公开(公告)号：US20030091483A1

公开(公告)日：2003-05-15

申请号：US09987220

申请日：2001-11-14

Inventor： Lance Chao

IPC: B01J019/08

CPC classification number: B01D46/2411 ,  B01D46/50 ,  B01D2275/201 ,  B01D2279/60 ,  C01B13/11 ,  C01B2201/10 ,  C01B2201/22 ,  F02M35/0217 ,  F02M35/02483

Abstract: An automobile air filter comprising a filter element, an outer hood receiving the filter element, and a plurality of metal electrodes arranged in the filter element. Each pair of the metal electrodes is connected by a cable and pass through the outer hood. A high voltage generator circuit is installed at appropriate location of an automobile for generating instantaneous high voltage to provide instantaneous high voltage power to each pair of metal electrodes, so that the metal electrodes generate high voltage flashes and ozone to purify the air flowing in the filter element and increase oxygen content in the air intake in the engine.

Abstract translation: 一种汽车空气过滤器，包括过滤元件，接收过滤元件的外罩和布置在过滤元件中的多个金属电极。 每对金属电极通过电缆连接并穿过外罩。 高电压发生器电路安装在汽车的适当位置，用于产生瞬时高电压，以向每对金属电极提供瞬时高压电力，使得金属电极产生高电压闪光和臭氧，以净化在过滤器中流动的空气 并增加发动机进气中的氧含量。

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。

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。

公开(公告)号：US4792438A

公开(公告)日：1988-12-20

申请号：US123580

申请日：1987-11-20

Applicant: Kuniaki Horikoshi

Inventor： Kuniaki Horikoshi

IPC: B01J19/08 ,  C01B13/11 ,  H01T23/00

CPC classification number: B01J19/088 ,  C01B13/11 ,  C01B2201/10 ,  C01B2201/22

Abstract: A rotary ozonizer has a base, a disk-shaped stationary electrode mounted on the base, and a rotary electrode unit disposed over the stationary electrode in face-to-face relation to form an electric discharge clearance. The rotary electrode unit comprises a plurality of radially outwardly extending arms, and upstanding blades fixed to the radially outer portions of the arms, respectively. When the rotary electrode unit is rotated about a vertical axis by a motor and a high voltage is applied between the electrode and electrode unit, an electric discharge takes place to ozonize the oxygen in said electric discharge clearance, and the thus produced ozone is supplied by the blades out of the ozonizer.

Abstract translation: 旋转式臭氧发生器具有底座，安装在基座上的圆盘形固定电极，以及设置在固定电极上的旋转电极单元，以形成放电间隙。 旋转电极单元包括分别固定到臂的径向外部的多个径向向外延伸的臂和直立叶片。 当旋转电极单元通过电动机围绕垂直轴线旋转并且在电极和电极单元之间施加高电压时，发生放电以使所述放电间隙中的氧气臭氧化，并且由此产生的臭氧由 叶片从臭氧发生器出来。

公开(公告)号：US4351734A

公开(公告)日：1982-09-28

申请号：US942864

申请日：1978-09-15

Applicant: Gilbert Kauffman

Inventor： Gilbert Kauffman

IPC: C01B13/11 ,  C02F1/46 ,  C02F1/461 ,  C02F1/467 ,  C02F1/78 ,  C02F1/48

CPC classification number: C01B13/11 ,  C02F1/4608 ,  C02F1/46114 ,  C02F1/4672 ,  C02F1/78 ,  C01B2201/10 ,  C01B2201/22 ,  C01B2201/24 ,  C01B2201/70 ,  Y10S210/908

Abstract: A method of treating liquid waste with ozone by passing the liquid to be treated between complementary horizontal electrodes having therebetween electrically conductive particles so as to form an electrode bed, pulsing air simultaneously with said liquid, and maintaining between said electrodes an electrical potential so that as the air and liquid pass through said electrode bed, the bed expands to establish electrical contact between the electrodes thus to create localized arcing between particles in the bed and to form ozone.

Abstract translation: 一种通过使待处理液体在其间具有导电颗粒的互补水平电极之间通过使待处理液体进行处理以形成电极床，同时与所述液体脉冲空气并且在所述电极之间保持电势的方法， 空气和液体通过所述电极床，床膨胀以在电极之间建立电接触，从而在床中的颗粒之间产生局部电弧并形成臭氧。

公开(公告)号：US4186070A

公开(公告)日：1980-01-29

申请号：US964828

申请日：1978-11-30

Applicant: Joseph W. Harter, III ,  Stuart W. Beitzel

Inventor： Joseph W. Harter, III ,  Stuart W. Beitzel

IPC: B01J19/08 ,  C01B13/11 ,  C01B13/10

CPC classification number: C01B13/11 ,  B01J19/088 ,  C01B13/115 ,  B01J2219/0849 ,  C01B2201/10 ,  C01B2201/22 ,  C01B2201/74

Abstract: A cell or apparatus for treating a fluid by electron emission as the fluid is passed through a space between a dielectric layer located on a surface of a first electrode and a second electrode and as the electrodes are operated by an attached, appropriate circuit to cause electron emission within the space can be constructed so as to improve the efficiency of the cell or apparatus and so as to promote the amount of time which the dielectric layer may be used without breakdown. In constructing a cell or apparatus for this purpose cooling jackets are provided for circulating cooling fluids in contact with the surfaces of these electrodes remote from one another. In accordance with the disclosure the pressures of the fluids used in the cooling jackets and the fluid passing through the space of the apparatus or cell are regulated so as to maintain the electrical characteristics of the cell or apparatus substantially constant. This improves the efficiency of the circuit used to power the cell. In achieving such regulation the pressures are also preferably regulated so that there is substantially no deflection or movement of the dielectric layer. This minimizes the chances of such dielectric layer breaking down.

Abstract translation: 当流体通过位于第一电极和第二电极的表面上的电介质层之间的空间作为电极时，通过电子发射来处理流体的电池或设备通过附接的适当电路来操作以产生电子 可以构造空间内的发射以提高电池或装置的效率，并且促进电介质层可以使用而不发生破坏的时间量。 在构造用于此目的的电池或设备时，提供冷却套以使与这些电极彼此远离的表面接触的冷却流体循环。 根据公开内容，调节在冷却夹套中使用的流体的压力和通过设备或单元的空间的流体的压力，以保持电池或设备的电气特性基本上恒定。 这提高了用于为电池供电的电路的效率。 在实现这种调节时，还优选调节压力，使得绝缘层基本上不会发生偏转或移动。 这最小化了这种介电层破裂的可能性。

公开(公告)号：US4095115A

公开(公告)日：1978-06-13

申请号：US754615

申请日：1976-12-27

Applicant: F. D. Orr, Jr. ,  L. F. Templeton ,  Larry L. Keutzer

Inventor： F. D. Orr, Jr. ,  L. F. Templeton ,  Larry L. Keutzer

IPC: C01B13/11 ,  C02F1/78 ,  C01B13/00

CPC classification number: C01B13/11 ,  C01B2201/10 ,  C02F1/78

Abstract: The invention provides a method and apparatus for generating large quantities of singlet oxygen and/or ozone at unexpectedly high efficiencies. An electron beam generated by a hollow cathode plasma discharge device (HCD) is spread by disclosed means over an electron-transmissive window past which is flowing an oxygen-containing atmosphere at a high velocity.

公开(公告)号：US3883413A

公开(公告)日：1975-05-13

申请号：US47172574

申请日：1974-05-20

Applicant: AVCO CORP

Inventor： DOUGLAS-HAMILTON DIARMAID H

IPC: C01B13/11 ,  C01B15/027 ,  C01B15/029 ,  C01B21/16 ,  C01C3/00 ,  H01J33/00 ,  C01B13/00 ,  C01B13/12

CPC classification number: H01J33/00 ,  C01B13/11 ,  C01B13/115 ,  C01B15/027 ,  C01B15/029 ,  C01B21/16 ,  C01B2201/10 ,  C01B2201/64 ,  C01C3/003

Abstract: The disclosed system functions to generate ozone with improved efficiency. Oxygen gas is passed through an electric field, and while in the field is irradiated with brief bursts of high energy electrons. This produces a large number of secondary electrons in the gas and these electrons taken energy from the electric field. The secondary electrons efficiently dissociate oxygen molecules from the gas, thereby producing oxygen atoms which immediately combine with oxygen to form ozone. The electric field is pulsed on during the electron beam irradiation, and thereafter pulsed off in order to maximize energy deposition by electrons and minimize energy deposition by ions. The disclosed system may also be used to generate other substances in gas phase ionic or free-radical reactions in which a suitable gas or mixture of gases is passed through the discharge and made to react in it. For example, the system can be used to produce hydrogen peroxide or hydrazine from suitable gas mixtures of H2O + O2 and NH3 + N2, respectively.

Abstract translation: 所公开的系统用于以提高的效率产生臭氧。 氧气通过电场，同时在场中用短暂的高能电子辐射照射。 这在气体中产生大量的二次电子，这些电子从电场中获取能量。 二次电子有效地将氧分子与气体分离，从而产生立即与氧结合形成臭氧的氧原子。 在电子束照射期间电场被脉冲激励，然后脉冲离开，以便最大限度地利用电子进行沉积，并使离子的能量沉积最小化。

公开(公告)号：US3842286A

公开(公告)日：1974-10-15

申请号：US31325772

申请日：1972-12-08

Applicant: IMRIS P

Inventor： IMRIS P

IPC: C01B13/11 ,  C01B13/12

CPC classification number: C01B13/11 ,  C01B2201/10 ,  Y02P20/129

Abstract: Ozone is produced from air or oxygen by passing the same through a channel defined by a first pair of electrodes of opposite polarity and a second pair of such electrodes, the electrodes of the second pair being covered with a dielectric layer, and respective high voltage sources being connected to the electrodes of both pairs.

Abstract translation: 通过将空气或氧气通过由相反极性的第一对电极限定的通道和第二对这样的电极产生臭氧，第二对的电极被电介质层覆盖，并且各自的高电压源 连接到两对电极。

公开(公告)号：US3654126A

公开(公告)日：1972-04-04

申请号：US3654126D

申请日：1969-11-20

Applicant: AIR REDUCTION

Inventor： MCNABNEY RALPH ,  HUIBERS DERK TH A

IPC: C01B13/11 ,  C01B13/12

CPC classification number: C01B13/11 ,  C01B2201/10 ,  C01B2201/32 ,  C01B2201/76

Abstract: APPARATUS AND METHOD ARE DISCLOSED FOR HIGH EFFICIENCY ELECTRICAL CONVERSION OF OXYGEN TO OZONE. AN OXYGEN-CONTAINING GAS IS PASSED UPWARDLY THROUGH A PARTICULATE DIELETRIC CONTAINED BETWEEN SPACED ELECTRODE SURFACES, WHEREBY A FLUIDIZED BED IS ESTABLISHED CONSISTING OF A SUSPENSION OF SAID DIELECTRIC PARTICLES IN THE STREAMING GAS. MEANS ARE PRESENT FOR SIMULTANEOUSLY MAINTAINING A SILENT ELECTRICAL DISCHARGE ACROSS THE SPACED ELECTRODES AND THROUGH THE FLUIDIZED BED. THE BED ACTS AS A HIGHLY EFFECTIVE HEAT SINK AND ALSO PROMOTES THE PRESNECE OF HIGH-FREQUENCY COMPONENTS IN THE CURRENT WAVES PASSING BETWEEN ELECTRODES, AS A RESULT OF WHICH INCREASED ELECTRICAL EFFICIENCY AND INCREASED OZONE OUTPUT IS ENABLED IN THE CONVERSION PROCESS.