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    • 2. 发明申请
    • Method for supply of constant-concentration ozonated water
    • 供应恒浓度臭氧水的方法
    • US20050115909A1
    • 2005-06-02
    • US10975510
    • 2004-10-28
    • Teruo HaibaraKenichi UemuraTakio AdachiYouichi Shimoi
    • Teruo HaibaraKenichi UemuraTakio AdachiYouichi Shimoi
    • B08B7/00C01B13/10C02F1/00C02F1/78G05D7/00G05D11/08H01L21/304
    • C01B13/10C02F1/008C02F1/78C02F2209/23
    • An apparatus is provided which allows the ozonated water concentration to be retained and avoids being affected by the fluctuation of the amount of the ozonated water to be used. A method for the supply of a constant-concentration ozonated water, employs a unit for producing ozonated water and a system for using the ozonated water at a place separated therefrom, and interposing an ozonated water circulating line between the ozonated water producing unit and the place for using the ozonated water, causing the interior of the circulating line to circulate the ozonated water so that the flow rate may be constantly fixed at the outlet of the ozonated water producing unit, monitoring the ozone concentration of the ozonated water in the neighborhood of the outlet, adjusting the amount of an ozone gas supplied to the ozonated water producing unit and/or the concentration of the ozone gas based on the results of the monitoring, further monitoring the amount of the ozonated water used at the place for using the ozonated water, and controlling the amount of the ozonated water to be produced based on the results of this monitoring. The ozonated water can be used without being discarded even where the use of the ozonated water at the place of use is suspended temporarily. The constant-concentration ozonated water can be produced and supplied and the ozone can be utilized effectively.
    • 提供了允许臭氧水浓度保持并避免受到要使用的臭氧水量的波动的影响的装置。 一种用于提供恒浓度臭氧水的方法,采用生产臭氧水的单元和在与其分离的地方使用臭氧水的系统,并且在臭氧水生产单元和位置之间插入臭氧水循环管线 为了使用臭氧水,使循环管线的内部循环臭氧水,使得流量可以恒定地固定在臭氧水生产单元的出口处,监测臭氧水附近的臭氧水的臭氧浓度 出口,根据监测结果调整供应给臭氧水生产单元的臭氧气体的量和/或臭氧浓度,进一步监测在使用臭氧水的地方使用的臭氧水的量 ,并根据该监测结果控制待生产的臭氧水量。 臭氧水可以使用而不被丢弃,即使在使用地点使用臭氧水临时暂停使用。 可以生产和供应恒定浓度的臭氧水,可以有效利用臭氧。
    • 4. 发明授权
    • Method for supply of constant-concentration ozonated water
    • 供应恒浓度臭氧水的方法
    • US07276168B2
    • 2007-10-02
    • US10975510
    • 2004-10-28
    • Teruo HaibaraKenichi UemuraTakio AdachiYouichi Shimoi
    • Teruo HaibaraKenichi UemuraTakio AdachiYouichi Shimoi
    • C02F1/78
    • C01B13/10C02F1/008C02F1/78C02F2209/23
    • A method for the supply of a constant-concentration ozonated water, employs a unit for producing ozonated water and a system for using the ozonated water at a place separated therefrom, interposing an ozonated water circulating line between the ozonated water producing unit and the place for using the ozonated water, causing the interior of the circulating line to circulate the ozonated water so that the flow rate may be constantly fixed at the outlet of the ozonated water producing unit, monitoring the ozone concentration of the ozonated water in the neighborhood of the outlet, adjusting the amount of an ozone gas supplied to the ozonated water producing unit based on the results of the monitoring, further monitoring the amount of the ozonated water used at the place for using the ozonated water, and controlling the amount of the ozonated water to be produced based on the results of this monitoring.
    • 供给恒定浓度的臭氧化水的方法,采用臭氧化水的制造单元和在与之分离的地方使用臭氧化水的系统,在臭氧化水生产单元和位置之间插入臭氧水循环管线 使用臭氧水,使循环管线的内部循环臭氧水,使得流量可以恒定地固定在臭氧水生产单元的出口处,监测出口附近臭氧水的臭氧浓度 根据监测结果调整向臭氧水生产单元供给的臭氧气体的量,进一步监测使用臭氧水的地方使用的臭氧化水的量,并将臭氧水的量控制在 根据监测结果生产。
    • 6. 发明申请
    • PICKLING METHOD AND PICKLING SYSTEM OF STEEL PLATE
    • 钢板的切割方法和切割系统
    • US20120240956A1
    • 2012-09-27
    • US13513204
    • 2010-05-25
    • Takumi NishimotoKenichi Uemura
    • Takumi NishimotoKenichi Uemura
    • C23G1/08B08B3/08B08B3/12
    • C23G1/08B08B3/12C23G3/00C23G3/021
    • The present invention is a method of pickling of steel plate which contains silicon comprising applying ultrasonic waves of at least two types of frequencies of 28.0 kHz or more to less than 1.0 MHz to an acidic cleaning solution which contains microbubbles and, in that state, dipping the steel plate which contains silicon in that cleaning solution. The present invention is a continuous pickling system of steel plate which contains silicon which is provided with at least a support part which supports the steel plate, a conveyor which makes the steel plate move, and a pickling tank which pickles the steel plate, wherein the pickling tank has means for feeding microbubbles and means for applying ultrasonic waves of at least two types of frequencies of 28.0 kHz or more to less than 1.0 MHz.
    • 本发明是一种含有硅的钢板酸洗方法,其中包括对含有微泡的酸性清洗液施加28.0kHz以上至小于1.0MHz的至少两种频率的超声波,在该状态下浸渍 在该清洗液中含有硅的钢板。 本发明是一种钢板连续酸洗系统,其中含有硅,其至少设有支撑钢板的支撑部分,使钢板移动的输送机,以及酸洗槽,其中, 酸洗池具有用于进料微泡的装置和用于施加至少两种类型的28.0kHz或更高至小于1.0MHz的频率的超声波的装置。
    • 8. 发明授权
    • Pickling method and pickling system of steel plate
    • 钢板酸洗法和酸洗系统
    • US09228266B2
    • 2016-01-05
    • US13513204
    • 2010-05-25
    • Takumi NishimotoKenichi Uemura
    • Takumi NishimotoKenichi Uemura
    • B08B3/12C23G1/08C23G3/00C23G3/02
    • C23G1/08B08B3/12C23G3/00C23G3/021
    • The present invention is a method of pickling of steel plate which contains silicon comprising applying ultrasonic waves of at least two types of frequencies of 28.0 kHz or more to less than 1.0 MHz to an acidic cleaning solution which contains microbubbles and, in that state, dipping the steel plate which contains silicon in that cleaning solution. The present invention is a continuous pickling system of steel plate which contains silicon which is provided with at least a support part which supports the steel plate, a conveyor which makes the steel plate move, and a pickling tank which pickles the steel plate, wherein the pickling tank has means for feeding microbubbles and means for applying ultrasonic waves of at least two types of frequencies of 28.0 kHz or more to less than 1.0 MHz.
    • 本发明是一种含有硅的钢板酸洗方法,其中包括对含有微泡的酸性清洗液施加28.0kHz以上至小于1.0MHz的至少两种频率的超声波,在该状态下浸渍 在该清洗液中含有硅的钢板。 本发明是一种钢板连续酸洗系统,其中含有硅,其至少设有支撑钢板的支撑部分,使钢板移动的输送机,以及酸洗槽,其中, 酸洗池具有用于进料微泡的装置和用于施加至少两种类型的28.0kHz或更高至小于1.0MHz的频率的超声波的装置。
    • 9. 发明申请
    • PICKLING METHOD AND PICKLING SYSTEM OF STEEL SHEET
    • 钢板切割方法和切割系统
    • US20110079244A1
    • 2011-04-07
    • US12736996
    • 2009-05-28
    • Kenichi UemuraDaisuke Sawada
    • Kenichi UemuraDaisuke Sawada
    • C23G3/00
    • C23G3/027C22C38/02C23G1/00C23G1/08C23G3/021
    • The present invention provides a pickling method of steel sheet and pickling system of steel sheet able to efficiently remove oxide scale from steel sheet. That is, it provides a continuous pickling method of steel sheet having a step A of pickling the steel sheet in a pickling tank, a step B of blowing gas toward at least part of the surfaces of the steel sheet in the air after the step A, and a step C of pickling the steel sheet in a pickling tank after the step B, wherein at step B, the steel sheet is temporarily taken out from the pickling solution and gas is blown to at least part of the surfaces of the steel sheet in the air so as to evaporate the acid solution deposited on the surface of the steel sheet and locally increase the acid concentration to thereby efficiently remove even the stubborn Si oxides included in the oxide scale.
    • 本发明提供一种能够有效地从钢板上去除氧化皮的钢板和酸洗系统的酸洗方法。 也就是说,提供了在酸洗槽中酸洗钢板的步骤A的钢板的连续酸洗方法,在步骤A之后向空气中的钢板表面的至少一部分吹送气体的工序B 以及在步骤B之后将酸洗槽中的钢板酸洗的步骤C,其中在步骤B中钢板从酸洗液中暂时取出,气体被吹送到钢板的至少一部分表面 在空气中蒸发沉积在钢板表面的酸溶液,并局部地提高酸浓度,从而有效地除去氧化皮中所含的顽固的Si氧化物。