[go: up one dir, main page]

NO20023843L - Skumanordning og fremgangsmåte - Google Patents

Skumanordning og fremgangsmåte

Info

Publication number
NO20023843L
NO20023843L NO20023843A NO20023843A NO20023843L NO 20023843 L NO20023843 L NO 20023843L NO 20023843 A NO20023843 A NO 20023843A NO 20023843 A NO20023843 A NO 20023843A NO 20023843 L NO20023843 L NO 20023843L
Authority
NO
Norway
Prior art keywords
foam device
foam
Prior art date
Application number
NO20023843A
Other languages
English (en)
Other versions
NO20023843D0 (no
Inventor
Steven R Grundmann
Kenneth G Neal
Original Assignee
Halliburton Energy Serv Inc
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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20023843D0 publication Critical patent/NO20023843D0/no
Publication of NO20023843L publication Critical patent/NO20023843L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/02—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
    • 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
    • B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
    • B01F25/3111—Devices specially adapted for generating foam, e.g. air foam
    • 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
    • B01F25/40—Static mixers
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
    • B01F25/4413—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed conical or cylindrical surfaces
    • 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
    • B01F25/40—Static mixers
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/442—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation
    • B01F25/4422—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation the surfaces being maintained in a fixed but adjustable position, spaced from each other, therefore allowing the slit spacing to be varied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
    • B28C5/381—Producing cellular concrete
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/26—Foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
NO20023843A 2001-08-17 2002-08-14 Skumanordning og fremgangsmåte NO20023843L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/932,603 US6602916B2 (en) 2001-08-17 2001-08-17 Foaming apparatus and method

Publications (2)

Publication Number Publication Date
NO20023843D0 NO20023843D0 (no) 2002-08-14
NO20023843L true NO20023843L (no) 2003-02-18

Family

ID=25462577

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20023843A NO20023843L (no) 2001-08-17 2002-08-14 Skumanordning og fremgangsmåte

Country Status (5)

Country Link
US (1) US6602916B2 (no)
EP (1) EP1284156B1 (no)
CA (1) CA2396522A1 (no)
DE (1) DE60204394T2 (no)
NO (1) NO20023843L (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030212149A1 (en) * 2001-08-17 2003-11-13 Grundmann Steven R. Foaming apparatus and method
DE10157726A1 (de) * 2001-11-24 2003-06-05 Krauss Maffei Kunststofftech Gasbeladungseinheit einer Polyurethanspritzgießanlage
US6655664B2 (en) * 2002-04-30 2003-12-02 Shuo Wei Chuang Adjustable bubble generator practical for use as a relief valve
US6805199B2 (en) * 2002-10-17 2004-10-19 Halliburton Energy Services, Inc. Process and system for effective and accurate foam cement generation and placement
US7677317B2 (en) * 2006-12-18 2010-03-16 Conocophillips Company Liquid carbon dioxide cleaning of wellbores and near-wellbore areas using high precision stimulation
US8056636B1 (en) 2008-03-03 2011-11-15 LP Chemical Service LLC Jet pump with foam generator
US8919745B1 (en) 2011-09-27 2014-12-30 Carroll G. Rowe High flow rate foam generating apparatus
CN103148065B (zh) * 2013-03-14 2015-06-03 浙江工业大学 层流比例调压机构
CN103161793B (zh) * 2013-03-14 2015-04-22 浙江工业大学 双自由度调压机构
US11691041B1 (en) 2015-07-17 2023-07-04 Gregory A. Blanchat Compressed air foam mixing device
US10099078B1 (en) 2015-07-17 2018-10-16 Gregory A. Blanchat Compressed air foam mixing device
CN108031317A (zh) * 2017-12-01 2018-05-15 广州致密纳米技术有限公司 一种流体混合装置
NL1044031B1 (nl) 2021-05-17 2022-12-02 Saval B V Inrichting en werkwijze voor het voortbrengen van een mengsel
GB2618155A (en) * 2022-04-29 2023-11-01 Fowe Eco Solutions Ltd Mixer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US556921A (en) * 1896-03-24 Elevator controlling mechanism
US3047003A (en) * 1960-04-18 1962-07-31 Gamewell Co Flow proportioning system for foam producing apparatus
US4457375A (en) 1980-08-27 1984-07-03 Cummins Mark A Foam generating device for wells
US4470727A (en) 1982-04-15 1984-09-11 The Dow Chemical Company Apparatus and process for foamed cementing
US4730676A (en) 1982-12-06 1988-03-15 Halliburton Company Downhole foam generator
US4780243A (en) 1986-05-19 1988-10-25 Halliburton Company Dry sand foam generator
US4830794A (en) 1986-05-19 1989-05-16 Halliburton Company Dry sand foam generator
US4797003A (en) 1987-04-22 1989-01-10 Dowell Schlumberger Incorporated Foamed slurry generator
SE468341C (sv) * 1991-03-20 1997-08-04 Kvaerner Pulping Tech Apparat för blandning av en suspension av ett cellulosahaltigt fibermaterial och ett fluidum
US5356565A (en) 1992-08-26 1994-10-18 Marathon Oil Company In-line foam generator for hydrocarbon recovery applications and its use
US5382411A (en) 1993-01-05 1995-01-17 Halliburton Company Apparatus and method for continuously mixing fluids
CA2114294A1 (en) 1993-01-05 1995-07-27 Thomas Earle Allen Apparatus and method for continuously mixing fluids
US5556200A (en) * 1994-02-07 1996-09-17 Kvaerner Pulping Technologies Aktiebolag Apparatus for mixing a first fluid into a second fluid using a wedge-shaped, turbulence-inducing flow restriction in the mixing zone
US6086052A (en) * 1996-12-03 2000-07-11 Rowe; Carroll G. Foam generating apparatus

Also Published As

Publication number Publication date
DE60204394D1 (de) 2005-07-07
US6602916B2 (en) 2003-08-05
EP1284156A3 (en) 2004-01-21
US20030045588A1 (en) 2003-03-06
EP1284156A2 (en) 2003-02-19
DE60204394T2 (de) 2005-10-13
CA2396522A1 (en) 2003-02-17
NO20023843D0 (no) 2002-08-14
EP1284156B1 (en) 2005-06-01

Similar Documents

Publication Publication Date Title
NO20040640L (no) Anordning og fremgangsmate
NO20035379D0 (no) Fremgangsmåte og anordning for degree kning av hårvolum
DE60234030D1 (de) Kommunikationsvorrichtung und -verfahren
NO20015492D0 (no) Fremgangsmåte og anordning for flersidig forbindelse
DE60207321D1 (de) Verschlussvorrichtung und -methode
NO20041342L (no) Anordning og fremgangsmate for ekspandering av rordeler
DK1475721T3 (da) Brugerautentificeringsfremgangsmåde og brugerautentificeringssystem
DE60139045D1 (de) Kommunikationsvorrichtung und Kommunikationsverfahren
DE60206568D1 (de) Positionsverwaltungsverfahren und -vorrichtung
DE60328168D1 (de) Empfangseinrichtung und empfangsverfahren
DK1340062T3 (da) Metode og anordning til kryolagring
NO20004439D0 (no) FremgangsmÕte og anordning for brønntesting
DE60218397D1 (de) Kommunikationsgerät und -verfahren
NO20026054D0 (no) Akustisk loggeapparat og fremgangsmåte
DE60331729D1 (de) Audiocodierungsverfahren und audiocodierungseinrichtung
DE60220486D1 (de) Zurückschaltungseinrichtung und Zurückschaltungsverfahren
NO20030228L (no) Antennestruktur og assosiert fremgangsmåte
NO20023843D0 (no) Skumanordning og fremgangsmåte
DE60232497D1 (de) Poliervorrichtung und -verfahren
DK1139187T3 (da) Fremgangsmåde og indretning til vækning
DE60238229D1 (de) Sendevorrichtung und sendeverfahren
DE60134579D1 (de) Kommunikationsverfahren und kommunikationseinrichtung
DE60118450D1 (de) Kommunikationsverfahren und Kommunikationsgerät
DE60139736D1 (de) Kommunikationsverfahren und Gerät
DE60231208D1 (de) Datenkommunikationseinrichtung und datenkommunikationsverfahren

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application