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1. 发明申请

WO2019055560A1 SYSTEM AND METHOD FOR A FILTER SYSTEM 审中-公开
公开(公告)号：WO2019055560A1
公开(公告)日：2019-03-21
申请号：PCT/US2018/050743
申请日：2018-09-12
申请人： PENTAIR WATER POOL AND SPA, INC.
发明人： STILES, Robert, W. JR. , ROBOL, Ronald, B. , COX, Everett, Franklin , SAFON, Thomas, Johnson Ray , SAINI, Anuj , VICTOR, Alex
IPC分类号： B01D35/26
摘要： Embodiments of the invention provide a filter for use in filtering a fluid slurry that includes particles of varying size, such as pool water including debris. The filter is in electrical communication with a sensor and includes a housing having an inlet to receive the fluid slurry, an outlet, and an internal chamber. An actuator can be coupled to the filter media to move at least a portion of the filter media to vary a dimension of the pores. The filter also includes a controller connected to the actuator that is capable of receiving a signal from the sensor and controls the actuator to change the dimension of the pores based on the signal.

2. 发明申请

WO2017196992A1 SHIELDED WIRE FOR HIGH VOLTAGE SKIN EFFECT TRACE HEATING 审中-公开
标题翻译：屏蔽导线用于高压皮肤效应追踪加热
公开(公告)号：WO2017196992A1
公开(公告)日：2017-11-16
申请号：PCT/US2017/031978
申请日：2017-05-10
申请人： PENTAIR THERMAL MANAGEMENT LLC
发明人： DONG, Wesley , BECKER, Paul
IPC分类号： F16L53/00 , H05B3/04 , F16L59/00
摘要： A skin effect heating system for long pipelines includes a heater cable disposed in a ferromagnetic or other conductive heat tube, the heater cable and heat tube cooperating to produce heat that is applied to the carrier pipe. The heater cable includes a conductor surrounded by an insulating layer, and then a semiconductive outer layer or "jacket." The semiconductive jacket contacts the inner surface of the heat tube, where the charge density of the return current carried by the heat tube is at its highest. The semiconductive jacket material has a resistivity that is sufficiently low to reduce or eliminate arcing events such as corona discharge by allowing accumulated charge on the heat tube to dissipate. The resistivity is also high enough to prevent the return current from flowing into or through the semiconductive outer layer, so that heat production capacity of the system is maximized.
摘要翻译：用于长管道的趋肤效应加热系统包括设置在铁磁或其他导热管中的加热器电缆，加热器电缆和热管协作以产生施加到载体管的热量。加热器电缆包括被绝缘层包围的导体，然后包括半导体外层或“护套”。半导体护套接触热管的内表面，其中由热管携带的返回电流的电荷密度处于其最高处。半导体护套材料具有足够低的电阻率，以通过允许热管上积累的电荷消散来减少或消除诸如电晕放电之类的电弧放电事件。电阻率也足够高，以防止返回电流流入或穿过半导体外层，从而使系统的产热能力最大化。

3. 发明申请

WO2017160885A1 SHUTTLE VALVE FOR WATER SOFTENER SYSTEM AND METHOD 审中-公开
标题翻译：用于水软化器系统的往复阀及方法
公开(公告)号：WO2017160885A1
公开(公告)日：2017-09-21
申请号：PCT/US2017/022371
申请日：2017-03-14
申请人： PENTAIR RESIDENTIAL FILTRATION, LLC
发明人： MUELLER, Scott, Thomas , BEDNAR, Thomas, Richard , SHEFTE, Peter, W.
IPC分类号： F04B1/12 , F04B7/04 , F04B27/08 , F04B53/14 , F16J15/16 , F16K1/12
摘要： Embodiments of the invention provide a piston assembly for a control valve in a water softener system. The control valve includes a drive mechanism,, one or more fluid passageways, and a seal assembly. The piston assembly includes a main piston moveably received withiii the seal assembly and including a first end and a second end opposite to the first end, and a shuttle piston moveably received within the seal assembly. The shuttle piston includes a first end and a second end opposite to the first end, and is configured to selectively engage the second end of the main piston to form a seal therebetween and to selectively move relative to the second end of the main piston to form an opening between the second end of the main piston and the first end of the shuttle piston, in response to movement of the main piston.
摘要翻译：本发明的实施例提供了一种用于软水器系统中的控制阀的活塞组件。控制阀包括驱动机构，一个或多个流体通路以及密封组件。活塞组件包括可移动地容纳于密封组件中并包括第一端和与第一端相对的第二端的主活塞以及可移动地容纳在密封组件内的往复活塞。梭式活塞包括第一端和与第一端相对的第二端，并且构造成选择性地接合主活塞的第二端以在其间形成密封并且选择性地相对于主活塞的第二端移动以形成响应于主活塞的运动，在主活塞的第二端和往复活塞的第一端之间的开口。

4. 发明申请

WO2017004218A1 FLUID DISPENSING APPARATUS AND METHOD 审中-公开
标题翻译：流体分配装置和方法
公开(公告)号：WO2017004218A1
公开(公告)日：2017-01-05
申请号：PCT/US2016/040115
申请日：2016-06-29
申请人： PENTAIR FILTRATION SOLUTIONS, LLC
发明人： SAVELIEV, Michael , SHANAHAN, John , WHITE, Eric , CALLAGHAN, Patrick
IPC分类号： G01F13/00 , G01F11/22 , F16N27/00 , B65B3/32 , F16K21/00 , B65B3/00
CPC分类号： F04B13/02 , B67D1/0027 , B67D1/102 , F04B9/109 , F04B9/115 , F04B17/03 , F04B19/22 , F04B23/02 , F04B49/22 , F04B53/143 , F04B53/162 , G01F1/00
摘要： An example apparatus includes a housing including an inlet and an outlet. The example apparatus also includes a rotor defining a bore. The rotor is disposed in the housing. The example apparatus further includes a piston disposed in the bore. A motor is operatively coupled to the rotor to rotate the rotor from a first position to a second position. The bore is to be in fluid communication with the inlet and the outlet when the rotor is in the second position.
摘要翻译：示例性装置包括：壳体，包括入口和出口。示例性装置还包括限定孔的转子。转子设置在壳体中。该示例设备还包括设置在孔中的活塞。电动机可操作地联接到转子以将转子从第一位置转动到第二位置。当转子处于第二位置时，孔将与入口和出口流体连通。

5. 发明申请

WO2016197126A1 LATCHING SYSTEM AND HANDLE FOR ENCLOSURES 审中-公开
标题翻译：装箱系统和手套
公开(公告)号：WO2016197126A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/036056
申请日：2016-06-06
申请人： HOFFMAN ENCLOSURES, INC.
发明人： ANDRASFI, Csaba , LAKODUK, Harry , WESTBY, Nathan
IPC分类号： E05C3/12 , E05C3/00 , E05C3/14 , E05C3/16 , E05C9/08 , E05C9/12
CPC分类号： E05B13/002 , E05B5/003 , E05B2015/107 , E05C9/08
摘要： Embodiments of the invention provide a latching assembly for an enclosure with an enclosure frame, a latching feature, and a door. A handle can include a handle body and at least one actuation arm with a first engagement feature, and can be pivotably attached to the door to rotate about a pivot axis. A latching mechanism supported by the door can include a rod extending along a rod axis that is substantially parallel to the pivot axis, a second engagement feature engaging the first engagement feature, when the handle is rotated about the pivot axis, to rotate the rod about the rod axis, and a catch attached to the rod. The catch can engage the latching feature of the enclosure, when the rod is rotated in a first rod direction about the rod axis, to latch the door to the enclosure frame.
摘要翻译：本发明的实施例提供了一种用于具有外壳框架，闩锁特征和门的外壳的闩锁组件。手柄可以包括手柄主体和至少一个具有第一接合特征的致动臂，并且可以枢转地附接到门以围绕枢转轴线旋转。由门支撑的闩锁机构可以包括沿着基本上平行于枢转轴线的杆轴线延伸的杆，当手柄围绕枢转轴线旋转时，接合第一接合特征的第二接合特征，以使杆围绕杆轴和附接到杆的卡扣。当杆沿着围绕杆轴线的第一杆方向旋转时，锁扣可以接合外壳的闩锁特征，以将门闩锁到外壳框架。

6. 发明申请

WO2016161265A1 DESUPERHEATER SYSTEM 审中-公开
标题翻译：脱泡器系统
公开(公告)号：WO2016161265A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/025525
申请日：2016-04-01
申请人： PENTAIR VALVES & CONTROLS US LP
发明人： STREBE, Martin-Jan
IPC分类号： F22G5/00 , F22G5/12 , F25B40/04 , B05B1/00 , B05B1/34 , F01K23/10 , F22G5/16
CPC分类号： F22G5/123
摘要： Embodiments of the invention provide a desuperheater system for cooling a process fluid. The desuperheater system includes a pipe through which the process fluid flows and that defines an axis and includes injector housings attached to and arranged radially around the pipe. The injector housings each define an injector cavity. Injectors, each one including an injector nozzle that defines an injection angle, are received in each injector cavity so that the injector nozzles are in fluid communication with the process fluid. The injection angle of each injection nozzle is selected individually. The desuperheater system also includes a control valve with a valve inlet port configured to receive a cooling fluid. The control valve is configured to selectively provide fluid communication between the valve inlet port and at least one of the of injectors to inject the cooling fluid into the process fluid.
摘要翻译：本发明的实施例提供一种用于冷却过程流体的过热降温器系统。过热降温器系统包括管道，工艺流体通过该管道限定出轴线，并且包括连接到并且围绕管径向排列的喷射器壳体。喷射器壳体每个限定喷射器腔。每个注射器，每个包括限定喷射角度的喷射器喷嘴，被接收在每个喷射器腔中，使得喷射器喷嘴与过程流体流体连通。每个喷嘴的喷射角度分别选择。过热降温器系统还包括具有配置成接收冷却流体的阀入口的控制阀。控制阀构造成选择性地提供阀入口和喷射器中的至少一个之间的流体连通以将冷却流体注入到过程流体中。

7. 发明申请

WO2016130836A1 SPAWNER SYSTEM AND METHOD 审中-公开
标题翻译： SPAWNER系统和方法
公开(公告)号：WO2016130836A1
公开(公告)日：2016-08-18
申请号：PCT/US2016/017598
申请日：2016-02-11
申请人： PENTAIR WATER POOL AND SPA, INC.
发明人： HERBST, Eric, C. , CROEZE, Thomas, A , MEBANE, William, N.
IPC分类号： A01K21/00 , A01K61/00 , A01K63/00
CPC分类号： A01K61/10 , A01K61/17 , A01K61/95 , Y02A40/81 , Y02A40/816
摘要： Some embodiments provide a spawner for breeding fish and other aquatic species. The spawner may include a vessel and a platform disposed therein. The platform may include a raised point, a floor that extends downwardly at an angle from the raised point to a peripheral edge, a plurality of vertical walls, and at least one cubby.
摘要翻译：一些实施例提供了养殖鱼类和其他水生物种的辅助剂。潜水员可以包括设置在其中的船只和平台。平台可以包括凸起点，从凸起点到周边边缘以一定角度向下延伸的底板，多个垂直壁和至少一个立方体。

8. 发明申请

WO2016044322A1 ENCAPSULATION OF COMPONENTS AND A LOW ENERGY CIRCUIT FOR HAZARDOUS LOCATIONS 审中-公开
标题翻译：组件的封装和危险位置的低能量电路
公开(公告)号：WO2016044322A1
公开(公告)日：2016-03-24
申请号：PCT/US2015/050265
申请日：2015-09-15
申请人： HOFFMAN ENCLOSURES, INC.
发明人： STAMMER, Scott, Dean , LA, Her , MARTIN, William
IPC分类号： H02K5/136
CPC分类号： H01H9/042 , F25B31/00 , H01H9/04 , H01H35/26 , H01H37/04 , H01H45/14 , H02H7/20
摘要： Embodiments of the disclosure provide an encapsulated compressor overload, an encapsulated compressor relay start, an encapsulated head pressure control switch and a wiring diagram for a circuit for air conditioning units which prevent gases from being ignited by means of encapsulating sparking components, use of solid-state switching devices, and/or wiring circuits in such a way that open contacts do not contain enough energy to produce a spark capable of igniting the atmosphere.
摘要翻译：本公开的实施例提供了一种封装的压缩机过载，封装的压缩机继电器启动，封装的头部压力控制开关和用于空调单元的电路的接线图，其防止气体通过封装火花部件被点燃，状态开关器件和/或布线电路，使得开放触点不包含足够的能量以产生能够点燃大气的火花。

9. 发明申请

WO2016033608A1 SYSTEM AND METHOD FOR FORMING END TERMINATIONS OF MINERAL INSULATED CABLE 审中-公开
标题翻译：用于形成矿物绝缘电缆终端的系统和方法
公开(公告)号：WO2016033608A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/047817
申请日：2015-08-31
申请人： PENTAIR THERMAL MANAGEMENT LLC
发明人： JANVRIN, Aron , WHITE, Gary , RAYMOND, Helene , PARMAN, David
IPC分类号： E21B36/04
CPC分类号： H02G15/04 , H02G1/14
摘要： A method of attaching an end termination assembly to a cold lead of a mineral insulated heating cable, the method comprises removing a portion of a metallic sheath of the cold lead from a proximal end of the cold lead, thereby exposing a conductor of the cold lead. In addition sliding a tubular bushing over the proximal end of the cold lead, and sliding a tubular pot over the proximal end of the cold lead, the conductor thereby projecting from a proximal end of the tubular pot. The method further including aligning a proximal end of the sheath of the cold lead with a proximal end of the tubular bushing, and welding the proximal end of the tubular bushing to the sheath at the proximal end of the sheath. In addition, positioning a distal end of the pot over the proximal end of the bushing, and welding the distal end of the pot to the bushing.
摘要翻译：一种将终端组件附接到矿物绝缘加热电缆的冷引线的方法，该方法包括从冷引线的近端去除冷引线的金属护套的一部分，从而暴露冷引线的导体。此外，在冷引线的近端滑动管状衬套，并且将管状罐滑动在冷引线的近端上，从而从管状罐的近端突出导体。该方法还包括将冷引线的护套的近端与管状套管的近端对准，并且将管状衬套的近端在护套的近端处焊接到护套。此外，将罐的远端定位在套管的近端上，并且将锅的远端焊接到衬套。

10. 发明申请

WO2014210365A1 WATER FILTRATION SYSTEM AND METHOD 审中-公开
标题翻译：水过滤系统和方法
公开(公告)号：WO2014210365A1
公开(公告)日：2014-12-31
申请号：PCT/US2014/044418
申请日：2014-06-26
申请人： PENTAIR RESIDENTIAL FILTRATION, LLC
发明人： RECKIN, Richard , SCHNEIDEWEND, Tedd, M.
IPC分类号： B01D27/08 , B01D35/30
CPC分类号： B01D27/08 , B01D27/106 , B01D35/153 , B01D35/30 , B01D2201/303 , B01D2201/4023 , B01D2201/4053 , B01D2201/4061 , C02F1/003 , C02F1/283 , C02F1/441 , C02F2201/006 , C02F2307/10
摘要： A water filtration system that includes a filter manifold having a rotatable cover is provided. A filter cartridge is provided that includes a sump having a filter head integrally secured to a first end and cap releasably secured to a second end. A locking mechanism extending from the cover locks into the filter manifold to position the cartridge in an "in-use" state. The filter cartridge further includes two offset cylindrical inlet and outlet members protruding from the filter head that are designed to engage corresponding inlet and outlets of the filter manifold through a horizontal engagement mechanism. A check valve is positioned within the filter manifold adjacent the inlet of the filter cartridge to control fluid flow through the water filtration system. The filter cartridge head includes fins upwardly extending therefrom that are configured to engage corresponding slots formed in a plurality of corrugated channels of the filter manifold.
摘要翻译：提供了一种包括具有可旋转盖的过滤器歧管的水过滤系统。提供了一种滤筒，其包括具有一体地固定到第一端的过滤头的贮槽和可释放地固定到第二端的盖。从盖子延伸到锁定过滤器歧管中的锁定机构将盒子定位在“使用中”状态。滤筒还包括从过滤器头突出的两个偏移的圆柱形入口和出口构件，其被设计成通过水平接合机构接合过滤歧管的相应的入口和出口。过滤歧管内的止回阀位于过滤器滤芯入口附近，以控制流过水过滤系统的流体。过滤器滤芯头包括从其向上延伸的翅片，其被构造成接合形成在过滤歧管的多个波纹通道中的相应狭槽。

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