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    • 1. 发明授权
    • Viscous fluid type heat generating apparatus
    • 粘性流体型发热装置
    • US6129287A
    • 2000-10-10
    • US286716
    • 1999-04-06
    • Tatsuya HiroseTakashi BanShigeru SuzukiTatsuyuki HoshinoHidefumi MoriYasuhiro Fujiwara
    • Tatsuya HiroseTakashi BanShigeru SuzukiTatsuyuki HoshinoHidefumi MoriYasuhiro Fujiwara
    • B60H1/08B60H1/22F24J3/00B60H1/02
    • F24J3/003
    • A viscous fluid type heat generating apparatus having a housing forming a cylindrical heat-generating chamber having a cylindrical wall surface and an axially spaced flat annular wall surface, and a rotatably supported rotor element having a cylindrical base portion and an axially extending tubular portion integral with the base portion forming a substantially cylindrical outer face and a cavity portion used as a fluid-storing chamber, the cylindrical portion of the rotor element cooperating with the cylindrical wall surface of the housing to define a main part of a heat-generating gap holding a viscous fluid which generates heat in response to an application of a shearing force to the viscous fluid in response to the rotation of the rotor element. The heat generating apparatus further having an intercommunicating passage providing a fluid communication between the heat-generating gap and the fluid storing chamber to thereby cause a circulation of the viscous fluid during the rotation of the rotor element, and a flow rate controlling actuator controlling an amount of circulation of the viscous fluid in response to a change in the rotating speed of the rotor element.
    • 一种粘性流体型发热装置,其具有形成有圆柱形壁面和轴向隔开的平坦的环形壁表面的圆柱形发热室的壳体,以及可旋转地支撑的转子元件,其具有圆柱形基部和与轴向延伸的管状部分 所述基部形成基本上圆柱形的外表面和用作流体储存室的空腔部分,所述转子元件的圆筒部分与所述壳体的圆柱形壁表面配合,以限定发热间隙的主要部分, 响应于转子元件的旋转而响应于对粘性流体施加剪切力而产生热的粘性流体。 该发热装置还具有相互连通的通道,其在发热间隙和流体储存室之间提供流体连通,从而在转子元件旋转期间引起粘性流体的循环,以及控制流量控制致动器的量 响应于转子元件的转速的变化,粘性流体的循环。
    • 2. 发明授权
    • Vehicle heating system and a method of controlling the same system
    • 车辆加热系统和控制相同系统的方法
    • US06138920A
    • 2000-10-31
    • US411489
    • 1999-10-04
    • Takashi BanTatsuyuki HoshinoShigeru SuzukiTatsuya Hirose
    • Takashi BanTatsuyuki HoshinoShigeru SuzukiTatsuya Hirose
    • B60H1/08F24J3/00B60H1/02
    • F24J3/003
    • A heating system incorporating a heat generator confining therein a heat-generative fluid to viscously generate heat when a shearing action is applied to the fluid by a rotor element, and a heat-generation controller including a heat-generation adjusting actuator which adjustably changes the heat-generating performance of the heat generator on the basis of a signal detected as a first control signal indicating a change in the rotating speed of the rotor element and a preset reference signal. A second control signal detected to indicate a temperature of the heat-generative fluid is used to adjustably change the preset reference signal. The operation of the heating system is controlled by a method in which the first control signal is compared with the preset reference signal to determine whether or not the heat-generation adjusting actuator should actuated to change the heat-generating performance of the heat generator. The method is performed so as to adjust the preset reference signal on the basis of the second control signal which is detected by a temperature sensor.
    • 一种加热系统,其特征在于,在通过转子元件对流体施加剪切作用时,将发生器限制在发热体内的发热体粘合地产生热量;以及发热控制器,其包括发热调节致动器, 基于检测为表示转子元件的转速的改变的第一控制信号的信号和预设的参考信号,发热体的生成性能。 检测用于指示发热流体的温度的第二控制信号用于可调节地改变预设的参考信号。 加热系统的操作通过将第一控制信号与预设的参考信号进行比较以确定发电调节致动器是否被致动以改变发热体的发热性能的方法来控制。 执行该方法,以便基于由温度传感器检测到的第二控制信号来调整预设参考信号。
    • 4. 发明授权
    • Heat generator for automotive vehicles
    • 汽车发热体
    • US5881682A
    • 1999-03-16
    • US881877
    • 1997-06-24
    • Tatsuya HiroseTakashi BanShigeru SuzukiTatsuyuki Hoshino
    • Tatsuya HiroseTakashi BanShigeru SuzukiTatsuyuki Hoshino
    • B60H1/08F24J3/00F22B3/06
    • F24J3/003F01P2060/18
    • A heat generator is disclosed that has its driving state constantly monitored and can be disconnected from a power source after an abnormality of its drive mechanism is detected. A plurality of holes are formed at equal angular intervals along the periphery of a disk-shaped rotor, which is capable of rotating in unison with a drive shaft. A magnetic sensor is mounted in a rear housing in a manner opposed to the holes. The drive shaft is selectively connected to the outer drive source via an electromagnetic clutch. A closed magnetic circuit, which is formed in the heat generator by magnetic flux leakage from the electromagnetic clutch, extends through the rotor and the magnetic sensor. When the rotor is rotating normally, the magnetic flux is periodically disturbed by the holes, and the magnetic sensor outputs a pulse signal indicative of the sensed periodic disturbance of the magnetic flux. On the other hand, when the rotor stops rotating due to an abnormality occurring in the rotor drive system, the disturbance of magnetic flux by the holes disappears, and the pulse signal from the sensor ceases. In this case, the drive shaft is disengaged from the power source.
    • 公开了一种其驱动状态持续监控的发电机,并且在检测到其驱动机构的异常之后可以与电源断开。 沿着与驱动轴一致地旋转的盘形转子的周边以相等的角度间隔形成多个孔。 磁性传感器以与孔相对的方式安装在后壳体中。 驱动轴通过电磁离合器选择性地连接到外驱动源。 通过从电磁离合器的磁通泄漏形成在发热体中的闭合磁路延伸穿过转子和磁传感器。 当转子正常旋转时,磁通量被孔周期性地干扰,磁传感器输出表示感测到的磁通量的周期性干扰的脉冲信号。 另一方面,当转子由于在转子驱动系统中发生异常而停止转动时,由孔漏出的磁通量的干扰消失,并且来自传感器的脉冲信号停止。 在这种情况下,驱动轴与电源脱离。
    • 6. 发明授权
    • Viscous fluid type heat generator with heat generation increasing means
    • 粘性流体式发热器具有发热增加的手段
    • US5881953A
    • 1999-03-16
    • US924543
    • 1997-08-27
    • Takahiro MoroiKiyoshi YagiHidefumi MoriTakashi BanTatsuyuki HoshinoTatsuya Hirose
    • Takahiro MoroiKiyoshi YagiHidefumi MoriTakashi BanTatsuyuki HoshinoTatsuya Hirose
    • B60H1/08F24J3/00B60H1/02
    • F24J3/003
    • A viscous fluid type heat generator including a housing assembly in which a fluid-tight heat generating chamber confining therein a viscous fluid to which a shearing action is applied by a disc-like rotor element rotated by a drive shaft, and having inner wall surfaces confronting outer surfaces of the rotor element, the inner wall surfaces of the fluid-tight heat generating chamber and the outer faces of the rotor element defining a gap in which the viscous fluid is held, the rotor element being provided with one or more through-holes formed in an outer peripheral portion and a radially inner portion thereof with respect to the axis of rotation of the rotor element so that the through-holes cooperate with one or more non-circumferentially extending elongate indentations provided in the inner wall surfaces of the fluid-tight heat generating chamber during the rotation of the rotor element to expand a heat generating region formed by the gap. The expansion of the heat generating region formed by the gap increases a restraint acting against movement of the viscous fluid caused by the rotation of the rotor element so as to increase friction and a shearing force acting on the viscous fluid, and heat generation by the viscous fluid is increased.
    • 一种粘性流体型热发生器,包括壳体组件,其中流体密封的发热室限定粘性流体,通过由驱动轴旋转的盘状转子元件施加有剪切作用的粘性流体,并且具有面对的内壁面 转子元件的外表面,流体密封发热室的内壁表面和转子元件的外表面限定了保持粘性流体的间隙,转子元件设置有一个或多个通孔 形成在相对于转子元件的旋转轴线的外周部分和径向内部部分中,使得通孔与设置在流体转动件的内壁表面中的一个或多个非周向延伸的细长凹槽配合, 在转子元件的旋转期间紧密的发热室膨胀由间隙形成的发热区域。 由间隙形成的发热区域的膨胀增加了由转子元件的旋转引起的粘性流体的运动的约束,以增加作用在粘性流体上的摩擦力和剪切力,并且由粘性物质产生热量 流体增加。