BR112017004793A2 - method for combustion of exhaust gas with oxygen supply - Google Patents

method for combustion of exhaust gas with oxygen supply

Info

Publication number
BR112017004793A2
BR112017004793A2 BR112017004793A BR112017004793A BR112017004793A2 BR 112017004793 A2 BR112017004793 A2 BR 112017004793A2 BR 112017004793 A BR112017004793 A BR 112017004793A BR 112017004793 A BR112017004793 A BR 112017004793A BR 112017004793 A2 BR112017004793 A2 BR 112017004793A2
Authority
BR
Brazil
Prior art keywords
oxygen
combustion
supply
oxygen supply
exhaust gases
Prior art date
Application number
BR112017004793A
Other languages
Portuguese (pt)
Inventor
Goldbach Joachim
Original Assignee
Linde Ag
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
Priority claimed from EP14003811.8A external-priority patent/EP2995858A1/en
Application filed by Linde Ag filed Critical Linde Ag
Publication of BR112017004793A2 publication Critical patent/BR112017004793A2/en

Links

Classifications

    • 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
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/007—Supplying oxygen or oxygen-enriched air
    • 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
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/002—Supplying water
    • F23L7/005—Evaporated water; Steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/08—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks
    • F23G7/085—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks in stacks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Supply (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

a presente invenção refere-se aos gases de exaustão provenientes de uma extração de óleo cru de uma refinaria ou de uma instalação química que são queimados com gás contendo oxigênio fornecido à chama, especialmente ar enriquecido com oxigênio com elevado teor de oxigênio ou oxigênio tecnicamente puro, para se obter uma combustão livre de fuligem o máximo possível e que também gere emissões menos nocivas ao meio ambiente. o dispositivo para a combustão de gases de exaustão é constituído por um tubo de exaustão, um dispositivo de ignição e um duto de oxigênio que está conectado com um tanque de oxigênio. especialmente no caso de pane da instalação, a alimentação de oxigênio é empregada no lugar de alimentação de vapor ou é empregada como alimentação adicional, quando não for gerado um vapor suficiente pela instalação química.The present invention relates to exhaust gases from a crude oil extraction from a refinery or chemical plant that are burned with flame-supplied oxygen-containing gas, especially oxygen-enriched air or technically pure oxygen. , to achieve as much soot-free combustion as possible and also generate less environmentally harmful emissions. The device for combustion of exhaust gases consists of an exhaust pipe, an igniter and an oxygen duct that is connected with an oxygen tank. especially in the event of a plant failure, oxygen supply is used in place of steam supply or is used as additional supply when insufficient steam is generated by the chemical facility.

BR112017004793A 2014-09-11 2015-09-10 method for combustion of exhaust gas with oxygen supply BR112017004793A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014013474.1A DE102014013474A1 (en) 2014-09-11 2014-09-11 Process for combustion of exhaust gas with oxygen supply
EP14003811.8A EP2995858A1 (en) 2014-09-11 2014-11-12 Method for burning exhaust gas with oxygen injection
PCT/EP2015/001828 WO2016037706A1 (en) 2014-09-11 2015-09-10 Method for exhaust gas combustion by means of oxygen feed

Publications (1)

Publication Number Publication Date
BR112017004793A2 true BR112017004793A2 (en) 2017-12-12

Family

ID=55405649

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017004793A BR112017004793A2 (en) 2014-09-11 2015-09-10 method for combustion of exhaust gas with oxygen supply

Country Status (6)

Country Link
US (1) US20160076765A1 (en)
CN (1) CN107076413A (en)
BR (1) BR112017004793A2 (en)
DE (1) DE102014013474A1 (en)
RU (1) RU2017112021A (en)
WO (1) WO2016037706A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109668155A (en) * 2017-10-16 2019-04-23 中国石油化工股份有限公司 The method of high temperature incineration method processing cycle gas decarbonization tail gas
EP4033149A1 (en) * 2021-01-22 2022-07-27 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Monitoring combustible matter in a gaseous stream

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547567A (en) * 1968-07-25 1970-12-15 Smoke Ban Mfg Inc Flare stack combustion tip
US3667408A (en) * 1970-08-04 1972-06-06 Polymer Corp Flare stack
GB1413793A (en) * 1971-12-10 1975-11-12 Exxon Research Engineering Co Flame combustion
US3801261A (en) * 1972-04-27 1974-04-02 Zink Co John Opti-netic flare
US3864072A (en) 1973-10-10 1975-02-04 Airco Inc Combustion system for Flare Gas
US3891847A (en) * 1974-02-13 1975-06-24 Shell Oil Co Method and apparatus for controlling the addition of a combustion assisting fluid to a flare
US4652232A (en) * 1983-05-16 1987-03-24 John Zink Co. Apparatus and method to add kinetic energy to a low pressure waste gas flare burner
US5759022A (en) * 1995-10-16 1998-06-02 Gas Research Institute Method and system for reducing NOx and fuel emissions in a furnace
FR2788112B1 (en) * 1998-12-30 2001-06-08 Total Raffinage Distribution TORCHERE-TYPE APPARATUS AND METHOD FOR THE COMBUSTION OF GAS
US7354265B2 (en) * 2004-12-02 2008-04-08 Saudi Arabian Oil Company Flare stack combustion method and apparatus
CN101576259A (en) * 2008-05-07 2009-11-11 中冶焦耐自动化系统有限公司 Torch burner
FR2959298B1 (en) * 2010-04-23 2012-09-21 Air Liquide FLAME OVEN AND METHOD FOR CONTROLLING COMBUSTION IN A FLAME OVEN

Also Published As

Publication number Publication date
DE102014013474A1 (en) 2016-03-17
WO2016037706A1 (en) 2016-03-17
US20160076765A1 (en) 2016-03-17
RU2017112021A (en) 2018-10-11
CN107076413A (en) 2017-08-18

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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
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]