ZA846299B - Combustion system and method for a coal-fired furnace utilizing a louvered low load separator-nozzle assembly and a separate high load nozzle - Google Patents

Combustion system and method for a coal-fired furnace utilizing a louvered low load separator-nozzle assembly and a separate high load nozzle

Info

Publication number
ZA846299B
ZA846299B ZA846299A ZA846299A ZA846299B ZA 846299 B ZA846299 B ZA 846299B ZA 846299 A ZA846299 A ZA 846299A ZA 846299 A ZA846299 A ZA 846299A ZA 846299 B ZA846299 B ZA 846299B
Authority
ZA
South Africa
Prior art keywords
nozzle
louvered
coal
combustion system
fired furnace
Prior art date
Application number
ZA846299A
Other languages
English (en)
Inventor
Edmund S Schindler
Joel Vatsky
Original Assignee
Foster Wheeler Energy 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 Foster Wheeler Energy Corp filed Critical Foster Wheeler Energy Corp
Publication of ZA846299B publication Critical patent/ZA846299B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
ZA846299A 1983-09-08 1984-08-14 Combustion system and method for a coal-fired furnace utilizing a louvered low load separator-nozzle assembly and a separate high load nozzle ZA846299B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/530,446 US4471703A (en) 1983-09-08 1983-09-08 Combustion system and method for a coal-fired furnace utilizing a louvered low load separator-nozzle assembly and a separate high load nozzle

Publications (1)

Publication Number Publication Date
ZA846299B true ZA846299B (en) 1985-03-27

Family

ID=24113667

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA846299A ZA846299B (en) 1983-09-08 1984-08-14 Combustion system and method for a coal-fired furnace utilizing a louvered low load separator-nozzle assembly and a separate high load nozzle

Country Status (8)

Country Link
US (1) US4471703A (zh)
JP (1) JPS60181505A (zh)
AU (1) AU567961B2 (zh)
CA (1) CA1230522A (zh)
DE (1) DE3431572A1 (zh)
ES (1) ES8600804A1 (zh)
GB (1) GB2146417B (zh)
ZA (1) ZA846299B (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156048A1 (en) * 1984-03-13 1985-10-02 JAMES HOWDEN & COMPANY LIMITED Coal burner
US4570549A (en) * 1984-05-17 1986-02-18 Trozzi Norman K Splitter for use with a coal-fired furnace utilizing a low load burner
US4627366A (en) * 1985-09-16 1986-12-09 The Babcock & Wilcox Company Primary air exchange for a pulverized coal burner
US4654001A (en) * 1986-01-27 1987-03-31 The Babcock & Wilcox Company Flame stabilizing/NOx reduction device for pulverized coal burner
JP2547550B2 (ja) * 1986-10-18 1996-10-23 バブコツク日立株式会社 微粉炭燃焼方法およびその装置
US4952136A (en) * 1987-05-12 1990-08-28 Control Systems Company Burner assembly for oil fired furnaces
US4902221A (en) * 1987-05-12 1990-02-20 Control Systems Company Burner assembly for coal fired furnaces
GB2206196A (en) * 1987-06-26 1988-12-29 Air Prod & Chem System for burning pulverised fuel
RU2056905C1 (ru) * 1994-07-22 1996-03-27 Бахарев Александр Александрович Инерционный отделитель дисперсной фазы от дисперсионной текучей среды
US5593131A (en) * 1995-11-13 1997-01-14 Db Riley, Inc. Variable orifice plate for coal pipes
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
US6840183B2 (en) * 1999-11-15 2005-01-11 Rickey E. Wark Diffuser insert for coal fired burners
US6986311B2 (en) * 2003-01-22 2006-01-17 Joel Vatsky Burner system and method for mixing a plurality of solid fuels
JP2008101882A (ja) * 2006-10-20 2008-05-01 Ube Ind Ltd 固体燃料搬送管
CN102822600B (zh) * 2010-01-22 2015-03-04 伊诺克工程技术咨询有限公司 用于在使用粉碎固体燃料的锅炉中优化燃烧的系统和方法、以及结合该系统的锅炉
DE102011077911A1 (de) * 2011-06-21 2012-12-27 Siemens Ag Vergleichmäßigte Einspeisung von Stäuben mit steuerbarer Drosselstelle in der Staubförderleitung
DE102011077910A1 (de) * 2011-06-21 2012-12-27 Siemens Ag Vergleichmäßigte Einspeisung von Stäuben mit fester Drosselstelle in der Staubförderleitung
GB2516868B (en) * 2013-08-02 2017-01-18 Kiln Flame Systems Ltd Swirl Burner for Burning Solid Fuel and Method of using same
US9403434B2 (en) 2014-01-20 2016-08-02 Posi-Plus Technologies Inc. Hydraulic system for extreme climates

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US408285A (en) * 1889-08-06 Dust-collector
GB313100A (en) * 1927-12-07 1929-06-07 Henry Edward Hazlehurst Improvements in and relating to powdered fuel burners
US2506273A (en) * 1946-02-22 1950-05-02 Linderoths Patenter Ab Particle separator
DE1052046B (de) * 1953-01-29 1959-03-05 Hamburger Gaswerke Gmbh Verfahren und Brenner zur Verfeuerung von Brennstaub
US2876862A (en) * 1955-10-03 1959-03-10 Battelle Memorial Institute Dust separator
US3155474A (en) * 1959-11-16 1964-11-03 American Air Filter Co Dust separator
BE623811A (zh) * 1961-11-07
JPS437749Y1 (zh) * 1966-12-08 1968-04-06
US3757892A (en) * 1972-04-03 1973-09-11 Skyway Machine Inc Exhaust unit for combustion engine
DE2352335C2 (de) * 1973-10-18 1981-12-17 Kraftwerk Union AG, 4330 Mülheim Sieb zum Abscheiden von Feststoffen aus gasförmigen Medien
GB1544202A (en) * 1975-05-23 1979-04-11 Lucas Industries Ltd Filter
US4147116A (en) * 1977-09-19 1979-04-03 Coal Tech Inc. Pulverized coal burner for furnace and operating method
US4249470A (en) * 1978-06-29 1981-02-10 Foster Wheeler Energy Corporation Furnace structure
US4274343A (en) * 1979-04-13 1981-06-23 Combustion Engineering, Inc. Low load coal nozzle
US4241673A (en) * 1979-11-05 1980-12-30 Combustion Engineering, Inc. Direct ignition of pulverized coal
US4412496A (en) * 1982-04-27 1983-11-01 Foster Wheeler Energy Corp. Combustion system and method for a coal-fired furnace utilizing a low load coal burner
CA1190093A (en) * 1982-08-06 1985-07-09 Ralph D. Winship Method of reducing no.sub.x and so.sub.x emission

Also Published As

Publication number Publication date
CA1230522A (en) 1987-12-22
JPH0325685B2 (zh) 1991-04-08
GB8422587D0 (en) 1984-10-10
GB2146417A (en) 1985-04-17
AU567961B2 (en) 1987-12-10
ES535764A0 (es) 1985-10-16
AU3220284A (en) 1985-03-14
US4471703A (en) 1984-09-18
ES8600804A1 (es) 1985-10-16
DE3431572A1 (de) 1985-03-28
GB2146417B (en) 1987-01-21
JPS60181505A (ja) 1985-09-17

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