专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110194373A1 METHOD FOR CONTROLLED MIXING OF FLUIDS VIA TEMPERATURE 审中-公开
标题翻译：通过温度控制流体混合的方法
公开(公告)号：US20110194373A1
公开(公告)日：2011-08-11
申请号：US13092581
申请日：2011-04-22
申请人： J. Karl Niermeyer , Robert F. McLoughlin , Joseph E. Smith
发明人： J. Karl Niermeyer , Robert F. McLoughlin , Joseph E. Smith
IPC分类号： B01F15/06
CPC分类号： B01F15/0416 , B01F2215/0096 , G05D11/135 , G05D11/16 , G05D23/1393 , H01L21/67075 , Y10T137/0329
摘要： Embodiments of the invention provide a method for continuous flow production of mixed fluids. The mixed fluids can comprise a mixture of different fluids or a mixture of the same fluid having different input properties such as temperature. In general, two streams of fluid of varying temperature are supplied to a mixer. The flow rate of each of the input fluids can be regulated to produce a mixed fluid at a desired flow rate and temperature. As an example, mass flow controllers can regulate the flow rates of a hot and cold stream of de-ionized water to produce a stream of de-ionized water at a desired flow rate and temperature.
摘要翻译：本发明的实施例提供了一种用于混合流体的连续流动生产的方法。混合流体可以包括不同流体的混合物或具有不同输入特性如温度的相同流体的混合物。通常，将两种不同温度的流体流供应到混合器。可以调节每个输入流体的流速以产生所需流速和温度的混合流体。例如，质量流量控制器可以调节去离子水的热和冷流的流速，以产生所需流速和温度的去离子水流。

2. 发明授权

US07815805B2 Connector apparatus and system including connector apparatus 有权
标题翻译：连接器装置和系统包括连接器装置
公开(公告)号：US07815805B2
公开(公告)日：2010-10-19
申请号：US10440459
申请日：2003-05-16
申请人： J. Karl Niermeyer , Gastón de los Reyes
发明人： J. Karl Niermeyer , Gastón de los Reyes
IPC分类号： B01D61/00 , B01D63/00
CPC分类号： B01D65/00 , B01D35/26 , B01D35/30 , B01D36/001 , B01D61/20 , B01D2201/4023 , B01D2201/4046 , Y10T137/0318
摘要： A connector apparatus is provided which is configured to replace a separation module in a system for dispensing a fluid. When it is desired to purge the system of a dispensed fluid, the connector apparatus, having the same configuration of an inlet and an outlet as the separation module, replaces the separation module and a purging fluid is passed through the system.
摘要翻译：提供一种连接器装置，其被配置成替换用于分配流体的系统中的分离模块。当需要清洗分配流体的系统时，具有与分离模块相同的入口和出口构造的连接器装置取代分离模块，并且清洗流体通过系统。

3. 发明授权

US06652749B2 Disposable fluid separation device and manifold assembly design with easy change-out feature 有权
标题翻译：一次性流体分离装置和歧管组件设计，易于更换
公开(公告)号：US06652749B2
公开(公告)日：2003-11-25
申请号：US09796038
申请日：2001-02-28
申请人： Ralph Stankowski , J. Karl Niermeyer , William Wacks
发明人： Ralph Stankowski , J. Karl Niermeyer , William Wacks
IPC分类号： B01D2708
CPC分类号： B01D29/606 , A61M2209/082 , B01D29/96 , B01D35/153 , B01D2201/40 , B01D2201/4023
摘要： Fluid separation assembly that allows easy and fast change-out even in confined spaces, and also minimizes or eliminates leakage during change-out. A fluid separation unit having a housing containing separation means, the housing having an inlet and an outlet spaced from the inlet, each including a fitting for attachment of the housing to a manifold or other device allowing fluid communication through the separation means to a point of use is provided. The fittings are designed for quick connect/disconnect, and for minimal or no leakage. The fittings may be on opposite ends, with top and bottom fittings of different configurations, thereby ensuring proper installation of the assembly. The particular medium to be separated is not particularly limited, and can include slurries, fluids including water, and pre-loaded chromatography columns.
摘要翻译：流体分离组件，即使在狭窄的空间内也可以方便快速地进行切换，并且在切换期间也可最大程度地减少或消除泄漏。流体分离单元具有容纳分离装置的壳体，所述壳体具有与入口间隔开的入口和出口，每个入口和出口均包括用于将壳体附接到歧管或其它装置的配件，允许通过分离装置的流体连通到提供使用。配件设计用于快速连接/断开，并且最小或无泄漏。配件可以在相对的两端，具有不同配置的顶部和底部配件，从而确保组件的正确安装。待分离的特定介质没有特别限制，并且可以包括浆液，包括水的流体和预加载的色谱柱。

4. 发明授权

US06378907B1 Connector apparatus and system including connector apparatus 失效
标题翻译：连接器装置和系统包括连接器装置
公开(公告)号：US06378907B1
公开(公告)日：2002-04-30
申请号：US09113837
申请日：1998-07-10
申请人： Jeffrey M. Campbell , J. Karl Niermeyer
发明人： Jeffrey M. Campbell , J. Karl Niermeyer
IPC分类号： B61G508
CPC分类号： B01D65/00 , B01D35/26 , B01D35/30 , B01D36/001 , B01D61/20 , B01D2201/4023 , B01D2201/4046 , Y10T137/0318
摘要： A connector apparatus is provided which is configured to replace a separation module in a system for dispensing a fluid. When it is desired to purge the system of a dispensed fluid, the connector apparatus, having the same configuration of an inlet and an outlet as the separation module, replaces the separation module and a purging fluid is passed through the system.
摘要翻译：提供一种连接器装置，其被配置成替换用于分配流体的系统中的分离模块。当需要清洗分配流体的系统时，具有与分离模块相同的入口和出口构造的连接器装置取代分离模块，并且清洗流体通过系统。

5. 发明授权

US5695702A Thermoplastic hollow fiber membrane module and method of manufacture 失效
标题翻译：热塑性中空纤维膜组件及其制造方法
公开(公告)号：US5695702A
公开(公告)日：1997-12-09
申请号：US269980
申请日：1994-07-01
申请人： J. Karl Niermeyer
发明人： J. Karl Niermeyer
IPC分类号： B01D63/02 , B01D71/26 , B01D71/36 , B29C47/00 , B29C53/56 , B29C53/80 , B29D99/00 , B29C47/02
CPC分类号： B29D99/005 , B01D63/02 , B01D63/022 , B01D63/023 , B29C47/0021 , B29C53/562 , B29C53/8041 , B29C47/00 , B29K2023/0683 , B29K2023/12 , B29K2027/18 , B29L2031/755
摘要： A hollow fiber membrane module and its method of manufacture are disclosed wherein the module is fabricated utilizing superior hollow fiber materials, namely high molecular weight (i.e. molecular weight>500,000 Daltons) polymers. In a preferred embodiment, the hollow fibers are fabricated from ultra-high molecular weight polyethylene (UPE). An array of UPE hollow fiber membranes is contacted with an extrusion of molten thermoplastic polymer at a contact temperature which is higher than the UPE membrane polymer. This high temperature application of sealing polymer does not collapse or otherwise deform the lumen of the hollow fiber, while assuring that the polymer can thus be applied with sufficiently low viscosity to provide adequate penetration around the individual fibers of the array to form an integral seal thereabout.
摘要翻译：公开了一种中空纤维膜组件及其制造方法，其中该模块采用优质中空纤维材料制造，即高分子量（即分子量> 500,000道尔顿）聚合物。在优选实施例中，中空纤维由超高分子量聚乙烯（UPE）制成。在高于UPE膜聚合物的接触温度下，UPE中空纤维膜阵列与熔融热塑性聚合物的挤出物接触。密封聚合物的这种高温应用不会使中空纤维的内腔破裂或变形，同时确保聚合物因此可以施加足够低的粘度，以提供围绕阵列的各个纤维的足够的渗透，从而在其周围形成一体的密封。

6. 发明授权

US08015995B2 System and method for flow monitoring and control 有权
标题翻译：流量监控系统及方法
公开(公告)号：US08015995B2
公开(公告)日：2011-09-13
申请号：US12777019
申请日：2010-05-10
申请人： Craig L. Brodeur , Marc Laverdiere , Robert F. McLoughlin , J. Karl Niermeyer , Jieh-Hwa Shyu
发明人： Craig L. Brodeur , Marc Laverdiere , Robert F. McLoughlin , J. Karl Niermeyer , Jieh-Hwa Shyu
IPC分类号： G05D7/06
CPC分类号： G01F1/363 , G05D7/0635 , Y10T137/0379 , Y10T137/7761 , Y10T137/8326
摘要： One embodiment of the present invention can include a flow control device that comprises an inlet, an outlet in fluid communication with the inlet, a pressure sensor, which may or may not be the only pressure sensor of the fluid control device, and a controller coupled to the pressure sensor. The controller can be configured to generate a valve control signal based on a measured pressure at a single pressure sensor.
摘要翻译：本发明的一个实施例可以包括流量控制装置，其包括入口，与入口流体连通的出口，压力传感器，其可以是或可以不是流体控制装置的唯一压力传感器，以及控制器到压力传感器。控制器可以被配置为基于在单个压力传感器处的测量压力产生阀控制信号。

7. 发明授权

US07885773B2 Fluid flow measuring and proportional fluid flow control device 有权
标题翻译：流体流量测量和比例流体流量控制装置
公开(公告)号：US07885773B2
公开(公告)日：2011-02-08
申请号：US12253732
申请日：2008-10-17
申请人： Christopher Wargo , J. Karl Niermeyer , Jieh-Hwa Shyu , Craig L. Brodeur , William Basser
发明人： Christopher Wargo , J. Karl Niermeyer , Jieh-Hwa Shyu , Craig L. Brodeur , William Basser
IPC分类号： G06F19/00
CPC分类号： G01F1/44 , G01F1/363 , G01F1/50 , G01F25/0007 , G05D7/0635 , G06N7/02
摘要： Embodiments disclosed herein provide restrictive-flow flow measurement devices, valve improvements and signal control devices and processes that control the flow of liquids, including control processes for single-liquid calibration. In some embodiments, a fluid flow device can be calibrated using a single standard calibration fluid. The fluid flow of a first fluid through a flow meter is measured by calculating a first pressure difference between pressures sensed by two pressure sensors of the flow meter. The fluid flow of a second fluid through the flow meter is measured by calculating a second pressure difference between pressures sensed by the same two pressure sensors. A calibration coefficient is determined based upon the relationship between the flow rate, the fluid density and the calculated pressure difference for the first and second fluids. A relationship between the calibration coefficient and the kinematic viscosity of each fluid is then determined and stored.
摘要翻译：本文公开的实施例提供了限制性流量测量装置，阀门改进和控制液体流动的信号控制装置和过程，包括用于单液体校准的控制过程。在一些实施例中，流体流动装置可以使用单个标准校准流体进行校准。通过流量计的两个压力传感器感测到的压力之间的第一压力差来测量通过流量计的第一流体的流体流量。通过流量计的第二流体的流体流量通过计算由相同的两个压力传感器感测的压力之间的第二压力差来测量。基于第一和第二流体的流量，流体密度和计算的压力差之间的关系来确定校准系数。然后确定并存储每种流体的校准系数与运动粘度之间的关系。

8. 发明授权

US07494265B2 System and method for controlled mixing of fluids via temperature 失效
标题翻译：通过温度控制流体混合的系统和方法
公开(公告)号：US07494265B2
公开(公告)日：2009-02-24
申请号：US11386427
申请日：2006-03-22
申请人： J. Karl Niermeyer , Robert F. McLoughlin , Joseph E. Smith
发明人： J. Karl Niermeyer , Robert F. McLoughlin , Joseph E. Smith
IPC分类号： B01F15/04
CPC分类号： B01F15/0416 , B01F2215/0096 , G05D11/135 , G05D11/16 , G05D23/1393 , H01L21/67075 , Y10T137/0329
摘要： Embodiments of the present invention provide a system and method for continuous flow production of mixed fluids. The mixed fluids can comprise a mixture of different fluids or a mixture of the same fluid having different input properties such as temperature. In general, two streams of fluid of varying temperature are supplied to a mixer. The flow rate of each of the input fluids can be regulated to produce a mixed fluid at a desired flow rate and temperature. As an example, mass flow controllers can regulate the flow rates of a hot and cold stream of de-ionized water to produce a stream of de-ionized water at a desired flow rate and temperature.
摘要翻译：本发明的实施例提供了用于混合流体的连续流动生产的系统和方法。混合流体可以包括不同流体的混合物或具有不同输入特性如温度的相同流体的混合物。通常，将两种不同温度的流体流供应到混合器。可以调节每个输入流体的流速以产生所需流速和温度的混合流体。例如，质量流量控制器可以调节去离子水的热和冷流的流速，以产生所需流速和温度的去离子水流。

9. 发明授权

US07378017B2 Disposable fluid separation device and manifold assembly design with easy change-out feature 有权
标题翻译：一次性流体分离装置和歧管组件设计，易于更换
公开(公告)号：US07378017B2
公开(公告)日：2008-05-27
申请号：US11434668
申请日：2006-05-16
申请人： Ralph Stankowski , J. Karl Niermeyer , William Wacks
发明人： Ralph Stankowski , J. Karl Niermeyer , William Wacks
IPC分类号： B01D27/08 , B01D35/153 , B01D35/30
CPC分类号： B01D29/606 , A61M2209/082 , B01D29/96 , B01D35/153 , B01D2201/40 , B01D2201/4023
摘要： Fluid separation assembly that allows easy and fast change-out even in confined spaces, and also minimizes or eliminates leakage during change-out. A fluid separation unit having a housing containing separation means, the housing having an inlet and an outlet spaced from the inlet, each including a fitting for attachment of the housing to a manifold or other device allowing fluid communication through the separation means to a point of use is provided. The fittings are designed for quick connect/disconnect, and for minimal or no leakage. The fittings may be on opposite ends, with top and bottom fittings of different configurations, thereby ensuring proper installation of the assembly. The particular medium to be separated is not particularly limited, and can include slurries, fluids including water, and pre-loaded chromatography columns.
摘要翻译：流体分离组件，即使在狭窄的空间内也可以方便快速地进行切换，并且在切换期间也可最大程度地减少或消除泄漏。流体分离单元具有容纳分离装置的壳体，所述壳体具有与入口间隔开的入口和出口，每个入口和出口均包括用于将壳体附接到歧管或其它装置的配件，允许通过分离装置的流体连通到提供使用。配件设计用于快速连接/断开，并且最小或无泄漏。配件可以在相对的两端，具有不同配置的顶部和底部配件，从而确保组件的正确安装。待分离的特定介质没有特别限制，并且可以包括浆液，包括水的流体和预加载的色谱柱。

10. 发明授权

US07292945B2 Fluid flow measuring and proportional fluid flow control device 有权
标题翻译：流体流量测量和比例流体流量控制装置
公开(公告)号：US07292945B2
公开(公告)日：2007-11-06
申请号：US10521697
申请日：2003-07-18
申请人： Christopher Wargo , J. Karl Niermeyer , Jieh-Hwa Shyu , Craig L. Brodeur , William Basser
发明人： Christopher Wargo , J. Karl Niermeyer , Jieh-Hwa Shyu , Craig L. Brodeur , William Basser
IPC分类号： G06F19/00
CPC分类号： G01F1/44 , G01F1/363 , G01F1/50 , G01F25/0007 , G05D7/0635 , G06N7/02
摘要： The present invention provides restrictive-flow flow measurement devices, valve improvements and signal control devices and processes that control the flow of liquids, including control processes for single-liquid calibration.
摘要翻译：本发明提供限制流量测量装置，阀门改进和控制液体流动的信号控制装置和过程，包括用于单液体校准的控制过程。

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