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81.发明授权公开(公告)号：US09387491B2
公开(公告)日：2016-07-12
申请号：US14772672
申请日：2014-02-13
发明人： Berth Bodelson
摘要： A centrifugal separator includes a centrifuge rotor mounted to a spindle and includes a rotor casing enclosing a separation space. Peripheral ports extend from the separation space through the rotor casing. A valve slide is movable between a closed position closing the peripheral ports and an open position opening the peripheral ports. A closing chamber is provided between the valve slide and the rotor casing. An inlet channel supplies hydraulic medium to the closing chamber to hold the valve slide in the closed position. An outlet passage permits an outlet flow of the hydraulic medium for moving the valve slide to the open position. The outlet passage includes outlet channels extending though the rotor casing. A valve body is provided in each outlet channel and is axially movable from a closing position to an opening position against the direction of the outlet flow.
摘要翻译： 离心分离器包括安装到主轴上的离心机转子，并包括封闭分离空间的转子壳体。 外围端口从分离空间延伸通过转子外壳。 阀滑块可在关闭外围端口的关闭位置和打开外围端口的打开位置之间移动。 闭合室设置在阀滑块和转子壳体之间。 入口通道将液压介质供应到关闭室以将阀滑块保持在关闭位置。 出口通道允许液压介质的出口流动，以将阀滑块移动到打开位置。 出口通道包括通过转子壳体延伸的出口通道。 阀体设置在每个出口通道中，并且能够相对于出口流动的方向从关闭位置轴向移动到打开位置。
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公开(公告)号：US20160194586A1
公开(公告)日：2016-07-07
申请号：US14917218
申请日：2014-07-29
发明人： Mikkel NORDKVIST , John Kyle DORTON
CPC分类号： C12C11/003 , C12Q3/00 , G01N21/3577 , G01N21/552 , G01N33/146
摘要： A method for beer fermentation, comprising: inserting wort and yeast into a vessel to initiate a fermentation process, the wort and yeast forming a vessel content; measuring, with an on-line measuring device, a first extract value that is representative of an extract level of the vessel content; and automatically controlling a mixing device dependent on the first extract value to withdraw vessel content from the vessel and reinject it into the vessel for effecting mixing of the vessel content.
摘要翻译： 一种用于啤酒发酵的方法，包括：将麦汁和酵母插入容器中以引发发酵过程，所述麦芽汁和酵母形成容器内容物; 使用在线测量装置测量代表所述容器内容物的提取物水平的第一提取值; 并且根据第一提取值自动控制混合装置以从容器中取出容器内容物并将其重新注入容器中以实现容器内容物的混合。
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公开(公告)号：US09371834B2
公开(公告)日：2016-06-21
申请号：US13642984
申请日：2011-05-03
申请人： Poul Anton Daugaard
发明人： Poul Anton Daugaard
CPC分类号： F04D7/045 , F04D29/2288
摘要： A centrifugal pump that includes a casing in which an impeller is arranged. The impeller has a back side that faces a back plate of the centrifugal pump, and one or more vanes for pumping the fluid. The back side of the impeller includes a segmented scraper for scraping from the back plate material that has been deposited from the fluid. The segmented scraper includes multiple protrusions, wherein each protrusion of the multiple protrusions is facing the back plate, and an aggregated radial extension of the protrusions equals a radius of the impeller within an interval of ±10%, ±25% or even up to ±40%.
摘要翻译： 一种离心泵，其包括其中布置有叶轮的壳体。 叶轮具有面向离心泵的背板的后侧，以及用于泵送流体的一个或多个叶片。 叶轮的后侧包括用于从已经从流体中沉积的背板材料刮除的分段刮刀。 分段刮刀包括多个突起，其中多个突起的每个突起面向后板，并且突起的聚集的径向延伸等于叶轮的半径在±10％，±25％或甚至高达± 40％。
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公开(公告)号：US09358554B2
公开(公告)日：2016-06-07
申请号：US13505902
申请日：2010-11-03
申请人： Jouko Pitkämäki , Robert Sandblom
发明人： Jouko Pitkämäki , Robert Sandblom
CPC分类号： B04B11/082 , B04B1/08 , B04B7/12
摘要： A hermetic centrifugal separator includes a centrifuge rotor, which is arranged to rotate around a center axis and includes a casing which defines an inner separation space, a set of separation discs in the inner separation space, two or more channels which connect to the separation space and include one or more inlet channels for supply of a liquid mixture of components to be separated to the separation space and one or more outlet channels for discharge of a component. The separator includes a torque transmitting part around the center axis and fixedly connected to the centrifuge rotor and an outlet seal between the outlet channel and the rotating centrifuge rotor preventing entrainment of unwanted substances. The separator includes a pump arranged to provide pressure to feed the separated liquid through the outlet channel.
摘要翻译： 密闭式离心分离机包括离心机转子，该离心机转子围绕中心轴线旋转并且包括限定内部分隔空间的壳体，内部分离空间中的一组分离盘，连接到分离空间的两个或更多个通道 并且包括用于供应待分离的部件的液体混合物到分离空间的一个或多个入口通道和用于排出部件的一个或多个出口通道。 分离器包括围绕中心轴线并且固定地连接到离心机转子的扭矩传递部分，以及在出口通道和旋转离心机转子之间的出口密封件，防止夹带不想要的物质。 分离器包括布置成提供压力以通过出口通道供应分离的液体的泵。
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85.发明授权Centrifugal separator having a support element and bearing around portions of a spindle 有权离心分离器具有支撑元件并围绕心轴的一部分公开(公告)号：US09333516B2
公开(公告)日：2016-05-10
申请号：US13636293
申请日：2011-03-09
申请人： Kjell Klintenstedt
发明人： Kjell Klintenstedt
摘要： A centrifugal separator comprises a frame, a bearing device and a rotor having a first end and a second end. The rotor is connected to the frame via the bearing device. The rotor comprises a hollow spindle defining a central inner space. The spindle has a first portion adjoining the first end, an intermediate portion and a second portion adjoining the second end. The rotor also comprises a support element provided around the spindle, a separation space and separation discs are provided in the separation space around the first portion and against the support element. A rotor casing delimits the separation space. The support element is provided around the intermediate portion. The bearing device is connected to and provided around the second portion.
摘要翻译： 离心分离器包括框架，轴承装置和具有第一端和第二端的转子。 转子通过轴承装置与框架连接。 转子包括限定中心内部空间的中空心轴。 主轴具有邻接第一端的第一部分，与第二端相邻的中间部分和第二部分。 转子还包括围绕心轴设置的支撑元件，分离空间和分离盘设置在围绕第一部分并抵靠支撑元件的分离空间中。 转子壳体限定了分离空间。 支撑元件围绕中间部分设置。 轴承装置连接并设置在第二部分周围。
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86.发明授权公开(公告)号：US09310143B2
公开(公告)日：2016-04-12
申请号：US13810071
申请日：2011-07-07
申请人： Piero Valente
发明人： Piero Valente
CPC分类号： F28F13/06 , F28D7/103 , F28D7/16 , F28F9/0278
摘要： A heat exchange device comprises plural tubes arranged parallel to one another to form one or more tube bundles inserted axially in a cylindrical shell. A first fluid supplied through one or more first inlet holes at a first end of the cylindrical shell and oriented axially, flows inside the tubes and a second fluid, supplied through a second inlet hole, flows inside the cylindrical shell to effect heat transfer with the first fluid through the tube walls. One end of the tubes is connected to a tube plate at first inlet hole(s), which separates the second fluid from the first fluid. At least two impingement plates, each provided with plural through holes, are placed in succession between each first inlet hole and the tube plate. The impingement plates are parallel to one another and orthogonal to the cylindrical shell central axis to distribute the first fluid inside the tubes.
摘要翻译： 热交换装置包括彼此平行布置的多个管，以形成一个或多个轴向插入圆筒形壳体中的管束。 通过一个或多个在圆柱形壳体的第一端并且轴向定向的第一流体供应的第一流体在管内流动，并且通过第二入口孔供应的第二流体在圆筒形壳体内流动以实现与 第一流体通过管壁。 管的一端在第一入口孔处连接到管板，第一入口孔将第二流体与第一流体分离。 每个设置有多个通孔的至少两个冲击板被连续放置在每个第一入口孔和管板之间。 冲击板彼此平行并且垂直于圆柱形壳体中心轴线以将第一流体分布在管内。
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公开(公告)号：US20160060567A1
公开(公告)日：2016-03-03
申请号：US14783348
申请日：2014-03-25
发明人： Bent SARUP
摘要： Disclosed is a process for de-acidification of fats and oils, to obtain micronutrients, to obtain a fatty acid product, and recovery of refined oils, comprising: feeding pre-treated oil feed stream to a vacuum steam stripping section, stripping off volatile phases. Feeding the stripped off the volatile phases to a condensing stage providing a condensed phase and a vapour phase. Sending the condensed phase to a vacuum distillation operation and sending the vapour phase to a cold condensation stage. Subjecting the condensed phase to a vacuum distillation operation, and obtaining a high temperature distillate and a stream of volatiles. Feeding the vapour phase from the high temperature condensing stage along with the stream of volatiles from the vacuum distillation operation to the cold condensation stage obtaining a stream of non-condensable gases and a cold temperature distillate, letting the stream of non-condensable gases continue to a vacuum system, and recovering from the vacuum steam stripping section a stream of refined oil.
摘要翻译： 公开了一种脂肪和油的去酸化，获得微量营养素以获得脂肪酸产物和回收精炼油的方法，其包括：将预处理的进料物流进料到真空汽提部分，除去挥发相 。 将从挥发性相中提取的物质进料到提供凝结相和蒸气相的冷凝阶段。 将凝结相发送至真空蒸馏操作并将蒸气相送至冷凝水阶段。 使凝结相进行真空蒸馏操作，并获得高温馏出物和挥发物流。 将来自高温冷凝段的气相以及从真空蒸馏操作到冷凝阶段的挥发物流，获得不可冷凝气体流和冷温度馏出物，使不可冷凝气体流继续保持 真空系统，并从真空汽提部分回收精炼油流。
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88.发明申请METHODS AND APPARATUS FOR TREATING WATER AND WASTEWATER EMPLOYING A CLOTH FILTER 审中-公开用于处理水和废水的方法和装置使用衣服过滤器公开(公告)号：US20160059156A1
公开(公告)日：2016-03-03
申请号：US14474534
申请日：2014-09-02
发明人： Charles G. Dannemann
CPC分类号： B01D29/684 , B01D29/39 , B01D29/64 , B01D29/688 , B01D35/10 , B01D2201/082 , C02F1/004 , C02F1/52 , C02F1/56 , C02F2209/42 , C02F2303/16 , C02F2303/24
摘要： A backwash header for a cloth filter includes a body having a length, a diameter, first and second ends, a longitudinal axis, and an exterior surface, the body defining at least one internal cavity. The body includes at least one suction slot sized to allow fluids and solids to enter the internal cavity from outside of the exterior surface. A structure is attached to a portion of the exterior surface of the body around and extending away from the suction slot to form an open-ended chamber defined by the structure and a portion of the exterior surface near the suction slot. The structure allows fluids and solids to enter the open-ended chamber and then the suction slot and cavity from a material being cleaned. Cloth filters and methods of treating water and wastewater using the backwash headers and cloth filters.
摘要翻译： 用于布过滤器的回洗头包括具有长度，直径，第一和第二端，纵向轴线和外表面的主体，所述主体限定至少一个内部空腔。 该主体包括至少一个吸入槽，其尺寸允许流体和固体从外表面的外部进入内腔。 结构被附接到主体的外表面的一部分并且远离抽吸槽延伸，以形成由结构限定的开放式腔室和靠近吸入槽的外表面的一部分。 该结构允许流体和固体进入开口腔室，然后进入被清洁材料的吸入槽和空腔。 布过滤器和使用反冲洗头和布过滤器处理水和废水的方法。
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公开(公告)号：US09216443B2
公开(公告)日：2015-12-22
申请号：US13497317
申请日：2010-09-27
申请人： Jan Danielsson , Leon Hjorslev
发明人： Jan Danielsson , Leon Hjorslev
CPC分类号： B08B9/0936 , H02K49/065 , Y10T464/30
摘要： A drive system (100) for a cleaning device for cleaning a tank (1) including a brake arrangement (7, 8, 13) for regulating the speed of the magnetic hysteresis coupling, and where the brake arrangement is arranged in the vicinity of a second coupling part (5) of the magnetic hysteresis coupling, and where brake arrangement includes brake parts (7, 8, 13) that interacts with the second coupling part of the magnetic hysteresis coupling to adjust the rotation of the second coupling part of the magnetic hysteresis coupling.
摘要翻译： 一种用于清洁包括用于调节磁滞耦合速度的制动装置（7,8,13）的罐（1）的清洁装置的驱动系统（100），并且其中制动装置布置在 磁滞联轴器的第二联接部分（5），并且其中制动装置包括制动部分（7,8,13），其与磁滞联轴器的第二联接部分相互作用以调节磁性的第二联接部分的旋转 磁滞耦合。
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公开(公告)号：US20150298142A1
公开(公告)日：2015-10-22
申请号：US14439513
申请日：2013-11-19
发明人： Per FONSER , Peter HAGQVIST , Lars HILLSTRÖM , Carl HÄGGMARK , Roland ISAKSSON , Tom MANELIUS , Jan SKOOG , Peter THORWID , Olle TÖRNBLOM , Martin HANSSON
摘要： A centrifugal separator and a method for separation of particles from a gas stream is disclosed. The separator includes a frame, a gas inlet and a gas outlet. A centrifugal rotor is arranged to be rotatable in the frame around a rotational axis and includes a plurality of separation plates defining separation passages between the plates. A central gas chamber in the rotor communicates with a radially inner portion of the separation passages and the gas outlet. A space surrounding the rotor communicates with a radially outer portion of the separation passages and the gas inlet. A device is configured to bring the gas stream in rotation upstream of the rotor. The centrifugal rotor is configured such that the rotational flow of the gas mixture drives the rotation of the centrifugal rotor for separating particles from the same gas stream being conducted from the space surrounding the rotor, through the separation passages between the plates and towards the central gas chamber.
摘要翻译： 公开了一种离心分离器和从气流中分离颗粒的方法。 分离器包括框架，气体入口和气体出口。 离心转子布置成可围绕旋转轴线在框架中旋转，并且包括限定板之间的分隔通道的多个分隔板。 转子中的中央气室与分离通道和气体出口的径向内部连通。 围绕转子的空间与分离通道和气体入口的径向外部部分连通。 一种装置构造成使气流旋转在转子的上游。 离心转子构造成使得气体混合物的旋转流动驱动离心转子的旋转，用于从与转子周围的空间相通的相同气流分离颗粒，通过板之间的分离通道并朝向中心气体 房间。
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