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1. 发明授权

EP1250948B1 Anschwemmfilter 有权
标题翻译：预涂
公开(公告)号：EP1250948B1
公开(公告)日：2004-06-09
申请号：EP01107076.0
申请日：2001-03-21
申请人： Anton Steinecker Maschinenfabrik GmbH
发明人： Hahn, Adolf , Banke, Friedrich , Flossmann, Rudolf , Gratzer, Harald , Kain, Josef
IPC分类号： B01D29/11 , B01D29/52 , B01D29/88 , B01D37/02 , B01D37/04
CPC分类号： B01D29/115 , B01D29/52 , B01D29/885 , B01D37/02 , B01D37/041 , B01D37/043 , B01D2201/0446 , B01D2201/0484

2. 发明授权

EP2878352B1 Fuel filter assembly and method for draining water from a fuel filter assembly 有权
标题翻译：燃油滤清器组件和从燃油滤清器组件排出水的方法
公开(公告)号：EP2878352B1
公开(公告)日：2018-03-28
申请号：EP13195161.8
申请日：2013-11-29
申请人： DONALDSON COMPANY, INC.
发明人： Willems, Gert , Fertil, Daniel , Morandi, Mauro
IPC分类号： B01D36/00 , F02M37/22
CPC分类号： B01D36/006 , B01D35/005 , B01D36/005 , B01D36/008 , B01D37/041 , B01D37/046 , B01D37/048 , F02M37/221
摘要： The disclosure relates to a fuel filter assembly, a filter element, and a method of draining water from a fuel filter assembly. The fuel filter assembly comprises a filter element with a water collecting space; the filter element being connected to a fuel pipe for feeding an upstream side of the filter element with fuel and for providing filtered fuel from a downstream side of the filter element to a combustion engine or parts thereof; a fuel pump arranged downstream from the filter element, wherein the fuel pump can be operated in a first mode for drawing fuel through the filter element and in a second, reverse mode for feeding fuel back to the filter element; a one-way fuel valve arranged upstream of the filter element allowing for flow towards the upstream side of the filter element; a pressure-actuated one-way drain valve in communication with the water collecting space.

3. 发明公开

EP1250948A1 Anschwemmfilter 有权
标题翻译：预涂
公开(公告)号：EP1250948A1
公开(公告)日：2002-10-23
申请号：EP01107076.0
申请日：2001-03-21
申请人： Anton Steinecker Maschinenfabrik GmbH
发明人： Hahn, Adolf , Banke, Friedrich , Flossmann, Rudolf , Gratzer, Harald , Kain, Josef
IPC分类号： B01D29/11 , B01D29/52 , B01D29/88 , B01D37/02 , B01D37/04
CPC分类号： B01D29/115 , B01D29/52 , B01D29/885 , B01D37/02 , B01D37/041 , B01D37/043 , B01D2201/0446 , B01D2201/0484
摘要： Die Erfindung betrifft ein Verfahren zur Filtration und /oder Stabilisierung von Fluiden, insbesondere von Bier und einen dabei eingesetzten Anschwemmfilter, mit einem Filterkessel (12) mit einem Zulauf für Unfiltrat (2), einem Unfiltratraum (5), mehreren in den Unfiltratraum angeordneten Filterkerzen (10) und einem Ablauf (3) für das Filtrat. Um eine verbesserte Anschwemmung und eine Reduktion der Verschnittmenge zu erzielen ist im Unfiltratraum wenigstens ein Ablauf 4 für das Unfiltrat angeordnet.
摘要翻译：本发明涉及一种用于过滤和/或流体的稳定化过程中，特别是啤酒，和其中使用的预涂过滤器，具有过滤器容器（12），具有用于未过滤的流体的入口（2），非滤液室（5），多个配置在未滤空间过滤筒（10）以及用于滤液的出口（3）。为了实现改进的绞合和配合量的减少是一个流程图，4布置至少在未过滤材料的空间未过滤的流体。

4. 发明公开

EP3074111A1 FUEL FILTER ASSEMBLY, FILTER ELEMENT AND METHOD FOR DRAINING WATER FROM A FUEL FILTER ASSEMBLY 审中-公开
标题翻译：燃油滤清器的安排，滤芯和方法除水从燃料过滤器装置，
公开(公告)号：EP3074111A1
公开(公告)日：2016-10-05
申请号：EP14810108.2
申请日：2014-11-26
申请人： Donaldson Company, Inc.
发明人： WILLEMS, Gert , FERTIL, Daniel , MORANDI, Mauro
IPC分类号： B01D36/00 , F02M37/22
CPC分类号： B01D36/006 , B01D35/005 , B01D36/005 , B01D36/008 , B01D37/041 , B01D37/046 , B01D37/048 , F02M37/221
摘要： The disclosure relates to a fuel filter assembly, a filter element, and a method of draining water from a fuel filter assembly. The fuel filter assembly comprises a filter element with a water collecting space; the filter element being connected to a fuel pipe for feeding an upstream side of the filter element with fuel and for providing filtered fuel from a downstream side of the filter element to a combustion engine or parts thereof; a fuel pump arranged downstream from the filter element, wherein the fuel pump can be operated in a first mode for drawing fuel through the filter element and in a second, reverse mode for feeding fuel back to the filter element; a one-way fuel valve arranged upstream of the filter element allowing for flow towards the upstream side of the filter element; a pressure-actuated one-way drain valve in communication with the water collecting space.
摘要翻译：本公开涉及一种燃料过滤器组件，过滤器元件，和从燃料过滤器组件排水的方法。燃料过滤器组件包括具有一个水收集空间的过滤器元件; 该过滤器元件被连接到燃料管用于在与燃料过滤器元件的上游侧供给和用于从过滤器元件到内燃机或其部分的下游侧设置过滤的燃料; 从过滤器元件下游的燃料泵，worin燃料泵可在用于通过所述过滤器元件和用于将燃料供给回过滤器元件的第二，反向模式绘制燃料的第一模式下操作; 布置在过滤元件允许朝向过滤元件的上游侧流动的上游的单向阀的燃料; 与水收集空间连通的压力致动的单向排放阀。

5. 发明授权

EP1128889B1 CONTROLLING THE SUPPLY OF BODYFEED TO A FILTER 有权
标题翻译：自动控制送料过滤器的
公开(公告)号：EP1128889B1
公开(公告)日：2004-03-17
申请号：EP99953428.2
申请日：1999-10-05
申请人： CARLTON AND UNITED BREWERIES LIMITED
发明人： PECAR, Michael, Andrew , LEES, Michael, John , CAMPBELL, Duncan, Andrew
IPC分类号： B01D37/02 , B01D37/04 , C12H1/07
CPC分类号： C12H1/063 , B01D37/02 , B01D37/041 , B01D37/046 , B01D2201/54
摘要： The invention features a control system for controlling the supply of bodyfeed to a filter for removing solids from a beer stream is described. By applying the bodyfeed at an appropriate rate and hence achieving appropriate effective bed voidage it is possible to maintain beer clarity while minimizing filter aid usage. The control system includes a means for determining turbidity of the liquid stream upstream of the filter, a means for determining the rate of pressure drop change across the filter, and a controller for altering the supply of bodyfeed to the filter in accordance with a calculated dose change.

6. 发明公开

EP2969972A4 METHODS OF INHIBITING FOULING IN LIQUID SYSTEMS 有权转让
标题翻译：液体系统中的真空绝缘过程
公开(公告)号：EP2969972A4
公开(公告)日：2016-11-09
申请号：EP14768925
申请日：2014-02-18
申请人： ECOLAB USA INC
发明人： KOZLOWSKI WALTER , GUPTA AMIT
IPC分类号： C02F1/50 , B01D29/11 , B01D29/62 , B01D37/04 , C02F1/32 , C02F1/72 , C02F1/76 , C02F1/78 , C02F103/02
CPC分类号： C02F1/50 , B01D37/04 , B01D37/041 , B01D2201/54 , B01D2201/56 , C02F1/001 , C02F1/008 , C02F1/32 , C02F1/72 , C02F1/722 , C02F1/76 , C02F1/766 , C02F1/78 , C02F2103/023 , C02F2209/003 , C02F2209/005 , C02F2209/03 , C02F2209/04 , C02F2209/11 , C02F2209/40 , C02F2301/043 , C02F2301/046 , C02F2303/20 , C02F2305/02
摘要： Provided are methods of inhibiting microbial fouling and improving efficiency in biocide dosing in an industrial process containing an aqueous liquid having a biocide demand. In exemplary embodiments, the methods comprise treating an aqueous liquid having a biocide demand with a biocide, monitoring the biocide demand of the aqueous liquid, and filtering a stream of the aqueous liquid. The filtering may be performed in a full-flow or side stream manner.

7. 发明公开

EP2731917A2 METHOD OF MAINTAINING WATER QUALITY IN A PROCESS STREAM 有权
标题翻译：过程为维护水质在加工流
公开(公告)号：EP2731917A2
公开(公告)日：2014-05-21
申请号：EP12811433.7
申请日：2012-07-09
申请人： Nalco Company
发明人： URMENYI, Ana-Mariana , GUPTA, Amit , DAVIES, Chris D. , SIMONS, Bert
IPC分类号： C02F1/44 , G05B11/00 , B01D39/14 , B01D37/04 , C02F1/38
CPC分类号： B01D37/04 , B01D37/041 , B01D37/043 , B01D37/045 , B01D37/046 , B01D37/048 , C02F1/001 , C02F1/008 , C02F1/32 , C02F1/38 , C02F1/441 , C02F1/444 , C02F2103/023 , C02F2209/001 , C02F2209/005 , C02F2209/006 , C02F2209/008 , C02F2209/02 , C02F2209/03 , C02F2209/04 , C02F2209/06 , C02F2209/10 , C02F2209/105 , C02F2209/11 , C02F2209/20 , C02F2209/36 , C02F2209/40 , C02F2209/445 , C02F2301/043 , C02F2301/046
摘要： Disclosed and claimed is a method of removing contaminants from a process stream or stabilizing a system parameter in the process stream. The method includes providing a filtration system in communication with a controller, wherein the controller is operable to automatically initiate a flow from the process stream into the filtration system when the system parameter of the process stream is within above an upper threshold value and/or below a lower threshold value; and activating the filtration system, wherein the flow comprises a flow rate through the filtration system and the controller is operable to adjust the flow rate.

8. 发明公开

EP1128889A1 CONTROLLING THE SUPPLY OF BODYFEED TO A FILTER 有权
标题翻译：自动控制送料过滤器的
公开(公告)号：EP1128889A1
公开(公告)日：2001-09-05
申请号：EP99953428.2
申请日：1999-10-05
申请人： CARLTON AND UNITED BREWERIES LIMITED
发明人： PECAR, Michael, Andrew , LEES, Michael, John , CAMPBELL, Duncan, Andrew
IPC分类号： B01D37/02 , B01D37/04 , C12H1/07
CPC分类号： C12H1/063 , B01D37/02 , B01D37/041 , B01D37/046 , B01D2201/54
摘要： The invention features a control system for controlling the supply of bodyfeed to a filter for removing solids from a beer stream is described. By applying the bodyfeed at an appropriate rate and hence achieving appropriate effective bed voidage it is possible to maintain beer clarity while minimizing filter aid usage. The control system includes a means for determining turbidity of the liquid stream upstream of the filter, a means for determining the rate of pressure drop change across the filter, and a controller for altering the supply of bodyfeed to the filter in accordance with a calculated dose change.

9. 发明授权

EP2731917B1 METHOD OF MAINTAINING WATER QUALITY IN A PROCESS STREAM 有权
标题翻译：在过程流中保持水质的方法
公开(公告)号：EP2731917B1
公开(公告)日：2018-03-21
申请号：EP12811433.7
申请日：2012-07-09
申请人： Nalco Company
发明人： URMENYI, Ana-Mariana , GUPTA, Amit , DAVIES, Chris D. , SIMONS, Bert
IPC分类号： C02F1/44 , G05B11/00 , B01D39/14 , B01D37/04 , C02F1/38 , C02F1/00 , C02F1/32 , C02F103/02
CPC分类号： B01D37/04 , B01D37/041 , B01D37/043 , B01D37/045 , B01D37/046 , B01D37/048 , C02F1/001 , C02F1/008 , C02F1/32 , C02F1/38 , C02F1/441 , C02F1/444 , C02F2103/023 , C02F2209/001 , C02F2209/005 , C02F2209/006 , C02F2209/008 , C02F2209/02 , C02F2209/03 , C02F2209/04 , C02F2209/06 , C02F2209/10 , C02F2209/105 , C02F2209/11 , C02F2209/20 , C02F2209/36 , C02F2209/40 , C02F2209/445 , C02F2301/043 , C02F2301/046
摘要： Disclosed and claimed is a method of removing contaminants from a process stream or stabilizing a system parameter in the process stream. The method includes providing a filtration system in communication with a controller, wherein the controller is operable to automatically initiate a flow from the process stream into the filtration system when the system parameter of the process stream is within above an upper threshold value and/or below a lower threshold value; and activating the filtration system, wherein the flow comprises a flow rate through the filtration system and the controller is operable to adjust the flow rate.

10. 发明公开

EP2969972A1 METHODS OF INHIBITING FOULING IN LIQUID SYSTEMS 有权转让
标题翻译： VERFAHREN ZURFÄULNISHEMMUNG在FLÜSSIGKEITSSYSTEMEN
公开(公告)号：EP2969972A1
公开(公告)日：2016-01-20
申请号：EP14768925.1
申请日：2014-02-18
申请人： Ecolab USA Inc.
发明人： KOZLOWSKI, Walter , GUPTA, Amit
IPC分类号： C02F1/50 , B01D29/62 , B01D29/11
CPC分类号： C02F1/50 , B01D37/04 , B01D37/041 , B01D2201/54 , B01D2201/56 , C02F1/001 , C02F1/008 , C02F1/32 , C02F1/72 , C02F1/722 , C02F1/76 , C02F1/766 , C02F1/78 , C02F2103/023 , C02F2209/003 , C02F2209/005 , C02F2209/03 , C02F2209/04 , C02F2209/11 , C02F2209/40 , C02F2301/043 , C02F2301/046 , C02F2303/20 , C02F2305/02
摘要： Provided are methods of inhibiting microbial fouling and improving efficiency in biocide dosing in an industrial process containing an aqueous liquid having a biocide demand. In exemplary embodiments, the methods comprise treating an aqueous liquid having a biocide demand with a biocide, monitoring the biocide demand of the aqueous liquid, and filtering a stream of the aqueous liquid. The filtering may be performed in a full-flow or side stream manner.
摘要翻译：提供了在含有具有杀生物剂需求的水性液体的工业过程中抑制微生物结垢并提高杀生物剂投药的效率的方法。在示例性实施方案中，所述方法包括用杀生物剂处理具有杀生物剂需求的含水液体，监测含水液体的杀生物剂需求，以及过滤水性液体流。可以以全流或侧流的方式执行滤波。

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