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1. 发明专利

JP2013058251A System and method for flow monitoring and control 有权
标题翻译：流量监测与控制系统与方法
公开(公告)号：JP2013058251A
公开(公告)日：2013-03-28
申请号：JP2012256361
申请日：2012-11-22
申请人： Entegris Inc , インテグリス・インコーポレーテッド
发明人： BRODEUR CRAIG L , LAVERDIERE MARC , MCLOUGHLIN ROBERT F , NIERMEYER KARL J , SHYU JIEH-HWA
IPC分类号： G05D7/00 , G05D7/06
CPC分类号： G01F1/363 , G05D7/0635 , Y10T137/7761
摘要： PROBLEM TO BE SOLVED: To provide a flow control device that can control flow rate using a single sensor.SOLUTION: A control device (30) comprises: an inlet (32) for receiving a flow; an outlet (34) for directing the flow to other components of a flow system; a pressure reduction element (36); a pressure sensor (38) located upstream from the pressure reduction element (36) configured to measure upstream pressure; a pressure sensor (40) located downstream from the pressure reduction element (36) configured to measure downstream pressure; a controller (42), which can comprise a processor, a memory and software instructions for determining fluid flow rate and generating a valve control signal; and a valve (44), such as a butterfly valve and a hydraulically driven valve, responsive to the valve control signal to regulate fluid flow.
摘要翻译：要解决的问题：提供可以使用单个传感器来控制流量的流量控制装置。控制装置（30）包括：用于接收流动的入口（32）; 用于将流引导到流动系统的其它部件的出口（34）; 减压元件（36）; 位于所述减压元件（36）上游的压力传感器（38），其被配置成测量上游压力; 位于所述减压元件（36）的下游的压力传感器（40），其构造成测量下游压力; 控制器（42），其可以包括处理器，用于确定流体流速并产生阀门控制信号的存储器和软件指令; 以及响应于阀控制信号来调节流体流动的阀（44），例如蝶阀和液压驱动阀。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2010176707A System and method for flow monitoring and control 有权
标题翻译：流量监测与控制系统与方法
公开(公告)号：JP2010176707A
公开(公告)日：2010-08-12
申请号：JP2010106809
申请日：2010-05-06
申请人： Entegris Inc , エンテグリース,インコーポレイテッド
发明人： BRODEUR CRAIG L , LAVERDIERE MARC , MCLOUGHLIN ROBERT F , NIERMEYER KARL J , SHYU JIEH-HWA
IPC分类号： G05D7/06 , G01F1/00 , G01F1/36
CPC分类号： G01F1/363 , G05D7/0635 , Y10T137/7761
摘要： PROBLEM TO BE SOLVED: To provide a flow control device that controls a flow rate using a single sensor. SOLUTION: A control device (30) includes: an inlet (32) for receiving a flow; an outlet (34) for directing a flow to other components of a flow system; a pressure loss element (36); a pressure sensor (38) located upstream from the pressure loss element (36) configured to measure an upstream pressure; a pressure sensor (40) located downstream from the pressure loss element (36) configured to measure a downstream pressure; a controller (42), which includes processor, memory and software instructions for determining a fluid flow rate for generating a valve control signal; and a valve (44), such as a butterfly valve and a hydraulically driven valve, responsive to the valve control signal to regulate fluid flow. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用单个传感器控制流量的流量控制装置。控制装置（30）包括：用于接收流动的入口（32）; 用于将流引导到流系统的其它部件的出口（34）; 压力损失元件（36）; 位于所述压力损失元件（36）上游的压力传感器（38），其构造成测量上游压力; 压力传感器（40）位于所述压力损失元件（36）的下游，被配置成测量下游压力; 控制器（42），其包括用于确定用于产生阀门控制信号的流体流速的处理器，存储器和软件指令; 以及响应于阀控制信号来调节流体流动的阀（44），例如蝶阀和液压驱动阀。版权所有（C）2010，JPO＆INPIT

3. 发明专利

SG144762A1 FLUID FLOW MEASURING AND PROPORTIONAL FLUID FLOW CONTROL DEVICE 未知
公开(公告)号：SG144762A1
公开(公告)日：2008-08-28
申请号：SG2007003882
申请日：2003-07-18
申请人： ENTEGRIS INC
发明人： WARGO CHRISTOPHER , NIERMEYER KARL J , SHYU JIEH-HWA , BRODEUR CRAIG L , BASSER WILLIAM
IPC分类号： G01F1/44 , G01P5/14 , G05D7/06 , G06F19/00
摘要： FLUID FLOW MEASURING AND PROPORTIONAL FLUID FLOW CONTROL DEVICE A fluid flow measuring and control device for measuring a flow rate based on a pressure drop created by a restrictive flow element (15). The device includes a proportional flow valve (10) having a fluid inlet and a fluid outlet and an actuator (17) for modulating the proportional flow valve (10). The restrictive flow element (15) includes a fluid inlet and a fluid outlet in communication with the proportional flow valve (10) and creates a pressure drop between the restrictive flow element fluid inlet and outlet. The device also includes means (24, 25) for measuring the pressure drop, means (16) for calculating the flow rate based on the pressure drop, and control means (not shown) that communicates with the pressure drop measuring means (24, 25) and the actuator (17) for controlling the flow of fluid through a proportional flow valve (10) in response to the measured pressure drop.

4. 发明专利

DE60221447T2 未知
公开(公告)号：DE60221447T2
公开(公告)日：2008-04-24
申请号：DE60221447
申请日：2002-09-13
申请人： ENTEGRIS INC
发明人： NIERMEYER KARL J , LAVERDIERE MARC , STANKOWSKI RALPH J , SMITH JOSEPH E
IPC分类号： B01D35/30 , B01D65/00 , B01D35/26

5. 发明专利

DE60221447D1 未知
公开(公告)号：DE60221447D1
公开(公告)日：2007-09-06
申请号：DE60221447
申请日：2002-09-13
申请人： ENTEGRIS INC
发明人： NIERMEYER KARL J , LAVERDIERE MARC , STANKOWSKI RALPH J , SMITH JOSEPH E
IPC分类号： B01D35/30 , B01D65/00 , B01D35/26

6. 发明专利

DE60144447D1 Wegwerf-Fluidtrenneinrichtung und Verteilersystem mit leichter Austauschmöglichkeit 未知
公开(公告)号：DE60144447D1
公开(公告)日：2011-05-26
申请号：DE60144447
申请日：2001-02-28
申请人： ENTEGRIS INC
发明人： STANKOWSKI RALPH , NIERMEYER KARL J , WACKS WILLIAM
IPC分类号： B01D27/08 , B01D35/02 , B01D27/10 , B01D29/60 , B01D35/153

7. 发明专利

SG149738A1 SYSTEM AND METHOD FOR FLOW MONITORING AND CONTROL 未知
公开(公告)号：SG149738A1
公开(公告)日：2009-02-27
申请号：SG2007057565
申请日：2005-02-09
申请人： ENTEGRIS INC
发明人： BRODEUR CRAIG L , LAVERDIERE MARC , MCLOUGHLIN ROBERT F , NIERMEYER KARL J , SHYU JIEH-HWA
IPC分类号： G05D7/06
摘要： System And Method For Flow Monitoring And Control A control device (30) include an inlet (32) for receiving a flow, an outlet (34) for directing a flow to other components of a flow system, pressure loss element (36) a pressure sensor (38) upstream pressure loss element (36) configured to measure an upstream of pressure, pressure sensor (40) downstream of pressure loss element (36) configured to measure a downstream pressure, a controller (42), which can include processor, memory and software instructions for determining a fluid flow rate for generating a valve control signal, and a valve (44) butterfly valve, a pneumatically driven valve responsive to the valve control signal to regulate fluid flow.

8. 发明专利

SG145614A1 SYSTEM AND METHOD FOR FLOW MONITORING AND CONTROL 未知
公开(公告)号：SG145614A1
公开(公告)日：2008-09-29
申请号：SG2007057540
申请日：2005-02-09
申请人： ENTEGRIS INC
发明人： BRODEUR CRAIG L , LAVERDIERE MARC , MCLOUGHLIN ROBERT F , NIERMEYER KARL J , SHYU JIEH-HWA
IPC分类号： G05D7/06
摘要： System And Method For Flow Monitoring And Control A control device (30) include an inlet (32) for receiving a flow, an outlet (34) for directing a flow to other components of a flow system, pressure loss element (36) a pressure sensor (38) upstream pressure loss element(36)configured to measure an upstream of pressure, pressure sensor(40)downstream of pressure loss element (36) configured to measure a downstream pressure, a controller (42), which can include processor, memory and software instructions for determining a fluid flow rate for generating a valve control signal, and a valve (44) butterfly valve, a pneumatically driven valve responsive to the valve control signal to regulate fluid flow.

9. 发明公开

EP1716516A4 SYSTEM AND METHOD FOR FLOW MONITORING AND CONTROL 审中-公开
标题翻译：系统和方法流量监测和控制
公开(公告)号：EP1716516A4
公开(公告)日：2008-05-21
申请号：EP05722929
申请日：2005-02-09
申请人： ENTEGRIS INC
发明人： BRODEUR CRAIG L , LAVERDIERE MARC , MCLOUGHLIN ROBERT F , NIERMEYER KARL J , SHYU JIEH-HWA
IPC分类号： G05D7/06 , G01F1/36
CPC分类号： G01F1/363 , G05D7/0635 , Y10T137/7761
摘要： A control device (30) include an inlet (32) for receiving a flow, an outlet (34) for directing a flow to other components of a flow system, pressure loss element (36) a pressure sensor (38) upstream pressure loss element (36) configured to measure an upstream of pressure, pressure sensor (40) downstream of pressure loss element (36) configured to measure a downstream pressure, a controller (42), which can include processor, memory and software instructions for determining a fluid flow rate for generating a valve coontrol signal, and a valve (44) butterfly valve, a pneumatically driven valve responsive to the valve control signal to regulate fluid flow.

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