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8 条记录 (耗时 0.017 秒)

    Process for drawing in and compressing gases and mixing the same with liquid material
    2.
    发明授权
    Process for drawing in and compressing gases and mixing the same with liquid material 失效
    用于吸入和压缩气体并与液体材料混合的方法

    公开(公告)号：US3938738A

    公开(公告)日：1976-02-17

    申请号：US555633

    申请日：1975-03-05

    申请人： Otto Nagel ,  Heribert Kuerten ,  Peter Zehner

    发明人： Otto Nagel ,  Heribert Kuerten ,  Peter Zehner

    IPC分类号： B01F3/04 ,  B01F3/08 ,  B01F5/00 ,  B01F5/02 ,  F04F5/04 ,  F04F5/10 ,  F04F5/46 ,  F04F5/54 ,  A62C1/12 ,  B05B7/10 ,  E03C1/08

    CPC分类号： B01F5/0212 ,  B01F3/0876 ,  F04F5/04 ,  F04F5/10 ,  F04F5/467 ,  F04F5/54 ,  B01F2005/0091 ,  B01F3/04099 ,  Y10S261/75

    摘要： A process for drawing in and compressing gases and mixing the same with liquid material, wherein the gases are first premixed with one or more liquid jets at a velocity of from 10 to 70 m/sec, the smallest cross-sectional area of the mixing nozzle being at a distance from the propulsive jet which is equal to from 1 to 10 times the smallest hydraulic diameter of the mixing nozzle, which smallest cross-sectional area of the mixing nozzle is equal to from 1.5 to 15 times the smallest cross-sectional area of the propulsive jet. The two-phase liquid mixture is passed through the mixing nozzle to the narrowest point of an impulse exchange tube disposed in the liquid medium, which impulse exchange tube is open at its inlet and outlet and is preferably provided with a diffuser. The smallest cross-sectional area of the impulse exchange tube is equal to from 1.2 to 20 times the smallest cross-sectional area of the mixing nozzle and the length of the impulse exchange tube is up to 20 times its smallest hydraulic diameter.

    摘要翻译： 用于吸入和压缩气体并将其与液体材料混合的方法，其中首先以10至70m /秒的速度与一种或多种液体射流预混合气体，混合喷嘴的最小横截面积 距离推进喷射一点距离，其等于混合喷嘴的最小水力直径的1至10倍，混合喷嘴的最小横截面面积等于最小横截面积的1.5至15倍 的推进喷气机。 两相液体混合物通过混合喷嘴流到设置在液体介质中的脉冲更换管的最窄点，脉冲更换管在其入口和出口处是开放的，并且优选地设置有扩散器。 脉冲更换管的最小截面积等于混合喷嘴最小横截面面积的1.2至20倍，脉冲更换管的长度可达其最小液压直径的20倍。

    Continuous preparation of hydrocarbon oils from coal by hydrogenation under pressure in two stages
    4.
    发明授权
    Continuous preparation of hydrocarbon oils from coal by hydrogenation under pressure in two stages 失效
    通过两步加压在煤中连续制备烃油

    公开(公告)号：US4473460A

    公开(公告)日：1984-09-25

    申请号：US344016

    申请日：1982-01-29

    申请人： Heribert Kuerten ,  Hubert Puestel ,  Rudi Schulz ,  Georg Weber

    发明人： Heribert Kuerten ,  Hubert Puestel ,  Rudi Schulz ,  Georg Weber

    IPC分类号： C10G1/08 ,  C10G1/06

    CPC分类号： C10G1/083

    摘要： A process for the continuous preparation of hydrocarbon oils from coal by cracking hydrogenation under pressure in two stages. In the first stage (carried out in the bottom phase) milled coal, together with finely divided catalysts, is pasted with an oil mixture, and the slurry is hydrogenated by heating to 380.degree.-440.degree. C. under a hydrogen pressure of from 200 to 700 bar. The gaseous and liquid reaction products are separated from the solid products and subjected to a further hydrogenation (this time in the gas phase), using a fixed hydrogenation catalyst. The heat of the hydrogenated product is indirectly and separately transferred to the coal/oil mixture and the hydrogen by heat exchange in not less than three stages.

    摘要翻译： 一种通过两步在压力下裂解氢化从煤中连续制备烃油的方法。 在第一阶段（在底部进行）中，将磨碎的煤与精细分散的催化剂一起用油混合物粘贴，并将浆料在200-400℃的氢气压力下加热至380-440℃ 到700吧。 将气态和液体反应产物与固体产物分离，并使用固定的氢化催化剂进行进一步氢化（此时在气相中）。 氢化产物的热量通过不少于三个阶段的热交换间接并分别转移到煤/油混合物和氢气中。

    Measuring circuit for detecting measurement signals
    6.
    发明授权
    Measuring circuit for detecting measurement signals 失效
    用于检测测量信号的测量电路

    公开(公告)号：US5019704A

    公开(公告)日：1991-05-28

    申请号：US448959

    申请日：1989-12-12

    申请人： Clifton Zimmermann ,  Heribert Kuerten ,  Helmut Lewin

    发明人： Clifton Zimmermann ,  Heribert Kuerten ,  Helmut Lewin

    IPC分类号： G01D21/00 ,  G01R17/02

    CPC分类号： G01R17/02

    摘要： A control loop comprising a control section, a set value/actual value comparator and a controller is expanded for ultraprecision measurements in such a way that, to detect measurement signals, the control variable connection between the controller output and the control section input is guided via a measured value transducer and, to evaluate and display the measured value, the correcting variable output of the controller is additionally connected to an evaluating circuit.

    摘要翻译： 包括控制部分，设定值/实际值比较器和控制器的控制回路以超精密测量方式被扩展，以便检测测量信号，控制器输出和控制部分输入之间的控制变量连接被引导经过 测量值传感器，并且为了评估和显示测量值，控制器的校正变量输出另外连接到评估电路。

    Reactor for hydrogenating coal slurry
    7.
    发明授权
    Reactor for hydrogenating coal slurry 失效
    用于氢化煤浆的反应器

    公开(公告)号：US4436702A

    公开(公告)日：1984-03-13

    申请号：US338244

    申请日：1982-01-11

    申请人： Rudi Schulz ,  Hubert Puestel ,  Georg Weber ,  Heribert Kuerten

    发明人： Rudi Schulz ,  Hubert Puestel ,  Georg Weber ,  Heribert Kuerten

    IPC分类号： B01J3/00 ,  C10G1/06 ,  B01J8/04

    CPC分类号： C10G1/065 ,  B01J3/002

    摘要： A multi-stage reactor for hydrogenating coal slurry in a pressure vessel for pressures of up to 700 bar, preferably of up to 350 bar, with inlets for gas and coal slurry through the reactor bottom, an outlet for sludge, gases and vapors in the reactor top, and dividing trays in the pressure vessel, by means of which trays the individual reaction stages are separated from one another, wherein each dividing tray has a progressively reducing cross-section, with passage orifices, over its entire lower face, so as to prevent coal slurry caking onto the tray in the direction of flow of the reactants (gas and coal slurry).

    摘要翻译： 用于在压力容器中氢化煤浆的多级反应器，其压力高达700巴，优选高达350巴，其中气体和煤浆通过反应器底部的入口，用于污泥，气体和蒸气的出口 反应器顶部和在压力容器中分隔托盘，通过该托盘，各个反应级彼此分离，其中每个分隔托盘在其整个较低的面上具有逐渐缩小的横截面和通道孔，以便 以防止煤浆在反应物（气体和煤浆）的流动方向上结块到托盘上。

    Continuous production of polycarbonates
    8.
    发明授权
    Continuous production of polycarbonates 失效
    连续生产聚碳酸酯

    公开(公告)号：US3945969A

    公开(公告)日：1976-03-23

    申请号：US438753

    申请日：1974-02-01

    申请人： Peter Horn ,  Heribert Kuerten

    发明人： Peter Horn ,  Heribert Kuerten

    IPC分类号： C08G63/00 ,  C08G64/20 ,  C08G64/22 ,  C08G63/62

    CPC分类号： C08G64/205

    摘要： High molecular weight linear polycarbonates are prepared by continuous condensation of organic dihydroxy compounds and phosgene in two reaction zones, a mixture of an aqueous-alkaline solution of the organic dihydroxy compound and an aqueous catalyst solution being introduced at the rate of from 1 to 50 meters per second and the phosgene at the rate of from 30 to 300 meters per second into the first reaction zone and condensed, an organic solvent being incorporated into the resultant reaction mixture containing oligomer and polycarbonate and the condensation of the aqueous-organic reaction mixture carried to completion in the second reaction zone by the two-phase interfacial method.

    摘要翻译： 通过有机二羟基化合物和光气在两个反应区中连续缩合制备高分子量线性聚碳酸酯，将有机二羟基化合物的碱性水溶液与以1至50米的速率引入的水性催化剂溶液的混合物 每秒30至300米的光气进入第一反应区并冷凝，将有机溶剂加入到所得到的含有低聚物和聚碳酸酯的反应混合物中，并将所携带的水 - 有机反应混合物冷凝至 通过两相界面方法在第二反应区完成。