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ATE403490T1 - Vorrichtung zur hydratisierung von trockenem polymer und verwendungsverfahren - Google Patents

Vorrichtung zur hydratisierung von trockenem polymer und verwendungsverfahren

Info

Publication number
ATE403490T1
ATE403490T1 AT05797462T AT05797462T ATE403490T1 AT E403490 T1 ATE403490 T1 AT E403490T1 AT 05797462 T AT05797462 T AT 05797462T AT 05797462 T AT05797462 T AT 05797462T AT E403490 T1 ATE403490 T1 AT E403490T1
Authority
AT
Austria
Prior art keywords
dry polymer
hydrating dry
hydrating
polymer
dry
Prior art date
Application number
AT05797462T
Other languages
English (en)
Inventor
Kholy Ismail El
Gregoire Jacob
Jean-Louis Pessin
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Application granted granted Critical
Publication of ATE403490T1 publication Critical patent/ATE403490T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/59—Mixing systems, i.e. flow charts or diagrams
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/062—Arrangements for treating drilling fluids outside the borehole by mixing components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/913—Vortex flow, i.e. flow spiraling in a tangential direction and moving in an axial direction
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT05797462T 2004-11-05 2005-10-28 Vorrichtung zur hydratisierung von trockenem polymer und verwendungsverfahren ATE403490T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62554604P 2004-11-05 2004-11-05
US11/246,969 US7794135B2 (en) 2004-11-05 2005-10-07 Dry polymer hydration apparatus and methods of use

Publications (1)

Publication Number Publication Date
ATE403490T1 true ATE403490T1 (de) 2008-08-15

Family

ID=35584990

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05797462T ATE403490T1 (de) 2004-11-05 2005-10-28 Vorrichtung zur hydratisierung von trockenem polymer und verwendungsverfahren

Country Status (9)

Country Link
US (2) US7794135B2 (de)
EP (1) EP1819429B1 (de)
AR (1) AR054704A1 (de)
AT (1) ATE403490T1 (de)
CA (1) CA2584373C (de)
DE (1) DE602005008767D1 (de)
EA (1) EA007508B1 (de)
MX (1) MX2007004625A (de)
WO (1) WO2006048811A1 (de)

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Also Published As

Publication number Publication date
MX2007004625A (es) 2007-06-12
EP1819429A1 (de) 2007-08-22
US20100246318A1 (en) 2010-09-30
CA2584373C (en) 2015-03-31
AR054704A1 (es) 2007-07-11
EA200600027A1 (ru) 2006-08-25
WO2006048811A1 (en) 2006-05-11
US7866881B2 (en) 2011-01-11
EP1819429B1 (de) 2008-08-06
US20060107998A1 (en) 2006-05-25
US7794135B2 (en) 2010-09-14
CA2584373A1 (en) 2006-05-11
DE602005008767D1 (de) 2008-09-18
EA007508B1 (ru) 2006-10-27

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