JPS5944507A - 炉の運転方法 - Google Patents

炉の運転方法

Info

Publication number
JPS5944507A
JPS5944507A JP58142628A JP14262883A JPS5944507A JP S5944507 A JPS5944507 A JP S5944507A JP 58142628 A JP58142628 A JP 58142628A JP 14262883 A JP14262883 A JP 14262883A JP S5944507 A JPS5944507 A JP S5944507A
Authority
JP
Japan
Prior art keywords
furnace
fuel
air
introducing
coal
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
JP58142628A
Other languages
English (en)
Japanese (ja)
Inventor
ラルフ・デ−ビツド・ワインシツプ
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of JPS5944507A publication Critical patent/JPS5944507A/ja
Pending 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
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire
    • 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
    • F23C6/047—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 with fuel supply in stages
    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F23C5/32—Disposition of burners to obtain rotating flames, i.e. flames moving helically or spirally
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/30—Staged fuel supply
    • F23C2201/301—Staged fuel supply with different fuels in stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP58142628A 1982-08-06 1983-08-05 炉の運転方法 Pending JPS5944507A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA408899 1982-08-06
CA000408899A CA1190093A (en) 1982-08-06 1982-08-06 Method of reducing no.sub.x and so.sub.x emission

Publications (1)

Publication Number Publication Date
JPS5944507A true JPS5944507A (ja) 1984-03-13

Family

ID=4123350

Family Applications (2)

Application Number Title Priority Date Filing Date
JP58142628A Pending JPS5944507A (ja) 1982-08-06 1983-08-05 炉の運転方法
JP1988049990U Expired JPH0220568Y2 (US07534539-20090519-C00280.png) 1982-08-06 1988-04-15

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1988049990U Expired JPH0220568Y2 (US07534539-20090519-C00280.png) 1982-08-06 1988-04-15

Country Status (6)

Country Link
US (1) US4426939A (US07534539-20090519-C00280.png)
JP (2) JPS5944507A (US07534539-20090519-C00280.png)
KR (1) KR890001113B1 (US07534539-20090519-C00280.png)
AU (1) AU555358B2 (US07534539-20090519-C00280.png)
CA (1) CA1190093A (US07534539-20090519-C00280.png)
IN (1) IN159557B (US07534539-20090519-C00280.png)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132584B1 (de) * 1983-07-20 1989-08-23 Ferdinand Lentjes Dampfkessel- und Maschinenbau Verfahren und Anlage zum Vermindern der Schadstoffemissionen in Rauchgasen von Feuerungsanlagen
US4471703A (en) * 1983-09-08 1984-09-18 Foster Wheeler Energy Corporation Combustion system and method for a coal-fired furnace utilizing a louvered low load separator-nozzle assembly and a separate high load nozzle
DE3341695A1 (de) * 1983-11-18 1985-05-30 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zum brennen von feinkoernigem gut, insbesondere zur herstellung von zementklinker aus zementrohmehl
US4552076A (en) * 1984-11-19 1985-11-12 Combustion Engineering, Inc. Coal fired furnace light-off and stabilization using microfine pulverized coal
US4602573A (en) * 1985-02-22 1986-07-29 Combustion Engineering, Inc. Integrated process for gasifying and combusting a carbonaceous fuel
US4655148A (en) * 1985-10-29 1987-04-07 Combustion Engineering, Inc. Method of introducing dry sulfur oxide absorbent material into a furnace
JPH079282B2 (ja) * 1986-04-04 1995-02-01 石川島播磨重工業株式会社 微粉炭バ−ナ装置
DE3825291A1 (de) * 1988-07-26 1990-02-01 Ver Kesselwerke Ag Verfahren und feuerungsanlage zur verbrennung fossiler brennstoffe unter reduzierter bildung von stickoxiden
US5195450A (en) * 1990-10-31 1993-03-23 Combustion Engineering, Inc. Advanced overfire air system for NOx control
FR2679980B1 (fr) * 1991-08-02 1997-11-14 Stein Industrie Dispositif de chauffe pour les chaudieres a charbon pulverise utilisant la chauffe tangentielle dans le but de reduire les emissions d'oxydes d'azote.
US5415114A (en) * 1993-10-27 1995-05-16 Rjc Corporation Internal air and/or fuel staged controller
RU2067724C1 (ru) * 1994-12-29 1996-10-10 Малое государственное внедренческое предприятие "Политехэнерго" Низкоэмиссионная вихревая топка
US5746143A (en) * 1996-02-06 1998-05-05 Vatsky; Joel Combustion system for a coal-fired furnace having an air nozzle for discharging air along the inner surface of a furnace wall
US6145454A (en) * 1999-11-30 2000-11-14 Duke Energy Corporation Tangentially-fired furnace having reduced NOx emissions
JP5021999B2 (ja) * 2006-10-20 2012-09-12 三菱重工業株式会社 難燃性燃料用バーナ
US7938071B2 (en) * 2007-03-13 2011-05-10 Alstom Technology Ltd. Secondary air flow biasing apparatus and method for circulating fluidized bed boiler systems
CN102494333B (zh) * 2011-11-14 2014-09-03 上海锅炉厂有限公司 一种燃用无烟煤的单火球四角直流燃烧器
PL2993400T3 (pl) * 2014-09-02 2020-05-18 General Electric Technology Gmbh Instalacja spalająca

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217132A (en) * 1977-09-27 1980-08-12 Trw Inc. Method for in-flight combustion of carbonaceous fuels
JPS54159743A (en) * 1978-06-07 1979-12-17 Mitsubishi Heavy Ind Ltd Powder fuel combustion burner
JPS56906A (en) * 1979-06-15 1981-01-08 Mitsubishi Heavy Ind Ltd Pulverized-coal burner
JPS56105205A (en) * 1980-01-26 1981-08-21 Babcock Hitachi Kk Low nox combustion method
JPS5798707A (en) * 1980-12-09 1982-06-19 Sanenerugii Kk Combustion apparatus

Also Published As

Publication number Publication date
KR890001113B1 (ko) 1989-04-24
AU1764883A (en) 1984-02-09
AU555358B2 (en) 1986-09-18
JPH0220568Y2 (US07534539-20090519-C00280.png) 1990-06-05
JPS63173614U (US07534539-20090519-C00280.png) 1988-11-10
CA1190093A (en) 1985-07-09
US4426939A (en) 1984-01-24
IN159557B (US07534539-20090519-C00280.png) 1987-05-23
KR840006047A (ko) 1984-11-21

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