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    • 63. 发明授权
    • Apparatus for varying capacity of scroll type compressor
    • 涡旋式压缩机容量变化的装置
    • US5059098A
    • 1991-10-22
    • US469940
    • 1990-01-25
    • Shinichi SuzukiTakashi BanTetsuhiko FukanumaTetsuo Yoshida
    • Shinichi SuzukiTakashi BanTetsuhiko FukanumaTetsuo Yoshida
    • F04C28/00F04C18/02F04C28/10F04C28/16
    • F04C28/16F04C18/0215
    • In a scroll type of compressor having a stationary scroll, a movable scroll opposed to the stationary scroll and rotatable thereabout but not rotatable about its own axis, so that a closed chamber which decreases in volume during the rotation of the movable scroll is defined by and between the stationary scroll and the movable scroll, and an introduction passage through which a coolant is introduced into the compressor, wherein a capacity varying apparatus comprises a suction restriction mechanism provided in the introduction passage to control the cross sectional area thereof in accordance with the pressure of the coolant, a by-pass passage extending through the stationary scroll to connect the portion of the closed chamber connected to start ends of scroll portions provided on the movable and stationary scrolls, while being reduced in volume, to suction pressure area in the compressor, a by-pass opening and closing mechanism provided in the by-pass passage to open and close the latter in accordance with the pressure of the coolant, and a control valve actuated in accordance with the pressure of the coolant before being restricted, to control the operation of the suction restriction mechanism and the by-pass opening and closing mechanism.
    • 在具有固定涡旋件的涡旋式压缩机中,与静止涡旋件相对并且可在其周围旋转但不能围绕其自身轴线旋转的可动涡旋件,使得在可动涡旋件的旋转期间体积减小的闭合腔室由 在固定涡旋件和动涡旋件之间,以及引入通道,冷却剂通过该导入通道引入压缩机,其中容积变化装置包括设置在引入通道中的吸入限制机构,以根据压力控制其横截面积 冷却剂的旁路通道,其延伸穿过固定涡旋件,以将连接到设置在可移动和静止涡旋件上的涡旋部分的起始端的闭合室的部分在体积减小的同时连接到压缩机中的吸入压力区域 ,旁路开闭机构,设置在旁路通道中以打开和关闭拿铁 根据冷却剂的压力,以及根据冷却剂在受到限制之前的压力而启动的控制阀,以控制吸入限制机构和旁路开启和关闭机构的操作。
    • 69. 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。
    • 70. 发明授权
    • Viscous fluid heater
    • 粘性流体加热器
    • US5908010A
    • 1999-06-01
    • US30471
    • 1998-02-25
    • Takahiro MoroiTakashi BanShigeru SuzukiKazuhiko Minami
    • Takahiro MoroiTakashi BanShigeru SuzukiKazuhiko Minami
    • B60H1/08F24J3/00F22B3/06
    • F24J3/003
    • A heater containing viscous fluid, which is sheared to generate heat. The heater is provided with an electromagnetic solenoid that includes a case, a solenoid coil housed in the case, and a core extending through the case. The heater further has a heating chamber and a sub-oil chamber. Viscous fluid is moved between the heating chamber and the sub-oil chamber through a communication bore. The core extends toward the communication bore. A coil spring urges the core toward the communication bore. Excitation of the electromagnetic solenoid moves the core away from the communication bore. The core opens and closes the communication bore and pumps the viscous fluid into the communication bore when the solenoid is cycled on and off. As a result, the heat output is accelerated.
    • 含有粘性流体的加热器,其被剪切以产生热量。 加热器设置有电磁螺线管,其包括壳体,容纳在壳体中的螺线管线圈和延伸穿过壳体的芯部。 加热器还具有加热室和副油室。 粘性流体通过连通孔在加热室和副油室之间移动。 核心向通信孔延伸。 螺旋弹簧将核心推向连通孔。 电磁螺线管的激励使芯离开通信孔。 当螺线管开启和关闭时,核心打开和关闭通信孔,并将粘性流体泵入连通孔。 结果,加速了热输出。