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    • 1. 发明授权
    • Viscous fluid type heat generating apparatus
    • 粘性流体型发热装置
    • US6047896A
    • 2000-04-11
    • US262723
    • 1999-03-04
    • Takahiro MoroiHidefumi MoriYasuhiro FujiwaraTatsuyuki Hoshino
    • Takahiro MoroiHidefumi MoriYasuhiro FujiwaraTatsuyuki Hoshino
    • B60H1/08F24J3/00B60H1/02
    • F24J3/003
    • A viscous fluid type heating apparatus capable of achieving both reliable prevention of deterioration in the heat-generating performance of a viscous fluid and reliable prevention of leakage of the viscous fluid from the apparatus, and having a heat generating chamber provided with a first and a second storing region for storing a silicone oil to avoid an application of a shearing action from a rotor element to the viscous fluid and a heat generating gap. The silicone oil is held in the heat generating chamber so that it is able to flow between the heat generating gap and the first storing region which is directly affected by a thermal condition in the heat generating gap. The second storing region is substantially separated from the first storing region and is not directly affected by the thermal condition in the heat generating gap. The flow of the silicone oil between the first and second storing regions is adjustable by a movable element.
    • 一种粘性流体型加热装置,其能够可靠地防止粘性流体的发热性能的劣化,并且可靠地防止粘性流体从装置泄漏,并且具有设置有第一和第二 用于存储硅油的存储区域以避免施加从转子元件到粘性流体的剪切作用和发热间隙。 硅油被保持在发热室中,使得其能够在发热间隙和直接受发热间隙中的热条件影响的第一储存区域之间流动。 第二存储区域与第一存储区域基本分离,并且不直接受到发热间隙中的热条件的影响。 第一和第二存储区域之间的硅油的流动可通过可移动元件调节。
    • 3. 发明授权
    • Vehicle heaters
    • 车用加热器
    • US5881712A
    • 1999-03-16
    • US89803
    • 1998-06-03
    • Takahiro MoroiTakashi BanTatsuyuki HoshinoHidefumi MoriHajime ItoShinji AokiToshio Morikawa
    • Takahiro MoroiTakashi BanTatsuyuki HoshinoHidefumi MoriHajime ItoShinji AokiToshio Morikawa
    • B60H1/08F24J3/00F24C9/00
    • F24J3/003
    • A viscous fluid type heater is disclosed. The heater has a front housing and a rear housing secured to each other. The front housing has a space in which a first partitioning plate and a second partitioning plate located immovably fitted. A heating chamber that is defined between the first plate and the second plate accommodates viscous fluid. A rotor is rotatably supported in the heating chamber. The rotor rotates and shears the viscous fluid to generate heat. A heat exchange chamber is defined by the first and the second partitioning plates and disposed adjacent to the heating chamber. The heat exchanging chamber allows circulating fluid to flow therethrough so that the circulating fluid is heated by the heat transmitted to the heat exchanging chamber from the heating chamber. A securing structure secures the partitioning plates to the housing and concaves are formed in the outer peripheral surface of the partitioning plates to decrease a contacting area of the outer peripheral surface and the inner peripheral surface.
    • 公开了一种粘性流体型加热器。 加热器具有彼此固定的前壳体和后壳体。 前壳体具有空间,第一分隔板和第二分隔板位于不可移动的位置。 限定在第一板和第二板之间的加热室容纳粘性流体。 转子可旋转地支撑在加热室中。 转子旋转并剪切粘性流体以产生热量。 热交换室由第一和第二分隔板限定,并与加热室相邻设置。 热交换室允许循环流体流过其中,使得循环流体被从加热室传递到热交换室的热量加热。 固定结构将分隔板固定到壳体,并且在分隔板的外周表面中形成凹陷以减小外周表面和内周表面的接触面积。
    • 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。
    • 8. 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。