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公开(公告)号：US20170361288A1
公开(公告)日：2017-12-21
申请号：US15532758
申请日：2015-12-10
申请人： OUTOTEC (FINLAND) OY
发明人： Jani KAARTINEN
CPC分类号： B01F5/108 , B01F5/104 , B01F7/00358 , B01F7/00375 , B01F15/00012 , B01F15/00207 , B01F15/00915 , B01F15/0283 , B01F2003/1285
摘要： A mixing arrangement, and pump for supplying small particles suspended in a liquid to form slurry for delivery includes a container, a mixing and delivery pump having a first shaft, a rotor connected to the first shaft and arranged at an inner bottom of an inner space of the container, a first power device connected to the first shaft, and a stator having stator blades. The stator surrounds the first shaft. The arrangement includes a pump having an inlet, which is located in a stator space between two stator blades, and an outlet, and an outlet pipe having a second inlet opening connected to the outlet and a second outlet opening located outside the inner space.
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公开(公告)号：US20150151262A1
公开(公告)日：2015-06-04
申请号：US14621021
申请日：2015-02-12
发明人： Jacob D. Lee , Whitt F. Woods
CPC分类号： C12M37/00 , A61L2/0023 , B01F7/00341 , B01F7/00375 , B01F7/00691 , B01F7/00725 , B01F7/1695 , B01F15/00006 , B01F15/00396 , B01F15/0072 , B01F15/00785 , B01F15/0085 , B01F15/063 , B01F2015/062 , B01F2215/0032 , C12M23/14 , C12M23/26 , C12M23/38 , C12M23/48 , C12M41/24 , C12M47/20 , F24H1/122
摘要： A fluid heating system includes a tank assembly having an interior surface bounding a chamber, the tank assembly having: a sidewall encircling the chamber and extending between a first end and an opposing second end, the first end bounding an opening to the chamber; and a lid movable between a first position wherein the opening to the chamber is exposed and a second position wherein the lid is disposed over the opening. A collapsible bag is removably disposed within the chamber of the tank assembly, the collapsible bag bounding a compartment adapted to hold a fluid. Systems are provided for controlling the temperature of fluid within the collapsible bag when the collapsible bag is positioned within chamber of the tank assembly. A mixing element is disposed within the compartment of the collapsible bag.
摘要翻译： 流体加热系统包括具有界定室的内表面的罐组件，所述罐组件具有：围绕所述室并在第一端与相对的第二端之间延伸的侧壁，所述第一端限定到所述室的开口; 以及可在第一位置和第二位置之间移动的盖，其中所述开口到所述室被暴露，以及第二位置，其中所述盖布置在所述开口上方。 可拆卸的袋子可拆卸地设置在罐组件的腔室内，该可折叠袋子包围适于保持流体的室。 提供了系统，用于当可折叠袋定位在罐组件的腔室内时，控制可折叠袋内的流体的温度。 混合元件设置在可折叠袋的隔室内。
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公开(公告)号：US20110163107A1
公开(公告)日：2011-07-07
申请号：US12849590
申请日：2010-08-03
IPC分类号： B65D25/00
CPC分类号： B01F15/00772 , B01F7/0035 , B01F7/00375 , B01F13/0028 , B44D3/12 , B44D3/14 , Y10S220/908
摘要： A mixing bucket has a cylindrical sidewall with longitudinally separated lower and upper bucket rims defining a bucket interior volume. A laterally oriented bucket bottom spans the sidewall and separates the bucket interior volume into upper and lower bucket volumes. At least one aperture is located in the sidewall and provides substantially laterally oriented access between an ambient environment and the lower bucket volume. At least one laterally oriented channel extends from at least one aperture and is located within the lower bucket volume. An elongate anchoring structure has first and second anchor ends laterally separated by an anchor body. The anchoring structure engages the bucket by the anchor body being at least partially positioned within the channel. An anchoring force is exerted upon the anchoring structure while the anchoring structure is engaged with the bucket, and the anchoring force counteracts a mixing force being exerted upon the bucket.
摘要翻译： 混合桶具有圆筒形侧壁，其具有限定铲斗内部体积的纵向分离的下部和下部铲斗边缘。 横向定向的铲斗底部跨越侧壁并将铲斗内部容积分离成上部和下部铲斗容积。 至少一个孔位于侧壁中并且在周围环境和下部桶体积之间提供基本上横向定向的接近。 至少一个横向定向的通道从至少一个孔延伸并且位于下部桶体积内。 细长的锚固结构具有由锚固体横向隔开的第一和第二锚定端。 锚定结构通过锚体至少部分地定位在通道内而与铲斗接合。 当锚固结构与铲斗接合时，锚定力施加在锚固结构上，并且锚固力抵消施加在铲斗上的混合力。
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公开(公告)号：US20170113196A1
公开(公告)日：2017-04-27
申请号：US15301559
申请日：2015-03-31
申请人： MILTON ROY EUROPE
发明人： Patrice COGNART , Frederic SAVREUX
IPC分类号： B01F7/00
CPC分类号： B01F7/00375 , B01F7/00341 , B01F7/22 , B01F2215/0422
摘要： Stirrer (M) that includes at least two blades and is able to be fixed to a rotary shaft, wherein each blade has a leading edge facing the fluid to be stirred and a trailing edge facing away from the leading edge, and wherein each blade is obtained by bending a flat metal sheet, each blade having two longitudinal bends, the length of each bend being greater than 60% of the maximum radius of the blade
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公开(公告)号：US20160194595A1
公开(公告)日：2016-07-07
申请号：US15068234
申请日：2016-03-11
发明人： Jacob D. Lee , Whitt F. Woods
CPC分类号： C12M37/00 , A61L2/0023 , B01F7/00341 , B01F7/00375 , B01F7/00691 , B01F7/00725 , B01F7/1695 , B01F15/00006 , B01F15/00396 , B01F15/0072 , B01F15/00785 , B01F15/0085 , B01F15/063 , B01F2015/062 , B01F2215/0032 , C12M23/14 , C12M23/26 , C12M23/38 , C12M23/48 , C12M41/24 , C12M47/20 , F24H1/122
摘要： A fluid heating system includes a tank assembly having an interior surface bounding a chamber, the tank assembly including a sidewall encircling the chamber and extending between a first end and an opposing second end, the first end bounding an opening to the chamber, and a lid movable between a first position wherein the opening to the chamber is exposed and a second position wherein the lid is disposed over the opening. A collapsible bag is removably disposed within the chamber of the tank assembly, the collapsible bag bounding a compartment adapted to hold a fluid. A mechanism is provided for controlling the temperature of fluid within the collapsible bag when the collapsible bag is positioned within chamber of the tank assembly.
摘要翻译： 流体加热系统包括具有围绕室的内表面的罐组件，所述罐组件包括围绕所述室并且在第一端和相对的第二端之间延伸的侧壁，所述第一端限定到所述室的开口，并且盖 可在第一位置和第二位置之间移动，在第一位置，所述第一位置与所述室的所述开口被暴露;以及第二位置，其中所述盖布置在所述开口上方。 可拆卸的袋子可拆卸地设置在罐组件的腔室内，该可折叠袋子包围适于保持流体的室。 当可折叠袋位于罐组件的腔室内时，提供一种用于控制可折叠袋内的流体温度的机构。
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公开(公告)号：US09334874B2
公开(公告)日：2016-05-10
申请号：US14378628
申请日：2013-02-18
申请人： Jiliang Xia , Niclas Tylli , Tuomas Hirsi
发明人： Jiliang Xia , Niclas Tylli , Tuomas Hirsi
CPC分类号： F04D29/181 , B01F7/00341 , B01F7/00375 , B01F7/22 , B01F2215/0409 , B01F2215/0422 , B01F2215/0431 , F04D3/00 , F05D2250/70
摘要： The invention relates to dimensioning rules for a blade of an axial flow impeller. The dimensioning rules relate to: (i) the lengthwise dimension from the axis of rotation of the impeller to the tip of the blade; (ii) the widthwise dimension of the blade perpendicularly to the lengthwise direction; and (iii) respective angles for a plurality of folds of the blade. The invention also relates to an axial flow impeller having such blades.
摘要翻译： 本发明涉及轴流式叶轮叶片的尺寸规格。 尺寸规则涉及：（i）从叶轮的旋转轴线到叶片尖端的纵向尺寸; （ii）叶片垂直于长度方向的宽度尺寸; 和（iii）叶片的多个褶皱的相应角度。 本发明还涉及具有这种叶片的轴流式叶轮。
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公开(公告)号：US08961875B2
公开(公告)日：2015-02-24
申请号：US14075933
申请日：2013-11-08
发明人： Jacob D. Lee , Whitt F. Woods
CPC分类号： C12M37/00 , A61L2/0023 , B01F7/00341 , B01F7/00375 , B01F7/00691 , B01F7/00725 , B01F7/1695 , B01F15/00006 , B01F15/00396 , B01F15/0072 , B01F15/00785 , B01F15/0085 , B01F15/063 , B01F2015/062 , B01F2215/0032 , C12M23/14 , C12M23/26 , C12M23/38 , C12M23/48 , C12M41/24 , C12M47/20 , F24H1/122
摘要： A method for inactivating a fluid culture includes inserting a collapsible bag within a chamber of a tank assembly. A fluid is dispensed into a compartment of the collapsible bag, the fluid including a culture containing live cells or microorganisms. A lid is positioned over an opening of the tank assembly so that the collapsible bag is substantially enclosed within the tank assembly. The fluid within the collapsible bag is heated to an inactivation temperature that is sufficiently high to kill all of the live cells or microorganisms within the fluid. In one embodiment, the fluid within the flexible bag is mixed while the fluid is being heated to the inactivation temperature.
摘要翻译： 灭活流体培养的方法包括将可折叠袋插入罐组件的腔室内。 流体被分配到可折叠袋的隔室中，流体包括含有活细胞或微生物的培养物。 盖子定位在罐组件的开口上方，使得可折叠袋基本上封闭在罐组件内。 可折叠袋内的流体被加热到足够高的灭活温度以杀死流体内的所有活细胞或微生物。 在一个实施例中，柔性袋内的流体被混合，同时流体被加热至失活温度。
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公开(公告)号：US20170306983A1
公开(公告)日：2017-10-26
申请号：US15523795
申请日：2015-11-04
申请人： OUTOTEC (FINLAND) OY
IPC分类号： F04D29/64 , F04D29/043 , B01F7/22 , F04D29/18 , B01F7/00
CPC分类号： F04D29/648 , B01F7/00341 , B01F7/00375 , B01F7/22 , B01F2215/0422 , F04D29/043 , F04D29/181 , F04D29/20
摘要： A hydrofoil impeller wherein the tip edge is straight and has a right angle with a radius extending from the central axis to the tip edge. In the central hub and in each of the blades the number of holes in each group of first and second holes is at least five. The pattern in which the holes are arranged in each of the respective groups of holes is elliptical having a center and a major axis which is substantially parallel to the radius and placed at a distance therefrom. The leading edge is, in the direction to rotation, behind an imaginary radial line intersecting the central axis of the shaft and the center of the ellipse, said leading edge being at an angle of 58°±2° in relation to the radial line. The area of the blade is divided into four planar portions by three straight bends.
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公开(公告)号：US09289735B2
公开(公告)日：2016-03-22
申请号：US14621021
申请日：2015-02-12
发明人： Jacob D. Lee , Whitt F. Woods
CPC分类号： C12M37/00 , A61L2/0023 , B01F7/00341 , B01F7/00375 , B01F7/00691 , B01F7/00725 , B01F7/1695 , B01F15/00006 , B01F15/00396 , B01F15/0072 , B01F15/00785 , B01F15/0085 , B01F15/063 , B01F2015/062 , B01F2215/0032 , C12M23/14 , C12M23/26 , C12M23/38 , C12M23/48 , C12M41/24 , C12M47/20 , F24H1/122
摘要： A fluid heating system includes a tank assembly having an interior surface bounding a chamber, the tank assembly having: a sidewall encircling the chamber and extending between a first end and an opposing second end, the first end bounding an opening to the chamber; and a lid movable between a first position wherein the opening to the chamber is exposed and a second position wherein the lid is disposed over the opening. A collapsible bag is removably disposed within the chamber of the tank assembly, the collapsible bag bounding a compartment adapted to hold a fluid. Systems are provided for controlling the temperature of fluid within the collapsible bag when the collapsible bag is positioned within chamber of the tank assembly. A mixing element is disposed within the compartment of the collapsible bag.
摘要翻译： 流体加热系统包括具有界定室的内表面的罐组件，所述罐组件具有：围绕所述室并在第一端与相对的第二端之间延伸的侧壁，所述第一端限定到所述室的开口; 以及可在第一位置和第二位置之间移动的盖，其中所述开口到所述室被暴露，以及第二位置，其中所述盖布置在所述开口上方。 可拆卸的袋子可拆卸地设置在罐组件的腔室内，该可折叠袋子包围适于保持流体的室。 提供了系统，用于当可折叠袋定位在罐组件的腔室内时，控制可折叠袋内的流体的温度。 混合元件设置在可折叠袋的隔室内。
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公开(公告)号：US08608369B2
公开(公告)日：2013-12-17
申请号：US12986734
申请日：2011-01-07
申请人： Jacob D. Lee , Whitt F. Woods
发明人： Jacob D. Lee , Whitt F. Woods
IPC分类号： B01F15/06
CPC分类号： C12M37/00 , A61L2/0023 , B01F7/00341 , B01F7/00375 , B01F7/00691 , B01F7/00725 , B01F7/1695 , B01F15/00006 , B01F15/00396 , B01F15/0072 , B01F15/00785 , B01F15/0085 , B01F15/063 , B01F2015/062 , B01F2215/0032 , C12M23/14 , C12M23/26 , C12M23/38 , C12M23/48 , C12M41/24 , C12M47/20 , F24H1/122
摘要： A fluid heating system includes a tank assembly having an interior surface bounding a chamber, the tank assembly including a sidewall and a lid. A collapsible bag is removably disposed within the chamber of the tank assembly, the collapsible bag bounding a compartment adapted to hold a fluid. A boiler can be used for pumping heated fluid through the wall of the tank assembly for heating the fluid within the collapsible bag. An impeller is disposed within the compartment of the collapsible bag. An elongated drive shaft is removably coupled with the impeller such that rotation of the drive shaft facilitates rotation of the impeller within the compartment of the collapsible bag. A drive motor assembly is coupled with the drive shaft, the drive motor assembly being adapted to rotate the drive shaft when the lid is in an open or closed position.
摘要翻译： 流体加热系统包括具有围绕室的内表面的罐组件，所述罐组件包括侧壁和盖。 可拆卸的袋子可拆卸地设置在罐组件的腔室内，该可折叠袋子包围适于保持流体的室。 锅炉可用于将加热的流体泵送通过罐组件的壁，以加热可折叠袋内的流体。 叶轮设置在可折叠袋的隔室内。 细长的驱动轴可移动地与叶轮联接，使得驱动轴的旋转有助于叶轮在可折叠袋的隔间内的旋转。 驱动马达组件与驱动轴联接，驱动马达组件适于当盖处于打开或关闭位置时旋转驱动轴。
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