Auxiliary heat source apparatus for vehicle and heating apparatus employing the same
    4.
    发明公开
    Auxiliary heat source apparatus for vehicle and heating apparatus employing the same 失效
    ZusatzwärmequellefürFahrzeug unter Verwendung derselben

    公开(公告)号:EP0830962A2

    公开(公告)日:1998-03-25

    申请号:EP97116250.8

    申请日:1997-09-18

    IPC分类号: B60H1/03

    CPC分类号: F24V40/00

    摘要: According to the present invention, an oil storage chamber (49) for temporarily accumulating a high-viscosity oil is formed below a heat-generating chamber (48) for accumulating high-viscosity oil which generates heat when a shearing force is applied thereto. When an electromagnetic coil (31) of an electromagnetic clutch (4) is set off, i.e., a rotation of a rotor (9) of a viscous heater (5) is stopped, the high-viscosity oil in the heat-generating chamber moves into the oil storage chamber by own weight thereof, and a liquid level of the high-viscosity oil in the heat-generating chamber is greatly reduced. In this way, when the electromagnetic coil of the electromagnetic clutch is turned on to start the rotor of the viscous heater, a torque applied to the rotor is greatly reduced, with the result that a stress applied to the rotor is reduced.

    摘要翻译: 根据本发明,在发热室(48)的下方形成有用于蓄积高粘度油的储油室(49),用于积聚当施加剪切力时产生热量的高粘度油。 当离开电磁离合器(4)的电磁线圈(31)时,即停止粘性加热器(5)的转子(9)的旋转,发热室中的高粘度油移动 通过其重量进入储油室,并且发热室中的高粘度油的液面大大降低。 以这种方式,当电磁离合器的电磁线圈接通以启动粘性加热器的转子时,施加到转子的扭矩大大降低,结果施加到转子上的应力减小。

    Auxiliary heat source apparatus for vehicle and heating apparatus employing the same
    9.
    发明授权
    Auxiliary heat source apparatus for vehicle and heating apparatus employing the same 失效
    使用相同的用于车辆附加热源

    公开(公告)号:EP0830962B1

    公开(公告)日:2003-02-19

    申请号:EP97116250.8

    申请日:1997-09-18

    申请人: DENSO CORPORATION

    IPC分类号: B60H1/03

    CPC分类号: F24V40/00

    摘要: According to the present invention, an oil storage chamber (49) for temporarily accumulating a high-viscosity oil is formed below a heat-generating chamber (48) for accumulating high-viscosity oil which generates heat when a shearing force is applied thereto. When an electromagnetic coil (31) of an electromagnetic clutch (4) is set off, i.e., a rotation of a rotor (9) of a viscous heater (5) is stopped, the high-viscosity oil in the heat-generating chamber moves into the oil storage chamber by own weight thereof, and a liquid level of the high-viscosity oil in the heat-generating chamber is greatly reduced. In this way, when the electromagnetic coil of the electromagnetic clutch is turned on to start the rotor of the viscous heater, a torque applied to the rotor is greatly reduced, with the result that a stress applied to the rotor is reduced.

    Auxiliary heat source apparatus for vehicle and heating apparatus employing the same
    10.
    发明公开
    Auxiliary heat source apparatus for vehicle and heating apparatus employing the same 失效
    使用相同的用于车辆附加热源

    公开(公告)号:EP0830962A3

    公开(公告)日:2000-03-15

    申请号:EP97116250.8

    申请日:1997-09-18

    申请人: DENSO CORPORATION

    IPC分类号: B60H1/03

    CPC分类号: F24V40/00

    摘要: According to the present invention, an oil storage chamber (49) for temporarily accumulating a high-viscosity oil is formed below a heat-generating chamber (48) for accumulating high-viscosity oil which generates heat when a shearing force is applied thereto. When an electromagnetic coil (31) of an electromagnetic clutch (4) is set off, i.e., a rotation of a rotor (9) of a viscous heater (5) is stopped, the high-viscosity oil in the heat-generating chamber moves into the oil storage chamber by own weight thereof, and a liquid level of the high-viscosity oil in the heat-generating chamber is greatly reduced. In this way, when the electromagnetic coil of the electromagnetic clutch is turned on to start the rotor of the viscous heater, a torque applied to the rotor is greatly reduced, with the result that a stress applied to the rotor is reduced.