連続溶解装置、連続溶解方法及び気体溶解水供給装置
    22.
    发明申请
    連続溶解装置、連続溶解方法及び気体溶解水供給装置 审中-公开
    连续溶解装置,连续溶解方法和气体溶解水供应

    公开(公告)号:WO2003097223A1

    公开(公告)日:2003-11-27

    申请号:PCT/JP2003/003289

    申请日:2003-03-18

    Abstract: 主流液体に気体を溶解させる溶解部を有する連続溶解装置において、主流液体の流量を計測して計測値の信号を出力する流量計と、入力される該信号に基づいて気体の供給量を制御する流量制御機構を有することを特徴とする連続溶解装置、及び、主流液体に気体を連続的に溶解させる連続溶解方法において、主流液体の流量に基づいて気体の供給量を制御することを特徴とする連続溶解方法が開示されている。開示された装置或いは方法によれば、主流液体の流量が変動しても、安定して一定濃度の溶液を得ることができるため、とりわけ精密な清浄表面を必要とする電子材料に用いる洗浄水や表面処理水を無駄なく供給することができる。

    Abstract translation: 具有将气体溶解在主流液体中的溶解单元的连续溶解装置的特征在于,具有用于测量主流液体的流量的流量计,并输出表示测定值的信号,以及流量控制机构, 根据输入的信号提供气体。 用于将气体连续溶解到主流液体中的连续溶解方法的特征在于,根据主流液体的流量来控制供给气体的量。 利用该装置或方法,即使主流液体的流量变化,也可以稳定地产生具有恒定浓度的溶液,从而提供用于电子材料的净化水或表面处理水,其需要非常精确, 清洁表面无浪费。

    APPARATUS AND METHOD FOR PRODUCING AQUEOUS CARBONIC ACID SOLUTION
    23.
    发明申请
    APPARATUS AND METHOD FOR PRODUCING AQUEOUS CARBONIC ACID SOLUTION 审中-公开
    用于生产水溶性碳酸溶液的装置和方法

    公开(公告)号:WO01078883A1

    公开(公告)日:2001-10-25

    申请号:PCT/JP2001/003309

    申请日:2001-04-18

    Abstract: An apparatus for producing an aqueous carbonic acid solution which is equipped with a carbon dioxide dissolving vessel (3) and a circulating pump (1) and which circulates the water in a bath (11) by the circulating pump (1) and supplies carbon dioxide into the carbon dioxide dissolving vessel (3), to thereby dissolve carbon dioxide in water, characterized in that the circulating pump (1) is a volumetric metering pump having the ability of self-suction; a method for producing an aqueous carbonic acid solution which uses the apparatus; a method for producing an aqueous carbonic acid solution which comprises starting the formation of an aqueous carbonic acid solution and maintaining a desired concentration of an aqueous carbonic acid solution; an apparatus for producing an aqueous carbonic acid solution which is equipped with a means for adjusting a pressure of supply of carbon dioxide so as to achieve a desired concentration of carbon dioxide; an apparatus for producing an aqueous carbonic acid solution which automatically releases a drain to outside; and an apparatus for producing an aqueous carbonic acid solution which is equipped with a transportable bath with legs.

    Abstract translation: 一种装有二氧化碳溶解容器(3)和循环泵(1)的水性碳酸溶液的制造装置,其通过循环泵(1)将水循环到浴(11)中,并供给二氧化碳 进入二氧化碳溶解容器(3),从而将二氧化碳溶解在水中,其特征在于,循环泵(1)是具有自吸能力的容积计量泵; 使用该装置的碳酸水溶液的制造方法; 一种生产碳酸水溶液的方法,其包括开始形成碳酸水溶液并保持所需浓度的碳酸水溶液; 一种用于生产含水碳酸溶液的装置,其装备有用于调节二氧化碳供应压力以便达到所需浓度的二氧化碳的装置; 用于生产自动将排水口释放到外部的含水碳酸溶液的设备; 以及配备有具有腿的可运输浴的含水碳酸溶液的设备。

    GAS TRANSFER ENERGY RECOVERY AND EFFERVESCENCE PREVENTION APPARATUS AND METHOD
    25.
    发明申请
    GAS TRANSFER ENERGY RECOVERY AND EFFERVESCENCE PREVENTION APPARATUS AND METHOD 有权
    气体输送能源回收和效果预防装置与方法

    公开(公告)号:US20030196437A1

    公开(公告)日:2003-10-23

    申请号:US10125161

    申请日:2002-04-18

    Abstract: A gas transfer system and method for dissolving at least one gas into a liquid. The system includes a gas transfer vessel also known as a reactor. A liquid inlet feed is connected to the reactor for transferring the liquid into the reactor. A gas inlet is connected to the reactor for feeding the gas into the reactor. An outlet is connected to the reactor for transferring the liquid with at least some of the gas therein away from the reactor. The system also includes a feed pump connected to the inlet feed to pressurize the contents of the inlet feed and the reactor, and a regenerative turbine connected to the feed pump and to the outlet. The various embodiments of the gas transfer system use pressurization in the gas transfer vessel to enhance gas transfer therein, minimize the net energy consumption, and retain highly supersaturated dissolved gas in solution. Some embodiments further help to reduce effervescence loss. The method of the present invention utilizes the system of the present invention and operates the feed pump and regenerative turbine to accomplish these advantages.

    Abstract translation: 一种用于将至少一种气体溶解到液体中的气体转移系统和方法。 该系统包括也称为反应器的气体转移容器。 液体入口进料连接到反应器以将液体转移到反应器中。 气体入口连接到反应器,用于将气体进料到反应器中。 出口连接到反应器,用于将液体中的至少一些气体转移离开反应器。 该系统还包括连接到入口进料以对入口进料和反应器的内容物加压的进料泵,以及连接到进料泵和出口的再生涡轮。 气体输送系统的各种实施例在气体转移容器中使用加压以增强其中的气体传递,使净能量消耗最小化,并将高度过饱和的溶解气体保留在溶液中。 一些实施方案进一步有助于减少泡腾损失。 本发明的方法利用本发明的系统并操作进料泵和再生涡轮以实现这些优点。

    Apparatus and method for producing aqueous carbonic acid solution
    26.
    发明申请
    Apparatus and method for producing aqueous carbonic acid solution 失效
    用于生产含水碳酸溶液的设备和方法

    公开(公告)号:US20030122268A1

    公开(公告)日:2003-07-03

    申请号:US10258031

    申请日:2002-10-18

    Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus 3 and a circulation pump 1 wherein water in a bath 11 is circulated by the circulation pump 1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus 3 to dissolve the carbonic acid gas in the water, and wherein the circulation pump 1 is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method comprising an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a means for controlling the feeding pressure of carbonic water gas so that give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.

    Abstract translation: 一种装有碳酸气体溶解装置3和循环泵1的碳水生产装置,其中浴11中的水由循环泵1循环,并且将碳酸气体进料到碳酸气体溶解装置3中以溶解 水中的碳酸气体,其中循环泵1是具有自吸能力的正排量计量泵; 使用该装置的碳水生产方法; 一种碳水生产方法,包括用于生产碳水的早期步骤和用于碳水的浓缩维持步骤; 配备有用于控制碳水煤气的供给压力以便产生预定浓度的碳酸气体的装置的碳水生产装置; 自动排出排水的碳水生产设备; 以及与便携式足浴组合的碳水生产设备。

    Gas dissolving apparatus and method
    28.
    发明授权
    Gas dissolving apparatus and method 有权
    气体溶解装置及方法

    公开(公告)号:US06474627B2

    公开(公告)日:2002-11-05

    申请号:US10041428

    申请日:2001-10-26

    Abstract: A method and apparatus for dissolving a gas into a fluid which may contain at least one dissolved gas. The apparatus includes a conventional U-tube oxygenator which includes a U-tube member having an inlet for the introduction of the fluid and the gas to be dissolved into the fluid, and an outlet. The fluid is housed in the U-tube member. The apparatus further includes a helix-shaped bubble harvestor located proximate the bottom of the inlet side of the U-tube member. The helix-shaped bubble harvester removes fugitive (undissolved) gas bubbles from the fluid flow and returns them to the bubble swarm located above the helix-shaped bubble harvestor. The resulting fluid, which contains a high concentration of dissolved gas, exits the outlet of the U-tube member.

    Abstract translation: 将气体溶解在可含有至少一种溶解气体的流体中的方法和装置。 该装置包括常规的U形管充氧器,其包括具有用于引入流体的入口和待溶解到流体中的气体的U形管构件和出口。 流体容纳在U形管构件中。 该装置还包括位于U形管构件的入口侧的底部附近的螺旋状气泡收集器。 螺旋状气泡收集器从流体流动中除去挥发性(未溶解的)气泡,并将其返回到位于螺旋状气泡收集器上方的气泡群。 所产生的含有高浓度溶解气体的流体离开U形管构件的出口。

    Gas dissolving
    30.
    发明授权
    Gas dissolving 失效
    气体溶解

    公开(公告)号:US5520856A

    公开(公告)日:1996-05-28

    申请号:US403326

    申请日:1995-03-14

    Abstract: An improved apparatus for the introduction of a gas into a liquid comprising a mixing device formed by a first generally convergent section and a second generally divergent section, said first section having a narrow outlet end of smaller diameter than an inlet end of said second section and extending thereinto so as to form an annular gap therebetween, and supply means for supplying said gas to said annular gap so as to facilitate the mixing of said gas with any liquid passing therethrough. The mixing device is preferably positioned at or near the surface of the liquid so as to avoid problems associated with hydrostatic head. The apparatus is advantageous in the treatment of a liquid with oxygen which is preferably generated by a Pressure Swing Adsorption device.

    Abstract translation: 一种用于将气体引入液体的改进装置,包括由第一大致会聚部分和第二大体上发散部分形成的混合装置,所述第一部分具有比所述第二部分的入口端小的直径的窄出口端, 在其间形成环形间隙,以及用于将所述气体供应到所述环形间隙的供应装置,以便于所述气体与通过其中的任何液体的混合。 混合装置优选地位于液体表面处或附近,以避免与静水压头相关的问题。 该设备在处理优选由压力摆动吸附装置产生的氧气的液体中是有利的。

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