METHODS FOR MEASURING PRESSURE IN FREEZE DRYING SYSTEMS

    公开(公告)号:US20180120026A1

    公开(公告)日:2018-05-03

    申请号:US15340522

    申请日:2016-11-01

    Applicant: Steven Finley

    Inventor: Steven Finley

    CPC classification number: F26B5/06 F26B21/10 G01L21/14

    Abstract: An improved method for determining pressure in a lyophilisation system containing a lyophilisation chamber and a condenser chamber wherein a freeze drying operation is being performed is provided for. The improved method uses a temperature measuring device such as a thermocouple or a temperature resistance device to measure temperature and from this measurement the pressure of the components in the lyophilisation chamber can be calculated using a predetermined relationship between temperature and pressure.

    GAS STREAM PURIFICATION APPARATUS
    2.
    发明申请
    GAS STREAM PURIFICATION APPARATUS 有权
    气流净化装置

    公开(公告)号:US20140065025A1

    公开(公告)日:2014-03-06

    申请号:US14069875

    申请日:2013-11-01

    Abstract: An apparatus for removing contaminants from a gas stream includes a reaction chamber for receiving the gas stream; a gas-liquid contact assembly disposed in the reaction chamber; a sump disposed in the reaction chamber beneath the gas-liquid contact assembly, the sump containing a liquid scrubbing agent; a first inlet in communication with the sump for providing a reactive species to the liquid scrubbing agent in the sump for producing an oxidizing solution; a second inlet in communication with the reaction chamber for providing the gas stream to the reaction chamber; and a feed line having a first end in communication with the sump and a second end in communication with the reaction chamber above the gas-liquid contact assembly for dispensing the oxidizing solution to contact the gas-liquid contact assembly.

    Abstract translation: 用于从气流中除去污染物的装置包括用于接收气流的反应室; 设置在所述反应室中的气液接触组件; 设置在气液接触组件下方的反应室中的贮槽,所述贮槽包含液体洗涤剂; 与所述贮槽连通的第一入口,用于向所述贮槽中的液体洗涤剂提供反应物质以产生氧化溶液; 与所述反应室连通的用于将气流提供到所述反应室的第二入口; 以及具有与贮槽连通的第一端的进料管线和与气液接触组件上方的反应室连通的第二端,用于分配氧化溶液以接触气液接触组件。

    FLUID BLENDING APPARATUS AND PROCESS
    3.
    发明申请
    FLUID BLENDING APPARATUS AND PROCESS 审中-公开
    流体混合装置和工艺

    公开(公告)号:US20110051546A1

    公开(公告)日:2011-03-03

    申请号:US12550550

    申请日:2009-08-31

    CPC classification number: G05D11/02

    Abstract: A process for blending a plurality of fluids utilizes an apparatus including a blending tank having at least one inlet and an outlet; a first supply line and a second supply line in fluid communication with the at least one inlet; the first supply line being in fluid communication with a first fluid source and having a first timing valve disposed between the first fluid source and the at least one inlet; the second supply line being in fluid communication with a second fluid source and having a second timing valve disposed between the second fluid source and the at least one inlet; a controller operatively connected to the first and second timing valves for controlling frequency and duration of actuation of the first and second timing valves.

    Abstract translation: 用于混合多种流体的方法利用包括具有至少一个入口和出口的混合罐的设备; 与所述至少一个入口流体连通的第一供应管线和第二供应管线; 所述第一供应管线与第一流体源流体连通并且具有设置在所述第一流体源和所述至少一个入口之间的第一正时阀; 所述第二供应管线与第二流体源流体连通并且具有设置在所述第二流体源和所述至少一个入口之间的第二正时阀; 操作地连接到第一和第二定时阀的控制器,用于控制第一和第二正时阀的致动的频率和持续时间。

    Gas stream purification apparatus
    6.
    发明授权
    Gas stream purification apparatus 有权
    气流净化装置

    公开(公告)号:US09272908B2

    公开(公告)日:2016-03-01

    申请号:US14069875

    申请日:2013-11-01

    Abstract: An apparatus for removing contaminants from a gas stream includes a reaction chamber for receiving the gas stream; a gas-liquid contact assembly disposed in the reaction chamber; a sump disposed in the reaction chamber beneath the gas-liquid contact assembly, the sump containing a liquid scrubbing agent; a first inlet in communication with the sump for providing a reactive species to the liquid scrubbing agent in the sump for producing an oxidizing solution; a second inlet in communication with the reaction chamber for providing the gas stream to the reaction chamber; and a feed line having a first end in communication with the sump and a second end in communication with the reaction chamber above the gas-liquid contact assembly for dispensing the oxidizing solution to contact the gas-liquid contact assembly.

    Abstract translation: 用于从气流中除去污染物的装置包括用于接收气流的反应室; 设置在所述反应室中的气液接触组件; 设置在气液接触组件下方的反应室中的贮槽,所述贮槽包含液体洗涤剂; 与所述贮槽连通的第一入口,用于向所述贮槽中的液体洗涤剂提供反应物质以产生氧化溶液; 与所述反应室连通的用于将气流提供到所述反应室的第二入口; 以及具有与贮槽连通的第一端的进料管线和与气液接触组件上方的反应室连通的第二端,用于分配氧化溶液以接触气液接触组件。

    Ozone production processes and its use in industrial processes
    7.
    发明申请
    Ozone production processes and its use in industrial processes 有权
    臭氧生产过程及其在工业过程中的应用

    公开(公告)号:US20080017590A1

    公开(公告)日:2008-01-24

    申请号:US11784855

    申请日:2007-04-10

    CPC classification number: B01D53/56 B01D53/64 B01D2251/104 C01B13/10 Y02W10/37

    Abstract: The present invention provides for an improved process for producing ozone which can be used to remove contaminants from gas streams in industrial processes. The improved process uses a separation device after the ozone generating system to separate the ozone from the oxygen gas and directs the ozone to the industrial process and the oxygen back to the feedstream entering the ozone generating system. The improved process further provides for the use of ozone so generated to removed contaminants from industrial process flue gas streams.

    Abstract translation: 本发明提供了用于生产臭氧的改进方法,其可用于在工业过程中从气流中除去污染物。 改进的方法在臭氧发生系统之后使用分离装置,以将臭氧与氧气分离,并将臭氧引导到工业过程,氧气返回进入臭氧发生系统的进料流。 改进的方法进一步提供使用如此产生的臭氧以从工业过程烟道气流中除去污染物。

    METHODS FOR PRODUCING OZONE AND OXYGEN MIXTURES

    公开(公告)号:US20200038801A1

    公开(公告)日:2020-02-06

    申请号:US16052937

    申请日:2018-08-02

    Abstract: A method for the continuous production of ozone and recovery of oxygen in a purge cycle adsorption process having four adsorbent beds. The method has the steps of feeding a mixture of ozone and oxygen to a first and second adsorbent bed wherein the first and the second adsorbent bed adsorb ozone and allow oxygen to pass through; recovering the oxygen from the first bed; feeding the oxygen from the second bed to a fourth adsorbent bed, wherein ozone is desorbed from the fourth bed; feeding clean dry air through a valve to the third adsorbent bed, and measuring the flow rate of the clean dry air through the valve, comparing this flow rate to a pre-calculated value and adjusting the flow rate of the clean dry air to equal the pre-calculated value; desorbing ozone from the third bed; and recovering ozone from the third bed and the fourth bed.

    Ozone production processes and its use in industrial processes
    10.
    发明授权
    Ozone production processes and its use in industrial processes 有权
    臭氧生产过程及其在工业过程中的应用

    公开(公告)号:US07766995B2

    公开(公告)日:2010-08-03

    申请号:US11784855

    申请日:2007-04-10

    CPC classification number: B01D53/56 B01D53/64 B01D2251/104 C01B13/10 Y02W10/37

    Abstract: The present invention provides for an improved process for producing ozone which can be used to remove contaminants from gas streams in industrial processes. The improved process uses a separation device after the ozone generating system to separate the ozone from the oxygen gas and directs the ozone to the industrial process and the oxygen back to the feedstream entering the ozone generating system. The improved process further provides for the use of ozone so generated to removed contaminants from industrial process flue gas streams.

    Abstract translation: 本发明提供了用于生产臭氧的改进方法,其可用于在工业过程中从气流中除去污染物。 改进的方法在臭氧发生系统之后使用分离装置,以将臭氧与氧气分离,并将臭氧引导到工业过程,氧气返回进入臭氧发生系统的进料流。 改进的方法进一步提供使用如此产生的臭氧以从工业过程烟道气流中除去污染物。

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