PT2353704E - Aparelho e método para a mistura de dois fluxos de gás - Google Patents

Aparelho e método para a mistura de dois fluxos de gás Download PDF

Info

Publication number
PT2353704E
PT2353704E PT111529863T PT11152986T PT2353704E PT 2353704 E PT2353704 E PT 2353704E PT 111529863 T PT111529863 T PT 111529863T PT 11152986 T PT11152986 T PT 11152986T PT 2353704 E PT2353704 E PT 2353704E
Authority
PT
Portugal
Prior art keywords
mixing
gas streams
streams
gas
Prior art date
Application number
PT111529863T
Other languages
English (en)
Inventor
Melvin J Albrecht
Original Assignee
Babcock & Wilcox Power Generat
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 Babcock & Wilcox Power Generat filed Critical Babcock & Wilcox Power Generat
Publication of PT2353704E publication Critical patent/PT2353704E/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • 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
    • B01F23/10—Mixing gases with gases
    • 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
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit 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
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • 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
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • B01F25/31322—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices used simultaneously
    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4317—Profiled elements, e.g. profiled blades, bars, pillars, columns or chevrons
    • B01F25/43171—Profiled blades, wings, wedges, i.e. plate-like element having one side or part thicker than the other

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
PT111529863T 2010-02-03 2011-02-02 Aparelho e método para a mistura de dois fluxos de gás PT2353704E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/699,407 US8317390B2 (en) 2010-02-03 2010-02-03 Stepped down gas mixing device

Publications (1)

Publication Number Publication Date
PT2353704E true PT2353704E (pt) 2014-12-05

Family

ID=43901578

Family Applications (1)

Application Number Title Priority Date Filing Date
PT111529863T PT2353704E (pt) 2010-02-03 2011-02-02 Aparelho e método para a mistura de dois fluxos de gás

Country Status (11)

Country Link
US (1) US8317390B2 (pt)
EP (1) EP2353704B1 (pt)
CN (1) CN102151503B (pt)
AU (1) AU2011200135B2 (pt)
CA (1) CA2730883A1 (pt)
DK (1) DK2353704T3 (pt)
ES (1) ES2525154T3 (pt)
PL (1) PL2353704T3 (pt)
PT (1) PT2353704E (pt)
TW (1) TWI507642B (pt)
ZA (1) ZA201100320B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8317390B2 (en) * 2010-02-03 2012-11-27 Babcock & Wilcox Power Generation Group, Inc. Stepped down gas mixing device
RU2573089C2 (ru) * 2011-01-24 2016-01-20 Альстом Текнолоджи Лтд Смесительный элемент для газотурбинных установок с рециркуляцией дымового газа
GB2550130B (en) * 2016-05-09 2021-01-27 James Muggleton Kevin System including passive blender for use with gas from an unconventional source
US20170335734A1 (en) * 2016-05-19 2017-11-23 General Electric Company Tempering Air System For Gas Turbine Selective Catalyst Reduction System
US10864537B2 (en) * 2016-10-25 2020-12-15 Advanced Solutions Life Sciences, Llc Static mixing device and method of manufacturing static mixing device
IT201900022905A1 (it) * 2019-12-04 2021-06-04 Toscotec S P A Miscelatore statico
CN113856404A (zh) * 2021-10-19 2021-12-31 山东格瑞德活性炭有限公司 一种VOCs废气分散吸附、集中再生的治理系统

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JPS60132624A (ja) * 1983-12-20 1985-07-15 Babcock Hitachi Kk アンモニア注入装置
DE3615705A1 (de) * 1986-05-09 1987-11-12 Bloom Eng Europa Gmbh Rauchgaskanal fuer grosskessel mit einer vorrichtung zum einspeisen von ammoniak in den rauchgasstrom
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KR100339317B1 (ko) * 1994-03-25 2002-11-23 지멘스 악티엔게젤샤프트 조합형공급및혼합장치및그방법
US5407647A (en) * 1994-05-27 1995-04-18 Florida Scientific Laboratories Inc. Gas-scrubber apparatus for the chemical conversion of toxic gaseous compounds into non-hazardous inert solids
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US7448794B2 (en) * 2004-02-27 2008-11-11 Haldor Topsoe A/S Method for mixing fluid streams
ES2343067T3 (es) * 2004-02-27 2010-07-22 Haldor Topsoe A/S Aparato para mezclar corrientes de fluidos.
DE502005000780D1 (de) * 2005-01-17 2007-07-12 Balcke Duerr Gmbh Vorrichtung und Verfahren zum Mischen eines Fluidstroms in einem Strömungskanal
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US8317390B2 (en) * 2010-02-03 2012-11-27 Babcock & Wilcox Power Generation Group, Inc. Stepped down gas mixing device

Also Published As

Publication number Publication date
TWI507642B (zh) 2015-11-11
US8317390B2 (en) 2012-11-27
EP2353704A2 (en) 2011-08-10
PL2353704T3 (pl) 2015-03-31
AU2011200135B2 (en) 2016-05-05
CN102151503B (zh) 2015-07-01
CA2730883A1 (en) 2011-08-03
AU2011200135A1 (en) 2011-08-18
EP2353704A3 (en) 2011-10-26
US20110188338A1 (en) 2011-08-04
ES2525154T3 (es) 2014-12-18
ZA201100320B (en) 2011-10-26
TW201200809A (en) 2012-01-01
DK2353704T3 (en) 2014-12-08
EP2353704B1 (en) 2014-09-17
CN102151503A (zh) 2011-08-17

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