ATE543048T1 - Koaxiales rofa-einspritzsystem - Google Patents

Koaxiales rofa-einspritzsystem

Info

Publication number
ATE543048T1
ATE543048T1 AT04753381T AT04753381T ATE543048T1 AT E543048 T1 ATE543048 T1 AT E543048T1 AT 04753381 T AT04753381 T AT 04753381T AT 04753381 T AT04753381 T AT 04753381T AT E543048 T1 ATE543048 T1 AT E543048T1
Authority
AT
Austria
Prior art keywords
injector
interior
duct
nozzle
reactor
Prior art date
Application number
AT04753381T
Other languages
English (en)
Inventor
Goran Moberg
Original Assignee
Mobotec Usa 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 Mobotec Usa Inc filed Critical Mobotec Usa Inc
Application granted granted Critical
Publication of ATE543048T1 publication Critical patent/ATE543048T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Electromagnets (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT04753381T 2003-06-13 2004-05-26 Koaxiales rofa-einspritzsystem ATE543048T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/461,735 US8353698B2 (en) 2003-06-13 2003-06-13 Co-axial injection system
PCT/US2004/016538 WO2005001338A2 (en) 2003-06-13 2004-05-26 Co-axial rofa injection system

Publications (1)

Publication Number Publication Date
ATE543048T1 true ATE543048T1 (de) 2012-02-15

Family

ID=33551361

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04753381T ATE543048T1 (de) 2003-06-13 2004-05-26 Koaxiales rofa-einspritzsystem

Country Status (6)

Country Link
US (1) US8353698B2 (de)
EP (1) EP1639296B1 (de)
CN (1) CN1859969B (de)
AT (1) ATE543048T1 (de)
PL (1) PL1639296T3 (de)
WO (1) WO2005001338A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8449288B2 (en) * 2003-03-19 2013-05-28 Nalco Mobotec, Inc. Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (NOx)
US7670569B2 (en) * 2003-06-13 2010-03-02 Mobotec Usa, Inc. Combustion furnace humidification devices, systems & methods
US7537743B2 (en) * 2004-02-14 2009-05-26 Mobotec Usa, Inc. Method for in-furnace regulation of SO3 in catalytic NOx reducing systems
US8251694B2 (en) * 2004-02-14 2012-08-28 Nalco Mobotec, Inc. Method for in-furnace reduction flue gas acidity
US20050260114A1 (en) * 2004-05-18 2005-11-24 Higgins Brian S Method for flue-gas reduction of pollutants in combustion processes
US7410356B2 (en) 2005-11-17 2008-08-12 Mobotec Usa, Inc. Circulating fluidized bed boiler having improved reactant utilization
US7497077B2 (en) * 2006-07-26 2009-03-03 Southwest Research Institute System and method for dispensing an aqueous urea solution into an exhaust gas stream
US8555797B2 (en) * 2007-05-10 2013-10-15 Alstom Technology Ltd System and method for decreasing NOx emissions from a fluidized bed combustion system
US8069824B2 (en) * 2008-06-19 2011-12-06 Nalco Mobotec, Inc. Circulating fluidized bed boiler and method of operation
DE102008036099B4 (de) * 2008-08-04 2014-02-13 Steag Power Saar Gmbh Entstickungsanlage
US8986002B2 (en) * 2009-02-26 2015-03-24 8 Rivers Capital, Llc Apparatus for combusting a fuel at high pressure and high temperature, and associated system
JP5523807B2 (ja) * 2009-08-05 2014-06-18 三菱重工業株式会社 排ガス処理装置
GB2483476A (en) * 2010-09-09 2012-03-14 Hamworthy Combustion Eng Ltd Naturally Aspirated Burner
EP2736651B2 (de) 2011-07-28 2024-01-10 3M Innovative Properties Company Sprühkopf mit integrierter luftkappe/düse für eine flüssigkeitssprühpistole
US9488371B2 (en) * 2011-08-10 2016-11-08 General Electric Company System for gasification fuel injection
GB2513389A (en) 2013-04-25 2014-10-29 Rjm Corp Ec Ltd Nozzle for power station burner and method for the use thereof
ITMI20131931A1 (it) * 2013-11-20 2015-05-21 Tenova Spa Bruciatore industriale autorigenerativo e forno industriale per la conduzione di processi di combustione autorigenerativa
US10414698B2 (en) 2016-05-27 2019-09-17 Chevron Phillips Chemical Company Lp Reduced polymer formation for selective ethylene oligomerizations
US10329212B2 (en) 2016-05-27 2019-06-25 Chevron Phillips Chemical Company Lp Reduced polymer formation for selective ethylene oligomerizations
US10414699B2 (en) 2016-05-27 2019-09-17 Chevron Phillips Chemical Company Lp Process improvements in selective ethylene oligomerizations
DE102017001025B4 (de) 2017-02-03 2020-10-08 Rs Rittel Gmbh Verbrennungsanlage und Verfahren zur Abgasbehandlung
US10232339B2 (en) 2017-06-06 2019-03-19 Chevron Phillips Chemical Company Lp Fouling protection for an oligomerization reactor inlet
US20190360688A1 (en) * 2017-09-15 2019-11-28 Honeywell International Inc. Staged steam waste gas flare
US10464862B2 (en) 2017-09-28 2019-11-05 Chevron Phillips Chemical Company Lp Oligomerization reactions using aluminoxanes
EP3829750A1 (de) 2018-08-03 2021-06-09 RS Rittel GmbH Düsenlanze, verbrennungsanlage und verfahren zur abgasbehandlung
DE102018127168B3 (de) * 2018-08-14 2019-10-17 Eberspächer Climate Control Systems GmbH & Co. KG Fahrzeugheizgerät
WO2020065787A1 (ja) * 2018-09-26 2020-04-02 太平洋セメント株式会社 セメントキルン用バーナ装置及びその運転方法
CN109585046B (zh) * 2018-12-04 2022-02-01 中国核动力研究设计院 一种溶液均匀注射及交混装置
CN112664935B (zh) * 2020-12-25 2023-08-25 华中科技大学 一种喷雾燃烧合成纳米颗粒的系统

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105540A (en) * 1954-04-07 1963-10-01 Babcock & Wilcox Co Method of and apparatus for burning low heat content fuel
US3565575A (en) * 1968-05-22 1971-02-23 Chemical Construction Corp Removal of nitrogen oxides from a gas stream
US3847564A (en) * 1970-01-23 1974-11-12 Texaco Development Corp Apparatus and process for burning liquid hydrocarbons in a synthesis gas generator
US3773897A (en) * 1970-10-19 1973-11-20 Steel Corp Process for removing nitric oxide from gaseous mixtures
US3713588A (en) * 1970-11-27 1973-01-30 Gen Motors Corp Liquid fuel spray nozzles with air atomization
US3860384A (en) * 1972-05-25 1975-01-14 Intelcon Rad Tech Method to control NOX formation in fossil-fueled boiler furnaces
US4039446A (en) * 1972-06-28 1977-08-02 Sumitomo Chemical Company, Limited Heavy metal-binding agent process
US3900554A (en) * 1973-03-16 1975-08-19 Exxon Research Engineering Co Method for the reduction of the concentration of no in combustion effluents using ammonia
US4029752A (en) * 1973-05-29 1977-06-14 Exxon Research And Engineering Company Method of producing sulfur from sulfur dioxide
JPS50133995A (de) * 1974-04-11 1975-10-23
US4089639A (en) * 1974-11-26 1978-05-16 John Zink Company Fuel-water vapor premix for low NOx burning
US4208386A (en) 1976-03-03 1980-06-17 Electric Power Research Institute, Inc. Urea reduction of NOx in combustion effluents
US4173454A (en) * 1977-07-18 1979-11-06 Heins Sidney M Method for removal of sulfur from coal in stoker furnaces
US4325924A (en) 1977-10-25 1982-04-20 Electric Power Research Institute, Inc. Urea reduction of NOx in fuel rich combustion effluents
US4154581A (en) * 1978-01-12 1979-05-15 Battelle Development Corporation Two-zone fluid bed combustion or gasification process
US4491456A (en) * 1982-06-29 1985-01-01 Texaco Inc. Partial oxidation process
US4502633A (en) * 1982-11-05 1985-03-05 Eastman Kodak Company Variable capacity gasification burner
US4525175A (en) * 1983-05-31 1985-06-25 Texaco Inc. High turn down burner for partial oxidation of slurries of solid fuel
WO1987002025A1 (en) 1985-10-04 1987-04-09 Fuel Tech, Inc. Reduction of nitrogen- and carbon-based pollutants through the use of urea solutions
US4927612A (en) 1985-10-04 1990-05-22 Fuel Tech, Inc. Reduction of nitrogen- and carbon-based pollutants
DD251476A3 (de) * 1985-11-12 1987-11-18 Freiberg Brennstoffinst Kohlenstaubbrenner
US4842834A (en) * 1987-02-02 1989-06-27 Fuel Tech, Inc. Process for reducing the concentration of pollutants in an effluent
US5057293A (en) 1987-02-13 1991-10-15 Fuel Tech, Inc. Multi-stage process for reducing the concentration of pollutants in an effluent
US4915036A (en) * 1988-02-26 1990-04-10 Fuel Tech, Inc. Boiler and injector for reducing the concentration of pollutants in an effluent
US4985218A (en) 1989-03-03 1991-01-15 Fuel Tech, Inc. Process and injector for reducing the concentration of pollutants in an effluent
EP0432166A1 (de) 1989-07-04 1991-06-19 Fuel Tech Europe Limited Lanzartiges injektionsgerät zum einbringen von chemikalien in abgase
US5261602A (en) * 1991-12-23 1993-11-16 Texaco Inc. Partial oxidation process and burner with porous tip
US5809910A (en) 1992-05-18 1998-09-22 Svendssen; Allan Reduction and admixture method in incineration unit for reduction of contaminants
US5310334A (en) * 1992-06-03 1994-05-10 Air Duke Australia, Ltd. Method and apparatus for thermal destruction of waste
US5285967A (en) * 1992-12-28 1994-02-15 The Weidman Company, Inc. High velocity thermal spray gun for spraying plastic coatings
US5326536A (en) * 1993-04-30 1994-07-05 The Babcock & Wilcox Company Apparatus for injecting NOx inhibiting liquid reagent into the flue gas of a boiler in response to a sensed temperature
DE4315385A1 (de) * 1993-05-08 1994-11-10 Bayer Ag Verfahren zur Entstickung von heißen Rauchgasen
FR2709812B1 (fr) * 1993-09-09 1995-10-13 Air Liquide Procédé de combustion.
AT402963B (de) * 1995-09-07 1997-10-27 Voest Alpine Ind Anlagen Verfahren zum verbrennen von brennstoff
US5707596A (en) * 1995-11-08 1998-01-13 Process Combustion Corporation Method to minimize chemically bound nox in a combustion process
DE19603849C1 (de) * 1996-02-05 1997-08-21 Glatt Ingtech Gmbh Verfahren zur Herstellung von Natriumpercarbonat in Granulatform
US5762486A (en) * 1996-02-21 1998-06-09 Praxair Technology, Inc. Toroidal vortex combustion for low heating value liquid
US5941459A (en) * 1997-07-01 1999-08-24 Texaco Inc Fuel injector nozzle with protective refractory insert
US6048510A (en) * 1997-09-30 2000-04-11 Coal Tech Corporation Method for reducing nitrogen oxides in combustion effluents
FR2775061B1 (fr) * 1998-02-16 2000-03-10 Gec Alsthom Stein Ind Chaudiere a lit fluidise circulant a reduction d'oxydes d'azote amelioree
US6705117B2 (en) * 1999-08-16 2004-03-16 The Boc Group, Inc. Method of heating a glass melting furnace using a roof mounted, staged combustion oxygen-fuel burner
US6213032B1 (en) * 1999-08-30 2001-04-10 Energy Systems Associates Use of oil water emulsion as a reburn fuel
DE19961947A1 (de) * 1999-12-22 2001-06-28 Bosch Gmbh Robert Vorrichtung und Verfahren zur Erzeugung eines Reduktionsmittel-Luftgemisches
US6485289B1 (en) * 2000-01-12 2002-11-26 Altex Technologies Corporation Ultra reduced NOx burner system and process
US6315551B1 (en) * 2000-05-08 2001-11-13 Entreprise Generale De Chauffage Industriel Pillard Burners having at least three air feed ducts, including an axial air duct and a rotary air duct concentric with at least one fuel feed, and a central stabilizer
US6520425B1 (en) * 2001-08-21 2003-02-18 The University Of Akron Process and apparatus for the production of nanofibers
US6773256B2 (en) * 2002-02-05 2004-08-10 Air Products And Chemicals, Inc. Ultra low NOx burner for process heating
AU2003299200A1 (en) * 2002-10-02 2004-04-23 Spraying Systems Co. Lance-type liquid reducing agent spray device

Also Published As

Publication number Publication date
CN1859969A (zh) 2006-11-08
WO2005001338A3 (en) 2005-12-22
PL1639296T3 (pl) 2013-01-31
EP1639296A4 (de) 2009-07-22
CN1859969B (zh) 2013-03-27
US8353698B2 (en) 2013-01-15
WO2005001338A2 (en) 2005-01-06
US20050002841A1 (en) 2005-01-06
EP1639296A2 (de) 2006-03-29
EP1639296B1 (de) 2012-01-25

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