EP4741711A1 - Gasverbrennungssystem für ammoniak - Google Patents

Gasverbrennungssystem für ammoniak

Info

Publication number
EP4741711A1
EP4741711A1 EP24212198.6A EP24212198A EP4741711A1 EP 4741711 A1 EP4741711 A1 EP 4741711A1 EP 24212198 A EP24212198 A EP 24212198A EP 4741711 A1 EP4741711 A1 EP 4741711A1
Authority
EP
European Patent Office
Prior art keywords
combustion
ammonia
fuel feed
air flow
primary
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.)
Pending
Application number
EP24212198.6A
Other languages
English (en)
French (fr)
Inventor
Søren MØLGAARD
Max MADSEN
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.)
Alfa Laval Corporate AB
Original Assignee
Alfa Laval Corporate AB
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 Alfa Laval Corporate AB filed Critical Alfa Laval Corporate AB
Priority to EP24212198.6A priority Critical patent/EP4741711A1/de
Publication of EP4741711A1 publication Critical patent/EP4741711A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
    • 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
    • F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
    • 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
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/14—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a fuel burner
    • 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
    • F23C2900/06041—Staged supply of oxidant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00015—Pilot burners specially adapted for low load or transient conditions, e.g. for increasing stability
    • 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
    • F23J2215/10—Nitrogen; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/22—Pilot burners
    • F23N2227/24—Pilot burners the pilot burner not burning continuously

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
EP24212198.6A 2024-11-11 2024-11-11 Gasverbrennungssystem für ammoniak Pending EP4741711A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP24212198.6A EP4741711A1 (de) 2024-11-11 2024-11-11 Gasverbrennungssystem für ammoniak

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP24212198.6A EP4741711A1 (de) 2024-11-11 2024-11-11 Gasverbrennungssystem für ammoniak

Publications (1)

Publication Number Publication Date
EP4741711A1 true EP4741711A1 (de) 2026-05-13

Family

ID=93463394

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24212198.6A Pending EP4741711A1 (de) 2024-11-11 2024-11-11 Gasverbrennungssystem für ammoniak

Country Status (1)

Country Link
EP (1) EP4741711A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630417A1 (de) * 1996-07-26 1998-01-29 Basf Ag Verfahren und Vorrichtung zur NO¶x¶-armen Verbrennung ammoniakhaltiger Gase
US20230047390A1 (en) * 2021-08-12 2023-02-16 Tsinghua University Atmosphere-adjustable multi-staged swirl ammonia burner
WO2023037643A1 (ja) * 2021-09-09 2023-03-16 中外炉工業株式会社 アンモニア燃料燃焼装置
CN118687148A (zh) * 2024-08-22 2024-09-24 合肥综合性国家科学中心能源研究院(安徽省能源实验室) 一种基于多级分区燃烧、等离子体助燃的高功率氨燃烧器
EP4455554A1 (de) * 2021-12-22 2024-10-30 Joint Stock Company "Rosenergoatom" Vorrichtung zur verbrennung von ammoniak

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630417A1 (de) * 1996-07-26 1998-01-29 Basf Ag Verfahren und Vorrichtung zur NO¶x¶-armen Verbrennung ammoniakhaltiger Gase
US20230047390A1 (en) * 2021-08-12 2023-02-16 Tsinghua University Atmosphere-adjustable multi-staged swirl ammonia burner
WO2023037643A1 (ja) * 2021-09-09 2023-03-16 中外炉工業株式会社 アンモニア燃料燃焼装置
EP4455554A1 (de) * 2021-12-22 2024-10-30 Joint Stock Company "Rosenergoatom" Vorrichtung zur verbrennung von ammoniak
CN118687148A (zh) * 2024-08-22 2024-09-24 合肥综合性国家科学中心能源研究院(安徽省能源实验室) 一种基于多级分区燃烧、等离子体助燃的高功率氨燃烧器

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