GB2116308B - Improved low-nox, rich-lean combustor - Google Patents

Improved low-nox, rich-lean combustor

Info

Publication number
GB2116308B
GB2116308B GB08305112A GB8305112A GB2116308B GB 2116308 B GB2116308 B GB 2116308B GB 08305112 A GB08305112 A GB 08305112A GB 8305112 A GB8305112 A GB 8305112A GB 2116308 B GB2116308 B GB 2116308B
Authority
GB
United Kingdom
Prior art keywords
nox
rich
improved low
lean combustor
combustor
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.)
Expired
Application number
GB08305112A
Other languages
English (en)
Other versions
GB2116308A (en
GB8305112D0 (en
Inventor
Serafino Mario Decorso
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB8305112D0 publication Critical patent/GB8305112D0/en
Publication of GB2116308A publication Critical patent/GB2116308A/en
Application granted granted Critical
Publication of GB2116308B publication Critical patent/GB2116308B/en
Expired legal-status Critical Current

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 
    • 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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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
    • F23R3/40—Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
GB08305112A 1982-03-08 1983-02-24 Improved low-nox, rich-lean combustor Expired GB2116308B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35606882A 1982-03-08 1982-03-08

Publications (3)

Publication Number Publication Date
GB8305112D0 GB8305112D0 (en) 1983-03-30
GB2116308A GB2116308A (en) 1983-09-21
GB2116308B true GB2116308B (en) 1985-11-13

Family

ID=23399972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08305112A Expired GB2116308B (en) 1982-03-08 1983-02-24 Improved low-nox, rich-lean combustor

Country Status (7)

Country Link
JP (1) JPS58164929A (enExample)
BE (1) BE896105A (enExample)
BR (1) BR8301099A (enExample)
CA (1) CA1206764A (enExample)
GB (1) GB2116308B (enExample)
IT (1) IT1170117B (enExample)
MX (1) MX158476A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1285207C (en) * 1985-09-30 1991-06-25 Yoshinori Idota Fuel spray combustion device
DE3545524C2 (de) * 1985-12-20 1996-02-29 Siemens Ag Mehrstufenbrennkammer für die Verbrennung von stickstoffhaltigem Gas mit verringerter NO¶x¶-Emission und Verfahren zu ihrem Betrieb
AT391185B (de) * 1988-02-08 1990-08-27 Vaillant Gmbh Einrichtung zur stufenweisen verbrennung eines brennstoff-luftgemisches
US5117636A (en) * 1990-02-05 1992-06-02 General Electric Company Low nox emission in gas turbine system
DE4422535A1 (de) * 1994-06-28 1996-01-04 Abb Research Ltd Verfahren zum Betrieb einer Feuerungsanlage
DE19612507C2 (de) * 1996-03-29 2002-06-27 Kunkel Klaus Verfahren zum Antreiben einer Welle und Antrieb hierfür
US5996351A (en) * 1997-07-07 1999-12-07 General Electric Company Rapid-quench axially staged combustor
DE10112864A1 (de) * 2001-03-16 2002-09-19 Alstom Switzerland Ltd Verfahren zum Zünden einer thermischen Turbomaschine
US7093441B2 (en) * 2003-10-09 2006-08-22 United Technologies Corporation Gas turbine annular combustor having a first converging volume and a second converging volume, converging less gradually than the first converging volume
US8430665B2 (en) 2008-02-25 2013-04-30 General Electric Company Combustion systems and processes for burning fossil fuel with reduced nitrogen oxide emissions

Also Published As

Publication number Publication date
GB2116308A (en) 1983-09-21
IT8319895A0 (it) 1983-03-04
IT1170117B (it) 1987-06-03
GB8305112D0 (en) 1983-03-30
MX158476A (es) 1989-02-03
BE896105A (fr) 1983-09-08
CA1206764A (en) 1986-07-02
JPH0210348B2 (enExample) 1990-03-07
JPS58164929A (ja) 1983-09-29
BR8301099A (pt) 1983-11-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950224