AR067576A1 - A NON-FLAMMABLE COMBUSTION HEATER AND METHOD FOR PROVIDING HEAT TO A DUCT - Google Patents

A NON-FLAMMABLE COMBUSTION HEATER AND METHOD FOR PROVIDING HEAT TO A DUCT

Info

Publication number
AR067576A1
AR067576A1 ARP080103070A ARP080103070A AR067576A1 AR 067576 A1 AR067576 A1 AR 067576A1 AR P080103070 A ARP080103070 A AR P080103070A AR P080103070 A ARP080103070 A AR P080103070A AR 067576 A1 AR067576 A1 AR 067576A1
Authority
AR
Argentina
Prior art keywords
oxidation
conduit
fuel
duct
line
Prior art date
Application number
ARP080103070A
Other languages
Spanish (es)
Inventor
Abdul Wahid Munshi
Karl Gregory Anderson
Peter Veenstra
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of AR067576A1 publication Critical patent/AR067576A1/en

Links

Classifications

    • 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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • 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 
    • F23C13/00—Apparatus in which combustion takes place in the presence of catalytic material
    • 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
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • 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
    • F23D14/66—Preheating the combustion air or gas
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99001—Cold flame combustion or flameless oxidation processes
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Abstract

Se describe un calentador de combustion no inflamable, que incluye un conducto de oxidacion y un conducto de combustible ubicado dentro del conducto de oxidacion para formar una zona de oxidacion con una entrada y una salida, dicho conducto de combustible posee una pluralidad de entradas que permiten a los fluidos comunicarse desde dentro del conducto de combustible hacia el conducto de oxidacion en el que el eje longitudinal de al menos una entrada forma un ángulo oblicuo con la superficie interna del conducto de oxidacion. Un método para proporcionar calor a un conducto del proceso, que incluye proporcionar un conducto de oxidacion; proporcionar un conducto de combustible con una pluralidad de entradas que permitan la comunicacion de los fluidos desde dentro del conducto de combustible hacia el conducto de oxidacion en el que el eje longitudinal de al menos una entrada forma un ángulo oblicuo con la superficie interna del conducto de oxidacion, proporcionar un conducto de proceso que intercambia calor con el conducto de oxidacion; introducir combustible en el conducto de combustible; introducir un oxidante en el conducto de oxidacion; e introducir el combustible en el conducto de oxidacion por una pluralidad de entradas de forma tal que la combustion no inflamable tiene lugar en el conducto de oxidacion.A non-flammable combustion heater is described, which includes an oxidation conduit and a fuel conduit located within the oxidation conduit to form an oxidation zone with an inlet and an outlet, said fuel conduit has a plurality of inlets that allow The fluids communicate from within the fuel line to the oxidation line in which the longitudinal axis of at least one inlet forms an oblique angle with the internal surface of the oxidation line. A method of providing heat to a process conduit, which includes providing an oxidation conduit; providing a fuel conduit with a plurality of inlets that allow fluid communication from within the fuel conduit to the oxidation conduit in which the longitudinal axis of at least one inlet forms an oblique angle with the internal surface of the conduit of oxidation, provide a process conduit that exchanges heat with the oxidation conduit; introduce fuel into the fuel line; introduce an oxidant into the oxidation duct; and introducing the fuel into the oxidation duct through a plurality of inlets so that non-flammable combustion takes place in the oxidation duct.

ARP080103070A 2007-07-20 2008-07-17 A NON-FLAMMABLE COMBUSTION HEATER AND METHOD FOR PROVIDING HEAT TO A DUCT AR067576A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95093807P 2007-07-20 2007-07-20

Publications (1)

Publication Number Publication Date
AR067576A1 true AR067576A1 (en) 2009-10-14

Family

ID=39865135

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080103070A AR067576A1 (en) 2007-07-20 2008-07-17 A NON-FLAMMABLE COMBUSTION HEATER AND METHOD FOR PROVIDING HEAT TO A DUCT

Country Status (10)

Country Link
US (1) US20090136879A1 (en)
EP (1) EP2176588A2 (en)
JP (1) JP2010534313A (en)
KR (1) KR20100061445A (en)
CN (1) CN101815905A (en)
AR (1) AR067576A1 (en)
BR (1) BRPI0814094A2 (en)
RU (1) RU2459147C2 (en)
TW (1) TW200912209A (en)
WO (1) WO2009014980A2 (en)

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WO2018090383A1 (en) * 2016-11-21 2018-05-24 深圳智慧能源技术有限公司 Combustion chamber of gas turbine engine, and nozzle thereof
CN109611827B (en) * 2018-12-03 2020-08-18 宁波力芯科信息科技有限公司 Temperature self-regulating flameless combustion device
WO2021038470A1 (en) * 2019-08-26 2021-03-04 8 Rivers Capital, Llc Flame control in an oxyfuel combustion process
WO2023004073A1 (en) * 2021-07-21 2023-01-26 Modern Electron, Inc. Combustion systems including heat modules, and associated devices and methods

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Also Published As

Publication number Publication date
RU2459147C2 (en) 2012-08-20
TW200912209A (en) 2009-03-16
RU2010106100A (en) 2011-08-27
US20090136879A1 (en) 2009-05-28
KR20100061445A (en) 2010-06-07
WO2009014980A3 (en) 2010-03-04
JP2010534313A (en) 2010-11-04
EP2176588A2 (en) 2010-04-21
WO2009014980A2 (en) 2009-01-29
CN101815905A (en) 2010-08-25
BRPI0814094A2 (en) 2015-02-03

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