公开(公告)号：WO2008057977A3

公开(公告)日：2008-07-10

申请号：PCT/US2007083401

申请日：2007-11-02

Applicant: CLARK EQUIPMENT CO ,  TUHY LANCE S ,  ANDERSON TYLER H ,  ASCHE JASON J

Inventor： TUHY LANCE S ,  ANDERSON TYLER H ,  ASCHE JASON J

IPC: F01P5/04 ,  E02F9/22 ,  F01P1/00 ,  F01P5/02 ,  F01P7/04 ,  F01P11/12

CPC classification number: F01P5/043 ,  E02F9/226 ,  E02F9/2292 ,  F01P7/044 ,  F01P11/12 ,  F01P2001/005 ,  F01P2005/025

Abstract: A heat exchange system for a power machine that has an engine compartment and a heat exchanger compartment is discussed. The heat exchange system includes a fan housing located between the heat exchanger compartment and the engine compartment. A fan assembly that includes an axial fan and a radial fan coupled to a center shaft having a longitudinal axis extending through the center shaft is positioned within the fan housing. The fan assembly is operably coupled to a fan drive mechanism that is configured to cause the fan assembly to rotate about the longitudinal axis in a first direction and a second direction. First and second control signals from a controller cause the drive mechanism to rotate in the first and second directions, respectively.

Abstract translation: 讨论了具有发动机室和热交换器室的动力机器的热交换系统。 热交换系统包括位于热交换器室和发动机室之间的风扇壳体。 风扇组件包括轴向风扇和联接到具有延伸穿过中心轴的纵向轴线的中心轴的径向风扇位于风扇壳体内。 风扇组件可操作地联接到风扇驱动机构，风扇驱动机构被构造成使得风扇组件沿着第一方向和第二方向围绕纵向轴线旋转。 来自控制器的第一和第二控制信号使得驱动机构分别在第一和第二方向上旋转。

公开(公告)号：WO2008057977A2

公开(公告)日：2008-05-15

申请号：PCT/US2007/083401

申请日：2007-11-02

Applicant: CLARK EQUIPMENT COMPANY ,  TUHY, Lance, S. ,  ANDERSON, Tyler, H. ,  ASCHE, Jason, J.

Inventor： TUHY, Lance, S. ,  ANDERSON, Tyler, H. ,  ASCHE, Jason, J.

CPC classification number: F01P5/043 ,  E02F9/226 ,  E02F9/2292 ,  F01P7/044 ,  F01P11/12 ,  F01P2001/005 ,  F01P2005/025

Abstract: A heat exchange system for a power machine that has an engine compartment and a heat exchanger compartment is discussed. The heat exchange system includes a fan housing located between the heat exchanger compartment and the engine compartment. A fan assembly that includes an axial fan and a radial fan coupled to a center shaft having a longitudinal axis extending through the center shaft is positioned within the fan housing. The fan assembly is operably coupled to a fan drive mechanism that is configured to cause the fan assembly to rotate about the longitudinal axis in a first direction and a second direction. First and second control signals from a controller cause the drive mechanism to rotate in the first and second directions, respectively.

Abstract translation: 讨论了具有发动机舱和热交换器舱的动力机械的热交换系统。 热交换系统包括位于热交换器舱室和发动机舱之间的风扇壳体。 包括联接到具有延伸穿过中心轴的纵向轴线的中心轴的轴流风扇和径向风扇的风扇组件定位在风扇壳体内。 风扇组件可操作地联接到风扇驱动机构，该风扇驱动机构构造成使风扇组件围绕纵向轴线在第一方向和第二方向上旋转。 来自控制器的第一和第二控制信号分别使驱动机构沿第一和第二方向旋转。