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EP0405294A3 - Device for combustion fuels in a combustion chamber - Google Patents

Device for combustion fuels in a combustion chamber Download PDF

Info

Publication number
EP0405294A3
EP0405294A3 EP19900111517 EP90111517A EP0405294A3 EP 0405294 A3 EP0405294 A3 EP 0405294A3 EP 19900111517 EP19900111517 EP 19900111517 EP 90111517 A EP90111517 A EP 90111517A EP 0405294 A3 EP0405294 A3 EP 0405294A3
Authority
EP
European Patent Office
Prior art keywords
combustion
fuels
combustion chamber
chamber
combustion fuels
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Withdrawn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
EP19900111517
Other languages
German (de)
Other versions
EP0405294A2 (en
Inventor
Franz Dipl.-Ing. Giertz
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.)
Balcke Duerr AG
Original Assignee
Balcke Duerr AG
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 Balcke Duerr AG filed Critical Balcke Duerr AG
Publication of EP0405294A2 publication Critical patent/EP0405294A2/en
Publication of EP0405294A3 publication Critical patent/EP0405294A3/en
Withdrawn legal-status Critical Current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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
EP19900111517 1989-06-24 1990-06-19 Device for combustion fuels in a combustion chamber Withdrawn EP0405294A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3920798 1989-06-24
DE19893920798 DE3920798A1 (en) 1989-06-24 1989-06-24 DEVICE FOR BURNING FUELS IN A COMBUSTION CHAMBER

Publications (2)

Publication Number Publication Date
EP0405294A2 EP0405294A2 (en) 1991-01-02
EP0405294A3 true EP0405294A3 (en) 1991-10-02

Family

ID=6383536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900111517 Withdrawn EP0405294A3 (en) 1989-06-24 1990-06-19 Device for combustion fuels in a combustion chamber

Country Status (2)

Country Link
EP (1) EP0405294A3 (en)
DE (1) DE3920798A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103267303B (en) * 2013-05-15 2016-05-04 大唐林州热电有限责任公司 A kind of thermal power plant Process In A Tangential Firing reduces the method that NOx generates

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU220143B (en) * 1993-11-08 2001-11-28 Ivo International Oy Method and apparatus for burning pulverized fuel
DE19514302C2 (en) * 1995-04-25 2001-11-29 Alstom Power Boiler Gmbh Process and combustion system for low-nitrogen heat generation
CN1088507C (en) * 1995-08-03 2002-07-31 三菱重工业株式会社 Combusting device using micro-powder fuel
DE19749431C1 (en) * 1997-11-08 1999-03-18 Steinmueller Gmbh L & C Method of burning fuel dust
EP0976977B1 (en) * 1998-07-29 2003-03-26 Mitsubishi Heavy Industries, Ltd. Pulverized coal burner
FR2782150B1 (en) * 1998-08-07 2000-11-10 Pillard Chauffage IMPROVEMENTS ON LOW-EMITTING AND LOW-EMITTING NITROGEN OXIDES BURNER
US20060275724A1 (en) * 2005-06-02 2006-12-07 Joshi Mahendra L Dynamic burner reconfiguration and combustion system for process heaters and boilers
EP1731832A1 (en) * 2005-06-11 2006-12-13 Vattenfall Europe Generation AG & Co. KG Arrangement on a jet burner for the combustion of pulverized coal in a combustion chamber with reduced NOx emissions
CN103134049B (en) * 2011-11-22 2015-09-30 中国科学院过程工程研究所 A kind of multiple dimensioned coal dust decoupling combustion device of the polygonal circle of contact and decoupling burning method thereof
PL3228935T3 (en) * 2016-04-08 2020-05-18 Steinmüller Engineering GmbH Method for low nitrous oxide combustion of solid, liquid or gaseous fuels, especially coal dust, a burner and a furnace for performing said method
CN106765063A (en) * 2016-12-06 2017-05-31 华中科技大学 A kind of Secondary Air is classified burning boiler

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890254C (en) * 1950-03-05 1953-09-17 Kohlenscheidungs Ges M B H Method and device for the operation of pulverized coal furnaces for high-performance steam boilers
DE966616C (en) * 1951-11-25 1957-08-29 Babcock & Wilcox Dampfkessel W Fuel dust corner firing
US3387574A (en) * 1966-11-14 1968-06-11 Combustion Eng System for pneumatically transporting high-moisture fuels such as bagasse and bark and an included furnace for drying and burning those fuels in suspension under high turbulence
EP0022454A2 (en) * 1979-07-12 1981-01-21 Combustion Engineering, Inc. Furnace with sets of nozzles for tangential introduction of pulverized coal, air and recirculated gases
EP0238907A2 (en) * 1986-03-24 1987-09-30 Combustion Engineering, Inc. Low excess air tangential firing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527348A1 (en) * 1985-07-31 1987-02-12 Babcock Werke Ag Combustion chamber
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890254C (en) * 1950-03-05 1953-09-17 Kohlenscheidungs Ges M B H Method and device for the operation of pulverized coal furnaces for high-performance steam boilers
DE966616C (en) * 1951-11-25 1957-08-29 Babcock & Wilcox Dampfkessel W Fuel dust corner firing
US3387574A (en) * 1966-11-14 1968-06-11 Combustion Eng System for pneumatically transporting high-moisture fuels such as bagasse and bark and an included furnace for drying and burning those fuels in suspension under high turbulence
EP0022454A2 (en) * 1979-07-12 1981-01-21 Combustion Engineering, Inc. Furnace with sets of nozzles for tangential introduction of pulverized coal, air and recirculated gases
EP0238907A2 (en) * 1986-03-24 1987-09-30 Combustion Engineering, Inc. Low excess air tangential firing system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
VGB KRAFTWERKSTECHNIK. Bd. 67, Nr. 1, Januar 1987, ESSEN DE Seiten 49 - 55; B.GEHRKE ET AL: 'Einfluss der prim{ren NOx-Minderung bei Kohlenstaubfeuerungen auf die Mahl- und Feuerungsanlage ' *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103267303B (en) * 2013-05-15 2016-05-04 大唐林州热电有限责任公司 A kind of thermal power plant Process In A Tangential Firing reduces the method that NOx generates

Also Published As

Publication number Publication date
DE3920798A1 (en) 1991-01-10
EP0405294A2 (en) 1991-01-02

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