公开(公告)号：WO2015197064A1

公开(公告)日：2015-12-30

申请号：PCT/DK2014/050442

申请日：2014-12-18

Applicant: J. HVIDTVED LARSEN A/S

Inventor： LARSEN, Hans

IPC: E03F7/10 ,  B60P3/22 ,  F04B49/20

CPC classification number: F04C29/04 ,  B60P1/60 ,  B60P3/2245 ,  B60P3/225 ,  E03F7/10 ,  F04B49/20 ,  F04C7/00 ,  F04C19/00 ,  F04C25/02 ,  F04C28/08 ,  F04C2270/18 ,  F04C2270/19

Abstract: The invention relates to a mobile sludge exhauster including a tank for collection of sludge from a device that contains sludge and a vacuum system (8) for creation of a suction. Sludge is sucked up and transported in a pipe unit to the tank. The vacuum system (8) includes a vacuum pump (1) and an air inlet pipe (3) for creation of an underpressure and a medium outlet pipe (4). The vacuum system (8) includes a pressure sensor (5) for measuring the absolute pressure P1 in the air inlet pipe (3) or in the vacuum pump (1) and a control and adjustment unit (7) for registering the measured pressure P1 and for correction of the pump's (1) rotational speed. A sludge exhauster is hereby achieved, which functions no matter the atmospheric pressure.

Abstract translation: 本发明涉及一种移动污泥排放装置，其包括用于从含有污泥的装置收集污泥的罐和用于产生吸力的真空系统（8）。 污泥被吸入并以管道单元运输到罐中。 真空系统（8）包括真空泵（1）和用于产生负压的空气入口管（3）和介质出口管（4）。 真空系统（8）包括用于测量进气管（3）或真空泵（1）中的绝对压力P1的压力传感器（5）和用于记录测量压力P1的控制和调节单元（7） 并用于校正泵的（1）转速。 因此实现了污泥排出器，其功能不受大气压力的影响。

公开(公告)号：WO2015123296A3

公开(公告)日：2015-10-08

申请号：PCT/US2015015415

申请日：2015-02-11

Applicant: EATON CORP

Inventor： FORD TYLER ,  MASTER LANDRY ,  WARNES CHRIS ,  MENGSTAB EVAN ,  BUFFKIN PETER

IPC: B60P3/22 ,  F16F1/12 ,  F16K1/12 ,  F16K27/07 ,  F16K37/00

CPC classification number: B60P3/2245 ,  B60P3/225 ,  F16K3/246 ,  F16K3/314 ,  F16K31/04 ,  F16K31/508 ,  F16K31/54 ,  F16K37/0041

Abstract: According to the embodiments described herein, a bottom loading valve (10) includes a drive member (40), a valve body (22), and a piston (44). The drive member is operably coupled to a motor. The valve body defines a fluid passageway (120) and one or more lateral openings (124). The drive member is positioned within the fluid passageway. The one or more lateral openings are offset laterally from the drive member. The piston is engaged with the drive member. The piston moves throughout an open position and a closed position, as the drive member communicates force from the motor. When the piston is in the closed position, the piston fully obstructs the one or more lateral openings from the fluid passageway.

Abstract translation: 根据本文所述的实施例，底部加载阀（10）包括驱动构件（40），阀体（22）和活塞（44）。 驱动构件可操作地联接到电动机。 阀体限定流体通道（120）和一个或多个横向开口（124）。 驱动构件定位在流体通道内。 一个或多个横向开口从驱动构件侧向偏移。 活塞与驱动构件接合。 当驱动构件与电动机连通时，活塞在打开位置和关闭位置移动。 当活塞处于关闭位置时，活塞将一个或多个横向开口从流体通道中完全阻挡。

公开(公告)号：WO2005001327A1

公开(公告)日：2005-01-06

申请号：PCT/US2004/018254

申请日：2004-06-09

Applicant: BRENNER TANK, LLC. ,  RADEMACHER, John, L.

Inventor： RADEMACHER, John, L.

IPC: F16L55/10

CPC classification number: B67D7/32 ,  B60P3/2245 ,  B60P3/225 ,  F16K17/36 ,  F16K17/363 ,  F16K27/07 ,  F16L55/1007 ,  Y10T137/1654

Abstract: Disclosed is a dual stop valve assembly (30) for use in a cargo tank motor vehicle (10) having a flammable material stowing cargo tank (16) with an external pipe (20d) for dispensing the flammable material. The assembly (30) includes an external pipe connection section (36) for connecting the external pipe (20d) to the cargo tank (16) and has a pair of stop valves (38a, b) spaced apart and operable within the external pipe connection section (36). The assembly (30) also includes an actuator (40) for actuating opening of each of the pair of self-closing stop valves (38a, b) between a flammable material loading/unloading position and a material transport position. The external pipe connection section (36) includes a break area (42) for promoting breakage of the external pipe connection section (36) along the break area (42) such that, upon breakage along the break area (42), only an amount of flammable material that is stowed within the external pipe connection section (36) and between the pair of stop valves (38a, b) is discharged. A method of operating a dual stop valve assembly (30). Advantageously, the present invention provides for improved safety in the transport of flammable liquids by providing an apparatus and method for reducing the amount of flammable liquids released in the event of a breakaway event.

Abstract translation: 公开了一种用于在具有用于分配易燃材料的外部管道（20d）的易燃材料储存货油罐（16）的货舱机动车辆（10）中使用的双止回阀组件（30）。 组件（30）包括用于将外管（20d）连接到货舱（16）的外管连接部分（36），并且具有一对间隔开并可在外管连接件内操作的截止阀（38a，b） 第（36）节。 组件（30）还包括致动器（40），用于致动在可燃材料装载/卸载位置和材料输送位置之间的一对自闭合截止阀（38a，b）中的每一个的开启。 外部管道连接部分（36）包括一个断裂区域（42），用于沿着断裂区域（42）促进外部管道连接部分（36）的断裂，使得当沿断裂区域（42）断裂时，只有一个量 收纳在外管连接部分（36）内并在一对截止阀（38a，b）之间的易燃材料被排出。 一种操作双重截止阀组件（30）的方法。 有利地，本发明通过提供用于减少在分离事件中释放的可燃液体的量的装置和方法来提供易燃液体的运输中的改进的安全性。

公开(公告)号：WO2014028674A1

公开(公告)日：2014-02-20

申请号：PCT/US2013/055028

申请日：2013-08-15

Applicant: SCHLUMBERGER CANADA LIMITED ,  SERVICES PETROLIERS SCHLUMBERGER ,  SCHLUMBERGER HOLDINGS LIMITED ,  SCHLUMBERGER TECHNOLOGY B.V. ,  PRAD RESEARCH AND DEVELOPMENT LIMITED ,  SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： SHAMPINE, Rod ,  LESKO, Timothy, M. ,  LEUGEMORS, Edward ,  SANDERS, Jeff

IPC: E21B43/16 ,  B65G67/00

CPC classification number: B60P3/225 ,  B60P3/2245 ,  E21B21/062 ,  E21B43/26 ,  Y10T137/6914 ,  Y10T137/86027 ,  Y10T137/86051

Abstract: A fluid tank sized to be deliverable by a land based transport, and a means for pressurizing the fluid tank. The fluid tank may be used in oilfield operations field generally, but not exclusively. The fluid tank may be useful for fluid management in a hydraulic fracturing environment

Abstract translation: 一种流体箱，其尺寸设计成可通过陆基输送装置输送，以及用于对流体箱加压的装置。 流体箱一般用于油田作业领域，但不限于此。 流体箱可用于水力压裂环境中的流体管理

公开(公告)号：WO2013191575A8

公开(公告)日：2014-02-06

申请号：PCT/RU2012000474

申请日：2012-06-19

Applicant: SIEMENS AG ,  NESTERENKO DMITRY LEONIDOVICH ,  SHEVCHENKO DENIS VLADIMIROVITCH

Inventor： NESTERENKO DMITRY LEONIDOVICH ,  SHEVCHENKO DENIS VLADIMIROVITCH

IPC: F16K17/04 ,  F16K17/06 ,  F16K17/164

CPC classification number: F16K24/06 ,  B60P3/225 ,  B60P3/2255

Abstract: The invention relates to a closing device (18) for an opening (20) of a storage and/or transportation tank (10) for liquids, comprising at least one means for equalizing pressure between a tank interior (12) and the environment (14) if a pressure difference between the environment (14) and the interior (12) exceeds a predetermined limit. According to the invention, the means for equalizing pressure is a reversibly acting underpressure valve.

Abstract translation: 本发明涉及一种用于液体的储存和/或运输罐（10）的开口（20）的关闭装置（18），其包括至少一个用于均衡罐内部（12）和环境（14）之间的压力的装置 ），如果环境（14）和内部（12）之间的压力差超过预定极限。 根据本发明，用于均衡压力的装置是可逆作用的负压阀。

公开(公告)号：WO2010082809A1

公开(公告)日：2010-07-22

申请号：PCT/MY2010/000006

申请日：2010-01-11

Applicant: PETROLIAM NASIONAL BERHAD ,  CHUNG, Edwin, Chin Yau ,  ASMAWAR, Ahmad, Farhan ,  ZAINAL ABIDIN, Ainol, Zamaly ,  NERWAIR SINGH, Ajitpal, Singh ,  ABDUL MUTALIB, Zuraideey

Inventor： CHUNG, Edwin, Chin Yau ,  ASMAWAR, Ahmad, Farhan ,  ZAINAL ABIDIN, Ainol, Zamaly ,  NERWAIR SINGH, Ajitpal, Singh ,  ABDUL MUTALIB, Zuraideey

IPC: B67D7/00 ,  B65G51/00 ,  B65G65/00 ,  B60P1/00 ,  B65G53/00

CPC classification number: B67D7/344 ,  B60P3/2245 ,  B60P3/225

Abstract: The present invention relates to a system for prevention of products cross contamination (sometimes also known as products crossover) as it is loaded from a storage container (90) at one location into a storage and transfer container (100) and discharged from the storage and transfer container (100) into another storage, a receiving storage container (401 ), at another location wherein the transfer of products between the storage and transfer container (100) and storage containers (90, 401 ) is performed by connecting the storage and transfer container (100) and said storage containers (90, 401 ) storages via hoses that equipped with system (500, 600). More specifically, this invention related to a system (500, 600) that employs a means to determine the specific products loaded into each compartment in the storage and transfer container (100) and the specific products the storage is meant for during preparation for products discharging, sounding an alarm and preventing discharging when a mismatch is detected. The products can be of, but not limited to liquid, gas, powder, pellets, granule or a mixture of these.

Abstract translation: 本发明涉及一种用于防止产品交叉污染（有时也称为产品交叉）的系统，其从一个位置处的储存容器（90）装载到储存和转移容器（100）中并从储存器和容器 转移容器（100）进入另一储存容器（402），在另一位置处，通过连接存储和转移来执行存储和转移容器（100）与储存容器（90,401）之间的产品的转移 容器（100）和所述存储容器（90,401）通过配备有系统（500,600）的软管存储。 更具体地说，本发明涉及一种系统（500,600），该系统采用一种装置来确定装载到储存和转移容器（100）中的每个隔室中的特定产品以及该储存用于在产品排放准备期间的特定产品 发出警报并防止在发生不匹配时放电。 产品可以是但不限于液体，气体，粉末，颗粒，颗粒或它们的混合物。

公开(公告)号：WO2009007974A2

公开(公告)日：2009-01-15

申请号：PCT/IL2008/000955

申请日：2008-07-10

Applicant: HI-G-TEK INC. ,  EIZEN, Noach ,  LEVY, Eli ,  COHEN, Roni

Inventor： EIZEN, Noach ,  LEVY, Eli ,  COHEN, Roni

IPC: F16K31/04

CPC classification number: B60P3/225

Abstract: A remotely monitorable valve cover assembly including a valve cover subassembly arranged for engagement with a valve outlet and including a valve cover monitoring assembly and a monitoring unit fixedly attached to the valve outlet and being arranged for predetermined engagement with the valve cover monitoring assembly whereby the monitoring unit senses at least one of engagement and disengagement of the valve cover monitoring assembly with the valve outlet and provides a remotely monitorable indication thereof.

Abstract translation: 一种可远程监控的阀盖组件，其包括阀盖子组件，其布置成与阀出口接合并且包括阀盖监控组件和固定地连接到阀出口的监控单元，并被布置成与阀盖监控组件预定接合，由此监控 单元感测阀盖监控组件与阀出口的接合和分离中的至少一个并提供其可远程监控的指示。

公开(公告)号：WO2003078844A2

公开(公告)日：2003-09-25

申请号：PCT/US2003/007685

申请日：2003-03-12

Applicant: WATER MANAGEMENT SYSTEMS

Inventor： MUHS, David

IPC: F04D

CPC classification number: B60P3/225 ,  B01D21/0012 ,  B01D21/0018 ,  B01D21/0039 ,  B01D21/0042 ,  E03F1/006 ,  F04C11/005 ,  F04C19/001 ,  F04C29/0092 ,  F04D7/04 ,  F04D7/045 ,  F04D9/041 ,  F04D9/042 ,  F04D13/02 ,  F04D29/2288 ,  F04D29/708 ,  Y10T137/6416 ,  Y10T137/86043

Abstract: A self priming pump system that includes a motor coupled to a centrifugal pump for driving the centrifugal pump. A separator having a reservoir is provided for storing a limited amount of pumped fluid in advance of the centrifugal pump. A vacuum source provides a vacuum suction to the reservoir to draw pumped fluid into the reservoir to prime the pump. To increase the reliability of the vacuum pump system, a deflector and/or extension maybe provided in the reservoir to help prevent pumped fluid from entering the vacuum pump input. Also, the configuration of a tank used to store liquid for the vacuum pump system may be configured to separate and collect sediments near a drain port, which then can be easily drained. For positive head pressures, one or more valves may be used to prevent pumped fluid from escaping the reservoir, if desired.

Abstract translation: 一种自吸泵系统，其包括耦合到用于驱动离心泵的离心泵的马达。 提供具有储存器的分离器，用于在离心泵之前存储有限量的泵送流体。 真空源为储存器提供真空抽吸以将泵送的流体抽吸到储存器中以填充泵。 为了提高真空泵系统的可靠性，可以在储存器中设置偏转器和/或延伸部，以帮助防止泵送的流体进入真空泵输入。 而且，用于存储真空泵系统的液体的罐的构造可以被配置为分离和收集排水口附近的沉积物，然后可以容易地排出。 对于正头压力，如果需要，可以使用一个或多个阀来防止泵送的流体逸出储存器。

公开(公告)号：WO2015123296A2

公开(公告)日：2015-08-20

申请号：PCT/US2015/015415

申请日：2015-02-11

Applicant: EATON CORPORATION

Inventor： FORD, Tyler ,  MASTER, Landry ,  WARNES, Chris ,  MENGSTAB, Evan ,  BUFFKIN, Peter

IPC: B60P3/22

CPC classification number: B60P3/2245 ,  B60P3/225 ,  F16K3/246 ,  F16K3/314 ,  F16K31/04 ,  F16K31/508 ,  F16K31/54 ,  F16K37/0041

Abstract: According to the embodiments described herein, a bottom loading valve can include a drive member, a valve body, and a piston. The drive member can be operably coupled to a motor. The valve body can define a fluid passageway and one or more lateral openings. The drive member can be positioned within the fluid passageway. The one or more lateral openings can be offset laterally from the drive member. The piston can be engaged with the drive member. The piston can move throughout an open position and a closed position, as the drive member communicates force from the motor. When the piston is in the closed position, the piston can fully obstruct the one or more lateral openings from the fluid passageway.

Abstract translation: 根据本文所述的实施例，底部加载阀可以包括驱动构件，阀体和活塞。 驱动构件可以可操作地联接到电动机。 阀体可以限定流体通道和一个或多个横向开口。 驱动构件可以定位在流体通道内。 一个或多个横向开口可以从驱动构件侧向偏移。 活塞可以与驱动构件接合。 活塞可以在打开位置和关闭位置移动，因为驱动构件与电动机连通。 当活塞处于关闭位置时，活塞可以完全阻挡来自流体通道的一个或多个侧向开口。

公开(公告)号：WO2014077939A1

公开(公告)日：2014-05-22

申请号：PCT/US2013/058453

申请日：2013-09-06

Applicant: FMC CORPORATION ,  ROVISON, John, M. ,  BRENNAN, James

Inventor： ROVISON, John, M. ,  BRENNAN, James

IPC: B65D85/84 ,  B65D90/32 ,  B60P3/22 ,  B65D88/12 ,  B62D33/04

CPC classification number: B60P3/225 ,  B60P3/2255

Abstract: A trailer for transporting a liquid mixture having at least about 5% peracetic acid by weight includes a stainless steel tank having an external spill containment enclosure and a predetermined maximum allowable working pressure. One or more pressure relief valves are included in a wall of the tank within the external spill containment enclosure and configured to provide pressure relief to the tank at a pressure of between about 20%-50% of the maximum working pressure of the tank, thereby preventing over- pressurization of a reactive and decomposing fluid during a fire event. Wheels and a kingpin are affixed to the tank to enable transportation over public roadways.

Abstract translation: 用于运输具有至少约5％过乙酸的液体混合物的拖车重量包括具有外部溢出容器外壳和预定的最大允许工作压力的不锈钢罐。 一个或多个压力释放阀包括在外部溢出容器外壳内的罐的壁中，并且构造成在罐的最大工作压力的约20％-50％之间的压力下向罐提供压力释放，从而 在火灾事件期间防止反应和分解的流体过度加压。 车轮和主销都贴在油箱上，以便在公共道路上运输。