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    • 22. 发明授权
    • Heat generating apparatus employing viscous fluid
    • 使用粘性流体的发热装置
    • US5971291A
    • 1999-10-26
    • US128690
    • 1998-08-04
    • Takahiro MoroiTakashi BanKiyoshi YagiHidefumi MoriTatsuya Hirose
    • Takahiro MoroiTakashi BanKiyoshi YagiHidefumi MoriTatsuya Hirose
    • B60H1/08F24J3/00B60H1/02
    • F24J3/003
    • A heat generating apparatus having a housing assembly in which a working chamber including a heat generating region for heat generation and a fluid storing region for storing a viscous fluid, and a heat receiving chamber for receiving heat from the heat generating region are formed. The heat generating apparatus also having a rotor element mounted on a drive shaft to be rotated within the working chamber to apply a shearing action to the viscous fluid within the heat generating region. The viscous fluid generates heat when the shearing action is applied thereto so that the heat is transmitted to a heat exchanging liquid flowing through the heat receiving chamber. The heat generating region and fluid storing region communicating through an aperture formed in a partition wall formed in the working chamber, and the aperture having a gas-phase portion, a liquid-phase portion and a liquid supply portion.
    • 一种发热装置,具有壳体组件,其中形成有包括用于发热的发热区域的工作室和用于存储粘性流体的流体存储区域和用于从发热区域接收热量的热接收室。 发热装置还具有安装在驱动轴上的转子元件,以在工作室内旋转,以对发热区域内的粘性流体施加剪切作用。 当施加剪切作用时,粘性流体产生热量,使得热量传递到流过热接收室的热交换液体。 所述发热区域和流体存储区域通过形成在所述工作室中形成的隔壁中的孔连通,所述孔具有气相部分,液相部分和液体供应部分。
    • 30. 发明授权
    • Heating apparatus for vehicle
    • 车辆加热装置
    • US5816495A
    • 1998-10-06
    • US892411
    • 1997-07-14
    • Yuji Ito
    • Yuji Ito
    • B60H1/08B60H1/03F24J3/00B60H1/02
    • F24J3/003B60H1/038
    • In a heating apparatus according to the present invention, a water valve disposed between a viscous heater and a heater core is controlled by a servomotor to be interlocked with an air mixing damper. An opening degree of the water valve is calculated based on a target damper opening degree of the air mixing damper, and a flow amount of cooling water circulating into a cooling water passage is calculated based on the opening degree of the water valve. When the flow amount of the cooling water is smaller than the set flow amount, an electromagnetic coil of the viscous clutch is turned off. In this way, a rotational driving force is not transmitted from the engine to a shaft of the viscous heater to prevent viscous fluid from being heated abnormally.
    • 在根据本发明的加热装置中,设置在粘性加热器和加热器芯之间的水阀由伺服电机控制,以与空气混合阻尼器互锁。 基于空气混合阻尼器的目标阻尼器开度来计算水阀的开度,并且基于水阀的开度计算循环到冷却水通道中的冷却水的流量。 当冷却水的流量小于设定流量时,粘性离合器的电磁线圈关闭。 以这种方式,旋转驱动力不会从发动机传递到粘性加热器的轴,以防止粘性流体被异常加热。