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1. 发明申请

US20180038534A1 MOUTHPIECE ASSEMBLY 审中-公开
公开(公告)号：US20180038534A1
公开(公告)日：2018-02-08
申请号：US15653291
申请日：2017-07-18
申请人： RainMaker Solutions, Inc.
发明人： Eduard Albert JAEGER , Robert Gregory STAHL , Jacob Timm BOWLES
IPC分类号： F16L37/00 , B67D1/00 , B67D1/08 , A42B3/04 , A45F3/16 , B67D1/12 , A45F3/04 , B67D1/10
CPC分类号： F16L37/004 , A42B3/0406 , A42B3/048 , A45F3/005 , A45F3/04 , A45F3/14 , A45F3/16 , A45F3/20 , A45F2003/003 , A45F2003/166 , A45F2200/0583 , A47G21/185 , A61M39/10 , A62B18/086 , B60R16/027 , B62K21/00 , B62K21/12 , B65D47/2031 , B67D1/0004 , B67D1/0888 , B67D1/0891 , B67D1/10 , B67D1/1277 , B67D2210/00131 , F04B17/06 , F04B49/06 , F04D5/007 , F04D15/0281 , F04D29/4293 , F05D2250/53 , F16L33/18 , F16L33/20 , F16L33/32 , F16L37/0841 , G05D7/0635 , G05D7/0676
摘要： A hydration system including a fluid reservoir, a fluid path in communication with the reservoir, and a magnetic quick connect interposed in the fluid path is disclosed. A fluid delivery system for a hydration system is also disclosed that includes a magnetic quick connect interposed in a fluid delivery path of the delivery system. The magnetic quick connect can also be used in a wide variety of fluid delivery systems. A kit for forming a fluid delivery system for a hydration system is also disclosed, as are various components of a hydration system.

2. 发明申请

US20170350401A1 FUME EXTRACTION SYSTEMS 审中-公开
公开(公告)号：US20170350401A1
公开(公告)日：2017-12-07
申请号：US15604082
申请日：2017-05-24
申请人： BOFA International Limited
发明人： Antony Keith LOCKWOOD , Matthew John DOVETON
IPC分类号： F04D15/02 , F04D15/00
CPC分类号： F04D15/0281 , B08B15/00 , F04D15/0077 , G05B19/0423
摘要： A fume extraction apparatus (1) comprising an extraction pump, and the apparatus comprises a first interface (12) for connection to a process equipment, and a second interface (10) for connection to a system controller, wherein the apparatus comprises an intraconnection (15) to enable signals to be communicated between the first interface and the second interface.

3. 发明申请

US20170159960A1 FAN ARRAY CONTROL SYSTEM 审中-公开
公开(公告)号：US20170159960A1
公开(公告)日：2017-06-08
申请号：US15383998
申请日：2016-12-19
申请人： Nortek Air Solutions, LLC
发明人： Lawrence G. Hopkins , Brian J. Motland , Matthew Gassaway
IPC分类号： F24F11/00 , F04D25/16 , F04D27/00 , F24F11/02
CPC分类号： F24F11/77 , F04D15/0066 , F04D15/0281 , F04D25/166 , F04D27/004 , F04D27/02 , F04D27/0207 , F24F3/0442 , F24F7/06 , F24F11/30 , F24F11/46 , F24F11/62 , F24F11/72 , F24F2110/00 , F24F2110/30 , F24F2110/40 , F24F2140/60 , G05B2219/2614 , H01M2/0277 , H01M2/08 , H01M2/1094 , H04W52/0219 , H04W52/0258 , H04W88/02 , Y02D70/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/23
摘要： A fan array fan section in an air-handling system includes a plurality of fan units arranged in a fan array and positioned within an air-handling compartment. One preferred embodiment may include an array controller programmed to operate the plurality of fan units at peak efficiency by computing the power consumed in various configurations and selecting the configuration requiring minimum power to operate.

4. 发明授权

US09387502B2 Schedule advance for pump motor controller 有权
标题翻译：泵电机控制器计划进度
公开(公告)号：US09387502B2
公开(公告)日：2016-07-12
申请号：US13832250
申请日：2013-03-15
申请人： Regal Beloit America, Inc.
发明人： Marc C. McKinzie
IPC分类号： B05B12/02 , F04B49/06 , F04D15/02
CPC分类号： B05B12/02 , F04B49/065 , F04D15/0281 , Y10T137/86389
摘要： Methods and systems of controlling the operation of a pump according to a pump operation schedule are described. In one constructions, a pump controller enters a programming mode and monitors a number of inputs received through a user interface while in the programming mode. The programming mode is then exited and a delay time is defined equal to one hour for each input received through the user interface while in the programming mode. A stored pump operation schedule is accessed and operation of the pump is initiated according to the pump operation schedule after a period of time equal to the delay time has elapsed since exiting the programming mode. Operation of the pump is again initiated according to the accessed pump operation schedule every twenty-four hours since the pump operation schedule was last initiated.
摘要翻译：描述了根据泵操作时间表来控制泵的操作的方法和系统。在一个结构中，泵控制器进入编程模式并且在编程模式期间监视通过用户界面接收的多个输入。然后退出编程模式，并且在编程模式下，通过用户界面接收的每个输入，将延迟时间定义为等于1小时。存储的泵操作计划被访问，并且在离开编程模式之后经过延迟时间的时间段之后，根据泵操作调度来启动泵的操作。自上次启动泵运行计划以来，每二十四小时，根据所访问的泵运行计划，再次启动泵的运行。

5. 发明申请

US20130037119A1 VALVE CONTROL OF PUMP INLET PRESSURE WITH BOOTSTRAP RESERVOIR 有权
标题翻译：泵入口压力的阀控制与BOOTSTRAP RESERVOIR
公开(公告)号：US20130037119A1
公开(公告)日：2013-02-14
申请号：US13208501
申请日：2011-08-12
申请人： Kurt J. Doughty
发明人： Kurt J. Doughty
IPC分类号： F17D1/00
CPC分类号： F24D19/1036 , F04D13/16 , F04D15/0022 , F04D15/0281 , F05D2270/3011 , F05D2270/3015 , F15B1/265 , F15B21/047 , F15B2211/50563 , F15B2211/513 , F15B2211/5158 , F15B2211/526 , F15B2211/57 , F15B2211/6306 , F15B2211/6309 , F15B2211/8609 , Y10T137/0379 , Y10T137/0396 , Y10T137/8158 , Y10T137/85954 , Y10T137/86002
摘要： A closed-loop system includes a pump driving a fluid through a series of conduits. A control system is included that minimizes pressure fluctuations in a bootstrap reservoir to maintain a desired minimum pressure at the pump inlet. Moreover, the control system reduces a maximum system pressure by reducing the magnitude of pressure fluctuations encountered by the bootstrap reservoir.
摘要翻译：闭环系统包括通过一系列导管驱动流体的泵。包括一个控制系统，其使自举储存器中的压力波动最小化以在泵入口处保持期望的最小压力。此外，控制系统通过减小自举储存器遇到的压力波动的大小来降低最大系统压力。

6. 发明申请

US20110014061A1 FAN ARRAY CONTROL SYSTEM 有权
标题翻译：风扇阵列控制系统
公开(公告)号：US20110014061A1
公开(公告)日：2011-01-20
申请号：US12889211
申请日：2010-09-23
申请人： LAWRENCE G. HOPKINS , BRIAN JAMES MOTLAND , MATTHEW ALAN GASSAWAY
发明人： LAWRENCE G. HOPKINS , BRIAN JAMES MOTLAND , MATTHEW ALAN GASSAWAY
IPC分类号： F04D15/02
CPC分类号： F24F11/77 , F04D15/0066 , F04D15/0281 , F04D25/166 , F04D27/004 , F04D27/02 , F04D27/0207 , F24F3/0442 , F24F7/06 , F24F11/30 , F24F11/46 , F24F11/62 , F24F11/72 , F24F2110/00 , F24F2110/30 , F24F2110/40 , F24F2140/60 , G05B2219/2614 , H01M2/0277 , H01M2/08 , H01M2/1094 , H04W52/0219 , H04W52/0258 , H04W88/02 , Y02D70/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/23
摘要： A fan array fan section in an air-handling system includes a plurality of fan units arranged in a fan array and positioned within an air-handling compartment One preferred embodiment may include an array controller programmed to operate the plurality of fan units at peak efficiency by computing the power consumed in various configurations and selecting the configuration requiring minimum power to operate.
摘要翻译：空气处理系统中的风扇阵列风扇部分包括布置在风扇阵列中并位于空气处理室内的多个风扇单元。一个优选实施例可以包括阵列控制器，该阵列控制器被编程为以最高效率操作多个风扇单元计算各种配置中消耗的功率，并选择要求最小功率进行操作的配置。

7. 发明授权

US06254353B1 Method and apparatus for controlling operation of a submersible pump 有权
标题翻译：一种用于控制潜水泵运行的方法和装置
公开(公告)号：US06254353B1
公开(公告)日：2001-07-03
申请号：US09395634
申请日：1999-09-14
申请人： Massimo Polo , Stefano Cavagna , Robert M. Gamber , Charles E. Konrad
发明人： Massimo Polo , Stefano Cavagna , Robert M. Gamber , Charles E. Konrad
IPC分类号： F04B4906
CPC分类号： F04D15/0245 , F04D15/0077 , F04D15/0281
摘要： A submersible pumping system which, in one embodiment, includes a motor, a pump and a control circuit, or unit, coupled to the motor for controlling the operation of the motor is described. Using motor and sensor signals, the control unit detects various conditions within the pumping system and alters motor operation. In an exemplary embodiment, the control unit initiates an oscillation sequence of applying a forward torque for a first preselected period of time, applying a reverse torque for a second preselected period of time, and then repeating the torque applying steps a selected number of times to eliminate an obstruction from the pump.
摘要翻译：描述了一种在一个实施例中的潜水泵送系统，其包括马达，泵和控制电路或联接到马达上的控制马达运行控制单元。使用电机和传感器信号，控制单元检测泵送系统内的各种条件，并改变电机运行。在示例性实施例中，控制单元启动在第一预选时间段内施加正向转矩的振荡序列，在第二预选时间段施加反向转矩，然后将选定次数的转矩施加步骤重复到消除泵的阻塞。

8. 发明授权

US2985162A Safety system for fluid pumping engines 失效
标题翻译：流体泵送发动机安全系统
公开(公告)号：US2985162A
公开(公告)日：1961-05-23
申请号：US70998358
申请日：1958-01-20
申请人： MORRIS CRANDALL
发明人： MORRIS CRANDALL
IPC分类号： F04D15/02 , F16K17/32
CPC分类号： F16K17/32 , F04D15/0281

9. 发明申请

US20190085847A1 MULTI-PUMP SYSTEM WITH SYSTEM CHECK 审中-公开
公开(公告)号：US20190085847A1
公开(公告)日：2019-03-21
申请号：US16124010
申请日：2018-09-06
申请人： LT LIGHTING (TAIWAN) CORP.
发明人： Geoffrey Wen-Tai Shuy , Wen Ten CHANG , Jau-Dar LIAO , Hsin-Chen LAI , Chang-Horang LI , Ming Huei LU
IPC分类号： F04D13/06 , F04B23/02 , F04B23/04 , F04D13/12 , F04B49/06 , F04D15/00 , F04D15/02
CPC分类号： F04D13/068 , F04B17/03 , F04B23/02 , F04B23/04 , F04B49/02 , F04B49/065 , F04B49/106 , F04B51/00 , F04B2205/09 , F04B2207/00 , F04B2207/703 , F04D13/12 , F04D15/0005 , F04D15/0088 , F04D15/0236 , F04D15/0281 , F04D15/029
摘要： Design solutions to mitigate the following four fatal flaws in the conventional pump system design; namely, (1) surprise pump-failure in single pump designs that can result in costly water damage; (2) the threat of fatal high voltage electrocution due to flooding; (3) grid power outage and no energy supply to support the needed pumping power that results in water damage; (4) foil odor from the standing water in the well after a period of low seeping rate with or without activated pumping. The principles described herein can completely mitigate the above four fatal design issues.

10. 发明申请

US20180163716A1 SOLAR PUMP SYSTEM AND METHOD FOR CONTROLLING SOLAR PUMP SYSTEM 审中-公开
公开(公告)号：US20180163716A1
公开(公告)日：2018-06-14
申请号：US15839106
申请日：2017-12-12
申请人： LSIS CO., LTD.
发明人： Chaebong BAE
IPC分类号： F04B49/06 , F04D13/06 , F04D15/02 , F04B17/00
CPC分类号： F04B49/06 , F04B17/006 , F04D13/06 , F04D15/0281 , F24S50/00 , G05F1/67
摘要： A solar pump system comprises a solar module configured to generate DC power from sunlight, a water pump, an inverter configured to convert the DC power into AC power in order to drive the water pump, and a controller configured to generate a control signal for controlling an output frequency of the AC power. The controller compares the DC link voltage with a first reference level, adjusts the output frequency of the AC power, if the DC link voltage is greater than the first reference level, and determines the output frequency to prevent the DC link voltage from being equal to or less than a second reference level, if the DC link voltage is less than the first reference level.

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