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    • 1. 发明申请
    • Method And Spray Tower For Contacting Gases And Liquid Droplets For Mass And/Or Heat Transfer
    • 用于接触气体的方法和喷雾塔和用于质量和/或传热的液滴
    • US20080308956A1
    • 2008-12-18
    • US11718860
    • 2005-10-21
    • Hermann MaierRainer Wurzinger
    • Hermann MaierRainer Wurzinger
    • B01F3/04
    • B01J10/002B01D53/18B01D53/77B01D53/78
    • A method for contacting gases and liquid droplets for mass and/or heat transfer and a spray tower are disclosed, in which liquid is injected at a number of levels in counterflow to the gas, the gas being fed through at least two inlet openings in the shell of the spray tower. In this case, in order to reduce the differences in the contact duration, the flow direction of the gas at the inlet openings points into the internal region of the spray tower, which has a diameter of greater than or equal to 12 m, in particular greater than 20 m, such that the flow directions of the at least two gas streams intersect on their extension inside the spray tower, in particular at the center of the spray tower at up to half the spray tower radius downstream of the center of the spray tower.
    • 公开了用于接触用于质量和/或热传递的气体和液滴的方法和喷雾塔,其中以多个水平注入液体以与气体逆流,气体通过至少两个入口开口 外壳的喷雾塔。 在这种情况下,为了减少接触持续时间的差异,入口处的气体的流动方向指向直径大于或等于12m的喷雾塔的内部区域,特别是 大于20m,使得至少两个气流的流动方向在喷雾塔内的其延伸部分相交,特别是在喷雾塔的中心处,高达喷雾中心下游喷雾塔半径的一半 塔。
    • 2. 发明授权
    • Method and spray tower for contacting gases and liquid droplets for mass and/or heat transfer
    • 用于接触气体和液滴以进行质量和/或热传递的方法和喷雾塔
    • US08109489B2
    • 2012-02-07
    • US11718860
    • 2005-10-21
    • Hermann MaierRainer Wurzinger
    • Hermann MaierRainer Wurzinger
    • B01F3/04
    • B01J10/002B01D53/18B01D53/77B01D53/78
    • A method for contacting gases and liquid droplets for mass and/or heat transfer and a spray tower are disclosed, in which liquid is injected at a number of levels in counterflow to the gas, the gas being fed through at least two inlet openings in the shell of the spray tower. In this case, in order to reduce the differences in the contact duration, the flow direction of the gas at the inlet openings points into the internal region of the spray tower, which has a diameter of greater than or equal to 12 m, in particular greater than 20 m, such that the flow directions of the at least two gas streams intersect on their extension inside the spray tower, in particular at the center of the spray tower at up to half the spray tower radius downstream of the center of the spray tower.
    • 公开了用于接触用于质量和/或热传递的气体和液滴的方法和喷雾塔,其中以多个水平注入液体以与气体逆流,气体通过至少两个入口开口 外壳的喷雾塔。 在这种情况下,为了减少接触持续时间的差异,入口处的气体的流动方向指向直径大于或等于12m的喷雾塔的内部区域,特别是 大于20m,使得至少两个气流的流动方向在喷雾塔内的其延伸部分相交,特别是在喷雾塔的中心处,高达喷雾中心下游喷雾塔半径的一半 塔。
    • 3. 发明授权
    • Regulator device and a valve unit for a hydraulic pump
    • 调压器和液压泵的阀门单元
    • US07555899B2
    • 2009-07-07
    • US10530260
    • 2003-10-09
    • Hermann MaierRoland Belser
    • Hermann MaierRoland Belser
    • F16D31/02
    • F04B49/002F04B49/08
    • The invention relates to a regulator device (1) for a hydraulic pump which pumps into at least one working pipe (13), and to a valve unit for said pump. The pumping volume of the hydraulic pump (1) is regulated with the aid of a regulator device (15, 19) exposed to a regulating pressure which is regulated by an adjusting valve (26) in conformity to a first and a second pressure. The first pressure passes through a first pressure pipe (38) and acts on a first measuring surface, the second pressure passes through a second pressure pipe (39) and acts on a second pressure surface opposite to the first surface of the adjusting valve (26), the first pressure being higher than the second pressure. Said invention is characterized in that a pressure chamber (45) is arranged between the first and second measuring surfaces, thereby forming a discharge channel towards the second pressure pipe (39).
    • 本发明涉及一种用于泵送到至少一个工作管道(13)中的液压泵的调节器装置(1)和用于所述泵的阀单元。 借助于暴露于调节压力的调节装置(15,19)来调节液压泵(1)的泵送容积,该调节压力由调节阀(26)调节,该调节压力符合第一和第二压力。 第一压力通过第一压力管(38)并作用在第一测量表面上,第二压力通过第二压力管(39)并作用在与调节阀(26)的第一表面相对的第二压力表面 ),第一压力高于第二压力。 本发明的特征在于,在第一和第二测量表面之间布置有压力室(45),从而形成朝向第二压力管(39)的排放通道。
    • 10. 发明授权
    • Power- and moment-regulating system for a plurality of hydraulic pumps
    • 用于多个液压泵的功率和力矩调节系统
    • US06324841B1
    • 2001-12-04
    • US09269252
    • 1999-03-23
    • Gerhard BeutlerHermann Maier
    • Gerhard BeutlerHermann Maier
    • F04B4900
    • F04B49/002F04B49/08F04B2205/061
    • A power- and moment-regulating system for at least two adjustable hydraulic pumps (10, 11). A hydraulic servo control apparatus (22, 23) continuously adjusts delivery as a function of pressure in a delivery pressure line (16, 17) and pressures in control lines (20, 21). Each servo control apparatus (22, 23) is provided with a moment valve (42, 43) having a valve piston (62) which moves in a valve sleeve (61) forming a valve seat and whose closure force is determined by a measuring spring (46, 47) which is connected to pump actuator (37, 38) and is preloaded depending upon the set delivery rate. The pressure in control line (20, 21) or pressure in control lines of the other hydraulic pump(s) (11, 10) act both on the valve piston (62) and on valve screen (61) of moment valve (42, 43) associated with the given hydraulic pump (10, 11).
    • 用于至少两个可调节液压泵(10,11)的动力和力矩调节系统。 液压伺服控制装置(22,23)根据输送压力线(16,17)中的压力和控制线(20,21)中的压力连续地调节输送。 每个伺服控制装置(22,23)设置有一个具有阀活塞(62)的力矩阀(42,43),阀活塞(62)在形成阀座的阀套(61)中移动,并且其闭合力由测量弹簧 (46,47),其连接到泵致动器(37,38),并且根据设定的传送速率被预加载。 控制线(20,21)中的压力或另一液压泵(11,10)的控制管线中的压力作用在阀活塞(62)和力阀(42)的阀筛(61) 43)与给定的液压泵(10,11)相关联。