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    • 2. 发明申请
    • SLOT DISCHARGE NON-THERMAL PLASMA APPARATUS AND PROCESS FOR PROMOTING CHEMICAL REACTION
    • 槽放电非热等离子体装置和促进化学反应的方法
    • WO2003078958A2
    • 2003-09-25
    • PCT/US2003/005222
    • 2003-02-19
    • PLASMASOL CORPORATIONKOVACH, Kurt, M.CROWE, RichardTROPPER, SethEPSTEIN, Michael, Y.HOUSTON, Edward, J., Jr.
    • KOVACH, Kurt, M.CROWE, RichardTROPPER, SethEPSTEIN, Michael, Y.HOUSTON, Edward, J., Jr.
    • G01N
    • C10G35/16B01J19/088B01J2219/0809B01J2219/0828B01J2219/083B01J2219/0875B01J2219/0892B01J2219/0896C01B3/14C01B3/342C01B32/40C01B2203/0205C01B2203/0283C01B2203/0861C10G35/02
    • A plasma reactor including a first dielectric having at least one slot defined therethrough, and a segmented electrode including a plurality of electrode segments, each electrode segment is disposed proximate an associated slot. Each electrode segment may be formed in different shapes, for example, a plate, bar, rim, or plug. The electrode segment may be hollow, solid, or made from a porous material. The reactor may include a second electrode and dielectric with the first and second dielectrics separated by a predetermined distance to form a channel therebetween into which the plasma exiting from the slots defined in the first dielectric is discharged. The fluid to be treated is passed through the channel and exposed to the plasma discharge. If the electrode segment is hollow or made of a porous material, then the fluid/gas to be treated may be fed into the slots defined in the first dielectric and exposed therein to the maximum plasma density. Thus, the fluid/gas to be treated may be exposed to the plasma discharge both in the slots as well as in the channel between the two dielectrics. The plasma reactor is more energy efficient than conventional devices and does not require a carrier gas to remain stable at atmospheric pressure. The plasma reactor has a wide range of application, such as the destruction of pollutants in a fluid, the generation of ozone, the pretreatment of air for modifying or improving combustion, and the destruction of various organic compounds, and surface cleaning of objects.
    • 一种等离子体反应器,包括具有通过其限定的至少一个狭缝的第一电介质和包括多个电极段的分段电极,每个电极段设置在相关联的狭槽附近。 每个电极段可以形成为不同的形状,例如板,棒,边缘或插头。 电极段可以是中空的,固体的,或由多孔材料制成。 反应器可以包括第二电极和电介质,其中第一和第二电介质被隔开预定的距离,以在其间形成通道,从第一电介质中限定的槽中排出等离子。 待处理的流体通过通道并暴露于等离子体放电。 如果电极段是中空的或由多孔材料制成,则待处理的流体/气体可以被馈送到限定在第一电介质中的槽中并在其中暴露于最大等离子体密度。 因此,待处理的流体/气体可以在槽中以及在两个电介质之间的通道中暴露于等离子体放电。 等离子体反应器比常规装置更节能,并且不需要载气在大气压下保持稳定。 等离子体反应器具有广泛的应用,例如流体中的污染物的破坏,臭氧的产生,用于改变或改善燃烧的空气的预处理以及各种有机化合物的破坏以及物体的表面清洁。
    • 5. 发明申请
    • NON-THERMAL PLASMA SLIT DISCHARGE APPARATUS
    • 非热等离子体排放装置
    • WO2003041112A2
    • 2003-05-15
    • PCT/US2002/035300
    • 2002-11-04
    • PLASMASOL CORPORATIONBABKO-MALYI, Sergei
    • BABKO-MALYI, Sergei
    • H01J37/32
    • H01J37/32532B01D53/32B01J19/088B01J2219/0813B01J2219/0835B01J2219/0875B01J2219/0896F01N3/028F01N3/0892F01N2240/28H01J37/32541H05H1/2406H05H1/48H05H2001/2412H05H2001/2443H05H2001/488
    • A non-thermal atmospheric pressure plasma reactor including a primary dielectric having at least one slit defined therein and a segmented electrode including a plurality of electrode segments. Each electrode segment disposed proximate and in fluid communication with an associated slit. The slit in the dielectric may be formed in any number of ways such as a plurality of slits defined in a substantially planar dielectric plate. Other configurations include a plurality of dielectric segments (e.g., bars, slabs, rings, annular sections) assembled together so that a slit is formed between adjacent dielectric segments. In operation a voltage differential is applied between the segmented electrode and a receiving electrode disposed proximate the primary dielectric to produce a plasma discharge. The plasma discharge is emitted through the slits in the primary dielectric. This inventive plasma discharge device configuration produces a relatively high density non-thermal plasma discharge of relatively large volume yet is relatively easy and inexpensive to manufacture.
    • 非热大气压等离子体反应器包括具有至少一个狭缝的主电介质和包括多个电极段的分段电极。 每个电极段设置在相关狭缝附近并与其流体连通。 电介质中的狭缝可以以任何数量的方式形成,例如限定在基本上平面的电介质板中的多个狭缝。 其他配置包括组装在一起的多个电介质段(例如,条,平板,环,环形段),使得在相邻电介质段之间形成狭缝。 在操作中,在分段电极和设置在主电介质附近的接收电极之间施加电压差以产生等离子体放电。 等离子体放电通过主电介质中的狭缝发射。 本发明的等离子体放电装置配置产生相当大体积的相对高密度的非热等离子体放电,但制造相对容易且成本低。
    • 6. 发明申请
    • MODULAR STERILIZATION SYSTEM
    • 模块灭菌系统
    • WO2005070018A2
    • 2005-08-04
    • PCT/US2005/002322
    • 2005-01-24
    • PLASMASOL CORPORATIONCROWE, RichardBABKO-MALYI, Sergei
    • CROWE, RichardBABKO-MALYI, Sergei
    • A61L2/02A61L2/14A61L2/24
    • A61L2/14A61L2/24
    • A modular sterilization system including a modular sterilization section divided into a plurality of compartments. The system further includes a plurality of units, each unit being closable and received within one of the compartments of the modular sterilization section. A gas discharge generator is disposed in fluid communication with each unit to generate a weakly ionized gas that sterilizes the object(s) to be treated that are housed therein. Power is provided independently to only those compartments in which a corresponding unit has been properly installed. An eléctric field is thereby generated only in the generators of those units that have received power. As a result, the weakly ionized 10 gas is emitted from the generator in which an electric field has been created in situ of an object to be treated.
    • 一种模块化灭菌系统,包括分为多个隔间的模块化灭菌部分。 该系统还包括多个单元,每个单元可封闭并被接收在模块化灭菌部分的隔室之一内。 气体放电发生器设置成与每个单元流体连通,以产生弱化电离的气体,对容纳在其中的被处理物体进行灭菌。 电源独立提供给那些正确安装相应装置的隔间。 因此,仅在已经接收电力的那些单元的发电机中才产生电场。 结果,弱电离的10气体从其中已经产生电场的发生器发射到被处理物体的位置。
    • 7. 发明申请
    • SYSTEM AND METHOD FOR INJECTION OF AN ORGANIC BASED REAGENT INTO WEAKLY IONIZED GAS TO GENERATE CHEMICALLY ACTIVE SPECIES
    • 将有机质试剂注入弱气体以生成化学活性物质的系统和方法
    • WO2003084577A1
    • 2003-10-16
    • PCT/US2003/010387
    • 2003-04-02
    • PLASMASOL CORPORATIONBABKO-MALYI, SergeiCROWE, Richard
    • BABKO-MALYI, SergeiCROWE, Richard
    • A61L2/14
    • A61L9/22A61L2/14
    • A system and method for the injection of an organic based reagent into weakly ionized gas to generate chemically active species. The organic based reagent may be a combination of an organic additive (e.g., an alcohol or ethylene) mixed with an oxidizer (e.g., oxygen) prior to being introduced in the weakly ionized gas. Alternatively, the organic based reagent may be the injection of an organic additive alone in the weakly ionized gas while in the presence of air (non vacuum chamber) that inherently contains oxygen and serves as the oxidizer. Also, the organic based reagent may comprise an organic additive that itself includes an oxidizing component such as EO. In this situation the oxidizing component of the organic component when injected into the weakly ionized gas forms hydroxyl radicals that may be a sufficient oxidizer to eliminate the need for a supplemental oxidizer. Regardless of the organic based reagent used, the organic additive reacts with the oxidizer while in the presence of weakly ionized gas to initiate the production of chemically active species. This system and method may be used for sterilization whereby the increased concentrations of generated chemically active species accelerate and improve overall destruction rates of undesirable chemical and/or biological contaminants on surfaces and/or in fluid streams.
    • 一种用于将有机基试剂注入弱电离气体以产生化学活性物质的系统和方法。 在引入弱电离气体之前,有机基试剂可以是与氧化剂(例如氧)混合的有机添加剂(例如醇或乙烯)的组合。 或者,有机基试剂可以是在存在空气(非真空室)的情况下,在弱离子化气体中单独注入有机添加剂,其固有地含有氧并用作氧化剂。 此外,有机基试剂可以包含本身包含氧化组分如EO的有机添加剂。 在这种情况下,当注入弱电离气体时,有机组分的氧化组分形成羟基,其可以是足够的氧化剂以消除对补充氧化剂的需要。 不管使用的有机基试剂,有机添加剂在弱电离气体的存在下与氧化剂反应,开始生产化学活性物质。 该系统和方法可用于灭菌,由此增加的生成的化学活性物质的浓度加速并改善表面和/或流体物流中不期望的化学和/或生物污染物的总体破坏率。