EP0405294A3 - Device for combustion fuels in a combustion chamber - Google Patents
Device for combustion fuels in a combustion chamber Download PDFInfo
- 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- Withdrawn
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893920798 DE3920798A1 (en) | 1989-06-24 | 1989-06-24 | DEVICE FOR BURNING FUELS IN A COMBUSTION CHAMBER |
DE3920798 | 1989-06-24 |
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EP19900111517 Withdrawn EP0405294A3 (en) | 1989-06-24 | 1990-06-19 | Device for combustion fuels in a combustion chamber |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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4395243T1 (en) * | 1993-11-08 | 1996-11-21 | Ivo International Oy | Method and device for burning powdered 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 |
EP1219893B1 (en) * | 1998-07-29 | 2006-01-18 | 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 |
EP3228935B1 (en) * | 2016-04-08 | 2019-10-16 | 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)
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)
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 |
-
1989
- 1989-06-24 DE DE19893920798 patent/DE3920798A1/en not_active Ceased
-
1990
- 1990-06-19 EP EP19900111517 patent/EP0405294A3/en not_active Withdrawn
Patent Citations (5)
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)
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)
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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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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PUAL | Search report despatched |
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STAA | Information on the status of an ep patent application or granted ep patent |
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18D | Application deemed to be withdrawn |
Effective date: 19920403 |