公开(公告)号：US4764349A

公开(公告)日：1988-08-16

申请号：US76894

申请日：1987-07-23

Applicant: John H. Arff ,  Kenneth W. Mouw

Inventor： John H. Arff ,  Kenneth W. Mouw

IPC: C01B13/11

CPC classification number: C01B13/11 ,  C01B2201/32

Abstract: A sealed glass tube has a gaseous filling which when subjected to high voltage produces a radiation of energy through the tube. An elongated electrical conductor is mounted lengthwise in the tube and subjects the gaseous filling to high voltage to provide electrical communication with the exterior of the tube and form ozone with an encircling perforated metal grid. The tube is supported within the grid by spacers secured to internally facing valleys of the fluted grid. The flutes of the grid extend fully from one end to the other to provide maximum output. In a preferred form of the invention, the rearward end of the conductor is slidably supported to for expansion and contraction. Also, the conductor includes an auxiliary portion extending through and having sealed relation with one end of the tube, the auxiliary portion having a wound connection to the conductor.

Abstract translation: 密封的玻璃管具有气态填充物，当经受高压时，通过管产生能量辐射。 细长的电导体纵向地安装在管中并使气态填充物承受高电压以提供与管的外部的电连通，并形成具有环绕穿孔的金属栅格的臭氧。 该管通过间隔件固定在槽形网格的内部面向的谷内而被支撑在栅格内。 电网的槽纹从一端到另一端完全延伸，以提供最大的输出。 在本发明的优选形式中，导体的后端被可滑动地支撑以用于膨胀和收缩。 此外，导体包括延伸穿过并与管的一端具有密封关系的辅助部分，辅助部分具有与导体的缠绕连接。

公开(公告)号：US3734846A

公开(公告)日：1973-05-22

申请号：US3734846D

申请日：1971-07-01

Applicant: AIRCO INC

Inventor： MCNABNEY R ,  HUIBERS D

IPC: C01B13/11 ,  C01B13/10 ,  C01B13/12

CPC classification number: C01B13/11 ,  C01B2201/10 ,  C01B2201/32 ,  C01B2201/76 ,  Y10S422/907

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 dielectric 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 presence 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.

Abstract translation: 公开了用于氧气到臭氧的高效电转换的装置和方法。 含氧气体向上通过包含在间隔开的电极表面之间的颗粒电介质，由此建立由流动气体中的所述电介质颗粒的悬浮液构成的流化床。 存在用于同时保持间隔开的电极和通过流化床的静电放电的装置。 该床作为高效的散热器，并且还促进在电极之间通过的电流波中存在高频分量，因此在转换过程中可实现增加的电效率和增加的臭氧输出。

公开(公告)号：US11858810B2

公开(公告)日：2024-01-02

申请号：US16965440

申请日：2019-01-25

Applicant: Xylem Europe GmbH

Inventor： Reiner Fietzek ,  Nicole Brueggemann ,  Ralf Fiekens ,  Manfred Salvermoser

IPC: C01B13/11 ,  H01T23/00 ,  H05K7/20

CPC classification number: C01B13/115 ,  H01T23/00 ,  H05K7/20336 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/64 ,  C01B2201/72

Abstract: A device for generating ozone from oxygen-containing gas by silent electric discharge, the device including an electrode arrangement having at least one high-voltage electrode and at least one annular ground electrode. An annular dielectric is arranged between the at least one high-voltage electrode and the at least one ground electrode. The at least one high-voltage electrode is surrounded by at least one annular heat pipe.

公开(公告)号：US20190077683A1

公开(公告)日：2019-03-14

申请号：US15765660

申请日：2016-09-14

Applicant: Mitsubishi Electric Corporation

Inventor： Gaku OINUMA ,  Teruki NAITO ,  Yasutaka INANAGA

IPC: C02F1/46 ,  B01J19/08 ,  C02F1/74 ,  C02F1/467

CPC classification number: C02F1/4608 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0828 ,  C01B2201/32 ,  C01B2201/64 ,  C02F1/4672 ,  C02F1/722 ,  C02F1/74 ,  C02F1/78 ,  C02F2001/46152 ,  C02F2201/007 ,  C02F2201/4611 ,  C02F2201/46175 ,  C02F2201/782 ,  C02F2201/784 ,  C02F2305/023

Abstract: A water treatment device includes a grounding electrode having a planar flowing water portion that causes treatment target water to flow, a multiple of wire form high voltage electrodes provided parallel with the flowing water portion in a position distanced from the flowing water portion of the grounding electrode and to extend in a direction intersecting a flow direction of the treatment target water, and a blowing device that forms a gas flow that intersects an extension direction of the high voltage electrode and intersects an extension direction of an electrical discharge. This kind of configuration is such that even when water droplets adhere to the high voltage electrode, the water droplets are blown away by a pressure of the gas flow formed by the blowing device, and a spark discharge is restricted.

公开(公告)号：US20180312401A1

公开(公告)日：2018-11-01

申请号：US15769959

申请日：2016-10-19

Applicant: XYLEM IP MANAGEMENT S.à r.l.

Inventor： Ralf Fiekens ,  Reiner Fietzek ,  Manfred Salvermoser ,  Nicole Brüggemann

IPC: C01B13/11

CPC classification number: C01B13/11 ,  C01B2201/32 ,  C01B2201/70

Abstract: An ozone generator with a high voltage electrode and at least one counter electrode which limit a gap in which at least one dielectric and an electrically non-conductive structure are arranged and through which a stream of gas flows in a direction of flow. The high voltage electrode and the at least one counter electrode are provided with a connection for an electrical voltage supply in order to generate silent discharges. The electrically non-conductive structure contains pores with a nominal pore size (x) of 100 μm

公开(公告)号：US09975770B2

公开(公告)日：2018-05-22

申请号：US14727147

申请日：2015-06-01

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Peter Dunkley ,  Kenneth John Soper

IPC: C01B13/11 ,  A61L2/20 ,  A61L9/015 ,  A61L9/12

CPC classification number: C01B13/115 ,  A61L2/202 ,  A61L9/015 ,  A61L9/12 ,  A61L2202/11 ,  A61L2202/25 ,  C01B13/11 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/62 ,  C01B2201/64

Abstract: An ozone generator cartridge 60 suitable for a sterilization, decontamination and/or sanitation device. The cartridge comprises a sealable housing 60 for providing a corona discharge, the housing containing at least one power supply unit 64 and at least one inlet 65 for connection to an oxygen or air supply, the cartridge including at least part of at least one ozone conversion cell 63 attached to and extending from an external surface of a wall of the sealed housing, the conversion cell extending into a delivery conduit 52 of a decontamination device that leads to at least one discharge outlet 16.

公开(公告)号：US20160251220A1

公开(公告)日：2016-09-01

申请号：US15026476

申请日：2014-10-03

Applicant: DEGREMONT TECHNOLOGIES AG

Inventor： Luca RAMOINO ,  Sieghard SEYRLING ,  Marco MULLER

IPC: C01B13/11

CPC classification number: C01B13/115 ,  C01B13/11 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/76

Abstract: A continuous ozone generator includes: at least two electrodes with a dielectric medium placed therebetween, the electrodes defining discharge gaps; an input end for circulating an oxygen-loaded gas to an output end; at least one electrode being made up of at least two segments, placed one behind the other in the direction of the flow of the gas; elements for cooling the electrodes, and elements for supplying electrical current to establish voltage between the electrodes and cause discharges within the gaps where the gas flows. The segments of the electrode are divided into at least two electrically separate groups, and the electrical current supply elements include at least two separate electrical supply stages, respectively corresponding to each segment group, thus ensuring that power is provided by each stage while taking into consideration the local ozone concentration, while power supply optimization elements are provided to, respectively, control each electrical supply stage.

Abstract translation: 一种连续的臭氧发生器包括：至少两个电极，介于其间的电极，电极限定放电间隙; 用于将含氧气体循环到输出端的输入端; 至少一个电极由至少两个段组成，沿气体的流动方向一个放置在另一个之后; 用于冷却电极的元件和用于提供电流以在电极之间建立电压并在气体流动的间隙内引起放电的元件。 电极的段被分成至少两个电气分离的组，并且电流供应元件包括分别对应于每个段组的至少两个分开的供电级，从而确保每个级同时考虑功率 当地的臭氧浓度分别提供给供电优化元件，分别控制每个供电阶段。

公开(公告)号：US20160194224A1

公开(公告)日：2016-07-07

申请号：US15070994

申请日：2016-03-15

Applicant: Walter Buchanan

Inventor： Walter Buchanan ,  David Forsee ,  Chris Hruska

IPC: C02F1/46

CPC classification number: H02M1/12 ,  C01B13/11 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/64 ,  C01B2201/90 ,  C02F1/727 ,  C02F1/78 ,  C02F2209/40 ,  C02F2303/04 ,  C02F2305/023 ,  H02M2007/4815

Abstract: A system for performing ozone water treatment comprises a voltage supply circuit and a plasma eductor reactor. The voltage supply circuit includes an H-bridge controller and driver, a transformer, and an output port. The H-bridge controller and driver are configured to switch the electrical polarity of a pair of terminals. A primary of the transformer is connected to the H-bridge driver and controller. A secondary of the transformer connects in parallel with a first capacitor and in series with an inductor and a second capacitor. The output port connects in parallel with the second capacitor. The plasma eductor reactor includes an electric field generator, a flow spreader, and a diffuser. The electric field generator includes a pair of electrodes that generate an electric field. The flow spreader supplies a stream of oxygen. The diffuser supplies a stream of water. The streams of water and oxygen pass through the electric field.

公开(公告)号：US09174845B2

公开(公告)日：2015-11-03

申请号：US12816837

申请日：2010-06-16

Applicant: Daniel W. Lynn

Inventor： Daniel W. Lynn

IPC: C01B13/11 ,  A23B7/157 ,  A23B7/158 ,  C11D3/39 ,  C11D3/50 ,  B01F3/04 ,  A61L2/18

CPC classification number: C01B13/11 ,  A23B7/157 ,  A23B7/158 ,  A23V2002/00 ,  A61L2/18 ,  A61L2/183 ,  B01F3/04744 ,  B01F3/04836 ,  B01F2003/04886 ,  C01B2201/32 ,  C01B2201/40 ,  C01B2201/62 ,  C01B2201/64 ,  C11D3/39 ,  C11D3/50 ,  A23V2200/10 ,  A23V2250/128

Abstract: A ozonated liquid dispensing unit is described. The unit produces and dispenses an ozonated liquid that may be used to clean and sanitize a variety of articles or used in conjunction with cleaning processes and other apparatus. The unit includes a liquid input port to receive liquid into the unit. The unit includes a first dielectric cell for producing ozone gas from ambient air and a second dielectric cell for producing ozone gas. The first dielectric cell is in supply communication with the second dielectric cell for supplying the second dielectric cell with a supply gas containing the ozone gas generated from the ambient air. The second dielectric cell produces ozone gas from the supply gas. An injector is in fluidic communication with the liquid input port. The injector in supply communication with the second dielectric cell for receiving the ozone gas from the second dielectric cell, and the injector mixes the ozone gas from the second dielectric cell with the liquid from the liquid input port to produce an ozonated liquid. A liquid output port discharges the ozonated liquid from the unit. A faucet or spray may be used to control the discharge of the ozonated liquid from the unit.

Abstract translation: 描述了臭氧化液体分配单元。 该装置产生和分配臭氧化液体，其可用于清洁和消毒各种物品，或与清洁过程和其他装置结合使用。 该单元包括用于将液体接收到单元中的液体输入端口。 该单元包括用于从环境空气产生臭氧气体的第一介电池和用于产生臭氧气体的第二介电池。 第一电介质电池与第二电介质电池供电连通，用于向第二电介质电池提供含有由环境空气产生的臭氧气体的供应气体。 第二介质电池从供应气体产生臭氧气体。 注射器与液体输入端口流体连通。 与第二电介质池供电连接的注射器，用于从第二介电池接收臭氧气体，并且喷射器将来自第二介质池的臭氧气体与来自液体输入端口的液体混合以产生臭氧化液体。 液体输出口从该单元排出臭氧化液体。 可以使用水龙头或喷雾器来控制来自该单元的臭氧化液体的排放。

公开(公告)号：US08591822B2

公开(公告)日：2013-11-26

申请号：US12690583

申请日：2010-01-20

Applicant: Daisuke Takauchi ,  Yoshiaki Odai ,  Masayuki Endo ,  Hajime Nakatani

Inventor： Daisuke Takauchi ,  Yoshiaki Odai ,  Masayuki Endo ,  Hajime Nakatani

IPC: B01J19/08

CPC classification number: C01B13/11 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/64 ,  C01B2201/76

Abstract: An ozone generating apparatus for making a temperature distribution in a dielectric tube more uniform including a sealed vessel, two tube sheets made of a conductive metal plate having a hole formed therein which are provided at a predetermined interval to divide the inside of the sealed vessel into three spaces; a metal tube formed so as to connect holes of the tow tube sheets, a dielectric tube which is inserted into the inner part of a dielectric tube so as to have a predetermined gap between an outer wall an inner wall of a metal tube and a metal electrode formed inside the dielectric tube. An alternating current voltage is applied between the tube and electrode, a gas including oxygen flowing in a gap is discharged to generate ozone, and a discharge suppressing member is provided at a part of the gap facing a tube sheet.

Abstract translation: 一种用于使包含密封容器的电介质管中的温度分布更均匀的臭氧发生装置，由其中形成有孔的导电金属板制成的两个管板以预定间隔设置以将密封容器的内部分成 三个空间; 形成为连接丝束管的孔的金属管，插入电介质管的内部以在金属管的内壁的外壁和金属管的内壁之间具有预定间隙的电介质管 在电介质管内形成电极。 在管和电极之间施加交流电压，排出包括在间隙中流动的氧气的气体以产生臭氧，并且在面对管板的间隙的一部分处设置放电抑制构件。