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MX2009012768A - Control y monitoreo automatizado de rendimiento. - Google Patents

Control y monitoreo automatizado de rendimiento.

Info

Publication number
MX2009012768A
MX2009012768A MX2009012768A MX2009012768A MX2009012768A MX 2009012768 A MX2009012768 A MX 2009012768A MX 2009012768 A MX2009012768 A MX 2009012768A MX 2009012768 A MX2009012768 A MX 2009012768A MX 2009012768 A MX2009012768 A MX 2009012768A
Authority
MX
Mexico
Prior art keywords
yield
control
slurry
yield monitoring
corrected
Prior art date
Application number
MX2009012768A
Other languages
English (en)
Inventor
Dennis M Hilton
Karl Taub
Keith Lipford
Philip A Zanghi
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 MX2009012768A publication Critical patent/MX2009012768A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/82—Forming a predetermined ratio of the substances to be mixed by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/02—Controlling the operation of the mixing
    • B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
    • B28C7/024—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component by measuring properties of the mixture, e.g. moisture, electrical resistivity, density
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y10T137/034—Controlled by conductivity of mixture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y10T137/85986—Pumped fluid control
    • Y10T137/86002—Fluid pressure responsive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Control Of Non-Electrical Variables (AREA)

Abstract

Un sistema se adapta para mantener automáticamente un nivel de rendimiento deseado para un flujo de lechada. Las mediciones de la conductividad eléctrica de una lechada son tomadas y corregidas para los efectos de temperatura y presión. Las mediciones de conductividad corregidas son usadas para llegar a un valor para el rendimiento del sistema. El sistema automáticamente determina si el rendimiento es demasiado alto o demasiado bajo en relación a un nivel deseado, y controla la tasa a la cual el acelerador es agregado a la lechada a fin de incrementar o disminuir el rendimiento.
MX2009012768A 2007-06-05 2008-06-05 Control y monitoreo automatizado de rendimiento. MX2009012768A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/810,506 US8206123B2 (en) 2007-06-05 2007-06-05 Automated yield monitoring and control
PCT/US2008/065919 WO2008151281A1 (en) 2007-06-05 2008-06-05 Automated yield monitoring and control

Publications (1)

Publication Number Publication Date
MX2009012768A true MX2009012768A (es) 2009-12-15

Family

ID=40094197

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012768A MX2009012768A (es) 2007-06-05 2008-06-05 Control y monitoreo automatizado de rendimiento.

Country Status (6)

Country Link
US (2) US8206123B2 (es)
EP (1) EP2150635B1 (es)
BR (1) BRPI0812001A2 (es)
CA (1) CA2687838A1 (es)
MX (1) MX2009012768A (es)
WO (1) WO2008151281A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8818561B2 (en) * 2009-03-27 2014-08-26 Verifi Llc Slump flow monitoring
CN105696654A (zh) * 2016-03-18 2016-06-22 石连科 给水系统及其容器和增压水泵和给水方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851618B2 (ja) 1976-04-15 1983-11-17 昭和電工株式会社 急硬性セメント含有スラリ−の凝結時期検知方法
US4628861A (en) * 1983-06-21 1986-12-16 Chembond Corporation Metering and proportioning system for a two-component liquid resin and liquid hardener adhesive
US4616306A (en) 1984-08-10 1986-10-07 Amchem Products, Inc. Metal treating process control
US4734649A (en) 1986-03-10 1988-03-29 Western Atlas International, Inc. Apparatus for measuring the resistivity of a sample
US4751024A (en) 1986-04-07 1988-06-14 W. R. Grace & Co. Sprayable fireproofing composition
US4904503A (en) 1987-09-29 1990-02-27 W. R. Grace & Co.-Conn. Rapid setting cementitious fireproofing compositions and method of spray applying same
US5203919A (en) 1988-01-14 1993-04-20 Sandoz Ltd. Method and compositions for stabilizing concrete residues
US4934596A (en) 1989-01-19 1990-06-19 W. R. Grace & Co.-Conn. Slurry distributor
CH678526A5 (es) 1990-01-27 1991-09-30 Sandoz Ag
US5034160A (en) 1990-06-11 1991-07-23 W.R. Grace & Co.-Conn. Sprayable fireproofing composition
DE4205144A1 (de) * 1992-02-20 1993-08-26 Schwing Gmbh F Vorrichtung zum pneumatischen ausbringen von hydromechanisch im dichtstrom gefoerdertem beton
US5340612A (en) 1992-04-16 1994-08-23 W.R. Grace & Co.-Conn. Sprayable portland cement-based fireproofing compositions
DE4307379C1 (de) 1993-03-09 1994-07-07 Gsf Forschungszentrum Umwelt Sensor und Verfahren zur Erfassung der elektrischen Leitfähigkeit
TW297422U (en) 1993-05-12 1997-02-01 Grace W R & Co Apparatus for spray applying fireproofing compositions
US5556578A (en) 1993-12-23 1996-09-17 W. R. Grace & Co.-Conn. Aggregate containing hydration water in spray applied fireproofing
US6045730A (en) 1996-12-18 2000-04-04 Aki Dryer Manufactures, Inc. Process monitor for gypsum board manufacturing
US5895116A (en) 1997-08-25 1999-04-20 W.R. Grace & Co. -Conn. Mobile admixture product manufacturing and delivery process and system
US6033187A (en) * 1997-10-17 2000-03-07 Giw Industries, Inc. Method for controlling slurry pump performance to increase system operational stability
US6162288A (en) 1999-05-19 2000-12-19 W. R. Grace & Co.-Conn. Sprayable fireproofing composition
EP1155090B1 (en) 1999-01-27 2011-05-11 W.R. Grace & Co.-Conn. Improved sprayable fireproofing composition
US6404204B1 (en) * 2000-05-01 2002-06-11 ARETé ASSOCIATES Sensor and sensor system for liquid conductivity, temperature and depth
AU2001284330A1 (en) 2000-09-04 2002-03-22 Symons, Michael Windsor Method for the production of a hydraulic binder foam
US20030125405A1 (en) 2001-09-03 2003-07-03 Hilton Dennis M. Foamed fireproofing composition and method
CA2595829C (en) * 2005-02-04 2012-10-16 W.R. Grace & Co.-Conn. High yield spray application
RU2285119C1 (ru) 2005-03-09 2006-10-10 Эдуард Евгеньевич Лукьянов Система измерения расхода и свойств бурового и цементного раствора

Also Published As

Publication number Publication date
US20080305554A1 (en) 2008-12-11
EP2150635B1 (en) 2014-08-20
BRPI0812001A2 (pt) 2014-11-18
EP2150635A1 (en) 2010-02-10
US8714177B2 (en) 2014-05-06
CA2687838A1 (en) 2008-12-11
US20120180872A1 (en) 2012-07-19
WO2008151281A1 (en) 2008-12-11
US8206123B2 (en) 2012-06-26
EP2150635A4 (en) 2011-04-06

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