EP2694790A4 - Brenneranordnung und verfahren zur verminderung von nox-emissionen - Google Patents

Brenneranordnung und verfahren zur verminderung von nox-emissionen

Info

Publication number
EP2694790A4
EP2694790A4 EP12767351.5A EP12767351A EP2694790A4 EP 2694790 A4 EP2694790 A4 EP 2694790A4 EP 12767351 A EP12767351 A EP 12767351A EP 2694790 A4 EP2694790 A4 EP 2694790A4
Authority
EP
European Patent Office
Prior art keywords
burner assembly
nox emissions
reducing nox
reducing
emissions
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.)
Withdrawn
Application number
EP12767351.5A
Other languages
English (en)
French (fr)
Other versions
EP2694790A1 (de
Inventor
Norman R Gordon
Alex L Primas
Ronald J Kosinski
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.)
Linde Engineering North America Inc
Original Assignee
Selas Fluid Processing Corp
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 Selas Fluid Processing Corp filed Critical Selas Fluid Processing Corp
Publication of EP2694790A1 publication Critical patent/EP2694790A1/de
Publication of EP2694790A4 publication Critical patent/EP2694790A4/de
Withdrawn legal-status Critical Current

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
    • F23L7/002—Supplying water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • 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
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/78—Cooling burner parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
EP12767351.5A 2011-04-06 2012-03-09 Brenneranordnung und verfahren zur verminderung von nox-emissionen Withdrawn EP2694790A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161472419P 2011-04-06 2011-04-06
US13/157,336 US20120255472A1 (en) 2011-04-06 2011-06-10 Burner assembly and method for reducing nox emissions
PCT/US2012/028442 WO2012138447A1 (en) 2011-04-06 2012-03-09 Burner assembly and method for reducing nox emissions

Publications (2)

Publication Number Publication Date
EP2694790A1 EP2694790A1 (de) 2014-02-12
EP2694790A4 true EP2694790A4 (de) 2014-09-17

Family

ID=46965094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12767351.5A Withdrawn EP2694790A4 (de) 2011-04-06 2012-03-09 Brenneranordnung und verfahren zur verminderung von nox-emissionen

Country Status (11)

Country Link
US (1) US20120255472A1 (de)
EP (1) EP2694790A4 (de)
JP (1) JP2014510257A (de)
KR (1) KR20140027975A (de)
CN (1) CN103562519A (de)
AU (1) AU2012240534A1 (de)
CA (1) CA2832107A1 (de)
CL (1) CL2013002850A1 (de)
RU (1) RU2013149146A (de)
SG (1) SG194114A1 (de)
WO (1) WO2012138447A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255966A (en) * 1964-09-10 1966-06-14 Texaco Development Corp Annulus type burner for the production of synthesis gas
EP0007697A1 (de) * 1978-06-19 1980-02-06 John Zink Company Brennersystem für gasförmige und/oder flüssige Brennstoffe mit minimaler NOx-Produktion
EP0321809A1 (de) * 1987-12-21 1989-06-28 BBC Brown Boveri AG Verfahren für die Verbrennung von flüssigem Brennstoff in einem Brenner
DE4033710A1 (de) * 1989-10-31 1991-05-02 Asea Brown Boveri Brenner fuer brennkraftmaschine
US20090220899A1 (en) * 2006-01-11 2009-09-03 Ntnu Technology Transfer As Method for Burning of Gaseous and Burner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084934A (en) * 1972-02-05 1978-04-18 Mitsubishi Precision Co., Ltd. Combustion apparatus
US3729285A (en) * 1972-05-22 1973-04-24 G Schwedersky Burner and method of operating it to control the production of nitrogen oxides
US5129582A (en) * 1990-12-26 1992-07-14 General Turbine Systems, Inc. Turbine injector device and method
JP2565437B2 (ja) * 1991-09-03 1996-12-18 株式会社ヒラカワガイダム 管巣燃焼型コンバスタ−を備えたガスタ−ビン装置
US7047748B2 (en) * 2002-12-02 2006-05-23 Bert Zauderer Injection methods to reduce nitrogen oxides emission from gas turbines combustors
US7000403B2 (en) * 2004-03-12 2006-02-21 Power Systems Mfg., Llc Primary fuel nozzle having dual fuel capability
US7082765B2 (en) * 2004-09-01 2006-08-01 General Electric Company Methods and apparatus for reducing gas turbine engine emissions
CA2524760A1 (en) * 2004-11-02 2006-05-02 Babcock-Hitachi K.K. After-air nozzle for two-stage combustion boiler, and a two-stage combustion boiler, boiler and combustion method using the same
JP5651869B2 (ja) * 2009-10-30 2015-01-14 リード工業株式会社 気液混合ノズル、およびこの気液混合ノズルを用いたエマルジョン燃料燃焼システムならびに環境浄化液体噴霧システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255966A (en) * 1964-09-10 1966-06-14 Texaco Development Corp Annulus type burner for the production of synthesis gas
EP0007697A1 (de) * 1978-06-19 1980-02-06 John Zink Company Brennersystem für gasförmige und/oder flüssige Brennstoffe mit minimaler NOx-Produktion
EP0321809A1 (de) * 1987-12-21 1989-06-28 BBC Brown Boveri AG Verfahren für die Verbrennung von flüssigem Brennstoff in einem Brenner
DE4033710A1 (de) * 1989-10-31 1991-05-02 Asea Brown Boveri Brenner fuer brennkraftmaschine
US20090220899A1 (en) * 2006-01-11 2009-09-03 Ntnu Technology Transfer As Method for Burning of Gaseous and Burner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012138447A1 *

Also Published As

Publication number Publication date
US20120255472A1 (en) 2012-10-11
CA2832107A1 (en) 2012-10-11
SG194114A1 (en) 2013-11-29
EP2694790A1 (de) 2014-02-12
CN103562519A (zh) 2014-02-05
KR20140027975A (ko) 2014-03-07
AU2012240534A1 (en) 2013-10-24
CL2013002850A1 (es) 2014-07-04
WO2012138447A1 (en) 2012-10-11
JP2014510257A (ja) 2014-04-24
RU2013149146A (ru) 2015-05-20

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: PRIMAS, ALEX, L.

Inventor name: GORDON, NORMAN, R.

Inventor name: KOSINSKI, RONALD, J.

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140821

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Ipc: F02C 3/30 20060101AFI20140814BHEP

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