公开(公告)号：US3742301A

公开(公告)日：1973-06-26

申请号：US3742301D

申请日：1972-05-11

Applicant: BURRIS W

Inventor： BURRIS W

IPC: C01B13/11 ,  H01T23/00 ,  H05B

CPC classification number: H01T23/00 ,  C01B13/11 ,  C01B2201/24 ,  C01B2201/34 ,  C01B2201/76 ,  Y10S422/907

Abstract: A corona generator is formed of simple, bendable or flexible tubing and includes a plastic dielectric for simplicity and economy. A long length of tubing is formed into a convenient coil, and the tubing is arranged in several combinations including electrodes, plastic dielectric, and a gap where a corona discharge is formed and through which a gas is passed.

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：US3663418A

公开(公告)日：1972-05-16

申请号：US3663418D

申请日：1970-01-26

Applicant: ENVIRONMENT ONE CORP

Inventor： KAWANHATA MASAYUKI

IPC: C01B13/11 ,  C01B13/12

CPC classification number: C01B13/11 ,  C01B2201/66 ,  C01B2201/76 ,  C01B2201/90

Abstract: A PERIODICALLY REVERSE GAS FLOW METHOD AND APPARTUS FOR OZONE PRODUCTION IS DESCRIBED. BECAUSE MOISTURE REDUCES THE EFFICIENCY OF MOST OZONIZERS, MOISTURE REMOVED FROM AN OXYGEN CONTAINING FLUID BEFORE IT PASSES THROUGH THE OZONOIZER AND THE MOISTURE IN RETURNED TO THE OXYGEN AND OZONE CONTAINING FLUID AFTER THE OZONIZER. AT LEAST TWO MOISTURE ADSORBENT MATERIAL COLUMNS ARE USED SO THAT THE OXYGEN CONTAINING FLUID IS FIRST PASSED SERIALLY THROUGH THE TWO COOLUMS WITH THE OZONIER INTER POSED AND THEN PERIODICALLY REVERSED TO PASS SERIALLY THROUGH THE THREE COMPONETS IN THE OPPOSITE DIRECTION SO THAT AT LEAST ONE COLUMN IS ALWAYS IN AN ADSORBENT CYCLE WHILE AT LEAST ANOTHER COLUMN IS ALWAYS IN A DESORBER CYCLE. THE PRESSURE OF THE OXYGEN CONTAINING FLUID MAY BE INCREASED IMMEDIATELY UPSTREAM OF THE ADSORBER COLUMN AND REDUCED IMMEDIATELY DOWNSTREAM OF THE ADSORBER COLUMN, FOR INCREASED EFFICIENCY. THE HEAT OF ADSORPTION IS TRANSFERRED FROM THE ADSORGER COLUMN TO THE DESORBER COLUMN, WITH THE OZONIZER SERIALLY INTERPOSED; THE COOLANT FLUID FLOW IS PREFFERABLY CO-CURRENT TO THE OXYGEN FLUID FLOW AND REVERSED EVERYTIME THAT THE OXYGEN CONTAINING FLUID FLOW IS REVERSED.

公开(公告)号：US3542664A

公开(公告)日：1970-11-24

申请号：US3542664D

申请日：1968-04-02

Applicant: CIE DES EAUX ET DE I OZONE SA

Inventor： GUILLERD JEAN ,  REINMANN JACQUES ,  CAMBERLYN ROGER

IPC: C01B13/11 ,  C01B13/12

CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/20 ,  C01B2201/30 ,  C01B2201/70 ,  C01B2201/76

公开(公告)号：US3010892A

公开(公告)日：1961-11-28

申请号：US80979759

申请日：1959-04-29

Applicant: GUNTER AXT

Inventor： GUNTER AXT

IPC: C01B13/11

CPC classification number: C01B13/11 ,  C01B2201/14 ,  C01B2201/34 ,  C01B2201/76

公开(公告)号：US1594949A

公开(公告)日：1926-08-03

申请号：US74669324

申请日：1924-10-29

Applicant: ELECTRIC WATER STERILIZER & OZ

Inventor： BUXTON HARTMAN HARRY

IPC: C01B13/11

CPC classification number: C01B13/11 ,  C01B2201/14 ,  C01B2201/74 ,  C01B2201/76

公开(公告)号：US20160251221A1

公开(公告)日：2016-09-01

申请号：US15153982

申请日：2016-05-13

Applicant: Wayne Wolf

Inventor： Wayne Wolf

IPC: C01B13/11

CPC classification number: C01B13/115 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/083 ,  B01J2219/0849 ,  B01J2219/0875 ,  C01B13/11 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/62 ,  C01B2201/76 ,  C01B2201/90 ,  Y10T29/4973

Abstract: A method of replacing an electrode assembly of an ozone generator includes removing an upper closure plate of the ozone generator, removing a contact plate, lifting an individual electrode assembly to be replaced from its associated dielectric tube, and sliding a replacement electrode assembly into place. A method of replacing a dielectric tube of an ozone generator includes removing the upper closure plate, contact plate, individual electrode assembly to be replaced from its associated dielectric tube, removing a suspension means and its associated suspended dielectric tube from its respective lower seal plate aperture, sliding a replacement dielectric tube into the removed suspension means, sliding the removed suspension means and replacement dielectric tube into its respective lower seal plate aperture, sliding the lifted electrode assembly into the replaced dielectric tube, and sliding the electrode assembly with its replaced dielectric tube suspended from its associated suspension means into place.

Abstract translation: 更换臭氧发生器的电极组件的方法包括去除臭氧发生器的上封闭板，去除接触板，从其相关联的电介质管提起待更换的单个电极组件，并将替换电极组件滑动到位。 更换臭氧发生器的电介质管的方法包括从其相关联的介电管去除上封闭板，接触板，待更换的单独电极组件，从其相应的下密封板孔中移除悬挂装置及其相关联的悬置电介质管 将替代的电介质管滑入去除的悬挂装置中，将移除的悬挂装置和替换的介质管滑动到其相应的下密封板孔中，将提升的电极组件滑动到更换的电介质管中，并且将电极组件与替换的介质管 从其相关联的悬挂装置悬挂到位。

公开(公告)号：US09238213B2

公开(公告)日：2016-01-19

申请号：US14372460

申请日：2012-04-23

Applicant: Takahisa Nagayama ,  Hajime Nakatani ,  Yoshiaki Odai ,  Noboru Wada

Inventor： Takahisa Nagayama ,  Hajime Nakatani ,  Yoshiaki Odai ,  Noboru Wada

IPC: B01J19/08 ,  C01B13/11

CPC classification number: B01J19/088 ,  B01J2219/0807 ,  C01B13/11 ,  C01B2201/12 ,  C01B2201/14 ,  C01B2201/64 ,  C01B2201/76

Abstract: An ozone generating apparatus which is provided with a discharge suppressing member formed of a metal plate and covering an outer circumferential surface of a portion of a dielectric tube facing to a tube sheet, the discharge suppressing member being electrically in contact with a metal tube or the tube sheet, wherein the discharge suppressing member is formed by curling the metal plate longer than a circumferential length of the dielectric tube into a circular shape so as to have an overlapping portion, and by joining together, in the overlapping portion, a part of the metal plate placed outside and a part of the metal plate placed inside, at a near-end portion of the metal plate placed outside in the overlapping portion, and wherein the discharge suppressing member has, on the part of the metal plate placed outside in the overlapping portion, a spring portion.

Abstract translation: 一种臭氧发生装置，其具有由金属板形成的放电抑制部件，其覆盖面向管板的电介质管的一部分的外周面，所述放电抑制部件与金属管电接触或 其特征在于，所述放电抑制部件是通过使所述金属板比所述电介质管的周长长的方式卷曲成圆形，从而具有重叠部分，并且通过将所述金属板的重叠部分接合在一起， 金属板放置在外侧，金属板的一部分放置在内侧，位于重叠部分外侧的金属板的近端部，并且其中放电抑制构件具有位于外侧的金属板的一部分 重叠部分，弹簧部分。

公开(公告)号：US20150004070A1

公开(公告)日：2015-01-01

申请号：US14487445

申请日：2014-09-16

Applicant: Kabushiki Kaisha Toshiba

Inventor： Takaaki MURATA ,  Yuji OKITA ,  Kiyoyuki AMEMORI ,  Kie KUBO ,  Ryutaro MAKISE ,  Kazuhiko NODA ,  Ryouichi TAKAHASHI

IPC: C01B13/11 ,  B01J19/08

CPC classification number: C01B13/115 ,  B01J19/088 ,  B01J2219/0809 ,  C01B13/11 ,  C01B2201/22 ,  C01B2201/30 ,  C01B2201/32 ,  C01B2201/62 ,  C01B2201/76

Abstract: An ozone generation apparatus includes a cylindrical shaped first electrode, a cylindrical shaped second electrode disposed coaxially with the first electrode and disposed in the first electrode, a dielectric disposed between the first electrode and the second electrode. Dry air is supplied between the first electrode and the second electrode as raw material gas. A discharge gap length d formed by the first electrode, the second electrode, and the dielectric is set to be in a range of 0.3 to 0.5 mm. A pd product, which is a product of the discharge gap length d and a gas pressure p of the raw material gas, is in a range of 6 to 16 kPa·cm. And the discharge gap length d and the gas pressure p of the raw material gas are set to satisfy following expression.

Abstract translation: 臭氧发生装置包括圆筒形的第一电极，与第一电极同轴设置并设置在第一电极中的圆柱形的第二电极，设置在第一电极和第二电极之间的电介质。 在第一电极和第二电极之间供应干燥空气作为原料气体。 由第一电极，第二电极和电介质形成的放电间隙长度d设定在0.3〜0.5mm的范围内。 作为原料气体的排出间隙长度d和气体压力p的乘积的pd产物在6〜16kPa·cm的范围内。 并且将原料气体的放电间隙长度d和气体压力p设定为满足以下表达式。

公开(公告)号：US20140286827A1

公开(公告)日：2014-09-25

申请号：US14346041

申请日：2012-09-18

Applicant: HINO MOTORS, LTD.

Inventor： Yoshihiro Kawada ,  Asahiko Shimizu

IPC: B01D53/94

CPC classification number: B01D53/9495 ,  B01D53/22 ,  B01D53/9409 ,  B01D63/02 ,  B01D71/64 ,  B01D2251/104 ,  B01D2251/2067 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01D2255/20792 ,  B01D2255/50 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2257/80 ,  C01B13/10 ,  C01B2201/62 ,  C01B2201/76 ,  F01N3/035 ,  F01N3/208 ,  F01N2240/38 ,  F01N2560/026 ,  F01N2560/06 ,  F01N2610/02 ,  F01N2610/06 ,  F01N2900/1402 ,  F01N2900/1404 ,  Y02T10/24

Abstract: An oxidation catalyst, an ozone injection nozzle, a urea-based fluid injection nozzle, and a selective reduction catalyst are arranged in an exhaust pipe of an engine in this order towards its outlet. An exhaust gas purifier includes an air flow sensor that detects an air intake amount of the engine, a NOx sensor that detects a NOx concentration in the exhaust pipe, and first and second temperature sensors that detect inlet temperatures of the catalysts. An ozone generation device to which the ozone injection nozzle is connected includes a compressor, a dryer that dries compressed air, a flow rate sensor that detects a flow rate of this air, an ozone generator that converts this air into ozone, and an ozone concentration sensor that detects a concentration of the ozone. A controller controls the compressor and the ozone generator based on respective detection outputs of the respective sensors.

Abstract translation: 发动机的排气管中的氧化催化剂，臭氧喷射喷嘴，尿素型流体喷射喷嘴和选择还原型催化剂依次排列在出口处。 废气净化器包括检测发动机的进气量的空气流量传感器，检测排气管中的NOx浓度的NOx传感器以及检测催化剂的入口温度的第一和第二温度传感器。 臭氧喷射喷嘴连接的臭氧发生装置包括：压缩机，干燥压缩空气的干燥机，检测该空气的流量的流量传感器，将该空气转换成臭氧的臭氧发生器，臭氧浓度 检测臭氧浓度的传感器。 控制器基于各个传感器的检测输出来控制压缩机和臭氧发生器。