SUPERCHARGING SYSTEM AND METHOD FOR OPERATING A SUPERCHARGING SYSTEM
    5.
    发明公开
    SUPERCHARGING SYSTEM AND METHOD FOR OPERATING A SUPERCHARGING SYSTEM 有权
    VERFAHREN ZUR STEUERUNG EINES SUPERLADESYSTEMS SUPERLADESYSTEM

    公开(公告)号:EP2978949A4

    公开(公告)日:2016-11-23

    申请号:EP14776430

    申请日:2014-03-20

    发明人: ISAK LÖFGREN

    摘要: A supercharging system includes a charging device having a turbine and a compressor, the compressor having a high speed shaft; a planetary gear set coupled to the high speed shaft and an electric motor, or generator, via a low speed drive shaft; a clutch unit; a power transmission for connecting a crank shaft of the combustion engine to the drive shaft via the clutch unit; at least one sensor to measure at least one physical parameter of the exhaust gases inside, or after having passed, an exhaust gas catalyzer of the internal combustion engine, the at least one sensor being configured to provide an output signal representing a measured value of the at least one physical parameter; and a system control unit to receive the output signal and to control the speed or effect of the electric motor, or generator, based on the output signal. A method is also disclosed.

    摘要翻译: 增压系统包括具有涡轮机和压缩机的充气装置,所述压缩机具有高速轴; 通过低速驱动轴联接到高速轴的行星齿轮组和电动机或发电机; 离合器单元; 用于经由离合器单元将内燃机的曲轴与驱动轴连接的动力传递装置; 至少一个传感器,用于测量内部的排气的至少一个物理参数,或者在通过了内燃机的排气催化器之后,所述至少一个传感器被配置为提供表示所述内燃机的测量值的输出信号 至少一个物理参数; 以及系统控制单元,其基于输出信号接收输出信号并控制电动机或发电机的速度或效果。 还公开了一种方法。

    SUPERCHARGING SYSTEM AND METHOD FOR OPERATING A SUPERCHARGING SYSTEM
    8.
    发明公开
    SUPERCHARGING SYSTEM AND METHOD FOR OPERATING A SUPERCHARGING SYSTEM 有权
    用于操作增压系统的增压系统和方法

    公开(公告)号:EP2978949A1

    公开(公告)日:2016-02-03

    申请号:EP14776430.2

    申请日:2014-03-20

    发明人: ISAK, Löfgren

    IPC分类号: F02B37/10 F01N3/20

    摘要: A supercharging system includes a charging device having a turbine and a compressor, the compressor having a high speed shaft; a planetary gear set coupled to the high speed shaft and an electric motor, or generator, via a low speed drive shaft; a clutch unit; a power transmission for connecting a crank shaft of the combustion engine to the drive shaft via the clutch unit; at least one sensor to measure at least one physical parameter of the exhaust gases inside, or after having passed, an exhaust gas catalyzer of the internal combustion engine, the at least one sensor being configured to provide an output signal representing a measured value of the at least one physical parameter; and a system control unit to receive the output signal and to control the speed or effect of the electric motor, or generator, based on the output signal. A method is also disclosed.

    摘要翻译: 1。一种用于内燃机的增压系统,包括具有涡轮机(7)和压缩机(8)的充气装置(6),所述压缩机(8)具有高速轴(30); 通过低速驱动轴(31)联接到所述高速轴(30)和电动机(20)或发电机的行星齿轮组(25); 离合器单元(18a); 用于将内燃机(1)的曲轴(4)经由离合器单元(18a)连接到所述低驱动轴(31)的动力传动装置(16); 传感器装置(32,33,34),用于测量所述内燃机的排气催化器(15)内或排气后的废气的至少一个物理参数,所述传感器装置被配置为提供输出信号 表示所述至少一个物理参数的测量值; 以及系统控制单元(23),其被配置为接收来自传感器装置的所述输出信号并且被配置为基于所述输出信号来控制所述电动机(20)或发电机的速度或效果。 还公开了一种操作增压系统的方法。

    HYBRID SYSTEM COMPRISING A SUPERCHARGING SYSTEM AND METHOD FOR OPERATION
    9.
    发明公开
    HYBRID SYSTEM COMPRISING A SUPERCHARGING SYSTEM AND METHOD FOR OPERATION 审中-公开
    混合物MIT AUFLADESYSTEM UND VERFAHREN ZU SEINEM BETRIEB

    公开(公告)号:EP2729684A1

    公开(公告)日:2014-05-14

    申请号:EP12737727.3

    申请日:2012-06-28

    发明人: LÖFGREN, Isak

    摘要: The present invention relates to a hybrid system comprising a supercharging system for an internal combustion engine (1), the hybrid system comprising: a charging device (6) with a turbine (7) connected to a compressor (8) via a compressor shaft (9), the compressor having a high speed shaft (30); a planetary gear (25) coupled between the high speed shaft (30) and an electric motor/generator (20); a clutch (18a); and a power transmission for connecting a crank shaft (4) of the combustion engine (1) to the electric motor/generator (20) via the clutch (18a); wherein the hybrid system further comprises a system control (23) configured to operate the hybrid system in different operating modes according to a control sequence based on one, or a plurality of, input parameters representative of operational properties of the hybrid system.

    摘要翻译: 本发明涉及包括用于内燃机(1)的增压系统的混合动力系统,所述混合动力系统包括:充气装置(6),其具有通过压缩机轴(8)连接到压缩机(8)的涡轮机(7) 9),压缩机具有高速轴(30); 联接在所述高速轴(30)和电动机/发电机(20)之间的行星齿轮(25); 离合器(18a); 以及用于经由所述离合器(18a)将所述内燃机(1)的曲轴(4)连接到所述电动发电机(20)的动力传递装置。 其中所述混合系统还包括系统控制器(23),其被配置为根据基于表示所述混合系统的操作属性的一个或多个输入参数的控制序列在不同的操作模式下操作所述混合系统。

    Supercharging system and method for operation
    10.
    发明公开
    Supercharging system and method for operation 有权
    Turboaufladungssystem und Betriebsverfahrendafür

    公开(公告)号:EP2573356A2

    公开(公告)日:2013-03-27

    申请号:EP12186102.5

    申请日:2012-09-26

    摘要: The present invention relates to a supercharging system for an internal combustion engine, comprising: a charging device (6, 6a) with a turbine (7, 7a) and a compressor (8, 8a), said compressor having a high speed shaft (30); a planetary gear (25) coupled to said high speed shaft (30) and an electric motor, or generator, (20) via a low speed drive shaft (31); a clutch unit (18a); and a power transmission (16) for connecting a crank shaft (4) of the combustion engine (1) to said drive shaft (31) via the clutch unit (18a), wherein a system control unit (23) is configured to control an in-cylinder mean temperature of said internal combustion engine by controlling the electric motor, or generator, (20) speed.

    摘要翻译: 本发明涉及一种用于内燃机的增压系统,包括:具有涡轮机(7,7a)和压缩机(8,8a)的充气装置(6,6a),所述压缩机具有高速轴(30 ); 经由低速驱动轴(31)联接到所述高速轴(30)的行星齿轮(25)和电动机或发电机(20); 离合器单元(18a); 以及用于经由离合器单元(18a)将内燃机(1)的曲轴(4)连接到所述驱动轴(31)的动力传动装置(16),其中,系统控制单元(23) 通过控制电动机或发电机(20)的速度,所述内燃机的缸内平均温度。