DE60226070D1 - Stufenlos einstellbare steuerung von umweltverschmutzung verringernden chemikalien für verbrennungsquellen - Google Patents

Stufenlos einstellbare steuerung von umweltverschmutzung verringernden chemikalien für verbrennungsquellen

Info

Publication number
DE60226070D1
DE60226070D1 DE60226070T DE60226070T DE60226070D1 DE 60226070 D1 DE60226070 D1 DE 60226070D1 DE 60226070 T DE60226070 T DE 60226070T DE 60226070 T DE60226070 T DE 60226070T DE 60226070 D1 DE60226070 D1 DE 60226070D1
Authority
DE
Germany
Prior art keywords
environmental pollution
adjustable control
continuous adjustable
combustion sources
reducing chemicals
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60226070T
Other languages
English (en)
Other versions
DE60226070T2 (de
Inventor
James M Valentine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clean Diesel Technologies Inc
Original Assignee
Clean Diesel Technologies 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 Clean Diesel Technologies Inc filed Critical Clean Diesel Technologies Inc
Application granted granted Critical
Publication of DE60226070D1 publication Critical patent/DE60226070D1/de
Publication of DE60226070T2 publication Critical patent/DE60226070T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/12—Condition responsive control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Treating Waste Gases (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Incineration Of Waste (AREA)
DE60226070T 2001-11-09 2002-11-08 Stufenlos einstellbare steuerung von umweltverschmutzung verringernden chemikalien für verbrennungsquellen Expired - Lifetime DE60226070T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34831401P 2001-11-09 2001-11-09
US348314P 2001-11-09
PCT/US2002/036001 WO2003039737A1 (en) 2001-11-09 2002-11-08 Continuously-variable control of pollution reducing chemicals for combustion sources

Publications (2)

Publication Number Publication Date
DE60226070D1 true DE60226070D1 (de) 2008-05-21
DE60226070T2 DE60226070T2 (de) 2009-06-25

Family

ID=23367463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60226070T Expired - Lifetime DE60226070T2 (de) 2001-11-09 2002-11-08 Stufenlos einstellbare steuerung von umweltverschmutzung verringernden chemikalien für verbrennungsquellen

Country Status (7)

Country Link
US (1) US20030109047A1 (de)
EP (1) EP1455929B1 (de)
JP (1) JP4195383B2 (de)
AT (1) ATE391546T1 (de)
CA (1) CA2466181A1 (de)
DE (1) DE60226070T2 (de)
WO (1) WO2003039737A1 (de)

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US7485272B2 (en) * 2005-11-30 2009-02-03 Caterpillar Inc. Multi-stage system for selective catalytic reduction
US7805929B2 (en) * 2005-12-21 2010-10-05 Caterpillar Inc Selective catalytic reduction system
US7389151B2 (en) * 2006-03-06 2008-06-17 General Electric Company Systems and methods for multi-level optimizing control systems for boilers
WO2008006840A1 (en) * 2006-07-13 2008-01-17 Inergy Automotive Systems Research (Société Anonyme) System and process for storing an additive and injecting it into the exhaust gases of an engine
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
DE102006044080B4 (de) * 2006-09-20 2023-10-12 Robert Bosch Gmbh Verfahren zum Betreiben eines Reagenzmittel-Dosierventils und Vorrichtung zur Durchführung des Verfahrens
US8109077B2 (en) * 2006-10-11 2012-02-07 Tenneco Automotive Operating Company Inc. Dual injector system for diesel emissions control
US8424292B2 (en) * 2009-12-31 2013-04-23 General Electric Company Systems and apparatus relating to the monitoring and/or controlling of selective catalytic reduction processes
US20120177553A1 (en) * 2010-12-07 2012-07-12 Lindemann Scott H Injector And Method For Reducing Nox Emissions From Boilers, IC Engines and Combustion Processes
US10982163B2 (en) 2011-12-21 2021-04-20 Imerys Usa, Inc. Mineral additive blend compositions and methods of use thereof
US8984868B2 (en) * 2012-05-07 2015-03-24 Electro-Motive Diesel, Inc. Exhaust system having multiple dosers
US9511355B2 (en) 2013-11-26 2016-12-06 Clean Diesel Technologies, Inc. (Cdti) System and methods for using synergized PGM as a three-way catalyst
US9511350B2 (en) 2013-05-10 2016-12-06 Clean Diesel Technologies, Inc. (Cdti) ZPGM Diesel Oxidation Catalysts and methods of making and using same
US9511353B2 (en) 2013-03-15 2016-12-06 Clean Diesel Technologies, Inc. (Cdti) Firing (calcination) process and method related to metallic substrates coated with ZPGM catalyst
US9771534B2 (en) 2013-06-06 2017-09-26 Clean Diesel Technologies, Inc. (Cdti) Diesel exhaust treatment systems and methods
US9869226B2 (en) 2013-06-07 2018-01-16 Peerless Mfg. Co. System and method for sequential injection of reagent to reduce NOx from combustion sources
US9545626B2 (en) 2013-07-12 2017-01-17 Clean Diesel Technologies, Inc. Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate
US9511358B2 (en) 2013-11-26 2016-12-06 Clean Diesel Technologies, Inc. Spinel compositions and applications thereof
US10006633B2 (en) 2014-06-03 2018-06-26 Peerless Mfg. Co Infinitely variable injector for improved SNCR performance
CN106413858A (zh) 2014-06-06 2017-02-15 克林迪塞尔技术公司 铑铁催化剂
EP2962743A1 (de) 2014-07-04 2016-01-06 Alstom Technology Ltd Kessel und Verfahren zur NOx-Ausstoßsteuerung aus einem Kessel mit SNCR
US10473013B2 (en) * 2014-09-26 2019-11-12 Cummins Emission Solutions, Inc. Integrative reductant system and method using constant volume injection
US9731279B2 (en) 2014-10-30 2017-08-15 Clean Diesel Technologies, Inc. Thermal stability of copper-manganese spinel as Zero PGM catalyst for TWC application
PL3718622T3 (pl) 2015-01-20 2022-10-10 General Electric Technology Gmbh Kocioł mający urządzenie do selektywnej redukcji niekatalitycznej zawierający lancę i układ pozycjonowania lancy
US9700841B2 (en) 2015-03-13 2017-07-11 Byd Company Limited Synergized PGM close-coupled catalysts for TWC applications
US9951706B2 (en) 2015-04-21 2018-04-24 Clean Diesel Technologies, Inc. Calibration strategies to improve spinel mixed metal oxides catalytic converters
US9808762B2 (en) * 2015-04-23 2017-11-07 Rockwell Automation Technologies, Inc. Predictive emissions monitor systems and methods
US10533472B2 (en) 2016-05-12 2020-01-14 Cdti Advanced Materials, Inc. Application of synergized-PGM with ultra-low PGM loadings as close-coupled three-way catalysts for internal combustion engines
CN106334441A (zh) * 2016-10-12 2017-01-18 浙江大学 燃煤烟气so3梯级深度脱除系统及方法
US9861964B1 (en) 2016-12-13 2018-01-09 Clean Diesel Technologies, Inc. Enhanced catalytic activity at the stoichiometric condition of zero-PGM catalysts for TWC applications
US10265684B2 (en) 2017-05-04 2019-04-23 Cdti Advanced Materials, Inc. Highly active and thermally stable coated gasoline particulate filters
CN108722163B (zh) * 2017-09-07 2019-06-07 江苏新世纪江南环保股份有限公司 一种氨法脱硫控制吸收过程气溶胶产生的方法
CN112543672B (zh) * 2018-08-03 2024-03-08 Rs里特尔有限公司 喷枪、燃烧设备和用于处理排气的方法
CN111847909B (zh) * 2019-04-25 2022-08-16 中冶长天国际工程有限责任公司 一种喷枪、喷枪控制方法及带有喷枪的石灰窑

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Also Published As

Publication number Publication date
EP1455929A1 (de) 2004-09-15
CA2466181A1 (en) 2003-05-15
US20030109047A1 (en) 2003-06-12
DE60226070T2 (de) 2009-06-25
WO2003039737A1 (en) 2003-05-15
EP1455929B1 (de) 2008-04-09
ATE391546T1 (de) 2008-04-15
JP4195383B2 (ja) 2008-12-10
EP1455929A4 (de) 2006-02-08
JP2005508486A (ja) 2005-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CLEAN DIESEL TECHNOLOGIES INC., BRIDGEPORT, CO, US