公开(公告)号：US20240316481A1

公开(公告)日：2024-09-26

申请号：US18731036

申请日：2024-05-31

Applicant: WATTS REGULATOR CO.

Inventor： Joseph Michael Burke ,  Ian David Baynes ,  Thomas Jeffery Rudnick ,  Joshua Raymund Saber

IPC: B01D29/60 ,  B01D29/11 ,  B01D29/66 ,  B01D35/02 ,  B01D35/143

CPC classification number: B01D29/606 ,  B01D29/11 ,  B01D29/668 ,  B01D35/02 ,  B01D35/1435 ,  B01D2201/165 ,  B01D2201/54

Abstract: A piping apparatus is provided, which comprises a strainer comprising a strainer housing including a strainer branch; wherein the strainer housing includes one or more pressure sensors; wherein, when a strainer element is in the strainer branch, at least one pressure sensor of the plurality of pressure sensors is fixed to the strainer housing at a location upstream of the strainer element and/or is fixed to the strainer housing at a location downstream of the strainer element.

公开(公告)号：US11857899B2

公开(公告)日：2024-01-02

申请号：US17053775

申请日：2019-05-08

Applicant: TAVLIT PLASTIC LTD.

Inventor： Uri Alkalay ,  Gilad Nahmias

IPC: B01D29/46 ,  B01D29/68 ,  B01D35/157 ,  B01D35/30

CPC classification number: B01D29/46 ,  B01D29/682 ,  B01D35/1573 ,  B01D35/306 ,  B01D2201/54

Abstract: A filtering apparatus (100) having a filtering mode and a self-cleaning mode, the apparatus provided for filtering an upstream flowing fluid with filtering elements (20) in the form of a plurality of stackable discs during filtering mode utilizing a first flow direction, apparatus (100) also configured to self-clean the filtering elements (20) the apparatus (100) including an internal fluid diverter (110,210, 310) that is internal to the filter housing. The position of the internal fluid diverter determines the direction of fluid flow through the filter housing and the filter phase. The position of the internal fluid diverter is controlled with a controller disposed external to the filter housing that may be manipulated either manually or by automated means.

公开(公告)号：US11739718B2

公开(公告)日：2023-08-29

申请号：US17575362

申请日：2022-01-13

Applicant: Cummins Filtration IP, Inc.

Inventor： Abhijit Shimpi ,  Joseph Okoro ,  Andry Lesmana ,  Abhijeet Vaidya ,  Adaeze Okoye ,  John T. Carroll, III ,  Matthew L. Schneider ,  Barry M. Verdegan ,  Chad M. Thomas

IPC: F02M37/28 ,  B01D37/00 ,  B01D35/00 ,  B01D37/02 ,  F02M37/40 ,  F02M35/024 ,  B01D46/42 ,  F02D41/22 ,  F01M13/04 ,  F02D41/26 ,  B01D17/12 ,  B01D35/143 ,  F01P11/06 ,  H04B7/24

CPC classification number: F02M37/28 ,  B01D17/12 ,  B01D35/005 ,  B01D35/143 ,  B01D37/00 ,  B01D37/02 ,  B01D37/025 ,  B01D46/429 ,  F01M13/04 ,  F01P11/06 ,  F02D41/22 ,  F02D41/26 ,  F02M35/024 ,  F02M37/40 ,  B01D2201/54 ,  B01D2201/56 ,  F01M2013/0438 ,  H04B7/24

Abstract: A filter monitor system (“FMS”) module is installed on the engine/vehicle and is connected to the filter systems, sensors and devices to monitor various performance parameters. The module also connects to the engine control module (“ECM”) and draws parameters from the ECM. The FMS module is capable of interfacing with various output devices such as a smartphone application, a display monitor, an OEM telematics system or a service technician's tool on a computer. The FMS module consists of hardware and software algorithms which constantly monitor filter systems and provide information to the end-user. FMS module provides necessary inputs and outputs for electronic sensors and devices.

公开(公告)号：US11717774B2

公开(公告)日：2023-08-08

申请号：US16826125

申请日：2020-03-20

Applicant: Headworks Bio Inc.

Inventor： David Dvorak ,  Jonathan Kettelkamp ,  Wayne McCauley

IPC: B01D29/64 ,  B01D29/01 ,  C02F1/00 ,  E03F5/14 ,  B01D29/03

CPC classification number: B01D29/6484 ,  B01D29/01 ,  B01D29/012 ,  C02F1/004 ,  E03F5/14 ,  B01D2029/033 ,  B01D2201/08 ,  B01D2201/54 ,  C02F2201/002 ,  C02F2303/16 ,  C02F2303/24

Abstract: A screen filter for wastewater applications includes a chain tensioning system. The chain tensioning system provides a tensioning force for a screen filter chain. The chain tensioning system includes a chain adjuster device configured to tension the screen filter chain. The chain tensioning system additionally includes a sensor configured to provide a signal representative of a load applied by the chain adjuster; wherein the chain adjuster device is configured to apply a force in a direction that tensions the chain and wherein the signal provided by the sensor is representative of the force.

公开(公告)号：US20190085803A1

公开(公告)日：2019-03-21

申请号：US16081178

申请日：2017-03-03

Applicant: CUMMINS FILTRATION IP, INC.

Inventor： Pravin Shantinath Kadam ,  Yiyun Zhang ,  Meng Zeng

IPC: F02M37/30 ,  B01D35/18 ,  B01D35/00 ,  F02M37/32 ,  F02M31/125

CPC classification number: F02M37/30 ,  B01D35/005 ,  B01D35/18 ,  B01D2201/4053 ,  B01D2201/54 ,  F02M31/125 ,  F02M37/32 ,  Y02T10/126

Abstract: A heated filter shell assembly for a fuel filtration system includes a filter shell defining a cavity sized to accommodate at least a portion of a fluid filtration cartridge and a cartridge receiving aperture at a first end. A heating element is disposed within the cavity and is operatively coupled to the filter shell adjacent to a second end of the filter shell. A feed wire is operatively coupled to the heating element at a feed wire first end and is configured for electrical energy receiving communication with an energy source at a feed wire second end.

公开(公告)号：US20180229156A1

公开(公告)日：2018-08-16

申请号：US15313089

申请日：2015-05-20

Applicant: Nexom (US), Inc.

Inventor： Cornelius J. Strain ,  Ryan Coe ,  Miguel A. Gutierrez

IPC: B01D24/16 ,  B01D24/46 ,  C02F1/00 ,  B01D24/48

CPC classification number: B01D24/16 ,  B01D24/4631 ,  B01D24/4642 ,  B01D24/4689 ,  B01D24/4853 ,  B01D24/4861 ,  B01D24/4884 ,  B01D24/4892 ,  B01D2201/087 ,  B01D2201/54 ,  C02F1/004 ,  C02F1/008 ,  C02F2209/005 ,  C02F2209/006 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/11 ,  C02F2209/22 ,  C02F2209/40 ,  C02F2303/16

Abstract: The present technology relates to control systems for use with fluid treatment systems. In one embodiment, for example, a fluid treatment system includes a vessel configured to receive a fluid having one or more constituents and to separate one or more constituents from the fluid. The system can also include a tube extending along at least a portion of the vessel and a sensor. The tube can be in fluid communication with a pressurized air source, and the sensor can be configured to obtain a measurement of an operating parameter. The system can also include a controller in communication with the sensor and pressurized air source. The controller can execute one or more algorithms to determine a filter parameter based on the measurement of the operating parameter, compare the filter parameter to a threshold, and, based on the comparison, activate or deactivate the pressurized air source.

公开(公告)号：US20170074853A1

公开(公告)日：2017-03-16

申请号：US15271051

申请日：2016-09-20

Applicant: MICROMEM APPLIED SENSOR TECHNOLOGIES, INC.

Inventor： Brian VON HERZEN ,  Steven VAN FLEET

IPC: G01N33/28 ,  G01M15/04 ,  G01N21/95 ,  G01N27/02 ,  G01N27/74 ,  G01M15/09 ,  G01M15/05

CPC classification number: G01N33/30 ,  B01D35/143 ,  B01D2201/54 ,  F01M11/10 ,  F16N29/00 ,  F16N2250/00 ,  F16N2270/50 ,  G01M15/042 ,  G01M15/048 ,  G01M15/05 ,  G01M15/09 ,  G01N21/95 ,  G01N27/02 ,  G01N27/74 ,  G01N29/02 ,  G01N33/2888 ,  G06F17/10 ,  H04Q9/00

Abstract: This invention encompasses embodiments for multi-modal integrated simultaneous measurement of various aspects of fluids contained in circulating systems such as automotive reciprocating engines and vehicle transmissions. These circulating systems perform constant internal lubrication, and heat and contaminant removal to protect the internal moving parts from the inherent friction and damage in normal operation. Most commonly this is achieved with fluids based on hydrocarbon and/or related synthetics, which, over time can lose their protective properties, and vary in their performance or breakdown/decay due to internal and external events. Several components within the lubricant fluid can be measured and can provide insight into the efficacy of the system to perform its designed mission. Described herein is a real-time, simultaneous, integrated, multi-modal sensor system for early warning notification that can be further enhanced using specifically designed nanoparticles that can be introduced into the system, engineered to specifically bind with the contaminants and/or undergo an irreversible state change upon certain experienced conditions to both increase the detectability as well as provide for a framework to improve filter performance.

Abstract translation: 本发明包括用于多模式集成同时测量包含在诸如汽车往复式发动机和车辆变速器的循环系统中的流体的各个方面的实施例。 这些循环系统执行恒定的内部润滑，以及热和污染物去除，以保护内部运动部件免受正常操作中的固有摩擦和损坏。 最常见的是通过基于烃和/或相关合成材料的流体实现，随着时间的流逝，它们可能失去其保护性能，并且由于内部和外部事件而导致其性能或击穿/衰减变化。 可以测量润滑剂流体中的几个组件，并且可以深入了解系统执行其设计任务的功效。 这里描述的是用于预警通知的实时，同步，集成的多模式传感器系统，其可以使用可以被引入到系统中的专门设计的纳米颗粒进一步增强，其被设计成与污染物特异性结合和/或经历 不可逆转的状态在某些有经验的条件下改变，以增加可检测性，并提供框架来提高过滤器性能。

公开(公告)号：US09505637B2

公开(公告)日：2016-11-29

申请号：US13835720

申请日：2013-03-15

Applicant: Ecolab USA Inc.

Inventor： Walter Kozlowski ,  Amit Gupta

IPC: C02F1/50 ,  B01D37/04 ,  C02F1/00 ,  C02F1/72 ,  C02F1/76 ,  C02F1/78 ,  C02F1/32 ,  C02F103/02

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20150204055A1

公开(公告)日：2015-07-23

申请号：US14162531

申请日：2014-01-23

Applicant: Jack Y. Khalifeh

Inventor： Jack Y. Khalifeh

IPC: E03B1/00

CPC classification number: E03B1/042 ,  B01D21/302 ,  B01D29/92 ,  B01D36/005 ,  B01D2201/54 ,  C02F1/008 ,  C02F2103/002 ,  C02F2209/42 ,  E03B1/02 ,  E03B2001/045 ,  Y02A20/302 ,  Y02A20/304

Abstract: System and method of recycling grey water, and more particularly a system and method to utilize grey water resulting from a cleaning activity such as a laundry or shower as an environmentally safe form of irrigation. In accordance with one embodiment of said system, pressure sensors and transmitters in various zones may be communicatively coupled to a system controller capable of regulating the use of at least one variable frequency drive with said system.

Abstract translation: 更具体地说，利用清洁活动如洗衣或淋浴产生的灰水作为环境安全形式的灌溉的系统和方法。 根据所述系统的一个实施例，各个区域中的压力传感器和发射器可以通信地耦合到能够调节至少一个变频驱动器与所述系统的使用的系统控制器。

公开(公告)号：US09020766B2

公开(公告)日：2015-04-28

申请号：US13621599

申请日：2012-09-17

Applicant: Mastinc

Inventor： Brian Von Herzen ,  Steven Van Fleet

IPC: G06F17/00 ,  G01M15/05 ,  G06F17/10 ,  F16N29/00 ,  G01N29/02 ,  G01M15/04 ,  F01M11/10

CPC classification number: G01N33/30 ,  B01D35/143 ,  B01D2201/54 ,  F01M11/10 ,  F16N29/00 ,  F16N2250/00 ,  F16N2270/50 ,  G01M15/042 ,  G01M15/048 ,  G01M15/05 ,  G01M15/09 ,  G01N21/95 ,  G01N27/02 ,  G01N27/74 ,  G01N29/02 ,  G01N33/2888 ,  G06F17/10 ,  H04Q9/00

Abstract: This invention encompasses embodiments for multi-modal integrated simultaneous measurement of various aspects of fluids contained in circulating systems such as automotive reciprocating engines and vehicle transmissions. These circulating systems perform constant internal lubrication, and heat and contaminant removal to protect the internal moving parts from the inherent friction and damage in normal operation. Most commonly this is achieved with fluids based on hydrocarbon and/or related synthetics, which, over time, can lose their protective properties, and vary in their performance or breakdown/decay due to internal and external events. Several components within the lubricant fluid can be measured and can provide insight into the efficacy of the system to perform its designed mission. Described herein is a real-time, simultaneous, integrated, multi-modal sensor system for early warning notification that can be further enhanced using specifically designed nanoparticles that can be introduced into the system, engineered to specifically bind with the contaminants and/or undergo an irreversible state change upon certain experienced conditions to both increase the detectability as well as provide for a framework to improve filter performance.

Abstract translation: 本发明包括用于多模式集成同时测量包含在诸如汽车往复式发动机和车辆变速器的循环系统中的流体的各个方面的实施例。 这些循环系统执行恒定的内部润滑，以及热和污染物去除，以保护内部运动部件免受正常操作中的固有摩擦和损坏。 最常见的是，这是通过基于烃和/或相关合成材料的流体实现的，随着时间的推移，它们可能失去其保护性能，并且由于内部和外部事件而导致其性能或击穿/衰减变化。 可以测量润滑剂流体中的几个组件，并且可以深入了解系统执行其设计任务的功效。 这里描述的是用于预警通知的实时，同步，集成的多模式传感器系统，其可以使用可以被引入到系统中的专门设计的纳米颗粒进一步增强，其被设计成与污染物特异性结合和/或经历 不可逆转的状态在某些有经验的条件下改变，以增加可检测性，并提供框架来提高过滤器性能。