专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US09850149B2 Integrated water treatment system 有权
公开(公告)号：US09850149B2
公开(公告)日：2017-12-26
申请号：US14005427
申请日：2012-03-19
申请人： Galen Yarrow Fulford
发明人： Galen Yarrow Fulford
IPC分类号： C02F3/00 , C02F3/10 , C02F3/20 , C02F3/32 , C02F7/00 , C02F103/00
CPC分类号： C02F3/10 , C02F3/103 , C02F3/20 , C02F3/206 , C02F3/327 , C02F7/00 , C02F2103/007 , C02F2203/00 , Y02W10/15 , Y02W10/18
摘要： The invention provides an integrated water treatment system suitable for use in the treatment of contaminated water, wastewater, potable water, aquaculture, industrial water and polluted water bodies. An integrated water treatment system according to at least one embodiment of the invention comprises a plurality of modules adapted to float in a body of water integrating a plurality of different attached growth biofilm media types positioned within a plurality of water flow paths and circulations. The conditions provided by a multiple of media types and plurality of flow paths creates a multiplier effect increasing the number of treatment zones and an increased diversity of interconnected treatment process zone types. Embodiments of the invention provide a diversity of conditions and biological habitats establishing a poly-culture of producers, consumers and higher organisms in an ecosystem of biological treatment processes, with complex metabolic pathways and food chains increasing treatment efficiency and the range of pollutants which may be effectively treated. Modules comprised in the system are adjustable in operational rate, series, and timing, and are movable in configuration and/or proximity providing a new type of adaptable, re-configurable and adjustable multi-zone, integrated ecological biofilm water treatment system.

82. 发明授权

US09656218B2 Gas injection method and apparatus 有权
公开(公告)号：US09656218B2
公开(公告)日：2017-05-23
申请号：US15274507
申请日：2016-09-23
申请人： Malcolm E. Fabiyi , Karen Connery , Witawat Wattanapanom , Richard A. Novak
发明人： Malcolm E. Fabiyi , Karen Connery , Witawat Wattanapanom , Richard A. Novak
IPC分类号： B01F3/00 , B01F13/00 , B01F3/04 , B01F7/00 , C02F3/12 , C02F3/16 , C02F3/20 , C02F3/26 , C02F101/30
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.

83. 发明申请

US20160193573A1 METHOD AND SYSTEM FOR ENHANCING MASS TRANSFER IN AERATION/OXYGENATION SYSTEMS 审中-公开
公开(公告)号：US20160193573A1
公开(公告)日：2016-07-07
申请号：US15067973
申请日：2016-03-11
申请人： MALCOLM FABIYI
发明人： MALCOLM FABIYI
IPC分类号： B01F3/04 , B01F7/22 , C02F1/72 , B01F7/00
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.

84. 发明申请

US20150101993A1 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：US20150101993A1
公开(公告)日：2015-04-16
申请号：US14576276
申请日：2014-12-19
申请人： MALCOLM FABIYI
发明人： MALCOLM FABIYI
IPC分类号： B01F3/04 , C02F3/02 , C02F1/74
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：公开了一种在表面活性剂负载废水处理或工艺系统中获得高质量传递效率的方法。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。

85. 发明申请

US20140319054A1 APPARATUS AND METHOD FOR ENHANCED WASTEWATER TREATMENT 有权
标题翻译：装置和方法，用于增强废水处理
公开(公告)号：US20140319054A1
公开(公告)日：2014-10-30
申请号：US14260440
申请日：2014-04-24
申请人： Absolute Aeration
发明人： Griscom Bettle, III , James Rhrodrick Key , Ricky Eugene Roberts
IPC分类号： C02F3/08
CPC分类号： B01F3/04595 , B01F3/04617 , B01F13/0049 , C02F3/104 , C02F3/16 , C02F3/206 , C02F3/2866 , C02F2305/06 , Y02E50/343 , Y02W10/12 , Y02W10/15
摘要： Systems and methods for treatment of wastewater in waste processing ponds and other enclosed bodies of water are provided. An aerator are configured to include a first set of concentric air hoses disposed at a first position between the water outflow lip and the water intake, the first set of concentric air hoses being in fluid communication with an air inlet disposed at a position on the upper float chassis above the surface level of the water; and a second set of concentric air hoses disposed at a second position between the water first set of concentric air hoses and the water intake, the second set of concentric air hoses being in fluid communication with the air inlet, wherein the first set of concentric air hoses and the second set of concentric air hoses emit jets of air bubbles into the water column between the water intake and the water outflow lip.
摘要翻译：提供废水处理池塘和其他封闭水体中废水处理的系统和方法。曝气器被配置为包括设置在水流出口和进水口之间的第一位置处的第一组同心空气软管，第一组同心空气软管与设置在上部的位置处的空气入口流体连通浮动底盘高于水面的水平面; 以及设置在所述第一组同心空气软管和所述进水口之间的第二位置处的第二组同心空气软管，所述第二组同心空气软管与所述空气入口流体连通，其中所述第一组同心空气软管和第二组同心空气软管将气泡喷射到进水口和水流出口之间的水柱中。

86. 发明授权

US08146894B2 Apparatus for mixing gasses and liquids 失效
标题翻译：用于混合气体和液体的装置
公开(公告)号：US08146894B2
公开(公告)日：2012-04-03
申请号：US11668816
申请日：2007-01-30
申请人： Blair H. Hills
发明人： Blair H. Hills
IPC分类号： B01F3/04
CPC分类号： B01F3/04609 , B01F3/04539 , B01F3/04588 , B01F5/0212 , B01F7/00341 , B01F7/00358 , B01F7/00733 , B01F7/00916 , B01F7/00975 , B01F7/021 , B01F7/1635 , B01F7/166 , B01F13/0049 , B01F15/00993 , B01F2003/04546 , B01F2003/0456 , B01F2003/04567 , B01F2015/00116 , B01F2015/00623 , B01F2215/0427 , B01F2215/0431 , C02F3/206 , Y02W10/15
摘要： An apparatus for mixing gas and liquid is disclosed. The apparatus can comprise a draft tube having a gas conduit, a liquid inlet and a gas-liquid outlet, an impeller rotatably mounted within the draft tube. The gas can be entrained into the liquid by rotation of an impeller having relatively high angular velocity, which generates relatively low axial velocity of the liquid and relatively low angular velocity of the liquid. Floats may support the impeller and the impeller may have means for maximizing aeration of the liquid.
摘要翻译：公开了一种用于混合气体和液体的装置。该装置可以包括具有气体导管，液体入口和气液出口的引流管，可旋转地安装在引流管内的叶轮。可以通过旋转具有较高角速度的叶轮将气体夹带到液体中，该叶轮产生相对低的液体轴向速度和相对较低的液体角速度。浮子可以支撑叶轮，并且叶轮可以具有使液体通气最大化的装置。

87. 发明申请

US20100207285A1 UNDERWATER AERATION DEVICE 有权
标题翻译：水下航空装置
公开(公告)号：US20100207285A1
公开(公告)日：2010-08-19
申请号：US12734146
申请日：2008-09-02
申请人： Hiroyuki Tanaka , Satoshi Matsumoto
发明人： Hiroyuki Tanaka , Satoshi Matsumoto
IPC分类号： B01F3/04
CPC分类号： B01F3/04617 , B01F7/00733 , B01F7/1635 , C02F3/206 , F04D7/02 , F04D13/086 , F04D29/2288 , Y02W10/15
摘要： A submersible aerator has an impeller which includes blades having partition walls which separate liquid passages and air passages and which is accommodated within a guide casing for rotation between a lower surface of an intermediate plate having an air suction opening and an upper surface of a suction cover having a liquid suction opening. The liquid passages and the air passages meet through communication portions at radially outer ends of rear-side blade partition walls. Intermediate blades are provided at radially outer ends of the liquid passages. A conical space is defined between the blade lower end surfaces and the suction cover upper surface such that the space, which is wide at a portion adjacent to the liquid suction opening, becomes narrower toward a radially outward region including guide vane tongues. A plurality of support legs and a plurality of straining projections are integrally formed on the lower surface of a peripheral portion of a bottom wall of the guide casing. Sloping surfaces are provided on the top wall upper surface between air-liquid discharge passages such that the sloping surfaces are inclined downward and increase in width in the radially outward direction.
摘要翻译：潜水曝气器具有叶轮，该叶轮具有分隔壁的叶片，该分隔壁分隔液体通道和空气通道，并且容纳在导向壳体内以在具有空气吸入口的中间板的下表面和吸入盖的上表面之间旋转具有液体吸入口。液体通道和空气通道在后侧叶片间隔壁的径向外端处的连通部分相交。中间叶片设置在液体通道的径向外端。在叶片下端面与抽吸盖上表面之间限定有锥形空间，使得与液体吸入口相邻的部分宽的空间朝向包括导向叶舌的径向向外区域变窄。多个支撑腿和多个应变突起一体地形成在引导壳体的底壁的周边部分的下表面上。倾斜面设置在空气 - 液体排出通道之间的顶壁上表面上，使得倾斜表面向下倾斜并且沿径向向外的方向增加宽度。

88. 发明授权

US07497949B2 System and method for oxygenating an aerobic sludge digester 有权
标题翻译：对好氧污泥消化器进行氧化的系统和方法
公开(公告)号：US07497949B2
公开(公告)日：2009-03-03
申请号：US11881845
申请日：2007-07-30
申请人： Malcolm Ezekiel Fabiyi , Richard A. Novak
发明人： Malcolm Ezekiel Fabiyi , Richard A. Novak
IPC分类号： C02F3/00
CPC分类号： B01F3/04609 , B01F7/00358 , B01F7/0065 , B01F13/0049 , B01F2003/0456 , B01F2003/0468 , C02F3/02 , C02F3/1284 , C02F3/165 , C02F3/206 , Y02W10/15
摘要： A system and method for oxygenating an aerobic sludge digester is provided. The disclosed embodiments include an aerobic sludge digester tank or vessel having a mechanically agitated contactor disposed therein, an oxygen injection subsystem adapted to inject oxygen into the digester tank proximate the mechanically agitated contactor. The embodiments of the mechanically agitated contactor include an agitator or impeller disposed within the draft tube which makes the draft tube the primary site for the gas-liquid mixing. In particular, the agitator or impeller is adapted to create gas bubbles having an average diameter between about 0.3 mm and 3.0 mm which are then dispersed into the aerobic digester. The mass transfer efficiency associated with the present system and method is enhanced from the combined effect of oxygen dissolution into the sludge and greater bubble residence time.
摘要翻译：本发明提供一种氧气污泥消化器的氧化系统和方法。所公开的实施例包括一个好氧污泥消化器罐或容器，其中设置有机械搅拌的接触器，氧气注入子系统适于将氧气注入靠近机械搅拌接触器的蒸煮罐中。机械搅拌的接触器的实施例包括设置在引流管内的搅拌器或叶轮，其使引流管成为用于气液混合的主要部位。特别地，搅拌器或叶轮适于产生平均直径在约0.3mm至3.0mm之间的气泡，然后将其分散到需氧消化器中。与现有系统和方法相关的传质效率从氧气溶解到污泥中的联合效应和较大的气泡停留时间得到提高。

89. 发明授权

US5993158A Method and apparatus for aeration using flexible blade impeller 失效
标题翻译：使用柔性叶片叶轮曝气的方法和装置
公开(公告)号：US5993158A
公开(公告)日：1999-11-30
申请号：US953256
申请日：1997-10-17
申请人： Richard Nils Young
发明人： Richard Nils Young
IPC分类号： A47J43/10 , A47J43/12 , B01F3/04 , B01F7/00 , B01F15/00 , B63H1/06 , C02F3/20 , F04D29/30 , B63H1/28
CPC分类号： B01F7/00141 , A47J43/1068 , A47J43/127 , B01F3/0478 , B01F7/0005 , B63H1/06 , C02F3/206 , F04D29/305 , B01F2215/0481 , Y02W10/15
摘要： An impeller having flexible impeller blades with a stiffness which allows the blades to flex into a backward-curved impeller configuration at the maximum intended rotational speed of operation, and to return to a more radial blade configuration at lower rotational speeds, thereby enabling efficient operation at a broad range of rotational speeds.
摘要翻译：具有柔性叶轮叶片的叶轮具有刚度，其允许叶片以最大预期的旋转速度弯曲成向后弯曲的叶轮构造，并且以较低的旋转速度返回到更大的叶片构型，从而使得能够在宽范围的转速。

90. 发明授权

US5925290A Gas-liquid venturi mixer 失效
标题翻译：气液文丘里搅拌机
公开(公告)号：US5925290A
公开(公告)日：1999-07-20
申请号：US908858
申请日：1997-08-08
申请人： Blair Howard Hills
发明人： Blair Howard Hills
IPC分类号： B01F3/04 , B01F7/00 , B01F15/02 , B01J10/00 , B01J19/00 , B01J19/18 , B01J19/20 , C02F3/12 , C02F3/20 , B01D47/16
CPC分类号： C02F3/206 , B01F3/04609 , B01F3/04836 , B01J19/006 , B01J19/0066 , B01J19/1875 , B01J19/20 , C02F3/1294 , B01F15/0201 , B01F2003/04574 , B01F2003/0468 , B01F7/00425 , B01J2219/00189 , B01J2219/00779 , Y02W10/15
摘要： An apparatus and method are provided for mixing gas and liquid. An impeller is rotatably mounted inside a draft tube having a constricted section. Rotation of the impeller draws liquid down through the constricted portion of the draft tube. A gas delivery system introduces gas under the surface of the liquid downstream from the constricted portion of the draft tube to entrain the gas in the liquid by a venturi effect. The impeller creates a turbulent gas-liquid mixing zone and also projects liquid radially into the gas as it enters the draft tube. The gas-liquid venturi mixer is particularly suitable for treating industrial and municipal waste water, as well as various other liquids. Gases such as air, oxygen, hydrogen, and the like are efficiently dissolved in such liquids during operation of the gas-liquid venturi mixer.
摘要翻译：提供了一种用于混合气体和液体的装置和方法。叶轮可旋转地安装在具有收缩部分的引流管内。叶轮的旋转将液体向下流动通过引流管的收缩部分。气体输送系统将气体从引流管的收缩部分下游的液体表面引入，以通过文丘里效应将气体夹带在液体中。叶轮产生湍流气液混合区，并且当气体进入引流管时，其将液体径向投射到气体中。气液文丘里搅拌机特别适用于处理工业和城市废水以及各种其他液体。在气液文丘里搅拌机的操作过程中，诸如空气，氧气，氢气等的气体被有效地溶解在这种液体中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式