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111. 发明授权

EP0252903B1 METHOD AND APPARATUS FOR FEEDING GAS OR GAS MIXTURE INTO LIQUID 失效
标题翻译：将气体或气体混合物送入液体的方法和装置
公开(公告)号：EP0252903B1
公开(公告)日：1990-03-14
申请号：EP85904821.7
申请日：1985-09-30
申请人： PLANSELL OY
发明人： SIVONEN, Markus
IPC分类号： B01F3/04 , B01F7/16
CPC分类号： B01F3/04609 , B01F7/00291 , B01F7/16 , B01F7/18 , B01F13/0049 , B01F2003/04652 , B01F2003/04673
摘要： According to the method, a vertical tube (1) is arranged in a liquid contained in a tank, and the liquid is made to flow through the tube from top to bottom by means of a liquid transport device placed in the tube and provided with an impeller (4), and gas is conducted into the liquid via a gas feeding device (6) placed after the impeller, when seen in the direction of the liquid flow. The turbulent motion of the liquid, caused by the impeller, is attenuated so that in the tube, after the impeller and in the vicinity thereof, there are fitted baffles (5) in a radial fashion and mainly parallel to the tube. Gas is fed into the liquid, at the earliest stage with respect to the liquid flow direction after the turbulent motion is attenuated and the liquid flows mainly in the tube direction. The impeller (4) and the baffles (5) are matched so that the direction of the liquid flow leaving the impeller blade is roughly parallel to the tangent of the intake edge of the baffle.

112. 发明专利

JP5728218B2 曝気撹拌装置有权
标题翻译：曝气搅拌装置
公开(公告)号：JP5728218B2
公开(公告)日：2015-06-03
申请号：JP2010279035
申请日：2010-12-15
申请人：メタウォーター株式会社 , 佐竹化学機械工業株式会社
发明人：立川一水 , 藤田勝美 , 加藤好一
IPC分类号： B01F3/04 , B01F5/06 , B01F7/22 , C02F3/20
CPC分类号： B01F3/04609 , B01F3/04262 , C02F3/1284 , C02F3/206 , C02F3/22 , B01F2003/04148 , B01F2003/04205 , B01F2003/0429 , B01F2003/04304 , B01F2003/04319 , B01F2003/04652 , B01F2003/04673 , B01F2215/0431 , Y02W10/15

113. 发明专利

JP5604282B2 Cylinder diffuser 有权
公开(公告)号：JP5604282B2
公开(公告)日：2014-10-08
申请号：JP2010279036
申请日：2010-12-15
申请人：メタウォーター株式会社
发明人：一水立川 , 勝美藤田
IPC分类号： C02F3/20 , B01F1/00 , B01F3/04
CPC分类号： B01F3/04262 , B01F3/04609 , B01F2003/04148 , B01F2003/04205 , B01F2003/04319 , B01F2003/04652 , B01F2003/04673 , C02F3/20 , Y02W10/15

114. 发明专利

JP2012125692A Diffuser tube 有权
标题翻译：扩口管
公开(公告)号：JP2012125692A
公开(公告)日：2012-07-05
申请号：JP2010279036
申请日：2010-12-15
申请人： Metawater Co Ltd , メタウォーター株式会社
发明人： TACHIKAWA KAZUMI , FUJITA KATSUMI
IPC分类号： C02F3/20 , B01F1/00 , B01F3/04
CPC分类号： B01F3/04262 , B01F3/04609 , B01F2003/04148 , B01F2003/04205 , B01F2003/04319 , B01F2003/04652 , B01F2003/04673 , C02F3/20 , Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a diffuser tube which can set up also in a narrow space, and can evenly discharge microbubbles from the entire diffuser tube.SOLUTION: The diffuser tube 1 in which the axial direction thereof is the vertical direction, is provided with: a plurality of diffuser tube divided sections 2 each having an air chamber 6 divided into a cylindrical diffusing member 4 obtained from a porous material, an upper-side partition plate for sealing an upper-side opening and an upper end of the diffusing member 4 in an airtight manner, and a lower-side partition plate for sealing a lower-side opening and a lower end of the diffusing member 4 in an airtight manner; and an air supply tube 3 for connecting the plurality of diffuser tube divided sections 2 in a vertical direction by passing through at least one of either the upper-side partition plate or the lower-side partition plate in each diffuser body divided section 2. The section of the air supply tube 3 located in each air chamber 6 is provided with at least one orifice 9 to each air chamber 6 passing from the interior of the air supply tube 3 into the air chamber 6, and the diameter of the orifices 9 connecting to the air chambers 6 increases in size as the location thereof becomes lower.
摘要翻译：要解决的问题：提供一种也可以在狭窄空间内设置的扩散管，并且可以从整个扩散管均匀地排出微泡。
解决方案：其轴向方向为垂直方向的扩散管1设置有多个扩散管分隔部分2，每个扩散管分隔部分具有分隔成由多孔材料获得的圆柱形扩散部件4的空气室6 ，用于以气密方式密封扩散构件4的上侧开口和上端的上侧隔板，以及用于密封扩散构件的下侧开口和下端的下侧隔板 4气密的方式; 以及用于通过穿过每个扩散器主体分割部分2中的上侧隔板或下侧隔板中的至少一个而在垂直方向上连接多个扩散管分割部分2的供气管3。位于每个空气室6中的空气供应管3的部分设置有至少一个孔9，每个空气室6从空气供应管3的内部通过空气室6，并且连接孔9的直径随着位置的变小，空气室6的尺寸增大。版权所有（C）2012，JPO＆INPIT

115. 发明专利

JP2012125691A Aeration agitator 有权
标题翻译：电动搅拌机
公开(公告)号：JP2012125691A
公开(公告)日：2012-07-05
申请号：JP2010279035
申请日：2010-12-15
申请人： Metawater Co Ltd , Satake Chemical Equipment Mfg Ltd , メタウォーター株式会社 , 佐竹化学機械工業株式会社
发明人： TACHIKAWA KAZUMI , FUJITA KATSUMI , KATO KOICHI
IPC分类号： C02F3/20 , B01F3/04 , B01F5/06 , B01F7/22
CPC分类号： B01F3/04609 , B01F3/04262 , B01F2003/04148 , B01F2003/04205 , B01F2003/0429 , B01F2003/04304 , B01F2003/04319 , B01F2003/04652 , B01F2003/04673 , B01F2215/0431 , C02F3/1284 , C02F3/206 , C02F3/22 , Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide an energy saving aeration means in which the driving energy is controlled.SOLUTION: The aeration agitator 1 includes: a water tank 10; a draft tube 11 disposed vertically in the water tank 10; a diffusing cylinder 12 disposed in the draft tube 11; and an impeller 13a (stirrer 13) disposed at the top of the diffusing cylinder 12 and in the draft tube 11, wherein the diffusing cylinder has two or more micropores, air is discharged from the micropores.
摘要翻译：要解决的问题：提供控制驱动能量的节能通风装置。解决方案：曝气搅拌器1包括：水箱10; 在水箱10中垂直设置的通风管11; 设置在引流管11中的扩散筒12; 以及设置在扩散筒12的顶部和引流管11中的叶轮13a（搅拌器13），其中扩散筒具有两个或更多个微孔，空气从微孔排出。版权所有（C）2012，JPO＆INPIT

116. 发明专利

NO801499A 未知
公开(公告)号：NO801499A
公开(公告)日：1980-12-02
申请号：NO801499
申请日：1980-05-21
申请人： CHEMAP AG
发明人： SOTIRIANOS KONSTANTIN
IPC分类号： B01F3/04 , B01F7/00 , B01F15/00 , C02F3/20 , C12M1/08 , C02F , C12M
CPC分类号： B01F7/00591 , B01F3/04539 , B01F3/04617 , B01F3/04836 , B01F7/00241 , B01F2003/04546 , B01F2003/04567 , B01F2003/04638 , B01F2003/04652 , C02F3/205 , C12M27/04 , C12M27/20 , C12M27/24 , Y02W10/15
摘要： 1. A hollow stirrer for gasification of a liquid medium particularly for introducing an oxygen-containing gaseous medium for the aerobic cultivation of microorganisms, including a hollow shaft, and hollow tube members serving simultaneously as gas supply pipes, which are inclined in a direction opposite to that of the relation and which are fixed at a right angle to the axis of rotation, characterized in that the tube members (12) of the hollow stirrer (3) are of uniformly curved tubes of a curvature defined by an arc of 908 sector, the peripheral annular outlet apertures are of the same diameter as the curved tubes themselves.

117. 发明申请

WO2013082059A2 METHOD AND SYSTEM FOR ENHANCING MASS TRANSFER IN AERATION/OXYGENATION SYSTEMS 审中-公开
标题翻译：用于增强航空/氧化系统中大量转运的方法和系统
公开(公告)号：WO2013082059A2
公开(公告)日：2013-06-06
申请号：PCT/US2012/066706
申请日：2012-11-28
申请人： PRAXAIR TECHNOLOGY, INC.
发明人： FABIYI, Malcolm
IPC分类号： C02F3/12
CPC分类号： B01F3/04262 , B01F3/04106 , B01F3/04248 , B01F3/04439 , B01F3/04539 , B01F3/04609 , B01F7/00416 , B01F7/00733 , B01F7/22 , B01F13/0049 , B01F2003/04319 , B01F2003/04326 , B01F2003/0439 , B01F2003/0456 , B01F2003/04645 , B01F2003/04652 , B01F2003/04666 , B01F2003/04673 , B01F2003/0468 , B01F2003/04709 , B01F2003/04879 , C02F1/727 , C02F1/74 , C02F3/02 , C02F3/1284 , C02F3/16 , C02F3/206 , C02F3/26 , C02F2101/301 , C02F2301/043 , C02F2301/046 , Y02W10/15
摘要： A means for obtaining high mass transfer efficiencies in surfactant laden wastewater treatment or process systems is disclosed. The present system employs ultrafine bubbles delivered into a high shear region such as in the draft tube or other containment volume of a mechanically agitated contacting system within which an impeller is placed, or in the venturi or divergent-convergent of a pumped loop within which gas-liquid contacting is carried out.
摘要翻译：公开了一种用于在表面活性剂负载的废水处理或工艺系统中获得高质量转移效率的方法。本系统将超细气泡输送到高剪切区域中，例如在引流管或其他容纳体积的机械搅拌的接触系统中，其中放置叶轮，或在泵送回路的文氏管或发散收敛中，气体 - 进行液体接触。

118. 发明申请

WO2012090167A3 FLOTATION MACHINE 审中-公开
标题翻译：浮选机
公开(公告)号：WO2012090167A3
公开(公告)日：2012-08-23
申请号：PCT/IB2011055988
申请日：2011-12-28
申请人： SMIDTH AS F L , FOREMAN DON J , KALLIOINEN JOUKO
发明人： FOREMAN DON J , KALLIOINEN JOUKO
IPC分类号： B03D1/16 , B01F3/04 , B03D1/14 , B03D1/20
CPC分类号： B03D1/20 , B01F3/04539 , B01F3/04609 , B01F3/04617 , B01F2003/04546 , B01F2003/04567 , B01F2003/04652 , B03D1/087 , B03D1/1456 , B03D1/1493
摘要： A flotation machine for extracting floatable minerals from a slurry by simultaneously agitating and aerating the material while continuously diluting the slurry in the area of the machine where it is being agitated.
摘要翻译：一种浮选机，用于通过同时搅拌和充气物料，同时连续稀释浆液在搅拌机器的区域中，从浆液中提取可浮选矿物质。

119. 发明申请

WO2012090167A2 FLOTATION MACHINE 审中-公开
标题翻译：浮选机
公开(公告)号：WO2012090167A2
公开(公告)日：2012-07-05
申请号：PCT/IB2011/055988
申请日：2011-12-28
申请人： FLSMIDTH A/S , FOREMAN, Don J. , KALLIOINEN, Jouko
发明人： FOREMAN, Don J. , KALLIOINEN, Jouko
IPC分类号： B03D1/16
CPC分类号： B03D1/20 , B01F3/04539 , B01F3/04609 , B01F3/04617 , B01F2003/04546 , B01F2003/04567 , B01F2003/04652 , B03D1/087 , B03D1/1456 , B03D1/1493
摘要： A flotation machine for extracting floatable minerals from a slurry by simultaneously agitating and aerating the material while continuously diluting the slurry in the area of the machine where it is being agitated.
摘要翻译：一种用于通过同时搅拌和充气材料从浆料中提取可漂浮的矿物质，同时在其被搅动的机器的区域中连续稀释浆料的浮选机。

120. 发明申请

WO1990011347A1 STATIC OXYGENATOR FOR SUSPENSION CULTURE OF ANIMAL CELLS 审中-公开
标题翻译：静态氧化剂用于动物细胞悬浮培养
公开(公告)号：WO1990011347A1
公开(公告)日：1990-10-04
申请号：PCT/US1990001332
申请日：1990-03-12
申请人： BAXTER INTERNATIONAL INC.
发明人： BAXTER INTERNATIONAL INC. , BLIEM, Rudolf, F. , LONG, James, F.
IPC分类号： C12M03/00
CPC分类号： B01F3/04836 , B01F3/04106 , B01F3/04262 , B01F3/04609 , B01F7/00341 , B01F7/162 , B01F2003/04134 , B01F2003/04326 , B01F2003/04361 , B01F2003/04652 , B01F2003/0468 , B01F2003/04879 , B01F2005/0088 , B01F2015/00597 , B01F2215/0073 , C12M23/24 , C12M29/16 , Y10S435/818
摘要： A static oxygenator (10) for oxygenating a liquid, particularly a suspension culture of animal cells in a liquid culture medium, comprised of a bottom gassing portion comprised of generally concentric vertically oriented hollow cylinders (16, 18) of porous gas-permeable, liquid-impermeable material, and an upper degassing section comprised of vertical extensions of the concentric cylinders such that at least one liquid overflow weir (17) is provided at the juncture between the bottom and upper sections. Gas directed into the bottom of the annular space (15) between the concentric cylinders (16, 18) rises therein and, across the porous material, oxygenates liquid in contact therewith or in proximity thereto up to the point where the liquid overflows the weir (17) and the gas then continues up the annular space in the vertical extensions for degassing through the porous material above the liquid level.

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