WO2023179824A3 - Jet-brennervorrichtung - Google Patents

Jet-brennervorrichtung Download PDF

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Publication number
WO2023179824A3
WO2023179824A3 PCT/DE2023/100229 DE2023100229W WO2023179824A3 WO 2023179824 A3 WO2023179824 A3 WO 2023179824A3 DE 2023100229 W DE2023100229 W DE 2023100229W WO 2023179824 A3 WO2023179824 A3 WO 2023179824A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
jet burner
oxidising agent
longitudinal axis
central longitudinal
Prior art date
Application number
PCT/DE2023/100229
Other languages
English (en)
French (fr)
Other versions
WO2023179824A2 (de
Inventor
Thomas Baumann
Original Assignee
Dürr Systems 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
Application filed by Dürr Systems Ag filed Critical Dürr Systems Ag
Publication of WO2023179824A2 publication Critical patent/WO2023179824A2/de
Publication of WO2023179824A3 publication Critical patent/WO2023179824A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/44—Combustion chambers comprising a single tubular flame tube within a tubular casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00002—Gas turbine combustors adapted for fuels having low heating value [LHV]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Jet-Brennervorrichtung (100) zur Verbrennung von mindestens einem Brennstoff mit mindestens einem Oxidator, wobei die Jet-Brennervorrichtung (100) eine zentrale Längsachse (102) und eine zur zentralen Längsachse (102) zumindest annähernd parallele Hauptströmungsrichtung (104) aufweist, und wobei die Jet-Brennervorrichtung (100) Folgendes umfasst: ein Flammrohr (106) und ein Leitrohr (122), welches innerhalb des Flammrohrs (106) angeordnet ist, zumindest einen Strömungskanal (124), welcher von dem mindestens einen Brennstoff und dem mindestens einen Oxidator durchströmbar ist und, bezogen auf die zentrale Längsachse (102), radial außerhalb des Leitrohrs (122) angeordnet ist, zumindest eine Eindüsungsvorrichtung (130, 162) mit mehreren Eindüsungsöffnungen zur Zuführung des mindestens einen Brennstoffs in den zumindest einen Strömungskanal (124), und zumindest eine Drallvorrichtung (126, 136) zur Verdrehung von Brennstoff und/oder Oxidator mit mehreren Drallkörpern (128, 146), wobei die zumindest eine Eindüsungsvorrichtung (130, 162) so in dem zumindest einen Strömungskanal (124) angeordnet ist, dass der Oxidator die zumindest eine Eindüsungsvorrichtung (130, 162) zumindest annährend allseitig umströmt, und wobei die zumindest eine Drallvorrichtung (126, 136), bezogen auf die Hauptströmungsrichtung (104), stromaufwärts oder stromabwärts von der zumindest einen Eindüsungsvorrichtung (130, 162) angeordnet ist.
PCT/DE2023/100229 2022-03-23 2023-03-23 Jet-brennervorrichtung WO2023179824A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022106814.5A DE102022106814A1 (de) 2022-03-23 2022-03-23 Jet-Brennervorrichtung
DE102022106814.5 2022-03-23

Publications (2)

Publication Number Publication Date
WO2023179824A2 WO2023179824A2 (de) 2023-09-28
WO2023179824A3 true WO2023179824A3 (de) 2023-11-16

Family

ID=85979860

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2023/100229 WO2023179824A2 (de) 2022-03-23 2023-03-23 Jet-brennervorrichtung

Country Status (2)

Country Link
DE (1) DE102022106814A1 (de)
WO (1) WO2023179824A2 (de)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292274A (en) * 1980-08-04 1981-09-29 United Technologies Corporation Catalytic reactor with improved burner
WO2004035187A2 (en) * 2002-10-15 2004-04-29 Vast Power Systems, Inc. Method and apparatus for mixing fluids
US20080078183A1 (en) * 2006-10-03 2008-04-03 General Electric Company Liquid fuel enhancement for natural gas swirl stabilized nozzle and method
US20080280238A1 (en) * 2007-05-07 2008-11-13 Caterpillar Inc. Low swirl injector and method for low-nox combustor
DE102008037374A1 (de) * 2007-09-21 2009-04-02 General Electric Co. Torusförmiger Ringverteiler für die sekundäre Brennstoffdüse einer DLN-Gasturbine
US20100071373A1 (en) * 2008-09-19 2010-03-25 Siemens Power Generation, Inc. Pilot Burner for Gas Turbine Engine
US20100136496A1 (en) * 2007-08-10 2010-06-03 Kawasaki Jukogyo Kabushiki Kaisha Combustor
US20130139511A1 (en) * 2011-03-16 2013-06-06 Mitsubishi Heavy Industries, Ltd. Gas turbine combustor and gas turbine
US20160040881A1 (en) * 2013-03-14 2016-02-11 United Technologies Corporation Gas turbine engine combustor
US20170082291A1 (en) * 2014-05-30 2017-03-23 Kawasaki Jukogyo Kabushiki Kaisha Combustor for gas turbine engine
US20180266678A1 (en) * 2017-03-16 2018-09-20 Detroit Stoker Company Staged burner
US20190024899A1 (en) * 2017-07-21 2019-01-24 General Electric Company Fuel nozzle for a gas turbine engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1507119A1 (de) 2003-08-13 2005-02-16 Siemens Aktiengesellschaft Brenner und Verfahren zum Betrieb einer Gasturbine

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292274A (en) * 1980-08-04 1981-09-29 United Technologies Corporation Catalytic reactor with improved burner
WO2004035187A2 (en) * 2002-10-15 2004-04-29 Vast Power Systems, Inc. Method and apparatus for mixing fluids
US20080078183A1 (en) * 2006-10-03 2008-04-03 General Electric Company Liquid fuel enhancement for natural gas swirl stabilized nozzle and method
US20080280238A1 (en) * 2007-05-07 2008-11-13 Caterpillar Inc. Low swirl injector and method for low-nox combustor
US20100136496A1 (en) * 2007-08-10 2010-06-03 Kawasaki Jukogyo Kabushiki Kaisha Combustor
DE102008037374A1 (de) * 2007-09-21 2009-04-02 General Electric Co. Torusförmiger Ringverteiler für die sekundäre Brennstoffdüse einer DLN-Gasturbine
US20100071373A1 (en) * 2008-09-19 2010-03-25 Siemens Power Generation, Inc. Pilot Burner for Gas Turbine Engine
US20130139511A1 (en) * 2011-03-16 2013-06-06 Mitsubishi Heavy Industries, Ltd. Gas turbine combustor and gas turbine
US20160040881A1 (en) * 2013-03-14 2016-02-11 United Technologies Corporation Gas turbine engine combustor
US20170082291A1 (en) * 2014-05-30 2017-03-23 Kawasaki Jukogyo Kabushiki Kaisha Combustor for gas turbine engine
US20180266678A1 (en) * 2017-03-16 2018-09-20 Detroit Stoker Company Staged burner
US20190024899A1 (en) * 2017-07-21 2019-01-24 General Electric Company Fuel nozzle for a gas turbine engine

Also Published As

Publication number Publication date
DE102022106814A1 (de) 2023-09-28
WO2023179824A2 (de) 2023-09-28

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