BRPI0516757A - catalyst controlled release system - Google Patents

catalyst controlled release system

Info

Publication number
BRPI0516757A
BRPI0516757A BRPI0516757-4A BRPI0516757A BRPI0516757A BR PI0516757 A BRPI0516757 A BR PI0516757A BR PI0516757 A BRPI0516757 A BR PI0516757A BR PI0516757 A BRPI0516757 A BR PI0516757A
Authority
BR
Brazil
Prior art keywords
combustion
controlled release
directly
fuel
composition
Prior art date
Application number
BRPI0516757-4A
Other languages
Portuguese (pt)
Inventor
Trevor R Griffiths
B M Gibbs
S K Roy
R C Lundin
Original Assignee
Lgr Llc
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 Lgr Llc filed Critical Lgr Llc
Publication of BRPI0516757A publication Critical patent/BRPI0516757A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/68—Treating the combustion air or gas, e.g. by filtering, or moistening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0892—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
    • 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
    • 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
    • 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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
    • 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
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/50—Blending
    • F23K2201/505—Blending with additives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2300/00—Pretreatment and supply of liquid fuel
    • F23K2300/10—Pretreatment
    • F23K2300/103—Mixing with other fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2400/00—Pretreatment and supply of gaseous fuel
    • F23K2400/10—Pretreatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/00001—Treating oxidant before combustion, e.g. by adding a catalyst

Abstract

SISTEMA DE LIBERAçãO CONTROLADA DE CATALISADOR. A presente invenção refere-se a um sistema catalítico de liberação controlada por aerossol para gerar um aerossol que contém um précursor de catalisador químico para liberação controlada diretamente dentro da zona de chama de um sistema de reação de combustão ou também diretamente dentro do ar de entrada ou combustível de entrada ou da mistura de combustível/ar, ou diretamente dentro dos gases quentes de exaustão de uma reação de combustão, ou qualquer combustão desses três. O sistema e a composição da invenção possibilitam a redução na poluição emitida a partir das câmaras de combustão e garantem uma combustão mais eficaz e limpa. Na maioria das aplicações, o sistema e a composição de combustão da invenção resultam em maior economia de combustível.CATALYST CONTROLLED RELEASE SYSTEM. The present invention relates to an aerosol controlled release catalytic system for generating an aerosol containing a controlled release chemical catalyst precursor directly within the flame zone of a combustion reaction system or also directly within the incoming air. or inlet fuel or fuel / air mixture, or directly into the hot exhaust gases of a combustion reaction, or any combustion thereof. The system and composition of the invention enables the reduction in pollution emitted from the combustion chambers and ensures a more efficient and clean combustion. In most applications, the combustion system and composition of the invention results in greater fuel economy.

BRPI0516757-4A 2004-10-01 2005-09-27 catalyst controlled release system BRPI0516757A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0421837.6A GB0421837D0 (en) 2004-10-01 2004-10-01 Catalyst delivery system
PCT/GB2005/003717 WO2006037952A1 (en) 2004-10-01 2005-09-27 Catalyst delivery system

Publications (1)

Publication Number Publication Date
BRPI0516757A true BRPI0516757A (en) 2008-09-16

Family

ID=33427902

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516757-4A BRPI0516757A (en) 2004-10-01 2005-09-27 catalyst controlled release system

Country Status (12)

Country Link
US (1) US20080264047A1 (en)
EP (1) EP1800057A1 (en)
JP (1) JP2008514898A (en)
KR (1) KR20070102992A (en)
CN (1) CN101107476A (en)
AU (1) AU2005291124B2 (en)
BR (1) BRPI0516757A (en)
CA (1) CA2582965A1 (en)
GB (1) GB0421837D0 (en)
MX (1) MX2007003918A (en)
RU (1) RU2386078C2 (en)
WO (1) WO2006037952A1 (en)

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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
RO122915B1 (en) * 2007-06-14 2010-04-30 Mihai Şuta Process for reducing losses in industrial systems of burning fuels and reducing emissions of gas with greenhouse effect
DE102008064321A1 (en) * 2008-09-19 2010-04-01 Ecoenergy Gesellschaft Für Energie- Und Umwelttechnik Mbh External fresh air preheating for solid fuel firings
WO2010098746A1 (en) * 2009-02-24 2010-09-02 Gary Miller Systems and methods for providing a catalyst
US8033167B2 (en) * 2009-02-24 2011-10-11 Gary Miller Systems and methods for providing a catalyst
US8273154B2 (en) * 2009-06-24 2012-09-25 Johanshir Golchin Fire brick mercury removal process from flue gas
FR2948442B1 (en) * 2009-07-24 2013-04-12 Catalysair METHOD FOR COMBUSTION IN A HEATING BODY OF A MIXTURE OF A FUEL AND A PRIMARY GASEOUS FUEL WITH SECONDARY GASEOUS CURRENT AND EQUIPMENT FOR THE INJECTION OF SECONDARY CURRENT
AU2010279703A1 (en) * 2009-08-03 2012-02-23 Fmc Corporation Activation of reactive compound with catalyst
US10718511B2 (en) 2010-07-02 2020-07-21 Harry R. Taplin, JR. System for combustion of fuel to provide high efficiency, low pollution energy
US8852300B2 (en) 2010-07-02 2014-10-07 Harry R. Taplin, JR. Lithium conditioned engine with reduced carbon oxide emissions
WO2012048248A2 (en) * 2010-10-08 2012-04-12 Emissions Technology, Inc. High volume combustion catalyst delivery system
FR3041688B1 (en) * 2015-09-29 2019-05-10 Ge Energy Products France Snc METHOD AND PLANT FOR CONTROLLING THE QUANTITY OF SOLID PARTICLES EMITTED BY A COMBUSTION TURBINE
US10424469B2 (en) * 2015-11-02 2019-09-24 Pegasor Oy Apparatus and method for particle measurement
KR101929172B1 (en) * 2018-03-22 2019-03-12 주식회사 지엔티엔에스 Modular air purification system using high temperature combustion catalyst
CN117571913A (en) * 2023-10-08 2024-02-20 华南理工大学 Experimental ammonia coal combustion test system and combustion control method for industrial boiler

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ZA841679B (en) * 1983-03-10 1984-10-31 Fuel Tech Inc Catalyst system for delivering catalytic material to a selected portion of a combustion chamber
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Also Published As

Publication number Publication date
GB0421837D0 (en) 2004-11-03
EP1800057A1 (en) 2007-06-27
CA2582965A1 (en) 2006-04-13
AU2005291124A1 (en) 2006-04-13
US20080264047A1 (en) 2008-10-30
JP2008514898A (en) 2008-05-08
KR20070102992A (en) 2007-10-22
MX2007003918A (en) 2007-10-23
WO2006037952A1 (en) 2006-04-13
RU2007116040A (en) 2008-11-10
AU2005291124B2 (en) 2010-08-05
RU2386078C2 (en) 2010-04-10
CN101107476A (en) 2008-01-16

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired