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    Ozone generating device
    33.
    发明申请
    Ozone generating device 审中-公开
    臭氧发生装置

    公开(公告)号：US20090008252A1

    公开(公告)日：2009-01-08

    申请号：US11897390

    申请日：2007-08-29

    Applicant: Jeff Ifland

    Inventor： Jeff Ifland

    IPC: G01N27/26 ,  C25B9/00

    CPC classification number: C01B13/11 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/62 ,  C01B2201/64 ,  C01B2201/70 ,  C01B2201/90

    Abstract: Devices for generating and storing ozone. A device for generating ozone includes: at least one elongated electrode unit including an outer tubular dielectric member and an inner conducting member having a longitudinal axis; and one or more elongated electrode tubes disposed circumferentially about the longitudinal axis. Each of the electrode tubes is arranged in parallel to the electrode unit. When an electrical potential is applied across the conducting member and electrode tubes during operation, plasma is established between the dielectric member and electrode tubes. The plasma converts oxygen gas into ozone gas.

    Abstract translation: 用于生成和储存臭氧的装置。 一种用于产生臭氧的装置包括：至少一个细长电极单元，其包括外部管状电介质构件和具有纵向轴线的内部导电构件; 以及围绕纵向轴线周向设置的一个或多个细长电极管。 每个电极管与电极单元平行布置。 当在操作期间跨导电构件和电极管施加电位时，在电介质构件和电极管之间建立等离子体。 等离子体将氧气转化为臭氧气体。

    Ozone generator system and ozone generating method
    34.
    发明授权
    Ozone generator system and ozone generating method 有权
    臭氧发生器系统和臭氧发生方法

    公开(公告)号：US07382087B2

    公开(公告)日：2008-06-03

    申请号：US10538780

    申请日：2004-12-14

    Applicant: Yoichiro Tabata ,  Yujiro Okihara ,  Masayuki Ishikawa ,  Tetsuya Saitsu ,  Hatsuo Yotsumoto

    Inventor： Yoichiro Tabata ,  Yujiro Okihara ,  Masayuki Ishikawa ,  Tetsuya Saitsu ,  Hatsuo Yotsumoto

    IPC: H01J27/26

    CPC classification number: C01B13/11 ,  B01J35/004 ,  C01B2201/12 ,  C01B2201/32 ,  C01B2201/34 ,  C01B2201/60 ,  C01B2201/64 ,  C01B2201/70 ,  C01B2201/80 ,  C01B2201/82 ,  C01B2201/90

    Abstract: An ozone generating system and an ozone generating method producing ozone at a high concentration and operating at high efficiency, in which a raw material gas with no nitrogen added and mainly containing oxygen is used. The amount of generation of NOX by-product is null. A raw material gas not containing nitrogen and mainly containing oxygen is supplied to an ozone generator, an AC voltage is applied to produce discharge light having a wavelength of 428 nm to 620 nm, a catalytic material containing a photocatalytic material with a band gap energy of 2.0 eV to 2.9 eV is provided on an electrode or a dielectric in a discharge region, gas pressure is kept at 0.1 MPa to 0.4 MPa, and ozone is generated.

    Abstract translation: 臭氧发生系统和臭氧发生方法以高浓度生产臭氧并以高效率运行，其中使用不添加氮并主要含氧的原料气体。 副产物的产生量为零。 将不含氮并主要含氧的原料气体供给臭氧发生器，施加交流电压以产生波长为428nm至620nm的放电光，含有带隙能量的光催化材料的催化材料 在放电区域的电极或电介质上设置2.0eV〜2.9eV，气体压力保持在0.1MPa〜0.4MPa，产生臭氧。

    Method and apparatus for ozone sterilization
    36.
    发明申请
    Method and apparatus for ozone sterilization 有权
    臭氧灭菌方法和设备

    公开(公告)号：US20070258855A1

    公开(公告)日：2007-11-08

    申请号：US11554763

    申请日：2006-10-31

    Applicant: Richard Turcot ,  Simon Robitaille ,  Sylvie Dufrese

    Inventor： Richard Turcot ,  Simon Robitaille ,  Sylvie Dufrese

    IPC: A61L2/20 ,  B01J19/00

    CPC classification number: A61L2/202 ,  C01B13/11 ,  C01B2201/62 ,  C01B2201/70 ,  C01B2201/80 ,  C01B2201/90 ,  Y10S422/906 ,  Y10S422/907

    Abstract: The present invention provides a method and apparatus for sterilizing articles using an ozone-containing gas, where condensation of water from the sterilization atmosphere during the sterilization process is substantially prevented. The inventive sterilization method includes providing a sterilization chamber and placing an article into the sterilization chamber. The sterilization chamber is sealed prior to equalizing the temperature of the article and the atmosphere in the sterilization chamber. A vacuum is applied to achieve a preselected vacuum pressure in the sterilization chamber. Once the vacuum pressure is set, water vapour is supplied to the sterilization chamber. Ozone-containing gas is then supplied to the sterilization chamber and the sterilization chamber remains sealed for a preselected treatment period, where the sterilization chamber remains sealed throughout the whole process. Finally, vacuum in the sterilization chamber is released.

    Abstract translation: 本发明提供一种使用含臭氧气体对制品进行灭菌的方法和装置，其中基本上防止了在灭菌过程中来自灭菌气氛的水的冷凝。 本发明的灭菌方法包括提供灭菌室并将物品放入灭菌室。 在均匀化灭菌室内物品的温度和气氛之前密封灭菌室。 施加真空以在灭菌室中实现预选的真空压力。 一旦设定了真空压力，则向灭菌室供给水蒸汽。 然后将含臭氧气体供应到灭菌室，并且灭菌室在预选的处理期间保持密封，其中在整个过程中消毒室保持密封。 最后，消毒室中的真空被释放。

    High efficiency ozone generator
    38.
    发明申请
    High efficiency ozone generator 审中-公开
    高效臭氧发生器

    公开(公告)号：US20010046459A1

    公开(公告)日：2001-11-29

    申请号：US09793795

    申请日：2001-02-23

    Inventor： Benedict B. St. Onge ,  Mark D. Goodley ,  Jerry Smith

    IPC: B01J019/08

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

    Abstract: A high efficiency system for generating ozone includes a high frequency, high voltage AC power supply, preferably 20 khz at 100 watts. The ozone generator in the system comprising a pair of conductive plates mounted parallel and opposed to each other and a pair of dielectric films. Preferably fused quartz, adhesively secured to the opposed faces of the plates by a heat-conductive, electrically-conductive adhesive. The dielectric films are spaced from each other to define an air space for flow of an oxygen containing air stream there through. The air space encloses corona discharges created when power is delivered to the conductive plates, the corona discharges converting a portion of the oxygen flowing there through to ozone. Cooling means are also provided to the plates.

    Abstract translation: 用于产生臭氧的高效率系统包括高频，高压交流电源，优选为20khz，100瓦特。 系统中的臭氧发生器包括彼此平行且相对安装的一对导电板和一对电介质膜。 优选地，熔融石英通过导热的导电粘合剂粘合地固定到板的相对面。 电介质膜彼此间隔开以限定用于在那里通过含氧气流的流动的空气空间。 空气空间包围电力输送到导电板时产生的电晕放电，电晕放电将一部分在此处流动的氧气转化为臭氧。 冷却装置也提供给板。

    System for an efficient manufacture of ozone
    39.
    发明授权
    System for an efficient manufacture of ozone 失效
    臭氧高效制造系统

    公开(公告)号：US5587131A

    公开(公告)日：1996-12-24

    申请号：US405848

    申请日：1995-03-17

    Applicant: Boris Malkin ,  Gena Perlov ,  Shmuel Yannai

    Inventor： Boris Malkin ,  Gena Perlov ,  Shmuel Yannai

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

    CPC classification number: B01J19/088 ,  C01B13/11 ,  C01B2201/10 ,  C01B2201/24 ,  C01B2201/34 ,  C01B2201/66 ,  C01B2201/70 ,  Y02P20/129

    Abstract: A system for producing ozone at a high efficiency from oxygen or air is described. According to a preferred embodiment of the invention, the system comprises at least two parallel electrodes made of metallic surfaces and separated by dielectric insulating material, wherein air or oxygen is passed through the gap between the electrodes with an electric field of at least 4 kV/mm AC, being characterized by: (a) a ratio of the electrodes-surface area to gas volume of at least 2 cm.sup.2.min/l, said electrode being selected from a horizontal, vertical and plate type tube, and (b) the electric field in the said gap is formed by the difference in potentials between the electrodes and the dielectric insulating material. According to a preferred embodiment the dielectric insulating material has a breakdown voltage of at least 12 kV/mm. Among the main advantages of the system is the small size of the generator and the relatively small amount of energy required per unit of ozone produced.

    Abstract translation: 描述了用于从氧气或空气高效率生产臭氧的系统。 根据本发明的优选实施例，该系统包括由金属表面制成并由电介质绝缘材料隔开的至少两个平行电极，其中空气或氧气通过电极间的至少4kV / 其特征在于：（a）电极 - 表面积与气体体积的比例为至少2cm2.min / l，所述电极选自水平，垂直和板型管，以及（b） 所述间隙中的电场由电极和电介质绝缘材料之间的电位差形成。 根据优选实施例，介电绝缘材料具有至少12kV / mm的击穿电压。 该系统的主要优点是发电机体积小，每单位臭氧产生的能量相对较少。

    Ozone generator with a generally spherical corona chamber
    40.
    发明授权
    Ozone generator with a generally spherical corona chamber 失效
    臭氧发生器具有通常为球形的电晕室

    公开(公告)号：US5578280A

    公开(公告)日：1996-11-26

    申请号：US431153

    申请日：1995-04-28

    Applicant: Abdullah Kazi ,  Roy Hays ,  James Buckley

    Inventor： Abdullah Kazi ,  Roy Hays ,  James Buckley

    IPC: B01J19/08 ,  C01B13/11 ,  C02F1/78 ,  B01J19/12

    CPC classification number: C01B13/11 ,  B01J19/088 ,  C01B2201/10 ,  C01B2201/22 ,  C01B2201/40 ,  C01B2201/70 ,  C02F1/78 ,  Y10S422/907

    Abstract: This invention relates to a novel ozone generator device for the production of high concentrations of ozone by way of a design that permits a process environment that is consonant with the optimum values of hardware and operating variables that thermodynamically favor the production of ozone. The device is characterized by a small corona chamber resulting in a low oxygen retention time, a thermally conductive ducted core permitting circulation of a coolant for cooling the feed oxygen and produced ozone, a spherical corona chamber and electrode geometry promoting a homogeneous high electric field density, operating pressures as high as 2000 psi, free expansion cooling of the oxygen at both the inlet and outlet ports of the device, and the selection of an electrode that ensures the production and maintenance of a homogeneous corona. Also disclosed is a closed-loop ozone generator system wherein unused feed oxygen is recovered and recycled for further processing by the system. Uses of the ozone generator device of this invention is more diverse than uses described in the background by virtue of the increased ozone production of the device over the background art, and includes remediation of biofoulants, biocontaminants, chlorine, chloramines and organic contaminants from drinking and process water, and the removal of sulfur dioxide and nitrogen dioxide from flue gases.

    Abstract translation: 本发明涉及一种用于生产高浓度臭氧的新型臭氧发生器装置，其设计允许符合热力学有利于臭氧生产的硬件和操作变量的最佳值的工艺环境。 该装置的特征在于小的电晕室导致低的氧气保留时间，导热导管芯允许冷却剂循环以冷却供氧和产生的臭氧，球形电晕室和电极几何形状，促进均匀的高电场密度 ，操作压力高达2000psi，在装置的入口和出口处的氧气的自由膨胀冷却以及确保均匀电晕的生产和维护的电极的选择。 还公开了一种闭环臭氧发生器系统，其中未使用的进料氧被回收并再循环以供系统进一步处理。 本发明的臭氧发生器装置的用途比本背景技术中所描述的用途更加多样化，因为背景技术中装置的臭氧产生量增加，并且包括生物污染物，生物污染物，氯，氯胺和来自饮用的有机污染物的修复，以及 处理水，并从烟道气中除去二氧化硫和二氧化氮。

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