公开(公告)号：US20030110772A1

公开(公告)日：2003-06-19

申请号：US10065928

申请日：2002-12-02

Applicant: Volvo Lastvagnar AB

Inventor： Sixten BERGLUND

IPC: F02G003/00

CPC classification number: F02B41/10 ,  F02B37/105 ,  F02B39/04 ,  F02B39/12 ,  F04D25/024 ,  Y02T10/144 ,  Y02T10/163 ,  Y02T10/42 ,  Y10T477/50

Abstract: Abstract of DisclosureMethods for controlling intake air flow to an internal combustion engine having an output shaft driven by the internal combustion engine, an intake air pipe, an exhaust gas pipe, a compressor located in the intake air pipe, a turbine located in the exhaust gas pipe, a transmission system connecting turbine, compressor, and output shaft for energy transfer between the turbine and compressor, between the turbine and output shaft, and between the output shaft and compressor. The transmission system includes a variable transmission between the output shaft and compressor and a control means for controlling the gear ratio in the variable transmission.

Abstract translation: 公开摘要用于控制具有由内燃机驱动的输出轴的内燃机的进气流量的方法，进气管，排气管，位于进气管中的压缩机，位于排气中的涡轮机 气体管道，连接涡轮机，压缩机和输出轴的传动系统，用于涡轮机和压缩机之间，涡轮机和输出轴之间以及输出轴和压缩机之间的能量传递。 传动系统包括输出轴和压缩机之间的可变传动装置和用于控制可变传动装置中的传动比的控制装置。

公开(公告)号：US20030106540A1

公开(公告)日：2003-06-12

申请号：US10065931

申请日：2002-12-02

Applicant: Volvo Lastvagnar AB

Inventor： Sixten BERGLUND

IPC: F02B033/00 ,  F02D023/00 ,  F02B033/44 ,  F02G003/00

CPC classification number: F02B37/105 ,  B60W10/04 ,  B60W10/10 ,  B60W30/1819 ,  F02B37/14 ,  F02B39/04 ,  F02B39/06 ,  F02B75/20 ,  F02B2075/1824 ,  F02D41/023 ,  F02D2200/0406 ,  F02D2200/602 ,  Y02T10/144

Abstract: Abstract of DisclosureMethod and arrangement for regulating the rotational speed of a crankshaft included in an internal combustion engine during a gear changing process of a gearbox connected to the internal combustion engine. The arrangement includes a compressor mounted in connection with the air inlet of the internal combustion engine. A transmission having a variable gear ratio is located between the crankshaft and a driving shaft arranged in connection with the compressor, and a control means is arranged to control the gear ratio between the crankshaft and the compressor. When changing from a higher to lower gear, the control means is arranged to control the gear ratio between crankshaft and compressor so that the gear ratio between these components is reduced, and wherein moment of inertia is transferred from compressor to crankshaft resulting in an acceleration of the crankshaft.

Abstract translation: 公开摘要在连接到内燃机的变速箱的变速过程中，用于调节包括​​在内燃机中的曲轴的转速的方法和装置。 该装置包括与内燃机的进气口连接的压缩机。 具有可变齿轮比的变速器位于曲轴和与压缩机连接的驱动轴之间，并且控制装置被布置成控制曲轴和压缩机之间的齿轮比。 当从较高档变为低档时，控制装置被设置成控制曲轴和压缩机之间的齿轮比，使得这些部件之间的齿轮比减小，并且其中转动惯量从压缩机传递到曲轴，导致加速度 曲轴。