DE3771537D1 - TANGENTIAL FIRING WITH LOW AIR EXCESS. - Google Patents

TANGENTIAL FIRING WITH LOW AIR EXCESS.

Info

Publication number
DE3771537D1
DE3771537D1 DE8787103150T DE3771537T DE3771537D1 DE 3771537 D1 DE3771537 D1 DE 3771537D1 DE 8787103150 T DE8787103150 T DE 8787103150T DE 3771537 T DE3771537 T DE 3771537T DE 3771537 D1 DE3771537 D1 DE 3771537D1
Authority
DE
Germany
Prior art keywords
low air
air excess
tangential firing
tangential
firing
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 - Fee Related
Application number
DE8787103150T
Other languages
German (de)
Inventor
Joseph David Bianca
David Kenneth Anderson
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
Application granted granted Critical
Publication of DE3771537D1 publication Critical patent/DE3771537D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 
    • 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
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Manufacture Of Iron (AREA)
DE8787103150T 1986-03-24 1987-03-05 TANGENTIAL FIRING WITH LOW AIR EXCESS. Expired - Fee Related DE3771537D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84341986A 1986-03-24 1986-03-24

Publications (1)

Publication Number Publication Date
DE3771537D1 true DE3771537D1 (en) 1991-08-29

Family

ID=25289919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787103150T Expired - Fee Related DE3771537D1 (en) 1986-03-24 1987-03-05 TANGENTIAL FIRING WITH LOW AIR EXCESS.

Country Status (11)

Country Link
EP (1) EP0238907B1 (en)
JP (1) JPS62233610A (en)
KR (1) KR900006241B1 (en)
CN (1) CN1005589B (en)
AU (1) AU583717B2 (en)
CA (1) CA1273248A (en)
DE (1) DE3771537D1 (en)
DK (1) DK147587A (en)
ES (1) ES2025077B3 (en)
IN (1) IN168173B (en)
ZA (1) ZA872065B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920798A1 (en) * 1989-06-24 1991-01-10 Balcke Duerr Ag DEVICE FOR BURNING FUELS IN A COMBUSTION CHAMBER
JP2540636B2 (en) * 1989-11-20 1996-10-09 三菱重工業株式会社 boiler
FR2663723B1 (en) * 1990-06-20 1995-07-28 Air Liquide PROCESS AND INSTALLATION FOR MELTING A LOAD IN THE OVEN.
DE19749431C1 (en) * 1997-11-08 1999-03-18 Steinmueller Gmbh L & C Method of burning fuel dust
US20040221777A1 (en) * 2003-05-09 2004-11-11 Alstom (Switzerland) Ltd High-set separated overfire air system for pulverized coal fired boilers
CN100427824C (en) * 2005-12-23 2008-10-22 浙江大学 Adjacent angle displacement direct burner system
CN100451447C (en) * 2006-11-30 2009-01-14 上海交通大学 Combustion method of anthracite coal
CN100491821C (en) * 2007-06-28 2009-05-27 上海交通大学 Dense-phase back-flushing multiple level NOx combustion method
CN101852429A (en) * 2010-06-29 2010-10-06 哈尔滨工业大学 Wall-arranged direct-flow pulverized coal combustion device with side secondary air
CN102032555A (en) * 2010-12-07 2011-04-27 上海锅炉厂有限公司 Boiler combustion device
JP6087793B2 (en) * 2013-11-15 2017-03-01 三菱日立パワーシステムズ株式会社 boiler
JP6246709B2 (en) * 2014-12-19 2017-12-13 三菱日立パワーシステムズ株式会社 Combustion burner and boiler
CN104848544B (en) * 2015-04-21 2017-12-26 武汉轻工大学 A kind of liquid medium heat conducting furnace for revolving floating burning
CN111999429B (en) * 2020-09-01 2022-06-21 中北大学 Quasi-static simulator for high-temperature fireball

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB697840A (en) * 1951-04-12 1953-09-30 Babcock & Wilcox Ltd Improvements in or relating to pulverised fuel furnaces
US4438709A (en) * 1982-09-27 1984-03-27 Combustion Engineering, Inc. System and method for firing coal having a significant mineral content
US4501204A (en) * 1984-05-21 1985-02-26 Combustion Engineering, Inc. Overfire air admission with varying momentum air streams
DE3531571A1 (en) * 1985-09-04 1987-03-05 Steinmueller Gmbh L & C METHOD FOR BURNING FUELS WITH A REDUCTION IN NITROGEN OXIDATION AND FIRE FOR CARRYING OUT THE METHOD

Also Published As

Publication number Publication date
CN1005589B (en) 1989-10-25
CN87102205A (en) 1987-11-18
JPH0429926B2 (en) 1992-05-20
DK147587A (en) 1987-09-25
AU583717B2 (en) 1989-05-04
AU7050387A (en) 1987-10-01
EP0238907A2 (en) 1987-09-30
IN168173B (en) 1991-02-16
EP0238907B1 (en) 1991-07-24
ZA872065B (en) 1987-11-25
EP0238907A3 (en) 1988-11-09
ES2025077B3 (en) 1992-03-16
DK147587D0 (en) 1987-03-23
KR900006241B1 (en) 1990-08-27
CA1273248A (en) 1990-08-28
JPS62233610A (en) 1987-10-14
KR870009175A (en) 1987-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee