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    • 1. 发明授权
    • Variable capacity type viscous heater
    • 可变容量型粘性加热器
    • US5845608A
    • 1998-12-08
    • US875433
    • 1997-06-30
    • Takashi BanHidefumi MoriKiyoshi YagiTatsuya HiroseTakahiro MoroiSigeru SuzukiShintaro MiuraTsutomu SatoFumihiko Kitani
    • Takashi BanHidefumi MoriKiyoshi YagiTatsuya HiroseTakahiro MoroiSigeru SuzukiShintaro MiuraTsutomu SatoFumihiko Kitani
    • F24J3/00F22B3/06F28C3/00
    • F24J3/003
    • A variable capacity type viscous heater is provided in which the capacity reduction is carried out securely, and which can inhibit a viscous fluid from deteriorating the endurable heat generation even after a long period of service. For instance, it includes a heat-generating chamber, a collector passage, a supply passage, and a control chamber, which are formed therein. The collector passage is communicated with a central region of the heat-generating chamber, and is capable of opening and closing. The supply passage is communicated with a lower region of the heat-generating chamber. The control chamber is communicated with the collector passage and the supply passage. A silicone oil, held in the heat-generating chamber, is collected into the control chamber by the Weissenberg effect by way of the opened collector passage, thereby carrying out the capacity reduction. Whilst, the silicone oil, held in the control chamber, is supplied into the heat-generating chamber by way of the supply passage, thereby carrying out the capacity enlargement.
    • PCT No.PCT / JP96 / 03207 Sec。 371日期:1997年6月30日 102(e)日期1996年6月30日PCT 1996年10月31日PCT公布。 公开号WO97 / 16323 日期1997年5月9日提供一种可变容量型粘性加热器,其中容量降低可靠地进行,并且即使在长时间的使用后也可以抑制粘性流体的耐久性发热恶化。 例如,其包括形成在其中的发热室,收集通道,供给通道和控制室。 收集器通道与发热室的中心区域连通,能够打开和关闭。 供给通道与发热室的下部区域连通。 控制室与收集器通道和供给通道连通。 保持在发热室中的硅油通过收集通道开放的Weissenberg效应被收集到控制室中,从而进行容量降低。 同时,保持在控制室中的硅油通过供给通道供给到发热室,从而进行容量扩大。
    • 2. 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。
    • 3. 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。
    • 9. 发明授权
    • Viscous heater with shear force increasing means
    • 粘性加热器具有剪切力增加的手段
    • US5915341A
    • 1999-06-29
    • US18167
    • 1998-02-03
    • Takahiro MoroiTakashi BanTatsuya HiroseKiyoshi Yagi
    • Takahiro MoroiTakashi BanTatsuya HiroseKiyoshi Yagi
    • B60H1/08F24J3/00F22B3/06
    • F24J3/003
    • A viscous heater which can increase the amount of generated heat without any special means of enlarging the heat generating effective region. A heater housing is made up of an intermediate housing (1), a cylindrical stator member (2), a front housing (5) and a rear housing (6). The heater housing defines therein a heat generating chamber (7) and a heat radiating chamber (water jacket) (8) around the heat generating chamber. Front and rear drive shafts (12A), (12B) and a rotor (20) are disposed in the heat generating chamber (7) to be rotatable together, while silicone oil as a viscous fluid is also sealed in the heat generating chamber (7) A plurality of grooves (31, 32) extending in the axial direction of the rotor are formed respectively on an outer circumferential surface of the rotor (20) and an inner circumferential surface of the stator member (2), the grooves serving as shearing force increasing means.
    • 一种粘性加热器,其可以增加产生的热量而没有任何特别的扩大发热有效区域的手段。 加热器壳体由中间壳体(1),圆柱形定子构件(2),前壳体(5)和后壳体(6)组成。 加热器壳体在其中限定了发热室周围的发热室(7)和散热室(水套)(8)。 前后驱动轴(12A),(12B)和转子(20)设置在发热室(7)中以一起旋转,而作为粘性流体的硅油也被密封在发热室(7)中 )在转子(20)的外周面和定子部件(2)的内周面分别形成有沿转子的轴向延伸的多个槽(31,32),槽用作剪切 力增加手段。