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41. 发明申请

US20130208557A1 GAS INJECTION METHOD AND APPARATUS 有权
标题翻译：气体注入方法和装置
公开(公告)号：US20130208557A1
公开(公告)日：2013-08-15
申请号：US13587128
申请日：2012-08-16
申请人： Malcolm E. FABIYI , Karen CONNERY , Mark Witawat WATTANAPANOM , Richard A. NOVAK
发明人： Malcolm E. FABIYI , Karen CONNERY , Mark Witawat WATTANAPANOM , Richard A. NOVAK
IPC分类号： B01F3/04
CPC分类号： B01F3/04539 , B01F3/04106 , B01F3/04262 , B01F3/04609 , B01F7/00358 , B01F7/00733 , B01F13/0049 , B01F2003/04553 , B01F2003/04666 , B01F2003/04673 , B01F2003/0468 , B01F2003/04709 , B01F2215/0431 , C02F3/1284 , C02F3/16 , C02F3/206 , C02F3/26 , C02F2101/301 , Y02W10/15
摘要： A method and apparatus for injecting a gas into a liquid in which a rotating helical impeller within a draft tube submerged in the liquid creates a liquid flow within the draft tube. Gas bubbles are injected into the draft tube either above or below or alongside the helical impeller or in all three locations. The liquid is drawn into the draft tube with a superficial velocity greater than a substantially uniform terminal ascent velocity of the gas bubbles to allow entrainment of undissolved gas bubbles in the bulk liquid into the liquid being drawn into the draft tube. The gas bubbles are injected with a uniform diameter of between about 10.0 microns and about 1.0 millimeters. The small bubble size enhances the dissolution of the gas into the liquid and also allow the entrainment of the gas into the liquid being drawn into the draft tube.
摘要翻译：一种用于将气体注入液体中的方法和装置，其中在浸没在液体中的引流管内的旋转螺旋叶轮在引流管内产生液体流。在螺旋叶轮的上方或下方或旁边，或者在所有三个位置，将气泡注入引流管。液体以大于气泡的基本上均匀的终点上升速度的表观速度被吸入引流管，以允许将本体液体中未溶解的气泡夹带到被引入引流管的液体中。气泡以约10.0微米至约1.0毫米的均匀直径喷射。小的气泡尺寸增加了气体溶解到液体中并且还允许将气体夹带到被吸入引流管的液体中。

42. 发明授权

US06805847B2 Liquid phase oxidation reactor 失效
标题翻译：液相氧化反应器
公开(公告)号：US06805847B2
公开(公告)日：2004-10-19
申请号：US09893694
申请日：2001-06-29
申请人： Jae-sung Lee
发明人： Jae-sung Lee
IPC分类号： B01F700
CPC分类号： B01J19/26 , B01F3/04531 , B01F5/0218 , B01F5/025 , B01F2003/04709 , B01F2003/04879 , B01J19/006 , B01J19/0066 , B01J19/18 , B01J2219/00081 , B01J2219/00103 , B01J2219/0011 , B01J2219/00166 , B01J2219/00768 , B01J2219/185 , B01J2219/1943
摘要： A liquid phase oxidation reactor is provided. The liquid phase oxidation reactor includes: a substantially cylindrical reaction vessel having an interior space of a predetermined volume; a lid combined with the reaction vessel on top of the reaction vessel; one or more stirring blades disposed within the reaction vessel and rotating by a driving source disposed on the outside of the reaction vessel; a liquid phase supplying line disposed at a sidewall of the reaction vessel for supplying a liquid phase reactant to the reaction vessel; a liquid phase discharging line disposed at a sidewall of the reaction vessel for draining a product obtained through a chemical reaction out of the reaction vessel; a gas feed nozzle formed in a bent shape for supplying an oxygen containing gas to the reaction vessel; and an angle adjusting means for supporting the gas feed nozzle so that the gas feed nozzle is turned so that the outlet thereof faces one of the stirring blades or the interior sidewall of the reaction vessel.
摘要翻译：提供液相氧化反应器。液相氧化反应器包括：具有预定体积的内部空间的基本上圆柱形的反应容器; 在反应容器顶部与反应容器结合的盖子; 一个或多个搅拌叶片设置在反应容器内并由设置在反应容器外部的驱动源旋转; 设置在反应容器的侧壁处的液相供给管线，用于向反应容器供应液相反应物; 设置在反应容器的侧壁处的液相排出管，用于将通过化学反应获得的产物排出反应容器; 形成为向所述反应容器供给含氧气体的弯曲形状的气体供给喷嘴; 以及角度调节装置，用于支撑气体供给喷嘴，使得气体供给喷嘴转动，使得其出口面向反应容器的一个搅拌叶片或内侧壁。

43. 发明授权

US06402359B2 Method of producing a porous paste, especially a porous plaster slurry, and a mixer for preparing such paste or slurry 失效
公开(公告)号：US06402359B2
公开(公告)日：2002-06-11
申请号：US09823130
申请日：2001-03-30
申请人： Friedrich Bahner , Kurt Braun , Helmut Eidam , Horst Hose , Karl Maurer , Frank Ullsperger
发明人： Friedrich Bahner , Kurt Braun , Helmut Eidam , Horst Hose , Karl Maurer , Frank Ullsperger
IPC分类号： B01F726
CPC分类号： B28C5/0881 , B01F3/04531 , B01F3/04617 , B01F3/1221 , B01F7/26 , B01F2003/04673 , B01F2003/04709 , B28C5/1269 , Y10S261/26
摘要： A porous paste, especially a plaster paste or slurry for producing sandwich-type plasterboard, is made in a disk-shaped mixer having a rotor rotatable in a mixing chamber by introducing compressed air or other pressurizable gas through a wall or bottom segment directly into the chamber so that the incoming pressurized gas meets the mixture with a shearing action along the wall or bottom.

44. 发明授权

US5856533A High efficiency heat and mass transfer for vapor phase heterogeneous reactions 失效
标题翻译：用于气相异相反应的高效热和质量传递
公开(公告)号：US5856533A
公开(公告)日：1999-01-05
申请号：US580216
申请日：1995-12-28
申请人： Joshua Brien Sweeney , Roger William Day , Deepak Lumba
发明人： Joshua Brien Sweeney , Roger William Day , Deepak Lumba
IPC分类号： B01F3/04 , B01F3/12 , B01J8/22 , B01J19/00 , B01J19/18 , B01J19/20 , C07C17/154 , C07C17/156 , C07C45/33 , C07C45/34 , C07D301/03 , C07D301/06
CPC分类号： C07D301/06 , B01F3/04609 , B01J19/006 , B01J19/0066 , B01J19/1875 , B01J19/20 , B01J8/226 , C07C17/154 , C07C17/156 , C07C45/33 , C07C45/34 , B01F2003/04709 , B01F3/04099 , B01F3/12 , Y02P20/582
摘要： Heterogeneous vapor phase oxidation and other reactions are carried out at the surface of a solid catalyst, with both gaseous reactants and the solid catalyst being dispersed in a recirculating liquid solvent. Reaction and product absorption are combined into a single processing step, with enhanced catalyst performance, and product selectivity and product yields, enhanced mass and heat transfer characteristics and reduced risk of forming explosive mixtures in the course of a particular reaction.
摘要翻译：在固体催化剂的表面进行非均相气相氧化和其它反应，两种气态反应物和固体催化剂分散在循环液体溶剂中。反应和产物吸收结合成单一加工步骤，具有增强的催化剂性能，产物选择性和产物产率，增强的质量和传热特性，并降低在特定反应过程中形成爆炸性混合物的风险。

45. 发明授权

US5536368A Method and apparatus for mixing a first medium to a second medium and a bleaching process applying said method 失效
标题翻译：用于将第一介质混合到第二介质的方法和装置以及应用所述方法的漂白方法
公开(公告)号：US5536368A
公开(公告)日：1996-07-16
申请号：US211793
申请日：1994-05-02
申请人： Mika P. Makela , Toivo Niskanen , Kari Peltonen
发明人： Mika P. Makela , Toivo Niskanen , Kari Peltonen
IPC分类号： B01F3/04 , B01F7/00 , D21C9/10 , D21C9/153
CPC分类号： B01F7/008 , B01F3/04468 , B01F3/04531 , D21C9/10 , D21C9/153 , B01F2003/04709
摘要： The present invention relates to a mixing of gas into a medium. The method and apparatus in accordance with the present invention are especially applicable in the bleaching plants of the wood processing industry for mixing gaseous bleaching chemicals into pulp and to bleaching process of pulp, in which the mixing method and apparatus in accordance with the present invention are applied. An excellent application is mixing ozone-containing gas into a fiber suspension flowing in a pipe line and an ozone bleaching process. The previously known methods and apparatuses have not been able to mix satisfactorily large volumes of gas, about 50% of the total volume of the flow, into the medium flow. In the method in accordance with the present invention the mixing is carried out in a strong shear force field efficiently and uniformly, whereafter the fiber network of the medium is allowed to form rapidly and in a controlled manner so that gas is not allowed to separate in the flow as bubbles, but remains in the plug flow in the fiber network.
摘要翻译： PCT No.PCT / FI92 / 00276 Sec。 371日期：1994年5月2日 102（e）日期1994年5月2日PCT提交1992年10月16日PCT公布。公开号WO93 / 07961 日期：1993年04月29日。本发明涉及将气体混合到介质中。根据本发明的方法和装置特别适用于木材加工工业用于将气体漂白化学品混入纸浆中的漂白设备和纸浆漂白工艺，其中根据本发明的混合方法和设备是应用。将含臭氧的气体混合到在管线中流动的纤维悬浮液和臭氧漂白过程中的一个很好的应用。以前已知的方法和装置不能将令人满意的大体积的气体（流体的总体积的约50％）混合到介质流中。在根据本发明的方法中，混合在有力和均匀的强剪切力场中进行，之后允许介质的纤维网络以受控的方式快速形成，使得不允许气体分离流动作为气泡，但保留在光纤网络中的插头流中。

46. 发明授权

US4454078A Mixing systems having agitators for mixing gas with liquid 失效
标题翻译：具有用于将气体与液体混合的搅拌器的混合系统
公开(公告)号：US4454078A
公开(公告)日：1984-06-12
申请号：US205378
申请日：1980-11-10
申请人： Horst P. Engelbrecht , Ronald J. Weetman
发明人： Horst P. Engelbrecht , Ronald J. Weetman
IPC分类号： B01F3/04 , B01F7/00 , B01F15/00
CPC分类号： B01F7/00241 , B01F3/04262 , B01F3/04602 , B01F2003/04326 , B01F2003/04574 , B01F2003/04709 , B01F7/00291 , B01F7/00491
摘要： A motor rotated agitator is adapted to be inserted within a container of liquid wherein the agitator has a plurality of curved blades secure at their top edges to a disc adapted to be rotated by a motor. The lower edges of the blades have a circular plate secure thereto, having a central circular opening for input of fluid to inner ends of the blades. A sparge ring is disposed about the periphery of the agitator for ejecting a gas into output of fluid at the periphery of the agitator in an area spaced from the input area of the agitator, which is limited by use of the circular plate.
摘要翻译：电动机旋转搅拌器适于插入液体容器中，其中搅拌器具有多个弯曲叶片，其顶部边缘固定在适于由马达旋转的盘上。叶片的下边缘具有固定到其上的圆形板，具有中心圆形开口，用于将流体输入到叶片的内端。喷射环围绕搅拌器的周边布置，用于将气体喷射到搅拌器周边的流体输出区域中，该区域与搅拌器的输入区域间隔开，该区域受到圆板的限制。

47. 发明授权

US3807708A Liquid-aerating pump 失效
标题翻译：液体泵
公开(公告)号：US3807708A
公开(公告)日：1974-04-30
申请号：US26381172
申请日：1972-06-19
申请人： JONES J
发明人： JONES J
IPC分类号： B01F3/04 , B01F3/08 , B01F5/04 , B01F5/12 , B01F7/00 , B01F7/16 , B01F13/00 , F04D3/02
CPC分类号： B01F5/12 , B01F3/0451 , B01F3/04609 , B01F3/0876 , B01F5/0471 , B01F7/00425 , B01F7/16 , B01F13/0049 , B01F2003/04645 , B01F2003/04709 , F04D3/02 , F04D31/00 , Y10S261/75
摘要： A liquid-aerating pump, particularly for fish farms, has an airliquid mixing chamber mounted in a submergible intake and a double vane helical screw impeller structure adjacent to the opening into the pump casing to effect an additional step in combining liquid and air. The pump may be used either standing upright from a foot plate or as a self-propelled craft moving over a predetermined path while aerating the water on which it is floating.
摘要翻译：特别是用于养鱼场的液体充气泵具有安装在潜水入口中的空气 - 液体混合室和与进入泵壳体的开口相邻的双叶片螺旋叶轮结构，以实现组合液体和空气的附加步骤。泵可以从脚踏板竖立或者作为在预定路径上移动的自行式工具使用，同时对其上浮动的水进行充气。

48. 发明授权

US3066921A Apparatus for intense aeration of liquids 失效
标题翻译：液体强烈曝气的装置
公开(公告)号：US3066921A
公开(公告)日：1962-12-04
申请号：US84573959
申请日：1959-10-12
申请人： ESCHER WYSS GMBH
发明人： THOMMEL AUGUST KARL DIPL-ING , BRUMME HARALD DIPL-ING
IPC分类号： B01F3/04 , B01F7/00 , C02F3/20 , C12M1/06 , C12M1/08
CPC分类号： B01F3/04539 , B01F3/04602 , B01F3/04609 , B01F3/04836 , B01F7/0045 , B01F2003/04546 , B01F2003/04567 , B01F2003/04638 , B01F2003/04673 , B01F2003/04709 , B01F2015/00597 , B01F2015/00603 , C02F3/205 , C12M27/04 , Y02W10/15
摘要： 912,176. Aeration apparatus. ESCHER WYSS G.m.b.H. Aug. 7, 1959, No. 27154/59. Classes 14 (1) and 14 (2). [Also in Group I] Apparatus for the intensive aeration of liquids has at the end of a hollow gas-supply shaft 3 a rotating hollow disc 5 (in plan in Fig. 4) with peripheral gas outlet apertures 13 covered by eddy chambers 14 and having a smaller total cross-sectional area than the hollow shaft 3; the eddy chambers comprising a resistance plate 15 standing perpendicular to the periphery of the disc 5 and a cover plate 16 extending over the aperture 13. In a first embodiment (Fig. 1) the disc 5 rotates at the centre of four baffles 7 which extend across the diagonals of a square tank 1 and beneath a ring pipe 9 through the holes 10 in which fresh liquid is admitted continuously or intermittently. In another embodiment (Fig. 5) the outer edges of the baffles are attached inside the top end of an open-ended cylinder 7 which has the ring pipe 9 at its bottom end. Alternatively the baffles and ring pipe may be omitted (Fig. 6, not shown). The apparatus is intended for aerating liquids to promote biological reactions. Examples of the production of baking yeast are given quoting quantities, times and disc rotation speeds. For the production of 100 kg. of baking yeast with 27% dry substance content pan 100 kg. of molasses with 50% sugar are required is stated as With jet-tube aeration . 1100 cu. metres With rotary aerators . 620 cu. metres With the apparatus of the invention . . . 280 cu. metres

49. 发明专利

JP2010515561A Stirring assembly with a stirring element and a gas generator 审中-公开
公开(公告)号：JP2010515561A
公开(公告)日：2010-05-13
申请号：JP2009545061
申请日：2008-01-10
申请人：エカト・リュール・ウント・ミッシュテヒニック・ゲー.エム.ベー.ハーEKATO Ruhr− und Mischtechnik GmbH
发明人：ヒンメルスバハ・ヴェルナー
IPC分类号： B01F7/16 , B01F3/04 , B01F15/02 , B01J4/00
CPC分类号： B01F3/04531 , B01F7/00241 , B01F15/00253 , B01F2003/04673 , B01F2003/04709
摘要：本発明は、液体を攪拌するための攪拌用要素（２）と、攪拌用要素（２）の下方または攪拌用要素（２）の側方で、空気などのガスを供給する気体発生装置（３または３'）とを備え、攪拌用要素により気体が噴霧される攪拌用アセンブリーに関する。気体発生装置（３；３'）は、フラッディング点を決定する臨界気体量の値に達するまで、気体発生装置（３；３'）が攪拌用要素（２）に下方から当該量の気体を供給するとともに、フラッディング点を超えたならば、気体発生装置（３；３'）は同時にフラッディング点を超える気体量を攪拌用要素（２）の側方で供給するように設計される。本発明の目的は、攪拌用要素（２）をフラッドから防ぐとともに、液体および気体の噴霧効果を向上させることにある。この目的のために、攪拌用要素（２）に関して下方および側方から、供給される気体の量で決まる、本発明による攪拌用アセンブリーにおける気体供給が行われる。
【選択図】図１

50. 发明专利

JP3715554B2 Liquid phase oxidation reactor 有权
公开(公告)号：JP3715554B2
公开(公告)日：2005-11-09
申请号：JP2001198896
申请日：2001-06-29
申请人：学校法人浦項工科大学校
发明人：在成李
IPC分类号： B01J8/38 , B01F3/04 , B01F5/02 , B01F7/22 , B01F15/02 , B01J3/00 , B01J3/02 , B01J4/00 , B01J10/00 , B01J19/00 , B01J19/18 , B01J19/26 , C07B61/00 , C07C51/265 , C07C63/26
CPC分类号： B01J19/26 , B01F3/04531 , B01F5/0218 , B01F5/025 , B01F2003/04709 , B01F2003/04879 , B01J19/006 , B01J19/0066 , B01J19/18 , B01J2219/00081 , B01J2219/00103 , B01J2219/0011 , B01J2219/00166 , B01J2219/00768 , B01J2219/185 , B01J2219/1943

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