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    • 32. 发明申请
    • MULTI-INLET VACUUM PUMP
    • 多重真空泵
    • US20120087776A1
    • 2012-04-12
    • US13257002
    • 2010-03-03
    • Markus HenryHeinz EnglaenderChristian Beyer
    • Markus HenryHeinz EnglaenderChristian Beyer
    • F04D25/16
    • F04D19/042F04D29/522F05B2250/501
    • A multi-inlet vacuum pump has a first pump device (10) and a second pump device (12). The first pump device (10) includes a first rotor element (18) having a plurality of first rotor discs (20, 21) arranged consecutively in the delivery direction (36). The second rotor disc includes a second rotor element (26) having a plurality of second rotor discs (28) arranged consecutively in the delivery direction (36). A first fluid flow (34) is suctioned through a main inlet (32) by the first pump device (10) and delivered in the direction of the second pump device (12). A second fluid flow (40) is suctioned through an intermediate inlet (38) by the second pump device and delivered in the direction of a pump outlet. The diameter of the last rotor disc (21) of the first pump (10) substantially corresponds to the diameter of the first rotor (28) of the second pump device (12).
    • 多入口真空泵具有第一泵装置(10)和第二泵装置(12)。 第一泵装置(10)包括具有沿输送方向(36)连续设置的多个第一转子盘(20,21)的第一转子元件(18)。 第二转子盘包括具有沿输送方向(36)连续布置的多个第二转子盘(28)的第二转子元件(26)。 第一流体流(34)通过第一泵装置(10)通过主入口(32)被抽吸并沿第二泵装置(12)的方向输送。 第二流体流(40)通过第二泵装置通过中间入口(38)抽吸并沿泵出口的方向输送。 第一泵(10)的最后一个转子盘(21)的直径基本上对应于第二泵装置(12)的第一转子(28)的直径。
    • 36. 发明申请
    • COMPRESSOR AND TURBO CHILLER
    • 压缩机和涡轮冷冻机
    • US20150345507A1
    • 2015-12-03
    • US14655030
    • 2013-07-26
    • MITSUBISHI HEAVY INDUSTRIES, LTD.
    • Jun KOGAShintaro OMURA
    • F04D29/46F04D29/42F04D29/053F04D29/28F04D17/12F04D25/02
    • F04D17/122F01D9/026F04D17/12F04D25/02F04D25/028F04D29/4206F04D29/4213F04D29/462F05B2210/403F05B2250/501F05D2210/43F05D2250/51F25B1/053
    • A compressor (2) characterized by being equipped with: a rotary shaft (12); multiple impellers attached to the rotary shaft; a main flow path that guides a fluid from the prior-stage impeller to the latter-stage impeller; a chamber (31) that forms a circle centered around the axial line and connects to the main flow path; a suction nozzle (32) that guides the fluid from the outer circumferential side toward the inner circumferential side in the chamber; multiple movable vanes provided in the main flow path at intervals in the circumferential direction of the axial line and capable of moving and thereby adjusting the flow volume of the fluid passing through the main flow path; and a drive mechanism (42) that is provided at one side in the circumferential direction of the suction nozzle (32) within the chamber (31), and that changes the angle of the multiple movable vanes. In addition, of the one side and the other side in the circumferential direction within the chamber (31), the suction nozzle (32) is inclined toward the other side so as to increase the flow volume of the fluid toward the other side.
    • 一种压缩机(2),其特征在于,具有:旋转轴(12); 多个叶轮连接到旋转轴; 将流体从前一级叶轮引导到后级叶轮的主流路; 一个形成以轴线为中心的圆并连接到主流路的腔室31; 将流体从所述外周侧朝向所述室内的内周侧引导的吸嘴(32) 多个可动叶片,其设置在所述主流路中,在所述轴线的圆周方向上间隔开,并且能够移动,从而调节通过所述主流路的流体的流量; 以及驱动机构(42),其设置在所述室(31)内的所述吸嘴(32)的圆周方向的一侧,并且改变所述多个可动叶片的角度。 此外,在腔室31内沿圆周方向的一侧和另一侧,吸嘴(32)朝向另一侧倾斜,以增加流体朝向另一侧的流动体积。
    • 37. 发明授权
    • Transpired solar collector chimney tower
    • 蒸腾太阳能集热器烟囱塔
    • US09097241B1
    • 2015-08-04
    • US14504740
    • 2014-10-02
    • HOLLICK SOLAR SYSTEMS LIMITED
    • John C. HollickDogan Eryener
    • F03D9/00H02P9/04F03G6/04H02K7/18
    • F03G6/045F03D1/04F03D9/007F03D9/25F03D9/37F05B2250/501F05B2260/24F05B2280/2001F22B1/006H02K7/1823Y02B10/20Y02B10/30Y02B10/70Y02E10/465Y02E10/725
    • A transpired solar collector chimney tower is provided. Specifically, disclosed herein is a system that uses solar radiation for generating electricity comprising: a transpired solar air heating collector device comprising: a heat absorbing roof; an interior space adjacent the heat absorbing roof; and, a plurality of air inlet openings distributed over the heat absorbing roof and configured to allow ambient air to flow from outside the heat absorbing roof into the interior space; a chimney tower extending from the transpired solar air heating collector device and connected to the interior space such that heated air in the interior space flows from the interior space through the chimney tower; and, one or more turbines positioned within one or more of the interior space and the chimney tower and on a path of airflow from the interior space through the chimney tower.
    • 提供了一个蒸发的太阳能收集器烟囱塔。 具体地,本文公开了使用太阳辐射用于发电的系统,包括:蒸发的太阳能空气加热收集器装置,包括:吸热屋顶; 靠近吸热屋顶的内部空间; 以及分布在所述吸热屋顶上并被构造成允许环境空气从所述吸热屋顶外部流入所述内部空间的多个空气入口开口; 从所述蒸发的太阳能空气加热收集器装置延伸并连接到所述内部空间的烟囱塔,使得所述内部空间中的加热空气从所述内部空间流过所述烟囱塔; 以及位于内部空间和烟囱塔的一个或多个内的一个或多个涡轮机,以及位于通过烟囱塔的内部空间的气流的路径。