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    Ozone generation and recovery system
    91.
    发明授权
    Ozone generation and recovery system 失效
    臭氧发生和回收系统

    公开(公告)号：US3963625A

    公开(公告)日：1976-06-15

    申请号：US557595

    申请日：1975-03-12

    Applicant: Frank E. Lowther

    Inventor： Frank E. Lowther

    IPC: C01B13/11

    CPC classification number: C01B13/11 ,  C01B2201/40 ,  C01B2201/50 ,  C01B2201/60 ,  C01B2201/62 ,  C01B2201/70 ,  C01B2201/80

    Abstract: A continuous ozone generation and recovery system is provided including a source of oxygen-rich gas; at least one high-throughput corona generator; means for passing the oxygen-rich gas through an electrical corona at a high ratio of gas volume:electrode area to synthesize ozone in a concentration not greater than 1 wt% in the gas stream; means for cooling the generator and maintaining the ozone-containing oxygen stream below decomposition temperature; means for cooling the ozone-containing oxygen gas stream; means for contacting the cooled gas stream with silica gel to adsorb the ozone and recover an oxygen-rich gas stream; means for recycling the recovered oxygen-rich gas stream for ozone synthesis; and means for recovering the adsorbed ozone from the silica gel.Recycle of unconverted oxygen has strong economic value. Dry nitrogen-rich gas stream from an air separation unit which also provides the oxygen source may be used advantageously as an inert carrier gas for desorbing the ozone.

    Abstract translation: 提供连续的臭氧产生和回收系统，其包括富氧气体源; 至少一个高通量电晕发生器; 使富氧气体以高气体体积比电极面积通过电晕的装置，以在气流中合成浓度不大于1重量％的臭氧; 用于冷却发电机并将含臭氧的氧气流维持在分解温度以下的装置; 用于冷却含臭氧氧气流的装置; 用于使冷却的气流与硅胶接触以吸附臭氧并回收富氧气流的装置; 用于回收用于臭氧合成的回收的富氧气流的装置; 以及从硅胶中回收吸附的臭氧的方法。

    Corona reactor method and apparatus
    92.
    发明授权
    Corona reactor method and apparatus 失效
    电晕反应器方法和装置

    公开(公告)号：US3899682A

    公开(公告)日：1975-08-12

    申请号：US37984473

    申请日：1973-07-16

    Applicant: PURIFICATION SCIENCES INC

    Inventor： LOWTHER FRANK EUGENE

    IPC: B01J19/08 ,  C01B13/11 ,  C01B13/12

    CPC classification number: B01J19/088 ,  B01J2219/0849 ,  C01B13/11 ,  C01B2201/12 ,  C01B2201/34 ,  C01B2201/40 ,  C01B2201/62 ,  C01B2201/70

    Abstract: An electrode for use as one of a pair of spaced apart electrodes in a corona reactor cell having a corona discharge chamber between the interior surfaces of the electrodes, said one electrode being a flat, rectangular, planar plate having a continuous peripheral edge that curves away from the plane of the plate in a direction away from the interior surface thereof, said edge including the entire peripheral edge of said one electrode and having a uniform width and height, and said one electrode having a ceramic dielectric coating covering the entire area of said interior surface thereof. The electrode can include one or a pair of passageways extending transversely completely therethrough in which case the electrode includes a peripheral wall of the side thereof opposite the interior surface and surrounding and defining the passageway, and in which case the ceramic dielectric coating also covers the interior surface of the peripheral wall.

    Abstract translation: 一种在电晕反应器电池中用作一对间隔开的电极之一的电极，在电极的内表面之间具有电晕放电室，所述一个电极是平坦的矩形平面板，具有连续的周边边缘， 所述边缘包括所述一个电极的整个周边边缘并且具有均匀的宽度和高度，并且所述一个电极具有覆盖所述一个电极的整个区域的陶瓷电介质涂层， 内表面。 电极可以包括横向完全穿过其中的一对或一对通道，在这种情况下，电极包括其与内表面相对的一侧的周壁，并且围绕并限定通道，在这种情况下，陶瓷电介质涂层还覆盖内部 周壁的表面。

    Ozone generator
    93.
    发明授权
    Ozone generator 失效

    公开(公告)号：US3872313A

    公开(公告)日：1975-03-18

    申请号：US45069874

    申请日：1974-03-13

    Applicant: AEROJET GENERAL CO

    Inventor： EMIGH WILLARD F ,  BEICHEL RUDI

    IPC: C01B13/11 ,  C01B13/12

    CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/22 ,  C01B2201/34 ,  C01B2201/70 ,  C01B2201/74

    Abstract: An improved ozone generator formed from two groups of spaced, interleaved, relatively small reactor plates in a housing. Each of the plates is cooled by a coolant passing through the interior thereof. The coolant is a refrigerant flowing through a refrigeration system for which the plates define the evaporator. Each plate has a ceramic outer coating which provides a dielectric therefor and protects the plate from corrosion. Improved support means for each group of plates includes a pair of tubular mounts formed from fittings which convey the refrigerant to internal passages in the plates, provide the electrical connections thereto, and permit the plates to be coupled together as a modular unit so that the plates can be leak-tested before being placed in the housing. Improved fluid distribution means is provided at the inlet and outlet ends of the housing to assure uniform flow of air into the housing and uniform flow of air and ozone out of the housing.

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