Method and apparatus for dehydration of glycol
    1.
    发明授权
    Method and apparatus for dehydration of glycol 有权
    乙二醇脱水的方法和装置

    公开(公告)号:US09044691B2

    公开(公告)日:2015-06-02

    申请号:US13312362

    申请日:2011-12-06

    CPC classification number: B01D1/0017 C07C29/76 C07C31/202

    Abstract: A method and apparatus for dehydration of glycol uses two galvanic electrodes submerged in a water-glycol mixture. Semiconductor switches are used to supply pulses from a direct current source and to control the polarization and current flow time in such a way as to produce an average current of zero and a switching frequency commensurate with electro-hydrodynamic frequency of the electrode and liquid system. By applying sufficiently low frequency of switching, stirring of glycol and removal of gas products from the electrodes is achieved. The glycol container has at least one submerged electrode module equipped with at least two galvanic electrodes. Each electrode is connected through pairs of high power electronic switches which cycle alternatively between the positive and negative terminals of a direct current power supply.

    Abstract translation: 用于二醇脱水的方法和装置使用浸没在水 - 乙二醇混合物中的两个电极。 半导体开关用于提供来自直流电源的脉冲并且以这样的方式控制极化和电流流动时间,以便产生与电极和液体系统的电流动力学频率​​相当的零的平均电流和开关频率。 通过施加足够低的切换频率,实现了二醇的搅拌和从电极中除去气体产物。 二醇容器具有至少一个装有至少两个电极的浸没电极模块。 每个电极通过成对的高功率电子开关连接,其在直流电源的正端子和负极端子之间交替循环。

    Power supply for a continuous wave microwave magnetron
    2.
    发明授权
    Power supply for a continuous wave microwave magnetron 失效
    连续波微波磁控管供电

    公开(公告)号:US5981925A

    公开(公告)日:1999-11-09

    申请号:US793783

    申请日:1997-03-03

    CPC classification number: H05B6/68 H02M7/103

    Abstract: A power supply for a CW magnetron, devoted for use in microwave heating equipment. A power supply according to the present invention (FIG. 1) has a high-voltage line transformer (1) with secondary winding (2) which is connected through a voltage doubling rectifier circuit to the magnetron cathode (4). The voltage-doubling rectifier circuit comprises a high-voltage diode (7) and a capacitor (3). The distinctive feature of the present invention is that the diode (7) of voltage doubler is connected in-series with the at least one thyristor-capacitor network (8) which is composed of a high-voltage thyristor which has its anode and cathode connected together with an additional capacitor (Cd) or with series connection of said capacitor with a resistor (Rs).

    Abstract translation: PCT No.PCT / PL95 / 00019 Sec。 371日期1997年3月3日 102(e)1997年3月3日PCT PCT 1995年9月5日PCT公布。 公开号WO96 / 08121 日期1996年3月14日一种用于微波加热设备的CW磁控管电源。 根据本发明的电源(图1)具有带有次级绕组(2)的高压线路变压器(1),其通过倍压整流电路连接到磁控管阴极(4)。 倍压整流电路包括高压二极管(7)和电容器(3)。 本发明的特征在于,倍压器的二极管(7)与至少一个晶闸管 - 电容器网络(8)串联连接,所述晶闸管 - 电容器网络(8)由高压晶闸管组成,该高压晶闸管的阳极和阴极连接 以及附加电容器(Cd)或所述电容器与电阻器(Rs)的串联连接。

    METHOD AND APPARATUS FOR DEHYDRATION OF GLYCOL
    3.
    发明申请
    METHOD AND APPARATUS FOR DEHYDRATION OF GLYCOL 审中-公开
    乙醇脱水的方法和装置

    公开(公告)号:US20120318659A1

    公开(公告)日:2012-12-20

    申请号:US13312362

    申请日:2011-12-06

    CPC classification number: B01D1/0017 C07C29/76 C07C31/202

    Abstract: A method and apparatus for dehydration of glycol uses two galvanic electrodes submerged in a water-glycol mixture. Semiconductor switches are used to supply pulses from a direct current source and to control the polarization and current flow time in such a way as to produce an average current of zero and a switching frequency commensurate with electro-hydrodynamic frequency of the electrode and liquid system. By applying sufficiently low frequency of switching, stirring of glycol and removal of gas products from the electrodes is achieved. The glycol container has at least one submerged electrode module equipped with at least two galvanic electrodes. Each electrode is connected through pairs of high power electronic switches which cycle alternatively between the positive and negative terminals of a direct current power supply.

    Abstract translation: 用于二醇脱水的方法和装置使用浸没在水 - 乙二醇混合物中的两个电极。 半导体开关用于提供来自直流电源的脉冲并且以这样的方式控制极化和电流流动时间,以便产生与电极和液体系统的电流动力学频率​​相当的零的平均电流和开关频率。 通过施加足够低的切换频率,实现了二醇的搅拌和从电极中除去气体产物。 二醇容器具有至少一个装有至少两个电极的浸没电极模块。 每个电极通过成对的高功率电子开关连接,其在直流电源的正端子和负极端子之间交替循环。

    Method of Chemical Reactions Conduction and Chemical Reactor
    4.
    发明申请
    Method of Chemical Reactions Conduction and Chemical Reactor 审中-公开
    化学反应传导和化学反应器的方法

    公开(公告)号:US20090134038A1

    公开(公告)日:2009-05-28

    申请号:US12083330

    申请日:2006-10-05

    Abstract: In the method at least two electrodes (1, 2) and fluid reagents (4) are placed in the reaction vessel (3). At least one fluid substrate (11) of the fluid reagents (4) is capable of electric polarization. The reagents (4) are subjected to electric voltage in the form of a series of short electric pulses in such way that unipolar or bipolar electric field pulses are generated. The minimum duration time of electric pulses is from 50 ns and the maximum is 20 ms. The pause between the consecutive pulses is from 0.5 μs to 3 s. In the reactor at least two electrodes (1, 2) are connected to the electric power adaptor delivering unipolar or bipolar pulses of direct or alternating voltage which constitutes the source of the electric field with amplitude exceeding 100V/cm. The electrodes (1, 2) are placed in the reaction vessel (3) filled with fluid reagents (4) which contains at least one liquid substrate (11) capable of electric polarization.

    Abstract translation: 在该方法中,至少两个电极(1,2)和流体试剂(4)放置在反应容器(3)中。 流体试剂(4)的至少一个流体基质(11)能够电极化。 试剂(4)经受一系列短电脉冲形式的电压,使得产生单极或双极电场脉冲。 电脉冲的最短持续时间为50 ns,最大为20 ms。 连续脉冲之间的暂停为0.5〜3秒。 在电抗器中,至少两个电极(1,2)连接到电力适配器,该电力适配器提供构成超过100V / cm的电场源的直流或交流电压的单极或双极脉冲。 将电极(1,2)放置在充满流体试剂(4)的反应容器(3)中,流体试剂(4)含有至少一个能够电极化的液体基底(11)。

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