中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

120 records (took 0.023 seconds)

    System for pollution suppression
    21.
    发明授权
    System for pollution suppression 失效
    污染抑制制度

    公开(公告)号：US4035301A

    公开(公告)日：1977-07-12

    申请号：US616485

    申请日：1975-09-24

    Applicant: Edward T. Armstrong

    Inventor： Edward T. Armstrong

    IPC: B01D21/00 ,  B01D47/00 ,  B01D53/34 ,  C01B13/10 ,  C01B13/11 ,  C02F1/76 ,  C02F1/78 ,  C02F3/04 ,  C02F3/30 ,  C02F9/00 ,  F16L55/02 ,  F16L55/045 ,  B01F3/04

    CPC classification number: F16L55/045 ,  B01D21/00 ,  B01D21/0084 ,  B01D21/01 ,  B01D21/14 ,  B01D21/24 ,  B01D21/2427 ,  B01D21/302 ,  B01D21/34 ,  B01D47/00 ,  B01D53/34 ,  C01B13/10 ,  C01B13/11 ,  C02F1/78 ,  C02F3/043 ,  C02F3/302 ,  C02F9/00 ,  F16L55/02 ,  C01B2201/66 ,  C02F1/76 ,  Y02W10/15 ,  Y10T137/3118

    Abstract: A surge suppression system for dampening surge pressures or pipe hammer by introducing a gas into a flow conduit in such an amount that the introduced gas is in excess of that required to saturate the liquid. Preferably, the gases are those which are relatively inert or not unduly reactive and which possess relatively low saturation levels with respect to the liquid. Desirably, the gas is added through a member to the flow conduit in a vicinity of high turbulence. The surge suppression system can be utilized in generally any liquid system and particularly in a liquid transmission system.Another embodiment pertains to a scrubber or washer for generally purifying gases and may contain one or two stages to efficiently remove impurities as through the use of high solubility fluids, fluids which decompose contaminants or which contain or provide (i.e., heating stage) catalysts to decompose contaminants, oxidizing agents, or reducing agents. The scrubber contains a packed bed and the packing may be characterized as one where the inside hydraulic radius equals the hydraulic radius of the external flow channels. The washer or scrubber type apparatus is particularly suitable for treating (purifying) materials such as ozone utilized in a deodorizing or disinfecting system.

    Abstract translation: 一种浪涌抑制系统，用于通过将引入的气体超过使液体饱和所需的量使流入导管中的气体引入气流来抑制浪涌压力或管道锤。 优选地，气体是相对惰性或不是过度反应并且相对于液体具有相对低的饱和水平的气体。 理想地，气体在高湍流附近通过构件加入到流动管道中。 浪涌抑制系统通常可用于任何液体系统，特别是在液体传输系统中。

    NITROGEN-FREE OZONE GENERATION UNIT AND OZONE GAS SUPPLY SYSTEM
    23.
    发明申请
    NITROGEN-FREE OZONE GENERATION UNIT AND OZONE GAS SUPPLY SYSTEM 有权
    无氮臭氧发生单元和臭氧气体供应系统

    公开(公告)号：US20140030152A1

    公开(公告)日：2014-01-30

    申请号：US14110828

    申请日：2011-04-13

    Applicant: Shinichi Nishimura ,  Yoichiro Tabata

    Inventor： Shinichi Nishimura ,  Yoichiro Tabata

    IPC: C01B13/11

    CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/64 ,  C01B2201/66 ,  C01B2201/76 ,  C01B2201/90

    Abstract: A gas pipe integrated block includes a plurality of internal pipe paths. The plurality of internal pipe paths are connected to a nitrogen-free ozone generator in which a photocatalytic material for generating ozone is applied to a discharge surface, a controller (an MFC, a gas filter, and an APC), a raw material gas supply port, and an ozone gas output port. Thereby, a raw material gas input pipe path extending from the raw material gas supply port through the APC to the nitrogen-free ozone gas generator, and an ozone gas output pipe path extending from the nitrogen-free ozone generator through the gas filter and the MFC to the ozone gas output port, are formed in an integrated unit.

    Abstract translation: 燃气管一体化块包括多个内管道。 多个内部管道连接到无氮臭氧发生器，其中用于产生臭氧的光催化材料被施加到排放表面，控制器（MFC，气体过滤器和APC），原料气体供应 港口和臭氧气体输出口。 由此，从原料气体供给口通过APC向无氮臭氧气体发生器延伸的原料气体输入管路，以及从无氮臭氧发生器通过气体过滤器延伸的臭氧气体输出管路， MFC到臭氧气体输出口，形成在一体的单元中。

    EXHAUST GAS PURIFICATION DEVICE
    24.
    发明申请
    EXHAUST GAS PURIFICATION DEVICE 有权
    排气净化装置

    公开(公告)号：US20140000246A1

    公开(公告)日：2014-01-02

    申请号：US14003540

    申请日：2012-03-06

    Applicant: Mitsuru Hosoya ,  Yoshihiro Kawada ,  Shinya Sato

    Inventor： Mitsuru Hosoya ,  Yoshihiro Kawada ,  Shinya Sato

    IPC: F01N3/08

    CPC classification number: F01N3/08 ,  B01D53/90 ,  B01D53/9418 ,  B01D53/9431 ,  B01D2251/104 ,  B01D2251/2067 ,  B01D2258/012 ,  C01B13/0251 ,  C01B13/11 ,  C01B2201/64 ,  C01B2201/66 ,  F01N3/106 ,  F01N3/2066 ,  F01N13/009 ,  F01N2240/38 ,  F01N2610/02 ,  F01N2610/06 ,  Y02T10/24

    Abstract: A selective catalytic reduction catalyst capable of reducing the NOx in exhaust gas to N2 is arranged in an exhaust pipe of an engine. Fluid feed means has a fluid injecting nozzle facing the exhaust pipe on the exhaust gas upstream side from the selective catalytic reduction catalyst. The fluid feed means is configured such that a urea fluid that functions as a reducing agent is fed with the selective catalytic reduction catalyst from the fluid injecting nozzle to the exhaust pipe. Ozone feed means includes an ozone injecting nozzle that faces the exhaust pipe on the exhaust gas upstream side from the selective catalytic reduction catalyst, and on the exhaust gas upstream side or the exhaust gas downstream side from the fluid injecting nozzle. The ozone feed means is configured such that ozone is fed from the ozone injecting nozzle to the exhaust pipe.

    Abstract translation: 能够将排气中的NOx还原为N2的选择性催化还原催化剂配置在发动机的排气管内。 流体供给装置在选择性催化还原催化剂的上游侧的排气上具有面向排气管的流体喷射喷嘴。 流体供给装置被配置为使得用作还原剂的尿素流体从选择性催化还原催化剂从流体喷射喷嘴供给至排气管。 臭氧进料装置包括臭氧注入喷嘴，其面对从选择性催化还原催化剂上游侧的排气上的排气管，以及排出气体上游侧或排出气体流体喷射喷嘴的下游侧。 臭氧进料装置构造成使得臭氧从臭氧喷射喷嘴供给到排气管。

    METHOD OF GENERATING OZONE
    25.
    发明申请
    METHOD OF GENERATING OZONE 有权
    生成臭氧的方法

    公开(公告)号：US20120103791A1

    公开(公告)日：2012-05-03

    申请号：US13348147

    申请日：2012-01-11

    Applicant: Youichiro TABATA ,  Hajime NAKATANI ,  Masaki KUZUMOTO

    Inventor： Youichiro TABATA ,  Hajime NAKATANI ,  Masaki KUZUMOTO

    IPC: C01B13/11

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

    Abstract: A method of generating ozone by applying a silent discharge to oxygen as a first raw material gas, and an oxide compound gas, as a second raw material gas, in which excited light, excited and generated by a discharge in the oxygen and the oxide compound gas, dissociates the oxide compound gas, or excites the oxide compound gas, accelerating dissociation of the oxygen and generation of ozone. In this way, ozone generation efficiency is raised.

    Abstract translation: 作为第一原料气体，通过对作为第一原料气体的氧进行静电放电而产生臭氧的方法和作为第二原料气体的氧化物化合物气体，其中通过在氧气和氧化物化合物中的放电而激发和产生的激发光 气体，解离氧化物复合气体，或激发氧化物化合物气体，促进氧的分解和产生臭氧。 这样就可以提高臭氧发生效率。

    Ozone generator
    26.
    发明授权
    Ozone generator 有权
    臭氧发生器

    公开(公告)号：US08075844B2

    公开(公告)日：2011-12-13

    申请号：US12100444

    申请日：2008-04-10

    Applicant: Youichiro Tabata

    Inventor： Youichiro Tabata

    IPC: B01J19/08

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

    Abstract: An ozone generator for generating ozone by applying a specified process to oxygen by discharge includes a first raw material gas supply unit for supplying the oxygen as a first raw material gas, and a second raw material gas supply unit for supplying an oxide compound gas as a second raw material gas, in which, by excited light, excited and generated by a discharge in the oxygen and the oxide compound gas, the oxide compound gas is dissociated, or the oxide compound gas is excited accelerating dissociation of the oxygen, and ozone is generated. In this way, ozone generation efficiency is raised.

    Abstract translation: 一种用于通过排出对氧气进行特定工艺来产生臭氧的臭氧发生器包括：第一原料气体供应单元，用于供应作为第一原料气体的氧;以及第二原料气体供应单元，用于将氧化物化合物气体作为 第二原料气体，其中通过激发光激发并通过在氧气和氧化物化合物气体中的放电产生氧化物化合物气体，氧化物化合物气体被分解，或氧化物化合物气体被激发以促进氧的解离，臭氧是 生成。 这样就可以提高臭氧发生效率。

    Apparatus and method for generating ozone
    28.
    发明授权
    Apparatus and method for generating ozone 失效
    用于产生臭氧的装置和方法

    公开(公告)号：US5268151A

    公开(公告)日：1993-12-07

    申请号：US595961

    申请日：1990-10-12

    Applicant: Bruce A. Reed, deceased ,  Donald R. Randall

    Inventor： Bruce A. Reed, deceased ,  Donald R. Randall

    IPC: C01B13/11 ,  B01J19/12

    CPC classification number: C01B13/115 ,  C01B13/11 ,  C01B2201/14 ,  C01B2201/32 ,  C01B2201/66

    Abstract: A corona discharge generator is disclosed, and includes a central tube of electrically conducting material circumscribed by a glass tube having an electrically conducting coating on its exterior surface and being sealed to the exterior surface of the central tube at opposites ends of the glass tube. The central tube is blocked within the longitudinal extent of the glass tube, and provided with holes between the interior of the central tube and the annular enclosure formed between the central tube and the glass tube, toward the opposite ends of the glass tube. Oxygen-containing gas flows along the central tube, out a first hole or holes to the enclosure, along the enclosure and back through one or more holes into the central tube on the downstream side of the blockage. A pulsed electrical signal is applied to the two tubular electrodes to effect a corona discharge within the enclosure, thereby producing ozone. An electrical circuit is disclosed to provide such a pulse signal of variable frequency whereby the rate of production of ozone may be selected.

    Abstract translation: 公开了电晕放电发生器，并且包括由玻璃管外接的导电材料的中心管，在其外表面上具有导电涂层，并在玻璃管的相对端处密封到中心管的外表面。 中心管在玻璃管的纵向范围内被阻挡，并且在中心管的内部和形成在中心管和玻璃管之间的环形外壳之间设置有朝向玻璃管的相对端的孔。 含氧气体沿着中心管流动，沿着外壳从外壳的第一个孔或外壳流出，并通过一个或多个孔返回到堵塞的下游侧的中心管中。 将脉冲电信号施加到两个管状电极上以在外壳内进行电晕放电，从而产生臭氧。 公开了一种电路来提供可变频率的脉冲信号，从而可以选择臭氧的产生速率。

Patent Agency Ranking