： Almkvist, Göran , Björkholtz, Jonas , Sundemo, Stefan
IPC分类号： F01P7/16 , F01P11/04 , F01P7/14 , F01P5/10

6. 发明公开

EP3095982A1 IMPROVED TURBOCHARGER SYSTEM 有权
标题翻译： VERBESSERTES TURBOLADERSYSTEM
公开(公告)号：EP3095982A1
公开(公告)日：2016-11-23
申请号：EP15168313.3
申请日：2015-05-20
申请人： Volvo Car Corporation
发明人： Almkvist, Göran , Björkholtz, Jonas , Brygård, Stefan
IPC分类号： F02B21/00 , F02B37/20 , F02B37/10 , F02D41/10 , F28F1/24
CPC分类号： F02B37/20 , F02B21/00 , F02B37/02 , F02B37/10 , F02D41/0007 , F02D41/10 , F28D2021/0082 , F28F1/24 , Y02T10/144
摘要： The present disclosure relates to a turbocharger system (10) for a light or heavy duty vehicle, a maritime vehicle or a construction vehicle. The turbocharger system (10) comprises a turbocharger device (20), an exhaust manifold conduit (40, 40a), a valve (70), a receptacle (30) for compressed gas and a gas compressor (80) for compressing gas. By opening the valve (70) during a predetermined pulse duration time period compressed gas may be provided from the receptacle (30) to the exhaust manifold conduit (40, 40a) for initial compressor spin-up of the turbocharger compressor (21). The present disclosure is further characterized in that the turbocharger system (10) comprises a cooling means (90), configured to decrease the temperature of the compressed gas provided by the gas compressor (80), and a heating means (100, 100a), configured to increase the temperature of the gas pulse generated by opening of the valve (70). By decreasing the temperature of the compressed gas in the receptacle (30) upstream of the valve (70) generating the gas pulse and subsequently heat up the generated air pulse before being provided to the exhaust manifold conduit (40, 40a), the response time of the turbocharger device (20) can be improved.
摘要翻译：本公开涉及一种用于轻型或重型车辆，海上运输工具或施工车辆的涡轮增压器系统（10）。涡轮增压器系统（10）包括涡轮增压器装置（20），排气歧管导管（40,40a），阀（70），用于压缩气体的容器（30）和用于压缩气体的气体压缩机（80）。通过在预定的脉冲持续时间段内打开阀（70），可以从容器（30）向排气歧管导管（40,40a）提供压缩气体，以用于涡轮增压器压缩机（21）的初始压缩机启动。本发明进一步的特征在于，涡轮增压器系统（10）包括冷却装置（90），其被配置为降低由气体压缩机（80）提供的压缩气体的温度，以及加热装置（100a，100a）被配置为增加通过打开阀（70）而产生的气体脉冲的温度。通过降低产生气体脉冲的阀（70）上游的容器（30）中的压缩气体的温度，并随后在产生的空气脉冲提供给排气歧管导管（40,40a）之前加热所产生的空气脉冲，响应时间的涡轮增压器装置（20）。

7. 发明授权

EP2749751B1 Improved turbocharger 有权
标题翻译：改进的涡轮增压器
公开(公告)号：EP2749751B1
公开(公告)日：2016-07-27
申请号：EP12199687.0
申请日：2012-12-28
申请人： Volvo Car Corporation
发明人： Almkvist, Göran , Björkholtz, Jonas
IPC分类号： F02B37/02 , F02B37/10 , F02B37/20 , F02D41/00 , F02D41/10 , F02B21/00 , F02B29/02
CPC分类号： F02B37/10 , F02B21/00 , F02B29/02 , F02B37/02 , F02B37/20 , F02D41/0007 , F02D41/10 , Y02T10/144 , Y02T10/146

8. 发明公开

EP2960458A1 Turbocharged engine with compressed air tank for supplying additional air to the exhaust gas turbine when the requested engine load is high enough 审中-实审
标题翻译：具有用于向排气涡轮供给额外的空气压缩空气罐涡轮发动机，当发动机负荷结束异型足够大
公开(公告)号：EP2960458A1
公开(公告)日：2015-12-30
申请号：EP14174795.6
申请日：2014-06-27
申请人： Volvo Car Corporation
发明人： Almkvist, Göran , Björkholtz, Jonas , Lindgren, Erik
IPC分类号： F02B21/00 , F02N9/04 , F02B37/10 , F02D41/00 , F02B37/14 , F02B37/20 , F02D41/10 , F02B37/02
CPC分类号： F02D41/0007 , F02B21/00 , F02B29/02 , F02B37/02 , F02B37/10 , F02B37/14 , F02B37/20 , F02D41/10 , F02D2200/602 , F02N2200/101 , Y02T10/144
摘要： A turbocharger system (1) for a vehicle comprising a turbocharger (2), a tank (3) for compressed gas and an exhaust manifold conduit (4). The tank (3) is in fluid communication with the exhaust manifold conduit (4) and is arranged and controlled to push compressed gas into the exhaust manifold conduit (4) during a predetermined pulse duration time period for initial compressor spin up in the turbocharger (2). The amount of discharge compressed air depends on the desired change in engine load, which is sensed by the load sensor (15) (for example the accelerator pedal angle and/or the accelerator pedal derivative are sensed).
摘要翻译：涡轮增压器系统（1）一种用于车辆的涡轮增压器（2），罐（3），用于压缩气体和至排气歧管管道（4）。所述罐（3）与所述排气歧管管道（4）流体连通，并且在预定的脉冲持续时间为初始压缩机旋转起来在涡轮增压器（周期被设置和控制，以推压缩气体进入排气歧管管道（4） 2）。排出的压缩空气取决于发动机负载所需的变化，这是由负载传感器（15）感测到的量，全部（对于实施例加速器踏板角度和/或加速器踏板衍生物被感测）。

9. 发明公开

EP2873828A1 Improved turbocharger system 有权
标题翻译：改进的涡轮增压器系统
公开(公告)号：EP2873828A1
公开(公告)日：2015-05-20
申请号：EP13193094.3
申请日：2013-11-15
申请人： Volvo Car Corporation
发明人： Almkvist, Göran , Björkholtz, Jonas J
IPC分类号： F02B37/16 , F02B37/013 , F02B37/00 , F02B37/18 , F02B37/10 , F02B21/00 , F02B37/14 , F02B37/20
CPC分类号： F02B37/013 , F02B21/00 , F02B37/004 , F02B37/10 , F02B37/127 , F02B37/14 , F02B37/16 , F02B37/18 , F02B37/20 , F02B2037/162 , F02D41/0007 , Y02T10/144
摘要： A turbocharger system (2) and method for a vehicle, the system (2) comprising a high pressure turbocharger (3) and a low pressure turbocharger (4). Both the high and low pressure turbochargers (3, 4) being driven by exhaust gas on an exhaust side (5) of the turbochargers (3, 4). The system comprises a first bypass conduit (14) that bypasses the low pressure turbocharger (4) during set events.

10. 发明授权

EP2518369B1 Drive train for a vehicle and method to control a drive train for a vehicle 有权
标题翻译：传动系的车辆及其控制方法的车辆的驱动系
公开(公告)号：EP2518369B1
公开(公告)日：2015-04-22
申请号：EP11164055.3
申请日：2011-04-28
申请人： Volvo Car Corporation
发明人： Almkvist, Göran
IPC分类号： F16H37/04 , F16H61/70
CPC分类号： F16H37/043 , F16H2037/045

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