PL2353704T3 - Urządzenie i sposób mieszania dwóch strumieni gazu - Google Patents

Urządzenie i sposób mieszania dwóch strumieni gazu

Info

Publication number
PL2353704T3
PL2353704T3 PL11152986T PL11152986T PL2353704T3 PL 2353704 T3 PL2353704 T3 PL 2353704T3 PL 11152986 T PL11152986 T PL 11152986T PL 11152986 T PL11152986 T PL 11152986T PL 2353704 T3 PL2353704 T3 PL 2353704T3
Authority
PL
Poland
Prior art keywords
mixing
gas streams
streams
gas
Prior art date
Application number
PL11152986T
Other languages
English (en)
Inventor
Melvin J Albrecht
Original Assignee
Babcock & Wilcox 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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of PL2353704T3 publication Critical patent/PL2353704T3/pl

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
    • B01F23/10—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
    • 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

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)
PL11152986T 2010-02-03 2011-02-02 Urządzenie i sposób mieszania dwóch strumieni gazu PL2353704T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/699,407 US8317390B2 (en) 2010-02-03 2010-02-03 Stepped down gas mixing device
EP11152986.3A EP2353704B1 (en) 2010-02-03 2011-02-02 Apparatus and method for mixing two gas streams

Publications (1)

Publication Number Publication Date
PL2353704T3 true PL2353704T3 (pl) 2015-03-31

Family

ID=43901578

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11152986T PL2353704T3 (pl) 2010-02-03 2011-02-02 Urządzenie i sposób mieszania dwóch strumieni gazu

Country Status (11)

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

Families Citing this family (9)

* 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
WO2012101087A1 (en) * 2011-01-24 2012-08-02 Alstom Technology Ltd Mixing element for gas turbine units with flue gas recirculation
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
WO2018081307A1 (en) * 2016-10-25 2018-05-03 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
CN119327294B (zh) * 2024-10-31 2026-01-06 新疆华电天山绿色能源有限公司 一种分级预混自适应冷热风混合装置
CN119158430B (zh) * 2024-11-21 2025-04-18 上海晶邝半导体科技有限公司 一种混配系统

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JPS5444233A (en) * 1977-09-16 1979-04-07 Hitachi Ltd Apparatus to reduce nitrogen oxide in burnt exhaust gas
JPS5628628A (en) * 1979-08-15 1981-03-20 Babcock Hitachi Kk Reducing agent injecting device
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
NL8602338A (nl) * 1986-09-16 1988-04-18 Hoogovens Groep Bv Gasmenger.
DE3728557A1 (de) * 1987-08-27 1989-03-09 Didier Eng Verfahren zur verteilung von ammoniak in einem gasstrom und vorrichtung zur durchfuehrung des verfahrens
US4980099A (en) 1990-01-16 1990-12-25 The Babcock & Wilcox Company Airfoil lance apparatus for homogeneous humidification and sorbent dispersion in a gas stream
DE4123161A1 (de) * 1991-07-12 1993-01-14 Siemens Ag Statischer mischer
EP0526392B1 (de) * 1991-07-30 1995-11-15 Sulzer Chemtech AG Einmischvorrichtung kleiner Fluidmengen
DE69301567T2 (de) * 1992-03-18 1996-08-01 Flaekt Ab METHODE UND VORRICHTUNG ZUR REINIGUNG ODER KüHLUNG VON GAS
KR100339317B1 (ko) * 1994-03-25 2002-11-23 지멘스 악티엔게젤샤프트 조합형공급및혼합장치및그방법
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DE19820992C2 (de) * 1998-05-11 2003-01-09 Bbp Environment Gmbh Vorrichtung zur Durchmischung eines einen Kanal durchströmenden Gasstromes und Verfahren unter Verwendung der Vorrichtung
HK1039582A1 (zh) * 1998-08-28 2002-05-03 金伯利-克拉克环球有限公司 混合不同流股的裝置
US6887435B1 (en) * 2000-06-23 2005-05-03 The Babcock & Wilcox Company Integrated air foil and ammonia injection grid for SCR systems
JP2002048329A (ja) * 2000-08-03 2002-02-15 Babcock Hitachi Kk 整流装置を有する排ガス処理装置
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RU2005136880A (ru) * 2003-04-28 2006-03-20 Индиго Текнолоджиз Груп Пти Лтд. (Au) Способ и устройство для перемешивания текучих сред для агломерации частиц
US7448794B2 (en) * 2004-02-27 2008-11-11 Haldor Topsoe A/S Method for mixing fluid streams
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PL1681090T3 (pl) * 2005-01-17 2007-10-31 Balcke Duerr Gmbh Urządzenie i sposób mieszania strumienia płynu w kanale przepływowym
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CN2821408Y (zh) * 2005-08-04 2006-09-27 张家港市新中环保设备有限公司 阶梯型截流进风通道
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TWI426952B (zh) * 2006-06-27 2014-02-21 Sulzer Chemtech Ag 具有在通路流動方向上產生流動漩渦之葉片對的靜態混合器
ES2573638T3 (es) * 2008-06-23 2016-06-09 Hitachi Zosen Inova Ag Procedimiento para inyectar una sustancia en una caldera de una planta de incineración de basuras
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
TW201200809A (en) 2012-01-01
US8317390B2 (en) 2012-11-27
EP2353704B1 (en) 2014-09-17
CN102151503B (zh) 2015-07-01
PT2353704E (pt) 2014-12-05
EP2353704A3 (en) 2011-10-26
CN102151503A (zh) 2011-08-17
TWI507642B (zh) 2015-11-11
EP2353704A2 (en) 2011-08-10
ES2525154T3 (es) 2014-12-18
DK2353704T3 (en) 2014-12-08
ZA201100320B (en) 2011-10-26
AU2011200135A1 (en) 2011-08-18
AU2011200135B2 (en) 2016-05-05
CA2730883A1 (en) 2011-08-03
US20110188338A1 (en) 2011-08-04

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