DK0521949T3 - Forbedret fremgangsmåde og system til lav-NOx-medfrembringelse - Google Patents

Forbedret fremgangsmåde og system til lav-NOx-medfrembringelse

Info

Publication number
DK0521949T3
DK0521949T3 DK91906472.5T DK91906472T DK0521949T3 DK 0521949 T3 DK0521949 T3 DK 0521949T3 DK 91906472 T DK91906472 T DK 91906472T DK 0521949 T3 DK0521949 T3 DK 0521949T3
Authority
DK
Denmark
Prior art keywords
stream
oxygen
fuel
cooled
nox
Prior art date
Application number
DK91906472.5T
Other languages
English (en)
Inventor
Ronald D Bell
Original Assignee
Petrocon Engineering 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 Petrocon Engineering Inc filed Critical Petrocon Engineering Inc
Application granted granted Critical
Publication of DK0521949T3 publication Critical patent/DK0521949T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/103—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with afterburner in exhaust boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/26—Construction of thermal reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1861—Waste heat boilers with supplementary firing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/042—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with fuel supply in stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • 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
    • F23J15/006—Layout of treatment plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/60—Heavy metals; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/10—Catalytic reduction devices
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Pinball Game Machines (AREA)
DK91906472.5T 1990-03-26 1991-03-13 Forbedret fremgangsmåde og system til lav-NOx-medfrembringelse DK0521949T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/499,165 US5022226A (en) 1988-10-03 1990-03-26 Low NOx cogeneration process and system

Publications (1)

Publication Number Publication Date
DK0521949T3 true DK0521949T3 (da) 1997-04-21

Family

ID=23984110

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91906472.5T DK0521949T3 (da) 1990-03-26 1991-03-13 Forbedret fremgangsmåde og system til lav-NOx-medfrembringelse

Country Status (8)

Country Link
US (1) US5022226A (da)
EP (1) EP0521949B1 (da)
JP (1) JPH05505661A (da)
AT (1) ATE145264T1 (da)
CA (1) CA2079234A1 (da)
DE (1) DE69123142T2 (da)
DK (1) DK0521949T3 (da)
WO (1) WO1991014857A1 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280756A (en) * 1992-02-04 1994-01-25 Stone & Webster Engineering Corp. NOx Emissions advisor and automation system
US5224334A (en) * 1992-03-09 1993-07-06 Radian Corporation Low NOx cogeneration process and system
US5178101A (en) * 1992-03-09 1993-01-12 Radian Corporation Low NOx combustion process and system
ES2067406B1 (es) * 1993-04-26 1998-01-01 Martinez Camus Jose Leandro Sistema de congeneracion en cabecera de hornos y/o calderas.
US5500194A (en) * 1994-05-04 1996-03-19 Petrocon Technologies, Inc. Hybrid low NOx process for destruction of bound nitrogen compounds
US5582802A (en) * 1994-07-05 1996-12-10 Spokoyny; Felix E. Catalytic sulfur trioxide flue gas conditioning
US5711147A (en) * 1996-08-19 1998-01-27 The Regents Of The University Of California Plasma-assisted catalytic reduction system
US6038853A (en) 1996-08-19 2000-03-21 The Regents Of The University Of California Plasma-assisted catalytic storage reduction system
US6038854A (en) * 1996-08-19 2000-03-21 The Regents Of The University Of California Plasma regenerated particulate trap and NOx reduction system
EP0962697B1 (en) * 1998-06-05 2003-11-26 Matsushita Electric Industrial Co., Ltd. Combustion control method
US6202407B1 (en) 1999-04-20 2001-03-20 The Regents Of The University Of California Nox reduction system utilizing pulsed hydrocarbon injection
US6119451A (en) * 1999-04-20 2000-09-19 Regents Of The University Of California Nitrogen oxide removal using diesel fuel and a catalyst
US6247315B1 (en) 2000-03-08 2001-06-19 American Air Liquids, Inc. Oxidant control in co-generation installations
WO2009021699A2 (de) * 2007-08-10 2009-02-19 Vdeh-Betriebsforschungsinstitut Gmbh Verfahren zur reduzierung der stickoxide aus stickoxid-haltiger abluft mittels der verwendung der abluft als brennluft für brenner
KR100886190B1 (ko) 2007-11-12 2009-02-27 한국에너지기술연구원 탈질공정을 갖는 엔진 열병합발전소 배기가스 환원분위기조성용 버너
KR100919290B1 (ko) * 2007-11-12 2009-10-01 한국에너지기술연구원 탈질공정을 갖는 엔진 열병합발전소의 순환수 제어장치
KR100891724B1 (ko) 2007-11-12 2009-04-03 한국에너지기술연구원 엔진 열병합발전소의 탈질촉매 부착 보일러의가스온도조절장치
US20100269492A1 (en) * 2009-04-27 2010-10-28 Tenneco Automotive Operating Company Inc. Diesel aftertreatment system
US8893666B2 (en) * 2011-03-18 2014-11-25 Robert P. Benz Cogeneration power plant
DK3037635T3 (da) * 2014-12-22 2017-11-20 Alfa Laval Corp Ab System og fremgangsmåde til behandling af udstødningsgas såvel som skib, der omfatter et sådant system, og anvendelse heraf
US11802692B2 (en) * 2020-04-17 2023-10-31 Ut-Battelle, Llc Monolithic gas trap adsorber for high efficiency, cost effective, low-emission condensing furnace

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000707A (en) * 1959-05-29 1961-09-19 Southwest Ind Inc Process for generating inert gas
JPS5225884B2 (da) * 1971-12-29 1977-07-11
US3896616A (en) * 1972-04-21 1975-07-29 Engelhard Min & Chem Process and apparatus
US3953576A (en) * 1974-02-13 1976-04-27 Standard Oil Company Maximizing conversion of nitrogen oxides in the treatment of combustion exhaust gases
US4164546A (en) * 1974-12-19 1979-08-14 Exxon Research & Engineering Co. Method of removing nitrogen oxides from gaseous mixtures
JPS609201B2 (ja) * 1975-09-29 1985-03-08 株式会社日立製作所 排熱回収ボイラ装置
US4354821A (en) * 1980-05-27 1982-10-19 The United States Of America As Represented By The United States Environmental Protection Agency Multiple stage catalytic combustion process and system
US4405587A (en) * 1982-02-16 1983-09-20 Mcgill Incorporated Process for reduction of oxides of nitrogen
US4572110A (en) * 1985-03-01 1986-02-25 Energy Services Inc. Combined heat recovery and emission control system
US4811555A (en) * 1987-11-18 1989-03-14 Radian Corporation Low NOX cogeneration process

Also Published As

Publication number Publication date
ATE145264T1 (de) 1996-11-15
EP0521949B1 (en) 1996-11-13
US5022226A (en) 1991-06-11
WO1991014857A1 (en) 1991-10-03
DE69123142D1 (de) 1996-12-19
JPH05505661A (ja) 1993-08-19
EP0521949A4 (da) 1995-01-18
CA2079234A1 (en) 1991-09-27
DE69123142T2 (de) 1997-06-12
EP0521949A1 (en) 1993-01-13

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