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公开(公告)号：US20090152215A1
公开(公告)日：2009-06-18
申请号：US12327204
申请日：2008-12-03
Applicant: Chong H. Ahn , Aniruddha Puntambekar , Alok Jain , Jungyoup Han
Inventor： Chong H. Ahn , Aniruddha Puntambekar , Alok Jain , Jungyoup Han
IPC: B01D45/00
CPC classification number: B01D45/00 , B01D21/283 , B01L3/502746 , B01L3/502753 , B01L3/502761 , B01L3/502784 , B01L2200/0668 , B01L2200/146 , B01L2300/0816 , B01L2300/0861 , B01L2400/0487 , B01L2400/084 , B01L2400/086 , G01N33/491
Abstract: A novel filter-less separation technique for separating suspended particles from a solution is disclosed. More specifically, an on-chip bioparticle separator is disclosed, which relies on the differential force exerted by application of a series of high magnitude, short duration pressure pulses on bioparticles in suspension within microchannels, resulting in separation of suspended bioparticles. The filter-less separation technique is inherently suited to μTAS (Micro Total Analysis System) since it exploits uniquely microscale phenomena to achieve separation. The on-chip bioparticle separator can be easily integrated with a disposable biochip, can be fabricated using low-cost, rapid manufacturing techniques, and can provide high performance for separation of bioparticles without the use of specialized or expensive equipment. Embodiments of the present invention address a significant challenge in the development of disposable microfluidic biochips, specifically, providing a reliable solution for separating bioparticles in a microfluidic system that may be immediately applied for a variety of microfluidic biochip applications.
Abstract translation: 公开了一种用于从溶液中分离悬浮颗粒的新型无滤膜分离技术。 更具体地，公开了片上生物颗粒分离器，其依赖于通过在微通道内的悬浮液中的生物颗粒上施加一系列高幅度，短持续时间的压力脉冲而施加的差分力，导致悬浮的生物颗粒的分离。 无过滤器分离技术固有地适用于muTAS（微总体分析系统），因为它利用独特的微观现象来实现分离。 片上生物颗粒分离器可以容易地与一次性生物芯片集成，可以使用低成本，快速的制造技术制造，并且可以提供高性能用于分离生物颗粒而不使用专门的或昂贵的设备。 本发明的实施方案解决了一次性微流体生物芯片开发中的重大挑战，具体地说，为微流体系统中分离生物颗粒提供了可靠的解决方案，微流体系统可立即应用于各种微流体生物芯片应用。
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公开(公告)号：US07537627B2
公开(公告)日：2009-05-26
申请号：US11155756
申请日：2005-06-17
Applicant: Paul K. Scherrer
Inventor： Paul K. Scherrer
IPC: B01D45/00
CPC classification number: B01D45/08
Abstract: A gas liquid separator adapted to be inserted into a conduit is disclosed. The gas-liquid separator includes downward sloping vanes and optionally, one or more return channels. The vanes may have an opening along the length thereof, and a bottom lip to channel accumulated liquid to the conduit wall or to sloped return channels. If the conduit is not sloped such that the captured droplets are returned to the originating vessel, sloped return channel/channels are used to return the captured droplets to the vessel from which the gas stream originated. With a central return channel, the vanes can be attached directly to the channel with the resulting assembly having a fishbone shape. When a central return channel is not used, the vanes can be attached to a central plate or spine with the resulting spine-vanes assembly again having a fishbone shape. The separation enhancers can be used in a variety of conduit configurations. Furthermore, a plurality of separation enhancers can be utilized in an exhaust gas conduit to increase the removal efficiency.
Abstract translation: 公开了一种适于插入导管中的气液分离器。 气液分离器包括向下的倾斜叶片和可选的一个或多个返回通道。 叶片可以具有沿其长度的开口，以及底部唇缘，用于将积聚的液体引导到导管壁或倾斜返回通道。 如果导管没有倾斜，使得捕获的液滴返回到起始容器，则使用倾斜的返回通道/通道将捕获的液滴返回到产生气流的容器。 利用中央返回通道，叶片可以直接附接到通道，所得到的组件具有鱼骨形状。 当不使用中央返回通道时，叶片可以附接到中心板或脊柱，所得到的脊柱叶片组件再次具有鱼骨形状。 分离增强剂可用于各种导管结构。 此外，可以在排气管道中使用多个分离增强剂以提高去除效率。
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公开(公告)号：US07537626B2
公开(公告)日：2009-05-26
申请号：US11251172
申请日：2005-10-14
Applicant: Kuri Kasuya , Osamu Ichikawa
Inventor： Kuri Kasuya , Osamu Ichikawa
CPC classification number: H01M8/0662 , B01D45/06
Abstract: A gas-liquid separator for a fuel cell system onboard a vehicle includes an upper chamber, a lower chamber, a plate for separating the upper and lower chambers, a pipe for circulating the exhaust gas and connecting holes bored in the plate. The upper chamber receives exhaust gas from the fuel cell system to separate water contained in the exhaust gas. The lower chamber has a portion for discharging the water which is separated by the upper chamber. The pipe, which is attached to the upper chamber, has fluid communication with an inside of the upper chamber. The connecting holes provide fluid communication between the upper and lower chambers. The connecting holes are positioned off a center of the plate so that the connecting holes lie apart from the pipe.
Abstract translation: 用于车辆上的燃料电池系统的气液分离器包括上室，下室，用于分离上下室的板，用于使废气循环的管和在板中钻孔的连接孔。 上部室从燃料电池系统接收废气以分离废气中所含的水。 下室具有用于排出由上室隔开的水的部分。 连接到上部腔室的管道与上部腔室的内部具有流体连通。 连接孔提供上部和下部腔室之间的流体连通。 连接孔位于板的中心，使得连接孔与管道分开。
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84.发明授权公开(公告)号：US07527587B2
公开(公告)日：2009-05-05
申请号：US11736025
申请日：2007-04-17
Applicant: Henry J. Laughlin
Inventor： Henry J. Laughlin
Abstract: A centrifugal separator includes devices for light matter extraction and for heavy matter extraction. Each embodiment provides for a plurality, e.g., two or more stacked or layered chambers, and connected to a central compartment of the chambers is a rotating drive shaft. In the light matter extraction, a central conduit feeds fluid input into the lower chamber. An upper portion of the lower chamber communicates with the lower portion of a mid chamber via a port formed in a plate dividing the chambers. The upper portion of the mid chamber communicates with the lower portion of an upper chamber via a port formed in a plate dividing the chambers. The chambers can be fixably connected to one another. In the heavy matter extraction an initial feed conduit feeds fluid into the upper chamber.
Abstract translation: 离心分离器包括用于轻物质提取和重物质提取的装置。 每个实施例提供多个例如两个或更多个堆叠或分层的室，并且连接到室的中央室是旋转的驱动轴。 在光质提取中，中心导管将输入的液体输入下腔室。 下室的上部通过形成在分隔室的板中的端口与中间室的下部连通。 中间室的上部通过形成在分隔室的板中的端口与上室的下部连通。 腔室可以彼此固定连接。 在重物质提取中，初始进料管将流体送入上室。
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公开(公告)号：US07520912B2
公开(公告)日：2009-04-21
申请号：US10506520
申请日：2002-10-16
Applicant: Nobuyuki Sakadume , Toshihiko Soyama , Eiko Meguro , Kazuro Isomae , Mikiko Gokano
Inventor： Nobuyuki Sakadume , Toshihiko Soyama , Eiko Meguro , Kazuro Isomae , Mikiko Gokano
CPC classification number: A61L9/16 , B01D39/1615 , B01D39/1623 , B01D53/02 , B01D2253/20 , C12N11/02 , C12N11/14
Abstract: It is intended to provide an air purification filter which has a high dry tensile strength, a high wet tensile strength in association with a high water resistance and a high water repellency and exhibits a bactericidal effect due to a gas phase reaction in a gas phase. Namely, an air purification filter having a high dry tensile strength, a high wet tensile strength (a high water resistance) and a high water repellency as well as a bactericidal effect which is obtained by blending a filter fiber having a functional group with a mixture of a modification enzyme which has an ionic polarity opposite to the ionic polarity of the whole filter fiber as described above and a bactericidal effect with an ionic synthetic resin binder having the opposite ionic polarity similar to the modification enzyme.
Abstract translation: 旨在提供一种空气净化过滤器，其具有高的抗拉强度，高的抗拉强度，并且具有高耐水性和高斥水性，并且由于气相中的气相反应而具有杀菌作用。 即，通过将具有官能团的过滤纤维与混合物共混获得的具有高干抗拉强度，高抗拉强度（高耐水性）和高斥水性以及杀菌效果的空气净化过滤器 的改性酶，其具有与如上所述的整个过滤纤维的离子极性相反的离子极性，并且与具有与修饰酶相似的离子极性的离子合成树脂粘合剂具有杀菌效果。
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Patent Agency Ranking
公开(公告)号：US20080289493A1
公开(公告)日：2008-11-27
申请号：US11754057
申请日：2007-05-25
Applicant: SAL CARO
Inventor： SAL CARO
CPC classification number: B01D53/22 , A01K1/0047 , B01D2257/406 , B01D2257/7022 , Y02C20/20 , Y02P60/56
Abstract: An advanced methane and ammonia recovery system processes gaseous waste from domestic livestock and poultry farms to reduce the green house gasses which are presently dumped into the environment and to produce useful material. The system includes a gas recovery system. The methane and ammonia recovery system captures ammonia and methane and converts the ammonia into fertilizer and methane into energy. The system is designed to substantially reduce the amount of green house gases introduced into the environment, while providing additional income to the domestic livestock and poultry farms
Abstract translation: 先进的甲烷和氨回收系统处理来自家畜和家禽农场的气体废物，以减少目前倾倒在环境中并生产有用材料的温室气体。 该系统包括气体回收系统。 甲烷和氨回收系统捕获氨和甲烷，并将氨转化为肥料和甲烷转化为能源。 该系统旨在大幅度减少引入环境的温室气体量，同时为家畜和家禽养殖场提供额外收入
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公开(公告)号：US07404833B2
公开(公告)日：2008-07-29
申请号：US10552839
申请日：2004-05-21
Applicant: Chang Un Lee
Inventor： Chang Un Lee
CPC classification number: B01D46/02 , B01D46/0058 , B01D46/0069
Abstract: The present invention discloses a rotary pulse type filter dust collector, which can maintain excellent de-dusting efficiency of a low pressure pulse type filter dust collector, reduce the number of required components in order to reduce manufacturing costs, maintenance fees, and lower defect factors to provide higher reliability. The dust collector includes: a dust collector body, a number of filter bags, a moving compressed air tank, nozzles, diaphragm valves, mechanical 3-way valves, protrusions, a reduction motor and a mechanical device for driving the compressed air tank, and an inverter controller.
Abstract translation: 本发明公开了一种旋转式脉冲式过滤除尘器，能够保持低压脉冲式过滤除尘器的除尘效果优异，减少了所需部件的数量，以降低制造成本，维护费用和降低缺陷因素 提供更高的可靠性。 集尘器包括：集尘器主体，多个过滤袋，移动的压缩空气罐，喷嘴，隔膜阀，机械三通阀，突起，还原电机和用于驱动压缩空气罐的机械装置，以及 逆变器控制器。
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公开(公告)号：US07402196B2
公开(公告)日：2008-07-22
申请号：US10564778
申请日：2004-07-16
Applicant: Robert A. Allan
Inventor： Robert A. Allan
IPC: B01D45/00
Abstract: A mist elimination device in the form of a hood for the removal of moisture from a gas stream treated by a WESP includes a series of gutters on the outer surface of the hood to trap liquid droplets and direct the moisture to channels to drain to the lower region of a housing. Gutters are also provided on the interior surface of the hood to catch liquid droplets carried by the gas stream into the interior of the hood.
Abstract translation: 用于从由WESP处理的气流中除去水分的罩子的雾气消除装置包括在罩的外表面上的一系列槽，用于捕获液滴并将水分引导到通道以排入下部 住房区域 在罩的内表面上还设置有槽口，以将由气流携带的液滴捕获到罩的内部。
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89.发明授权Method for increasing the strength of porous ceramic bodies and bodies made therefrom 有权增加由其制成的多孔陶瓷体和体的强度的方法公开(公告)号：US07381681B2
公开(公告)日：2008-06-03
申请号：US11526483
申请日：2006-09-25
Applicant: Robert T. Nilsson , Robin P. Ziebarth
Inventor： Robert T. Nilsson , Robin P. Ziebarth
IPC: B01J21/02 , B01J23/00 , B01J23/02 , C04B40/00 , C04B35/00 , C04B35/52 , C04B35/56 , B29C71/00 , B01D45/00
CPC classification number: C04B41/009 , B01D39/2093 , C04B35/185 , C04B35/195 , C04B35/565 , C04B41/5006 , C04B41/52 , C04B41/87 , C04B41/89 , C04B2111/00793 , C04B2235/3224 , C04B2235/3229 , C04B2235/3409 , C04B2235/36 , C04B2235/3826 , C04B2235/483 , C04B2235/77 , C04B2235/80 , C04B2235/96 , C04B2235/9607 , F01N3/0222 , F01N3/2828 , F01N2330/06 , Y02T10/20 , C04B41/0072 , C04B41/457 , C04B41/5045 , C04B41/4554 , C04B41/5059 , C04B35/00 , C04B38/0006
Abstract: A porous ceramic body having increased strength is formed by exposing a porous ceramic body to a source of boron and heating the porous body to a sufficient temperature in an oxygen containing atmosphere to form the porous ceramic body. The porous ceramic body has a boron containing oxide glassy phase on at least a portion of the ceramic grains of the porous ceramic body.
Abstract translation: 通过将多孔陶瓷体暴露于硼源并在含氧气氛中将多孔体加热到足够的温度以形成多孔陶瓷体，形成具有增强强度的多孔陶瓷体。 多孔陶瓷体在多孔陶瓷体的陶瓷颗粒的至少一部分上具有含硼氧化物玻璃相。
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90.发明授权Process and device for separating oil and volatile organic components from pressurized gases of a compression system 失效用于从压缩系统的加压气体中分离油和挥发性有机成分的方法和装置公开(公告)号：US07338552B2
公开(公告)日：2008-03-04
申请号：US11122225
申请日：2005-05-05
Applicant: Heinz Bauer
Inventor： Heinz Bauer
IPC: B01D45/00
CPC classification number: B01D45/06 , B01D45/08 , B01D53/8668 , B01D2257/708 , Y10S55/17
Abstract: A process and device for separating oil and volatile organic components from pressurized gases of a compression system in which, before oxidation-catalytic separation, a physical separation is performed to protect the oxidation-catalytic separator against a large amount of oil being entrained in a surge in the pressurized gases. The resulting oil which has been separated in this physical oil separation is then fed back into the pressurized gas flow which is flowing to oxidation-catalytic separation in metered amounts. This results in the oil concentration in the pressurized gas entering the oxidation-catalytic separation means being maintained such that oxidation-catalytic separation can be carried out effectively and under optimum operating conditions without there being an adverse effect on operation by oil concentrations which are suddenly high for an instant.
Abstract translation: 一种用于将压缩系统的压缩气体中的油和挥发性有机成分分离的方法和装置，其中在氧化 - 催化分离之前，进行物理分离以保护氧化催化分离器免受大量的油吸入浪涌 在加压气体中。 在该物理油分离中已经分离的所得油然后被反馈到加压气体流中，该气流以计量的量流动到氧化 - 催化分离。 这导致进入氧化 - 催化分离装置的加压气体中的油浓度得以保持，使得氧化 - 催化分离可以在最佳操作条件下有效地进行，而不会对突然高的油浓度的油浓度的操作产生不利影响 一瞬间
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