DE4114171C2 - - Google Patents
Info
- Publication number
- DE4114171C2 DE4114171C2 DE4114171A DE4114171A DE4114171C2 DE 4114171 C2 DE4114171 C2 DE 4114171C2 DE 4114171 A DE4114171 A DE 4114171A DE 4114171 A DE4114171 A DE 4114171A DE 4114171 C2 DE4114171 C2 DE 4114171C2
- Authority
- DE
- Germany
- Prior art keywords
- combustion
- combustion chamber
- air
- air mixture
- chamber
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 162
- 239000000463 material Substances 0.000 claims description 47
- 239000002245 particle Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 20
- 238000010304 firing Methods 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 239000003575 carbonaceous material Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000010801 sewage sludge Substances 0.000 claims description 3
- 239000004058 oil shale Substances 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000002956 ash Substances 0.000 description 29
- 239000000446 fuel Substances 0.000 description 14
- 239000011819 refractory material Substances 0.000 description 10
- 239000000470 constituent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 5
- 239000000571 coke Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000004323 axial length Effects 0.000 description 4
- 150000002013 dioxins Chemical class 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 150000002240 furans Chemical class 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 1
- 241001156002 Anthonomus pomorum Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011335 coal coke Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
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
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
- F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
- F23C3/008—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion for pulverulent fuel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasification And Melting Of Waste (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4114171A DE4114171A1 (de) | 1991-04-30 | 1991-04-30 | Spiralstromfeuerung |
| ZA922967A ZA922967B (en) | 1991-04-30 | 1992-04-24 | Combustion of carbon containing materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4114171A DE4114171A1 (de) | 1991-04-30 | 1991-04-30 | Spiralstromfeuerung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE4114171A1 DE4114171A1 (de) | 1992-11-05 |
| DE4114171C2 true DE4114171C2 (en:Method) | 1993-05-06 |
Family
ID=6430715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4114171A Granted DE4114171A1 (de) | 1991-04-30 | 1991-04-30 | Spiralstromfeuerung |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE4114171A1 (en:Method) |
| ZA (1) | ZA922967B (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0937944A2 (de) | 1998-02-18 | 1999-08-25 | Loesche Gmbh | Vorrichtung und Verfahren zur Verbrennung vanadiumhaltiger Brennstoffe |
| DE10152686A1 (de) * | 2001-10-19 | 2003-05-08 | Lurgi Ag | Verfahren zur thermischen Behandlung von Vanadium enthaltenden Rückständen |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2190154C2 (ru) * | 2000-10-19 | 2002-09-27 | Автономная некоммерческая научно-образовательная организация ДВГТУ "Научно-технический и внедренческий центр "Модернизация котельной техники" | Циклонный предтопок (варианты) |
| RU2354886C1 (ru) * | 2007-12-10 | 2009-05-10 | Государственное образовательное учреждение высшего профессионального образования Архангельский государственный технический университет Федерального агентства по образованию (Рособразование) (АГТУ) | Циклонный предтопок |
| CN110925748B (zh) * | 2019-11-28 | 2021-11-12 | 国网河北省电力有限公司电力科学研究院 | 一种可深度调峰锅炉 |
| CN116734281B (zh) * | 2023-06-15 | 2025-01-21 | 江苏中圣园科技股份有限公司 | 一种应用于燃煤环形套筒窑的补燃烧嘴系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2979000A (en) * | 1954-02-16 | 1961-04-11 | Babcock & Wilcox Co | Cyclone furnace unit and method of operating the same |
| DE3222408A1 (de) * | 1981-11-19 | 1983-12-15 | Ruhrkohle-Carborat GmbH, 4152 Kempen | Drehstroemungsfeuerung |
| DE3145799A1 (de) * | 1981-11-19 | 1983-05-26 | Ruhrkohle-Carborat GmbH, 4152 Kempen | Drehstroemungsfeuerung |
| DE69008599T2 (de) * | 1989-02-16 | 1994-09-01 | Jgc Corp | Verbrennungsapparat. |
-
1991
- 1991-04-30 DE DE4114171A patent/DE4114171A1/de active Granted
-
1992
- 1992-04-24 ZA ZA922967A patent/ZA922967B/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0937944A2 (de) | 1998-02-18 | 1999-08-25 | Loesche Gmbh | Vorrichtung und Verfahren zur Verbrennung vanadiumhaltiger Brennstoffe |
| DE10152686A1 (de) * | 2001-10-19 | 2003-05-08 | Lurgi Ag | Verfahren zur thermischen Behandlung von Vanadium enthaltenden Rückständen |
| DE10152686B4 (de) * | 2001-10-19 | 2004-09-23 | Lurgi Ag | Verfahren zur thermischen Behandlung von Vanadium enthaltenden Rückständen |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA922967B (en) | 1992-12-30 |
| DE4114171A1 (de) | 1992-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8365 | Fully valid after opposition proceedings | ||
| 8339 | Ceased/non-payment of the annual fee |