公开(公告)号：EP3165279A4

公开(公告)日：2018-02-28

申请号：EP15814240

申请日：2015-06-16

申请人： SATAKE CHEMICAL EQUIPMENT MFG LTD ,  JGC CORP

发明人： KATO YOSHIKAZU ,  KANAMORI HISAYUKI ,  SATO MAKOTO ,  TAHARA NAOKI ,  TOGASHI HIDEAKI

IPC分类号： B01F11/00 ,  B01F3/04 ,  B01F5/06

CPC分类号： B01F13/1033 ,  B01F3/0412 ,  B01F3/04262 ,  B01F3/04269 ,  B01F3/04531 ,  B01F11/0082 ,  B01F11/0091 ,  B01F2003/04205 ,  B01F2003/04319 ,  B01F2003/0439 ,  B01F2215/0073 ,  C12M27/04

摘要： To provide a reciprocating stirring apparatus by which a favorable gas adsorbing action can be obtained for an article to be stirred. Solution: There are provided a stirring container 2 into which an article to be stirred 3 is inserted, a driving shaft 4 provided in the stirring container 2 and performing a reciprocating motion, a stirring blade 8 connected/fixed so as to cross the driving shaft 4, and a micro bubble generating device 9, the micro bubble generating device 9 including a sparger 10 formed of a porous body 19 and gas supply means for supplying gas to the sparger 10, in which the gas supplied by the gas supply means to the sparger 10 is made to generate bubbles in the article to be stirred 3 through pores 21 of the porous body 19.

公开(公告)号：EP2376140A4

公开(公告)日：2013-03-13

申请号：EP09836901

申请日：2009-12-16

申请人： OXY SOLUTIONS AS

发明人： AUDUNSON TORE ,  MEYER EARL ,  ERIKSEN GEIR O

IPC分类号： A61M1/16 ,  B01F3/04 ,  B01F5/06 ,  C02F1/20 ,  C02F1/22 ,  C02F1/72 ,  C02F1/78 ,  C02F9/00

CPC分类号： C02F1/685 ,  A01K63/042 ,  B01F3/04262 ,  B01F3/04503 ,  B01F3/04985 ,  B01F5/061 ,  B01F5/0646 ,  B01F5/0652 ,  B01F13/0001 ,  B01F13/0006 ,  B01F2003/0429 ,  B01F2003/0439 ,  B01F2003/04886 ,  B01F2005/0636 ,  C02F1/20 ,  C02F1/22 ,  C02F1/481 ,  C02F1/68 ,  C02F1/727 ,  C02F1/78 ,  C02F9/00 ,  C02F2209/22 ,  C02F2301/024

摘要： Method and apparatus for producing an oxygenated fluid. In accordance with various embodiments, a flow of pressurized fluid is established. A flow of oxygen is injected into the flow of pressurized fluid to provide a fluid/oxygen mixture. The mixture is passed through a venturi assembly in the presence of a magnetic field established by an adjacent magnetic assembly. The mixture is next flowed from the venturi assembly to a gas/liquid separation tank, where a liquid component of the mixture is passed downstream with a selected dissolved oxygen content and a gas component is directed back for injection into the pressurized fluid flow.

公开(公告)号：EP2376140A1

公开(公告)日：2011-10-19

申请号：EP09836901.0

申请日：2009-12-16

申请人： Oxy Solutions AS

发明人： AUDUNSON, Tore ,  MEYER, Earl ,  ERIKSEN, Geir, O.

IPC分类号： A61M1/16

CPC分类号： C02F1/685 ,  A01K63/042 ,  B01F3/04262 ,  B01F3/04503 ,  B01F3/04985 ,  B01F5/061 ,  B01F5/0646 ,  B01F5/0652 ,  B01F13/0001 ,  B01F13/0006 ,  B01F2003/0429 ,  B01F2003/0439 ,  B01F2003/04886 ,  B01F2005/0636 ,  C02F1/20 ,  C02F1/22 ,  C02F1/481 ,  C02F1/68 ,  C02F1/727 ,  C02F1/78 ,  C02F9/00 ,  C02F2209/22 ,  C02F2301/024

摘要： Method and apparatus for producing an oxygenated fluid. In accordance with various embodiments, a flow of pressurized fluid is established. A flow of oxygen is injected into the flow of pressurized fluid to provide a fluid/oxygen mixture. The mixture is passed through a venturi assembly in the presence of a magnetic field established by an adjacent magnetic assembly. The mixture is next flowed from the venturi assembly to a gas/liquid separation tank, where a liquid component of the mixture is passed downstream with a selected dissolved oxygen content and a gas component is directed back for injection into the pressurized fluid flow.

公开(公告)号：EP1697027A4

公开(公告)日：2011-07-27

申请号：EP04815654

申请日：2004-12-23

申请人： KERFOOT WILLIAM

发明人： KERFOOT WILLIAM

IPC分类号： B01F3/04

CPC分类号： B01F3/04262 ,  B01F2003/04319 ,  B01F2003/0439 ,  B01F2003/04858 ,  B01F2003/04886 ,  B01F2215/0052 ,  B01F2215/0431

公开(公告)号：EP0977663A4

公开(公告)日：2000-04-26

申请号：EP98918606

申请日：1998-04-23

申请人： POREX INT CORP

发明人： SMITH MICHAEL W ,  FULLERTON DANIEL G

IPC分类号： A45D40/02 ,  A45D40/26 ,  B01F3/04 ,  B29B9/06 ,  B29B9/12 ,  B29C67/20 ,  B29K101/12 ,  C02F3/20 ,  C08J9/24 ,  B32B3/26 ,  D04H1/54 ,  D04H3/16

CPC分类号： B29B9/06 ,  A45D40/02 ,  A45D40/26 ,  B01F3/04241 ,  B01F3/04262 ,  B01F2003/0429 ,  B01F2003/04297 ,  B01F2003/04319 ,  B01F2003/0439 ,  B01F2215/0052 ,  B29B9/12 ,  B29C67/205 ,  C02F3/20 ,  C08J9/24 ,  Y02W10/15 ,  Y10T428/249972

摘要： Porous products (10) of thermoplastic polymers and the like are formed by sintering pellets, especially micropellets (16) and/or pellets made by rapid water quenched pelletizing of the polymers, such as by underwater pelletizing or water ring pelletizing. The pellets are of a uniform size and shape, each having approximately equal dimensions along three mutually perpendicular axis, thereby producing porous products (10) having smooth surfaces, narrow pore size distributions, greater strength and other improved characteristics. The porous products (10) include antiperspirant and deodorant applicator heads, waste water treatment bubblers and selective filters.

摘要翻译： 热塑性聚合物等的多孔产品（10）通过烧结球团，特别是微球（16）和/或通过对聚合物进行快速水淬成球（例如通过水下造粒或水环造粒）制成的球团来形成。 颗粒具有均匀的尺寸和形状，每个颗粒沿着三个相互垂直的轴具有近似相等的尺寸，由此制备具有光滑表面，窄孔径分布，更高强度和其他改进特性的多孔产品（10）。 多孔产品（10）包括止汗剂和除臭剂施用头，废水处理起泡器和选择性过滤器。

公开(公告)号：EP0452144B1

公开(公告)日：1995-12-13

申请号：EP91303247.0

申请日：1991-04-12

申请人： WYATT LIMITED

发明人： Jones, Brian Lawrence ,  Ilett, Keith Jonathan

IPC分类号： C02F3/20

CPC分类号： C02F3/20 ,  B01F3/04262 ,  B01F2003/04304 ,  B01F2003/0439 ,  Y02W10/15

公开(公告)号：EP0364654A3

公开(公告)日：1991-01-23

申请号：EP89103088.4

申请日：1989-02-22

申请人： THE DEISTER CONCENTRATOR CO., INC.

发明人： Zipperian, Donald E.

IPC分类号： B03D1/24

CPC分类号： B01F3/04475 ,  B01F3/04099 ,  B01F5/0476 ,  B01F2003/04319 ,  B01F2003/0439 ,  B01F2003/04858 ,  B01F2215/0431 ,  B03D1/028 ,  B03D1/1431 ,  B03D1/1456 ,  B03D1/24

摘要： A method and apparatus for generating microbub­bles in a flowing liquid stream for use in a froth flota­tion system. The system utilizes a microbubble generator (50) having a tubular housing (53) with an inlet end (51) and an outlet end (52). Located coaxially within the housing (53) is an inner member (90) with an elongated exterior cylindrical surface. A porous tubular sleeve (80) is mounted between the housing (53) and the inner member (90) coaxially therewith to define with the cylindrical interior surface of the housing (53) an elongated air chamber (85) of annular cross section. The porous sleeve (80) also has a cylindrical inner surface that defines with the exterior surface of the inner member (90) an elongated liquid flow chamber (99) of thin, annular cross section. An aqueous liquid is supplied to the liquid flow chamber (99) at a rela­tively high flow rate and air under pressure is supplied to the air chamber (85) so that air is forced radially inwardly through the porous sleeve (80) to be diffused in the form of microbubbles in the flowing stream.

摘要翻译： 一种用于在泡沫浮选系统中使用的流动液体流中产生微泡的方法和装置。 该系统利用具有带入口端（51）和出口端（52）的管状壳体（53）的微泡发生器（50）。 同轴地位于壳体（53）内的是具有细长的外部圆柱形表面的内部构件（90）。 多孔管状套筒（80）与壳体（53）和内部构件（90）同轴地安装在壳体（53）与壳体（53）的圆柱形内表面之间以形成环形横截面的细长空气室（85）。 多孔套筒（80）还具有圆柱形内表面，其与内部构件（90）的外表面限定细的环形横截面的细长液体流动室（99）。 将水性液体以相对高的流速供给到液体流通室（99），并且将压力下的空气供给到空气室（85），使得空气被迫径向向内通过多孔套管（80）以扩散到 在流动的流中形成微泡。

公开(公告)号：EP2018416B1

公开(公告)日：2018-10-24

申请号：EP07797448.3

申请日：2007-05-12

申请人： Pall Life Sciences Belgium

发明人： CLAES, Tom ,  ZAMBAUX, Jean-Pascal ,  VANHAMEL, Steven ,  BRAET, Christophe ,  BOSCO, Florence ,  CASTILLO, Jose

IPC分类号： C12M1/00 ,  B01F11/04 ,  B01F7/00

CPC分类号： B01F13/1013 ,  B01F3/04269 ,  B01F7/0005 ,  B01F11/0088 ,  B01F11/04 ,  B01F13/1022 ,  B01F15/00831 ,  B01F15/0085 ,  B01F15/00915 ,  B01F2003/04148 ,  B01F2003/04219 ,  B01F2003/04312 ,  B01F2003/04319 ,  B01F2003/04361 ,  B01F2003/0439 ,  C12M23/26 ,  C12M23/28 ,  C12M27/04

摘要： A disposable material processing apparatus, useable as a bioreactor or fermenter, includes a hollow tank and a mixing paddle disposed within the interior of the tank and adapted to mix contents therein. The paddle may be isolated within a flexible sleeve. Various functional elements, such as a sparger, sensor, material extraction conduit, material addition conduit, and/or heat exchange element may be provided, and optionally arranged to travel with the paddle within the tank interior. Baffles may protrude into a mixing tank to enhance mixing. A tank and/or sleeve may comprise polymeric film material.

公开(公告)号：EP2018905B1

公开(公告)日：2018-08-08

申请号：EP08251974.5

申请日：2008-06-06

申请人： Xylem IP Holdings LLC

发明人： Casper, Thomas J. ,  Schoenenberger, Mark A. ,  Laubenstein, Brad D. ,  Reilly James A. ,  Krall, Joseph G. ,  Tischier, Neil S.

IPC分类号： B01F3/04 ,  C02F3/00 ,  C02F3/20

CPC分类号： B01F3/04269 ,  B01F3/0412 ,  B01F2003/04148 ,  B01F2003/04177 ,  B01F2003/04191 ,  B01F2003/04276 ,  B01F2003/04312 ,  B01F2003/0439 ,  B01F2215/0052 ,  C02F3/201 ,  Y02W10/15 ,  Y10S261/70

摘要： Membrane strip diffusers are disclosed, useful for example in aerating wastewater in activated sludge plants. These diffusers have membranes, diffuser bodies comprising gas conduits and, in addition to the conduits, integral membrane supports elongated in the same general direction. Such conduits are for example co-extruded with the diffuser bodies. The supports are apertured to discharge gas into chambers formed beneath the membranes when they inflate, and the membranes have pores to discharge the gas. The membrane supports preferably include wings or lateral portions which have beneath them space that is free of bracing connecting that part with the pipe. Ways to edge- and end-seal the membranes to the diffuser bodies and ways to support the diffusers are also disclosed.

公开(公告)号：EP2376140B1

公开(公告)日：2016-05-04

申请号：EP09836901.0

申请日：2009-12-16

申请人： Oxy Solutions AS

发明人： AUDUNSON, Tore ,  MEYER, Earl ,  ERIKSEN, Geir, O.

IPC分类号： A61M1/16 ,  B01F3/04 ,  B01F5/06 ,  C02F9/00 ,  C02F1/20 ,  C02F1/22 ,  C02F1/72 ,  C02F1/78

CPC分类号： C02F1/685 ,  A01K63/042 ,  B01F3/04262 ,  B01F3/04503 ,  B01F3/04985 ,  B01F5/061 ,  B01F5/0646 ,  B01F5/0652 ,  B01F13/0001 ,  B01F13/0006 ,  B01F2003/0429 ,  B01F2003/0439 ,  B01F2003/04886 ,  B01F2005/0636 ,  C02F1/20 ,  C02F1/22 ,  C02F1/481 ,  C02F1/68 ,  C02F1/727 ,  C02F1/78 ,  C02F9/00 ,  C02F2209/22 ,  C02F2301/024

摘要： Method and apparatus for producing an oxygenated fluid. In accordance with various embodiments, a flow of pressurized fluid is established. A flow of oxygen is injected into the flow of pressurized fluid to provide a fluid/oxygen mixture. The mixture is passed through a venturi assembly in the presence of a magnetic field established by an adjacent magnetic assembly. The mixture is next flowed from the venturi assembly to a gas/liquid separation tank, where a liquid component of the mixture is passed downstream with a selected dissolved oxygen content and a gas component is directed back for injection into the pressurized fluid flow.