BRPI0811068A2 - Sistema e processo de pesagem e dispensação de fluido de dupla ação - Google Patents

Sistema e processo de pesagem e dispensação de fluido de dupla ação

Info

Publication number
BRPI0811068A2
BRPI0811068A2 BRPI0811068-9A2A BRPI0811068A BRPI0811068A2 BR PI0811068 A2 BRPI0811068 A2 BR PI0811068A2 BR PI0811068 A BRPI0811068 A BR PI0811068A BR PI0811068 A2 BRPI0811068 A2 BR PI0811068A2
Authority
BR
Brazil
Prior art keywords
dispensing system
double action
weighing
action weighing
double
Prior art date
Application number
BRPI0811068-9A2A
Other languages
English (en)
Inventor
Reynold Ramnarine
Original Assignee
Grace W R & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of BRPI0811068A2 publication Critical patent/BRPI0811068A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/125—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting elastic-fluid motor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/04—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/09—Flow through the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
BRPI0811068-9A2A 2007-07-25 2008-07-16 Sistema e processo de pesagem e dispensação de fluido de dupla ação BRPI0811068A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/782,767 US7963422B2 (en) 2007-07-25 2007-07-25 Double-action fluid weighing and dispensing process and system
PCT/US2008/070161 WO2009014952A1 (en) 2007-07-25 2008-07-16 Double-action fluid weighing and dispensing process and system

Publications (1)

Publication Number Publication Date
BRPI0811068A2 true BRPI0811068A2 (pt) 2014-12-09

Family

ID=39926684

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0811068-9A2A BRPI0811068A2 (pt) 2007-07-25 2008-07-16 Sistema e processo de pesagem e dispensação de fluido de dupla ação

Country Status (9)

Country Link
US (1) US7963422B2 (pt)
EP (1) EP2019205A2 (pt)
JP (1) JP2010534133A (pt)
CN (1) CN101765486A (pt)
AU (1) AU2008279406A1 (pt)
BR (1) BRPI0811068A2 (pt)
CA (1) CA2687578A1 (pt)
MX (1) MX2009012204A (pt)
WO (1) WO2009014952A1 (pt)

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EP2291335B1 (en) * 2008-06-09 2017-02-01 Sears Petroleum&Transport Corporation&Sears Ecological Applications Co., LLC Use as anticorrosive agent of melanoidins
EP2519864B1 (en) * 2009-12-29 2014-02-26 3M Innovative Properties Company Precision metering device
BRPI1002483B1 (pt) * 2010-07-01 2021-11-23 Péricles Valdir Ferrão Bomba pneumática para fluídos e gases
US8641830B2 (en) * 2010-07-02 2014-02-04 Hydra-Flex, Inc. Gravimetric dispensing system
CN102147276B (zh) * 2010-12-21 2013-06-26 李浩宇 一种具有化学灌浆流量计的气动单缸双液式化学灌浆泵
CN102536721B (zh) * 2010-12-27 2016-04-20 王学武 往复式气动水泵
CN102168671A (zh) * 2011-04-25 2011-08-31 许宏 一种电控变量柱塞泵及其泵控液压系统
JP5742429B2 (ja) * 2011-04-26 2015-07-01 富士通株式会社 塗布装置
CN102353431B (zh) * 2011-06-10 2013-03-20 官承柱 定容称重式流体动态计量装置
CN102297108B (zh) * 2011-08-03 2013-08-14 杭州电子科技大学 用于流体精确比例混合的液压驱动双联活塞泵
EP2796536B1 (en) * 2011-12-22 2017-08-09 Panasonic Healthcare Holdings Co., Ltd. Dispensing device
JP5948162B2 (ja) * 2012-06-25 2016-07-06 株式会社アイテック 流体送出装置
US9266662B1 (en) 2012-09-11 2016-02-23 Vm Fiber Feeders Inc. Bulk fiber dispenser
US9132952B1 (en) 2013-01-09 2015-09-15 VM Fiber Feeders, Inc. Mobile fiber dispenser
BR112015030345B1 (pt) * 2013-06-05 2021-09-14 Basf Se Bomba de medição, sistema de medição para misturar dois fluidos e sistema de medição para medir pelo menos um fluido
EP2937195A4 (en) * 2013-07-09 2016-11-09 Se Corp METHOD FOR PRODUCING A HIGHLY RESISTANT CEMENT-HARDENED PRODUCT
CA2924079A1 (en) * 2013-09-13 2015-03-19 Biofilm Ip, Llc Magneto-cryogenic valves, systems and methods for modulating flow in a conduit
DE102013018281B4 (de) * 2013-10-31 2019-05-02 Zeppelin Systems Gmbh Volumetrische Dosiereinheit
US9879660B2 (en) * 2014-06-26 2018-01-30 Springboard Biodiesel, Llc Pump for removing liquids from vessels under vacuum
CN104330139B (zh) * 2014-10-24 2016-06-08 江苏广盛源科技发展有限公司 高性能纤维油剂精密称重装置
JP6766051B2 (ja) * 2015-01-28 2020-10-07 コロボ ソシエタ ペル アチオニ コン ソシオ ウニコＣｏｒｏｂ Ｓ．Ｐ．Ａ．Ｃｏｎ Ｓｏｃｉｏ Ｕｎｉｃｏ 流体製品を分配するための２チャンバー式ピストンポンプ
US10859420B2 (en) * 2017-02-01 2020-12-08 National Coupling Company Autonomous chemical injection system for oil and gas wells
CN107469749B (zh) * 2017-09-05 2019-02-12 中盐淮安鸿运盐化有限公司 一种环保型液体混合反应用高效智能反应釜
US11674506B2 (en) * 2018-09-19 2023-06-13 Cleland Sales Corporation Gas operated fluid pump with input and output gas valves
CN109553173B (zh) * 2019-01-08 2021-07-02 百色职业学院 基于plc的小型污水处理系统
DE102019204208A1 (de) * 2019-02-28 2020-09-03 Christian Günther Vorrichtung zur Kühlwasserabsaugung für eine Roboterinstallationsplatte mit einstellbarem Absaugvolumen
WO2020198589A1 (en) 2019-03-27 2020-10-01 Barlean's Organic Oils, Llc Methods and systems for drying softgels with hydrophilic fills
IT201900007779A1 (it) * 2019-05-31 2020-12-01 Corob Spa Metodo di controllo della dispensazione di prodotti fluidi
CN112387553A (zh) * 2020-09-02 2021-02-23 北京德鑫泉物联网科技股份有限公司 一种飞行点胶方法及飞行点胶设备
CN112339125A (zh) * 2020-09-28 2021-02-09 温州承朋贸易有限公司 一种矿用速凝剂用节能环保自动控制配比自动补料装置
CN112316869B (zh) * 2020-10-21 2022-01-28 厦门汉旭硅材料科技有限公司 一种聚硅改性耐磨膏制备设备及制备工艺
CN115041125B (zh) * 2022-06-21 2024-04-16 耒阳市百汇粉体有限公司 一种碳酸钙粉体生产用活化处理设备
CN117021342B (zh) * 2023-07-05 2024-04-12 苏州新亿泰建材有限公司 一种具有除尘结构的环保型混凝土生产装置

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US4320855A (en) * 1976-12-07 1982-03-23 Acrison, Incorporated Weigh feeding apparatus
US4475665A (en) * 1980-12-22 1984-10-09 Chemical Handling Equipment Co., Inc. Air logic controller and metering pump unit for an apparatus for transferring, pumping and metering liquid chemicals
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US6541063B1 (en) * 1999-11-04 2003-04-01 Speedline Technologies, Inc. Calibration of a dispensing system
US6790275B2 (en) 2001-09-25 2004-09-14 W. R. Grace & Co.-Conn. Pumpably verifiable fluid fiber compositions
US6910278B2 (en) * 2003-01-30 2005-06-28 Lockheed Martin Corporation Apparatus and method for inspecting and marking repair areas on a blade
US7381035B2 (en) * 2004-04-14 2008-06-03 Nordson Corporation Piston pump with check shaft
US7246515B2 (en) * 2005-03-15 2007-07-24 Hewlett-Packard Development Company, L.P. Filtration tester

Also Published As

Publication number Publication date
US20090026220A1 (en) 2009-01-29
US7963422B2 (en) 2011-06-21
WO2009014952A1 (en) 2009-01-29
EP2019205A2 (en) 2009-01-28
MX2009012204A (es) 2009-12-01
CN101765486A (zh) 2010-06-30
JP2010534133A (ja) 2010-11-04
CA2687578A1 (en) 2009-01-29
AU2008279406A1 (en) 2009-01-29

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]