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    Plate-type ozonizer
    301.
    发明授权
    Plate-type ozonizer 失效
    板式臭氧发生器

    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。

    Three phase electrical power ozone generating system
    303.
    发明授权
    Three phase electrical power ozone generating system 失效
    三相电力臭氧发生系统

    公开(公告)号：US4156653A

    公开(公告)日：1979-05-29

    申请号：US833698

    申请日：1977-09-15

    Applicant: William J. McKnight

    Inventor： William J. McKnight

    IPC: C01B13/11

    CPC classification number: C01B13/115 ,  C01B13/11 ,  C01B2201/34 ,  C01B2201/64 ,  C01B2201/66 ,  C01B2201/90

    Abstract: A three phase power ozonator system in which the head of an ozonator cell containing multiple cylindrical type elements is tri-partitioned to define three sectors in the cell each of which contains a portion of the total number of cylindrical type dielectric elements. The partitions are made of insulating material such as polyvinyl chloride. Each sector is distinct and each sector is adapted to be operated with single phase electrical power. As a result the ozonator cell as a whole is able to operate using three phase electrical power. This arrangement allows for the operation of the ozonator cell in a system having any number of other three phase electrically operated components of equal or smaller electrical load than the ozonator cell in such a way that a balanced electrical load is maintained throughout the system.An electrical supply and control sub-system including a three phase power transformer, current sensors for each electrical sector and voltage sensor for one sector, current and voltage comparators and a variable transformer driven by a reversible electric motor, provides current to the electrodes in all sectors, monitors the current in all phases and turns off the electrical supply if significant imbalances among the sectors are detected.

    Abstract translation: 一种三相电力臭氧发生器系统，其中包含多个圆柱形元件的臭氧发生器单元的头部被三分隔，以在电池中限定三个扇区，每个扇区包含总数为圆柱形电介质元件的一部分。 隔板由聚氯乙烯等绝缘材料制成。 每个扇区是不同的，并且每个扇区适于使用单相电力来运行。 因此，臭氧发生器整体能够使用三相电力来运行。 这种布置允许在具有等于或小于臭氧发生器电池的电负载等于或小的任何数量的其它三相电操作部件的系统中操作该臭氧发生器电池，使得整个系统中保持平衡的电负载。

    Periodically reversed gas flow ozone production method and apparatus
    304.
    发明授权
    Periodically reversed gas flow ozone production method and apparatus 失效
    周期性反向气体流量生产方法和装置

    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.

    OZONE GAS SUPPLY SYSTEM
    307.
    发明授权
    OZONE GAS SUPPLY SYSTEM 有权

    公开(公告)号：EP2505550B1

    公开(公告)日：2018-08-22

    申请号：EP10832935.0

    申请日：2010-09-06

    Applicant: Toshiba Mitsubishi-Electric Industrial Systems Corporation

    Inventor： OKIHARA Yujiro ,  TABATA Yoichiro ,  NAKAMURA Noriyuki ,  SAITSU Tetsuya ,  YOTSUMOTO Hatsuo ,  ITOH Nobuyuki

    IPC: C01B13/11

    CPC classification number: B01J19/088 ,  B01J2219/0805 ,  C01B13/11 ,  C01B2201/64 ,  C01B2201/76 ,  C01B2201/90

    Abstract: An object of the present invention is to provide a downsized ozone generation unit including control means having plurality of means for outputting an ozone gas, and the ozone generation unit. In the present invention, a gas pipe integrated block (30) has a plurality of internal pipe paths (R30a to R30f). The plurality of internal pipe paths are connected to an ozone generator (1), control means (an MFC (3), a gas filter (51), and an APC (4)), a raw gas supply port (14), an ozone gas output port (15), and cooling water inlet/outlet ports (13A, 13B), to thereby form a unit in which a raw gas input pipe path and an ozone gas output pipe path are integrated. The raw gas input pipe path extends from the raw gas supply port through the APC to the ozone gas generator. The ozone gas output pipe path extends from the ozone generator through the gas filter, the ozone concentration meter 5, and the MFC 3, to the ozone gas output port.

    OZONE GENERATION SYSTEM
    310.
    发明公开
    OZONE GENERATION SYSTEM 有权
    臭氧发生器系统

    公开(公告)号：EP2891625A1

    公开(公告)日：2015-07-08

    申请号：EP12883647.5

    申请日：2012-08-30

    Applicant: Toshiba Mitsubishi-Electric Industrial Systems Corporation

    Inventor： TABATA, Yoichiro ,  NISHIMURA, Shinichi ,  NAKAMURA, Noriyuki ,  OKIHARA, Yujiro

    IPC: C01B13/11 ,  B01J35/02

    CPC classification number: C01B13/11 ,  B01J35/004 ,  B01J35/02 ,  C01B2201/10 ,  C01B2201/20 ,  C01B2201/64 ,  C01B2201/70 ,  C01B2201/90

    Abstract: An object of the present invention is to provide a low-cost ozone generation system that enables suppression of generation of a by-product. In the present invention, a gas flow rate adjustment apparatus (7) that outputs a raw material gas to an ozone generation apparatus (1) is provided. The gas flow rate adjustment apparatus (7) includes a plurality of flow rate adjustment parts (71, 72, 73, 75), and outputs a second mixed gas serving as the raw material gas to the ozone generation apparatus (1). The second mixed gas includes an oxygen gas outputted from a first oxygen flow rate adjustment part (71) and a first mixed gas outputted from a mixed gas flow rate adjustment part (75). The raw material gas generated by the gas flow rate adjustment apparatus (7), which includes an oxygen gas and a nitrogen gas, contains the nitrogen gas added to the oxygen gas with the rate of addition being in a range of more than 0 PPM and not more than 100 PPM.

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