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11. 发明申请

WO2004020880A3 UNLOADING/VENTING VALVE HAVING INTEGRATED THEREWITH A HIGH-PRESSURE PROTECTION VALVE 审中-公开
标题翻译：一个高压保护阀集成在一起的卸载/通风阀
公开(公告)号：WO2004020880A3
公开(公告)日：2004-07-08
申请号：PCT/US0327210
申请日：2003-09-02
申请人： HALDEX BRAKE CORP
发明人： KOELZER ROBERT L
IPC分类号： F16K17/04 , F04B49/02 , G05D16/06 , F16K15/00
CPC分类号： F04B49/022 , Y10T137/7876 , Y10T137/86163
摘要： The invention relates to valves for air compressors, and more particularly, to an unloading/venting valve having integrated therewith a high-pressure protection valve where a pressure reducing valve has a discharge port in communication with the air system and a vent. The valve utilizes a valve body biased to form a seal between the discharge port and the vent. A governor monitors the air pressure in the system and generates a signal to move the valve body against the bias and unloads the system when a first predetermined threshold pressure is reached. In the event of a failure of the valve body to move at the first threshold pressure, the valve body is movable against the bias in response to a second predetermined threshold pressure reached in the system, thereby unloading the system.
摘要翻译：本发明涉及一种用于空气压缩机的阀，更具体地说，涉及一种具有一体的卸压/排气阀，其中减压阀具有与空气系统连通的排出口和通风口。该阀利用阀体偏置以在排出口和通气口之间形成密封。调速器监视系统中的空气压力，并产生一个信号，以使阀体抵抗偏压移动，并在达到第一预定阈值压力时卸载系统。在阀体以第一阈值压力运动失败的情况下，阀体可以响应于系统中达到的第二预定阈值压力而抵抗偏压运动，从而卸载系统。

12. 发明申请

WO99058856A1 CONTROL SYSTEM FOR MULTI-PUMP OPERATION 审中-公开
标题翻译：多泵操作控制系统
公开(公告)号：WO99058856A1
公开(公告)日：1999-11-18
申请号：PCT/US1999/006288
申请日：1999-03-25
IPC分类号： F04B49/06 , F04D15/00 , F04D15/02 , G05D16/20
CPC分类号： F04D15/0066 , F04D15/029 , G05D16/2073 , Y10T137/86027 , Y10T137/86163
摘要： A control system, particularly adaptable to multiple-pump operations in process units, is disclosed. A measured variable, such as pressure, is sensed by a master controller. The master controller, in turn, sends a signal to the driver of the individual pumps or in other ways regulates the output of the two pumps. The master controller is configured to send different signals simultaneously to the two pumps in response to a change in the measured variable. The result is that the response time of one of the pumps is faster than the other. Thus, minor deviations from the desired setpoint of the measured variable are primarily responded to by the pump configured to react faster. Dramatic upsets, resulting in a significant deviation from the desired setpoint for the measured variable, allow one pump to react fast and change its capacity dramatically to bring the measured variable back to the desired setpoint, while the other pump responds more slowly and thus maintains a reasonable forward fluid flowrate all the time to prevent a process unit shutdown. On sensing a loss of the fast-responding pump, the master controller automatically speeds up the response time of the slowly responding pump so that its capacity can be varied reasonably fast enough to maintain the measured variable at the target condition. By use of differing response times on the pumps, the tendency of the pumps to fight each other when operated by steam turbines, for example, is eliminated. Additionally, the pumps with the control system can quickly respond to large process upsets without triggering shutdown conditions of both pumps which would otherwise cause a processing unit shutdown.
摘要翻译：公开了一种特别适用于处理单元中的多泵操作的控制系统。诸如压力的测量变量由主控制器感测。主控制器又向各个泵的驱动器发送信号，或以其他方式调节两个泵的输出。主控制器被配置为响应于测量变量的变化而向两个泵同时发送不同的信号。结果是其中一个泵的响应时间比另一个更快。因此，与所测量的变量的期望设定点的微小偏差主要由被配置为更快地反应的泵响应。导致与测量变量的所需设定值有明显偏差的显着偏差，允许一个泵快速反应并显着改变其容量，使测量的变量恢复到所需的设定值，而另一个泵响应更慢，从而维持一个合理的正向流体一直流入，以防止过程单元关闭。在感测到快速响应泵的损失时，主控制器自动加快缓慢响应的泵的响应时间，使其容量可以相当快地变化到足以将测量的变量保持在目标状态。通过在泵上使用不同的响应时间，消除了例如在由蒸汽轮机操作时泵相互斗争的倾向。此外，具有控制系统的泵可以快速响应大的过程故障，而不会触发两个泵的关闭条件，否则会导致处理单元关闭。

13. 发明申请

WO1987007236A1 PUMPING MODULE ARRANGEMENT AND MANIFOLD 审中-公开
标题翻译：泵送模块安装和拆卸
公开(公告)号：WO1987007236A1
公开(公告)日：1987-12-03
申请号：PCT/US1987001033
申请日：1987-05-07
申请人： BAXTER TRAVENOL LABORATORIES, INC.
发明人： BAXTER TRAVENOL LABORATORIES, INC. , DI GIANFILIPPO, Aleandro , BECKER, Michael , HITCHCOCK, James, R., Jr.
IPC分类号： B65B03/04
CPC分类号： B67D7/02 , A61J3/002 , A61J2200/74 , B67D7/70 , G01G17/06 , Y10T137/86163 , Y10T137/87571
摘要： A novel technique of connecting two or more pumping modules (114, 116) under a laminar flow hood. The technique includes the use of a novel manifold which is specifically designed to enhance laminar air flow across the outlet port of the manifold when connected to one of the pumping modules. The manifold includes a cylindrical housing having an axially extending outlet port, and two or more sets of radially extending inlet ports eminate from the cylindrical housing. The inlet ports of each set are closely spaced with respect to one another to minimize the length of the cylindrical housing. A common fluid channel extends substantially through the length of the cylindrical housing to connect each of the inlet ports to the single outlet port.

14. 发明申请

WO2015191490A1 FLUSHING DISPENSERS FOR DELIVERING A CONSISTENT CONSUMER EXPERIENCE 审中-公开
标题翻译：冲洗分配器提供一致的消费者体验
公开(公告)号：WO2015191490A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/034769
申请日：2015-06-09
申请人： THE PROCTER & GAMBLE COMPANY
发明人： BURROWES, Lee , DRING, Neil, Charles , BAXTER, Elaine, Alice Marie , KHANOLKAR, Madhuri, Jayant , PLOS, Julien, Claude , MACGREGOR, Alastair, Robert Edward , DIHORA, Jiten, Odhavji , HORVATH, Adam, Gaszton
IPC分类号： B05B11/00
CPC分类号： F04B23/06 , B05B1/3436 , B05B11/0037 , B05B11/3056 , B05B11/3074 , B05B11/3084 , B05B15/55 , Y10T137/86163
摘要： An assembly for flushing a dispenser that internally mixes a first composition and a second composition; dispensers including said assemblies are also provided.
摘要翻译：用于冲洗内部混合第一组合物和第二组合物的分配器的组件; 还提供了包括所述组件的分配器。

15. 发明申请

WO2015102185A1 배기가스 정량 공급이 가능한 산업설비용 추기장치 审中-公开
标题翻译：能够定量供应排气的工业设备净化装置
公开(公告)号：WO2015102185A1
公开(公告)日：2015-07-09
申请号：PCT/KR2014/005947
申请日：2014-07-03
申请人： 한국지역난방공사
发明人： 장원석 , 이창준 , 김진배 , 김남웅
IPC分类号： F27D17/00 , C12M3/00 , B08B15/00
CPC分类号： B01D53/84 , B01D53/1475 , B01D2251/95 , B01D2257/504 , B01D2257/80 , B01D2258/0283 , C12M21/02 , C12M29/00 , C12M43/04 , F17D3/01 , F17D3/14 , F17D5/005 , Y02A50/2358 , Y02C10/02 , Y02C10/06 , Y10T137/0396 , Y10T137/3003 , Y10T137/85986 , Y10T137/86131 , Y10T137/86163
摘要： 본 발명은 배기가스 정량 공급이 가능한 산업설비용 추기장치에 관한 것으로서, 상세하게는 연돌에 가스 공급관을 설치하고, 가스 공급관에 두대의 블로워를 병렬로 설치하여 기설정된 압력값에 따라 각 블로워를 동작시켜 일정한 량의 배기가스를 공급하도록 하는 배기가스 정량 공급이 가능한 산업설비용 추기장치에 관한 것이다.
摘要翻译：本发明涉及一种能够定量提供废气的工业设施清洗装置，具体地说涉及一种能够定量供应废气的工业设施清洗装置，其中气体供给管设置在堆叠中，并联设置两个鼓风机到气体供给管，并且每个鼓风机根据预定的压力值运行，以便提供固定量的废气。

16. 发明申请

WO2013061129A1 HYDRAULIC DISTRIBUTION SYSTEM EMPLOYING A DUAL PUMP 审中-公开
标题翻译：液压分配系统采用双泵
公开(公告)号：WO2013061129A1
公开(公告)日：2013-05-02
申请号：PCT/IB2012/002100
申请日：2012-10-17
申请人： EATON CORPORATION , BRITTAIN, Jerry, J. , JACKSON, Graeme, Andrew
发明人： BRITTAIN, Jerry, J. , JACKSON, Graeme, Andrew
IPC分类号： F15B11/17 , F16H61/00
CPC分类号： F15B11/17 , F15B2211/20538 , F15B2211/20592 , F15B2211/2654 , F15B2211/30505 , F15B2211/41518 , F15B2211/5152 , F15B2211/611 , F15B2211/615 , F15B2211/62 , F15B2211/7142 , F16D48/02 , F16D2048/0242 , F16D2048/0281 , F16D2048/029 , F16H61/0025 , F16H61/0206 , Y10T137/0318 , Y10T137/0396 , Y10T137/86163
摘要： Disclosed is an exemplary hydraulic system including a first fluid circuit 12 and a first pump 18 fluidly connected to the first fluid circuit. The first pump configured to produce a fluid output at a first flow rate when operated at a selected speed. The hydraulic system further includes a second fluid circuit 14 and a second pump 20 selectively fluidly connectable to the first fluid circuit and the second fluid circuit. The second pump configured to produce a fluid output at a second flow rate when operated at the selected speed, with the second flow rate being greater than the first flow rate of the first pump. A first valve 69 fluidly connects the second pump to the first fluid circuit when the first valve is arranged in an open position, and fluidly connects the second pump to second fluid circuit when the first valve is arranged in a closed position.
摘要翻译：公开了一种示例性液压系统，其包括流体连接到第一流体回路的第一流体回路12和第一泵18。第一泵配置成当以选定的速度运行时以第一流量产生流体输出。液压系统还包括第二流体回路14和第二泵20，第二流体回路14和第二泵20选择性地可流体连接到第一流体回路和第二流体回路。所述第二泵构造成当以所选择的速度操作时以第二流量产生流体输出，其中第二流量大于第一泵的第一流量。当第一阀布置在打开位置时，第一阀69将第二泵流体地连接到第一流体回路，并且当第一阀布置在关闭位置时，第二阀69将流体连接第二泵到第二流体回路。

17. 发明申请

WO2010111027A3 ELECTRONIC PROPORTIONER USING CONTINUOUS METERING AND CORRECTION 审中-公开
标题翻译：使用连续计量和校正的电子分选机
公开(公告)号：WO2010111027A3
公开(公告)日：2012-02-16
申请号：PCT/US2010026631
申请日：2010-03-09
申请人： GRACO MINNESOTA INC , MCCORMICK MARTIN P , MALLUM RICHARD T , ZINN JEFFREY G
发明人： MCCORMICK MARTIN P , MALLUM RICHARD T , ZINN JEFFREY G
IPC分类号： G05D11/00
CPC分类号： G05D11/005 , G05D11/132 , Y10T137/6914 , Y10T137/86131 , Y10T137/86163
摘要： The controller of the plural component proportioner (10) dispenses both components (or all three if a three component material) as necessary to maintain the correct mix ratio. The fluid displacement measuring technique described allows this proportioning to take place with the "A" or main component pump always able to supply fluid to the spray gun without being stopped. The "B" component, at a higher pressure, is added as necessary to control ratio. The control can determine whether the pumps were properly loaded with fluid, and the fluid was properly compressed for accurate measurement. This technique allows for the proportioned fluids to be provided to the spray gun(s) at high flow rates and consistent spray pressure without interruption.
摘要翻译：如果需要，多个部件配量器（10）的控制器分配两个部件（或全部三个，如果三个部件材料），以保持正确的混合比。所描述的流体位移测量技术允许这种配比发生在“A”或主要部件泵总是能够在不停止的情况下向喷枪提供流体。根据需要加入“B”组分，在较高的压力下控制比例。该控制可以确定泵是否被适当地加载流体，并且流体被适当压缩以进行精确的测量。这种技术允许比例的流体以高流速和一致的喷雾压力而不间断地提供给喷枪。

18. 发明申请

WO2011162822A2 FLUID CIRCULATION VALVE ASSEMBLY FOR FLUID PROPORTIONER 审中-公开
标题翻译：流体分配器流体循环阀组件
公开(公告)号：WO2011162822A2
公开(公告)日：2011-12-29
申请号：PCT/US2011001130
申请日：2011-06-24
申请人： GRACO MINNESOTA INC , MCCORMICK MARTIN P , REGENSCHEID GREGORY A
发明人： MCCORMICK MARTIN P , REGENSCHEID GREGORY A
IPC分类号： B05C11/10 , B05B7/00 , F16K17/00
CPC分类号： B05B12/1445 , B01F15/047 , B05B12/14 , B05B12/1418 , B05B15/58 , B29B7/7447 , F16K11/076 , F16K11/207 , F16K11/22 , Y10T137/7801 , Y10T137/86163 , Y10T137/86871 , Y10T137/87804 , Y10T137/8782
摘要： A fluid circulation valve assembly comprises a valve body and first and second pressure relief valves. The valve body comprises two inlets to receive output of fluid pumps, two outlets to direct fluid from the two inlets out of the valve body, respectively, and two overpressure outlets to direct fluid from the twos out of the valve body, respectively. The first and second pressure relief valves intersect the two inlets, the two outlets and the two overpressure outlets, respectively. Each pressure relief valve comprises a spring operated overpressure valve configured to open an inlet to an overpressure outlet at an overpressure condition; and a manually operated valve having a first position configured to fluidly connect an inlet to an outlet while not affecting operation of the overpressure valve, and a second position configured to fluidly connect an inlet to an overpressure outlet while opening the overpressure valve.
摘要翻译：流体循环阀组件包括阀体和第一和第二压力释放阀。阀体包括两个入口，用于接收流体泵的输出，两个出口分别将来自两个入口的流体引导出阀体，以及两个超压出口，分别将流体从二极管引出阀体。第一和第二压力释放阀分别与两个入口，两个出口和两个超压出口相交。每个减压阀包括弹簧操作的超压阀，其构造成在超压状态下将过滤器的入口打开到超压出口; 以及手动操作的阀，其具有第一位置，所述第一位置构造成在不影响所述过压阀的操作的情况下将入口流体地连接到出口;以及第二位置，被配置为在打开所述超压阀的同时将入口流体连接到过压出口。

19. 发明申请

WO2010111027A2 ELECTRONIC PROPORTIONER USING CONTINUOUS METERING AND CORRECTION 审中-公开
标题翻译：使用连续计量和校正的电子分选机
公开(公告)号：WO2010111027A2
公开(公告)日：2010-09-30
申请号：PCT/US2010/026631
申请日：2010-03-09
申请人： GRACO MINNESOTA INC. , MCCORMICK, Martin P. , MALLUM, Richard T. , ZINN, Jeffrey G.
发明人： MCCORMICK, Martin P. , MALLUM, Richard T. , ZINN, Jeffrey G.
IPC分类号： G05D11/00
CPC分类号： G05D11/005 , G05D11/132 , Y10T137/6914 , Y10T137/86131 , Y10T137/86163
摘要： The controller of the plural component proportioner (10) dispenses both components (or all three if a three component material) as necessary to maintain the correct mix ratio. The fluid displacement measuring technique described allows this proportioning to take place with the "A" or main component pump always able to supply fluid to the spray gun without being stopped. The "B" component, at a higher pressure, is added as necessary to control ratio. The control can determine whether the pumps were properly loaded with fluid, and the fluid was properly compressed for accurate measurement. This technique allows for the proportioned fluids to be provided to the spray gun(s) at high flow rates and consistent spray pressure without interruption.
摘要翻译：如果需要，多个部件配量器（10）的控制器分配两个部件（或全部三个，如果三个部件材料），以保持正确的混合比。所描述的流体位移测量技术允许这种配比发生在“A”或主要部件泵总是能够在没有停止的情况下向喷枪提供流体。根据需要加入“B”组分，在较高的压力下控制比例。该控制可以确定泵是否被适当地加载流体，并且流体被适当压缩以进行精确的测量。这种技术允许比例的流体以高流速和一致的喷雾压力而不间断地提供给喷枪。

20. 发明申请

WO2009111616A2 COMPRESSOR ASSEMBLY INCLUDING SEPARATOR AND EJECTOR PUMP 审中-公开
标题翻译：压缩机总成包括分离器和喷射泵
公开(公告)号：WO2009111616A2
公开(公告)日：2009-09-11
申请号：PCT/US2009/036142
申请日：2009-03-05
申请人： DRESSER-RAND COMPANY , KIDD, H., Allan , MAIER, William, C. , CHOCHUA, Gocha
发明人： KIDD, H., Allan , MAIER, William, C. , CHOCHUA, Gocha
IPC分类号： B01D36/00
CPC分类号： F04F5/10 , F04D17/122 , F04D31/00 , F04F5/12 , Y10T137/0318 , Y10T137/86075 , Y10T137/86155 , Y10T137/86163
摘要： A fluid processing device for processing a multiphase fluid stream including a mixture of at least a gas and a liquid is disclosed. The fluid processing device may include at least one separator configured to separate the fluid stream into a liquid portion and a gaseous portion and deposit the liquid portion into a liquid reservoir. The gaseous portion may be directed to a compressor configured to pressurize and discharge a pressurized gas into a fluid discharge line. A portion of the pressurized gas may be further pressurized and directed to at least one ejector pump fluidly coupled to the liquid reservoir and configured to draw in liquid and discharge pressurized liquid into the fluid discharge line.
摘要翻译：公开了一种用于处理包括至少气体和液体的混合物的多相流体流的流体处理装置。流体处理装置可以包括至少一个分离器，其被配置为将流体流分离成液体部分和气体部分，并将液体部分沉积到液体储存器中。气体部分可以被引导到被配置为将加压气体加压和排出到流体排出管线中的压缩机。加压气体的一部分可以被进一步加压并且被引导到流体地联接到液体储存器的至少一个喷射泵，并被构造成吸入液体并将加压液体排放到流体排放管线中。

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