公开(公告)号：US06517787B2

公开(公告)日：2003-02-11

申请号：US09875746

申请日：2001-06-06

Applicant: Ren-Jang Wu ,  Shen-Jen Chen ,  Yih-Fang Lin

Inventor： Ren-Jang Wu ,  Shen-Jen Chen ,  Yih-Fang Lin

IPC: B01J1908

CPC classification number: C01B13/11 ,  C01B2201/60 ,  C01B2201/66 ,  C01B2201/70 ,  C01B2201/74

Abstract: The present invention discloses an ozone generator with reduced NOx comprising an air stream generating device; a drying device; an electrical field generating unit; a high-voltage generating device; and a cooling device. The flow velocity of the air stream in the ozone generating area can be increased by the air stream generating device up to 700 s.c.c.m. The temperature in the ozone generating area can be lowered by the cooling system to lower than 10° C. The amount of NOx produced by the disclosed ozone generator can be reduced substantially.

Abstract translation: 本发明公开了一种具有减少的NOx的臭氧发生器，包括气流发生装置; 干燥装置; 电场产生单元; 高压发生装置; 和冷却装置。 臭氧发生区域中的空气流的流速可以通过气流发生装置增加至700s.c.c.m。 臭氧发生区域的温度可以通过冷却系统降低到低于10℃。由公开的臭氧发生器产生的NOx的量可以大大降低。

公开(公告)号：US5435978A

公开(公告)日：1995-07-25

申请号：US30300

申请日：1993-06-08

Applicant: Tetsusuke Yokomi

Inventor： Tetsusuke Yokomi

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

CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/74 ,  C01B2201/90 ,  Y10S422/907

Abstract: A plate-type ozonizer capable of suppressing the deformation of plate discharging cells and securing a high ozone-generating efficiency where a high-concentration and high-pressure ozone gas is to be generated. An ozonizer body 10, in which a plurality of discharging; cells 11 are stacked one above the other, is housed in a pressure vessel 20. The pressure vessel 20 is supplied with a pressurized gas having a pressure equal to or almost equal to that of the raw material gases which are supplied to said discharging cells 11. Thus there is little or no differential pressure between the inside and the outside of the discharging cells 11 and therefore the discharging cells 11 are not subject to being deformed by unequal inner and outer pressure forces. A dried gas is used as the pressurized gas to prevent also a poor insulation due to a dewing.

Abstract translation: 能够抑制板排出单元的变形并确保要产生高浓度和高压臭氧气体的高臭氧发生效率的板式臭氧发生器。 一种臭氧发生器体10，其中多个放电; 电池单元11彼此堆叠，容纳在压力容器20中。压力容器20被供应压力等于或几乎等于供给到所述放电单元11的原料气体的压力气体 因此，在放电单元11的内部和外部之间几乎没有或没有压差，因此不会因内部和外部压力不均而使放电单元11变形。 使用干燥气体作为加压气体，以防止由于脱气引起的绝缘差。

公开(公告)号：US5002739A

公开(公告)日：1991-03-26

申请号：US580683

申请日：1990-09-11

Applicant: Lee C. Ditzler ,  Jerry F. Choy ,  Ronald F. Lemberger

Inventor： Lee C. Ditzler ,  Jerry F. Choy ,  Ronald F. Lemberger

IPC: C01B13/11

CPC classification number: C01B13/11 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/40 ,  C01B2201/74

Abstract: An ozone generation cell operating by corona discharge in an annular passage with regions of corona discharge alternating with corona-free regions where cooling takes place is improved by the incorporation of corrugated, deformable heat transfer walls in the corona-free regions. These corrugated walls impart flexibility to the structure, and thereby relieve the strain on the structural components. This permits the heat transfer wall, which is the outer of the two cylinders defining the annular passage, to center the inner of the two cylinders inside it and thus achieve a more uniform gap width in the corona regions. This is of value since the inner cylinder is preferably made of a ceramic material and not perfectly straight. The corrugations also promote turbulent flow in both the coolant medium and the gas mixture in which the ozone is generated.

Abstract translation: 在环形通道中通过电晕放电操作的臭氧发生电池，其中电晕放电区域与发生冷却的无电晕区交替，通过在无电晕区域中并入波纹状可变形传热壁而得到改善。 这些波纹状壁赋予结构灵活性，从而减轻结构部件的应变。 这允许限定环形通道的两个气缸的外部的传热壁将两个气缸的内部定位在其内部，从而在电晕区域中实现更均匀的间隙宽度。 这是有价值的，因为内筒优选地由陶瓷材料制成并且不是完全直的。 波纹也促进冷却剂介质和产生臭氧的气体混合物中的湍流。

公开(公告)号：US4988484A

公开(公告)日：1991-01-29

申请号：US518313

申请日：1990-05-07

Applicant: Eskil L. Karlson

Inventor： Eskil L. Karlson

IPC: A61L2/20 ,  B01J23/889 ,  C01B13/11 ,  C02F1/78 ,  D21C9/153

CPC classification number: D21C9/153 ,  A61L2/202 ,  B01J23/8892 ,  C01B13/11 ,  C02F1/78 ,  C01B2201/14 ,  C01B2201/32 ,  C01B2201/34 ,  C01B2201/64 ,  C01B2201/74 ,  C01B2201/76 ,  C01B2201/80 ,  C01B2201/90 ,  C02F2303/04 ,  Y10S422/907

Abstract: An ozone generator for producing ozone at pressures of up to 10,000 psi from oxygen or oxygen containing gas, which contains two electrodes for forming a corona discharge through the input gas, the first electrode being cooled by a first cooling fluid and the second electrode being cooled by a second cooling fluid, which further contains flexible barrier means for equalizing the pressure between the cooling fluids and the input gas.

Abstract translation: 一种臭氧发生器，其用于从含氧气体或含氧气体产生高达10,000psi的压力的臭氧，其包含用于通过输入气体形成电晕放电的两个电极，所述第一电极被第一冷却流体冷却，并且所述第二电极被冷却 通过第二冷却流体，其还包含用于均衡冷却流体和输入气体之间的压力的柔性阻隔装置。

公开(公告)号：US4411756A

公开(公告)日：1983-10-25

申请号：US481026

申请日：1983-03-31

Applicant: Douglas L. Bennett ,  Donald C. Amoss

Inventor： Douglas L. Bennett ,  Donald C. Amoss

IPC: B01J19/08 ,  C01B13/11 ,  C02F1/78 ,  F28D15/02

CPC classification number: F28D15/02 ,  B01J19/088 ,  C01B13/11 ,  B01J2219/0849 ,  C01B2201/10 ,  C01B2201/24 ,  C01B2201/34 ,  C01B2201/70 ,  C01B2201/74 ,  C02F1/78

Abstract: An ozone generator is set forth wherein the production of ozone is increased by the more efficient cooling of the generator electrodes and therefore the discharge gap where the ozone forms. The cooling is effected by the use of a boiling coolant fluid which has a high heat transfer capacity. Additionally the electrode structure is made more rigid for increased life in the presence of boiling cooling fluid. A method of ozone preparation is also set forth. Alternately cooling can be enhanced by the introduction of a gas into the coolant to enhance coolant turbulence without boiling the coolant.

Abstract translation: 提出了一种臭氧发生器，其中通过发生器电极的更有效的冷却以及因此形成臭氧的放电间隙来增加臭氧的产生。 冷却通过使用具有高传热能力的沸腾冷却剂流体来实现。 此外，在沸腾的冷却流体的存在下，电极结构被制成更刚性以增加寿命。 还阐述了臭氧制备方法。 可以通过向冷却剂中引入气体来提高冷却效率，以增加冷却剂紊流而不使冷却剂沸腾。

公开(公告)号：US4168238A

公开(公告)日：1979-09-18

申请号：US837022

申请日：1977-09-27

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

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

IPC: B01J19/08 ,  C01B13/11

CPC classification number: C01B13/115 ,  B01J19/088 ,  C01B13/11 ,  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：US4049552A

公开(公告)日：1977-09-20

申请号：US632383

申请日：1975-11-17

Applicant: John H. Arff

Inventor： John H. Arff

IPC: C01B13/11 ,  C02F1/78 ,  C02B1/38

CPC classification number: C01B13/11 ,  C02F1/78 ,  C01B2201/74 ,  C01B2201/76 ,  Y10S210/904 ,  Y10S210/912 ,  Y10S261/42 ,  Y10S261/75

Abstract: A housing has an interior casing receiving a coolant. This casing is associated with a forced cooling system and has open ended tubular portions therethrough formed of electrically conducting metal. Glass ozone generating tubes are removably supported in the tubular portions by axial movement and are held in spaced ozone generating position by spacers on the tubes. The tubes have an electrically conducting silver coating on the interior surface and have an interior band engageable with the coating for admitting high voltage to the tube from a conductor leading into the tube. A treatment tank associated with the ozone generating system has a recirculating conduit operably connected with the housing for the ozone generating tubes. An additional conduit extends from the treatment tank to a storage tank and a filter for filtering out coagulated material is provided in this conduit.

Abstract translation: 壳体具有容纳冷却剂的内部壳体。 该壳体与强制冷却系统相关联并且具有由导电金属形成的开口的管状部分。 玻璃臭氧发生管通过轴向移动可移除地支撑在管状部分中，并且通过管上的间隔件保持在间隔开的臭氧发生位置。 这些管在内表面上具有导电银涂层，并且具有可与涂层接合的内部带，用于从导向管的导体允许对管的高电压。 与臭氧发生系统相关联的处理槽具有与用于臭氧发生管的壳体可操作地连接的再循环管道。 另外的管道从处理槽延伸到储罐，并且在该管道中设置用于过滤掉凝固材料的过滤器。

公开(公告)号：US4013567A

公开(公告)日：1977-03-22

申请号：US600863

申请日：1975-07-31

Applicant: Jury Mikhailovich Emelyanov ,  Mikhail Fedorovich Emelyanov

Inventor： Jury Mikhailovich Emelyanov ,  Mikhail Fedorovich Emelyanov

IPC: C01B13/11 ,  H01T19/00

CPC classification number: H01T19/00 ,  C01B13/11 ,  C01B2201/14 ,  C01B2201/74 ,  C01B2201/76

Abstract: High frequency tubular ozonizer in which one common housing contains several ozonizing elements, each of these elements having a high voltage and a low voltage electrode, both embodied in the form of coaxially disposed pipes coated with a dielectric material on the side of the reaction zone and provided with a circulation cooling liquid. Cooling efficiency is increased by providing a core fitted in the expanded portion of each of the high voltage electrodes, whereas each low voltage electrode is made of two coaxially arranged pipes with the cooling liquid circulating between the pipes. The ends of the high voltage tubular electrodes of the ozonizing elements are secured in the walls of manifolds which serve as admitting and discharging conduits for the cooling liquid. The ozonizer of the invention exhibits increased output of 50-100 times and when so constructed drastically reduces capital investment.

Abstract translation: 高频管式臭氧发生器，其中一个公共壳体包含几个臭氧化元素，这些元件中的每一个具有高电压和低电压电极，两者都以同轴布置的管道形式被涂覆有反应区域侧上的电介质材料， 设有循环冷却液。 通过提供安装在每个高压电极的扩展部分中的芯来提高冷却效率，而每个低电压电极由两个同轴布置的管制成，其中冷却液在管之间循环。 臭氧化元件的高压管状电极的端部固定在用作冷却液体的导入和排出管道的歧管壁中。 本发明的臭氧发生器的产量增加了50-100次，当这样构造时大大降低了资本投入。

公开(公告)号：US3973133A

公开(公告)日：1976-08-03

申请号：US538286

申请日：1975-01-02

Applicant: Willard F. Emigh ,  Rudi Beichel

Inventor： Willard F. Emigh ,  Rudi Beichel

IPC: C01B13/11

CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/22 ,  C01B2201/34 ,  C01B2201/70 ,  C01B2201/74

Abstract: An improved ozone generator formed from two groups of spaced, interleaved, relatively small reactor plates in a housing. Each of the plates is cooled by a coolant passing through the interior thereof. The coolant is a refrigerant flowing through a refrigeration system for which the plates define the evaporator. Each plate has a ceramic outer coating which provides a dielectric therefor and protects the plate from corrosion. Improved support means for each group of plates includes a pair of tubular mounts formed from fittings which convey the refrigerant to internal passages in the plates, provide the electrical connections thereto, and permit the plates to be coupled together as a modular unit so that the plates can be leak-tested before being placed in the housing. Improved fluid distribution means is provided at the inlet and outlet ends of the housing to assure uniform flow of air into the housing and uniform flow of air and ozone out of the housing.

Abstract translation: 一种改进的臭氧发生器，由壳体中的两组间隔的，交错的，较小的反应器板组成。 每个板由通过其内部的冷却剂冷却。 冷却剂是流经制冷系统的制冷剂，其中板限定了蒸发器。 每个板具有陶瓷外涂层，其提供电介质以保护板免受腐蚀。 用于每组板的改进的支撑装置包括一对管状安装件，其由配件形成，该配件将制冷剂输送到板中的内部通道，提供与其连接的电气连接，并允许板作为模块单元联接在一起，使得板 可以在放入外壳之前进行泄漏测试。 改进的流体分配装置设置在壳体的入口和出口端处，以确保空气均匀地流入壳体并使空气和臭氧均匀流出壳体。

公开(公告)号：US3921002A

公开(公告)日：1975-11-18

申请号：US46262274

申请日：1974-04-22

Applicant: MARTIN MARIETTA CORP

Inventor： WILLIAMS LAURENCE O ,  ANSELMI ROBERT T

IPC: C01B13/11 ,  C01B13/10

CPC classification number: C01B13/11 ,  C01B2201/10 ,  C01B2201/64 ,  C01B2201/74 ,  Y10S422/907

Abstract: An improved ozone generator includes a cryogenically cooled reaction chamber in which gaseous oxygen well below the boiling point of ozone is subjected to a corona discharge and forms liquid ozone. The discharge portion of the reaction chamber holds a body of liquid ozone to block the flow of unreacted oxygen from the reaction chamber. A bed of glass particles within the body of liquid helps to suppress explosive decomposition of the ozone. A temperature gradient across the discharge portion of the reaction chamber permits the ozone to volatilize to a gas and exit the reaction chamber in a smooth, controllable manner.

Abstract translation: 改进的臭氧发生器包括低温冷却的反应室，其中远低于臭氧沸点的气态氧气经受电晕放电并形成液体臭氧。 反应室的排放部分保持液体臭氧体以阻挡反应室中未反应的氧气的流动。 液体内的玻璃颗粒床有助于抑制臭氧的爆炸性分解。 反应室的排出部分的温度梯度允许臭氧挥发成气体并以平滑，可控的方式离开反应室。