ES2705021T3 - Proceso y aparato para mejorar la combustión de combustible secundario en un horno giratorio y proceso para adaptar un horno giratorio con una unidad de quemador - Google Patents
Proceso y aparato para mejorar la combustión de combustible secundario en un horno giratorio y proceso para adaptar un horno giratorio con una unidad de quemador Download PDFInfo
- Publication number
- ES2705021T3 ES2705021T3 ES13771536T ES13771536T ES2705021T3 ES 2705021 T3 ES2705021 T3 ES 2705021T3 ES 13771536 T ES13771536 T ES 13771536T ES 13771536 T ES13771536 T ES 13771536T ES 2705021 T3 ES2705021 T3 ES 2705021T3
- Authority
- ES
- Spain
- Prior art keywords
- oxygen
- lance
- stream
- rotary kiln
- channel
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 97
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 186
- 239000001301 oxygen Substances 0.000 claims abstract description 181
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 181
- 239000007789 gas Substances 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 25
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 7
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract description 6
- 239000012634 fragment Substances 0.000 claims abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 8
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 7
- 239000003344 environmental pollutant Substances 0.000 claims description 7
- 231100000719 pollutant Toxicity 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 239000000356 contaminant Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 description 17
- 239000004568 cement Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010784 textile waste Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/32—Arrangement of devices for charging
- F27B7/3205—Charging
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
- C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
- C04B7/4423—Waste or refuse used as fuel
- C04B7/443—Tyres, e.g. shredded
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
- C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
- C04B7/4438—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes the fuel being introduced directly into the rotary kiln
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/007—Supplying oxygen or oxygen-enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/34—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/36—Arrangements of air or gas supply devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07005—Injecting pure oxygen or oxygen enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/32—Arrangement of devices for charging
- F27B7/3205—Charging
- F27B2007/3211—Charging at the open end of the drum
- F27B2007/3217—Charging at the open end of the drum axially, optionally at some distance in the kiln
- F27B2007/3241—Charging at the open end of the drum axially, optionally at some distance in the kiln in the flame of the burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/03—Calcining
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49716—Converting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Air Supply (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12187645.2A EP2717007A1 (de) | 2012-10-08 | 2012-10-08 | Verfahren und Vorrichtung zur Verbesserung der Verbrennung von sekundärem Brennstoff in einem Drehrohrofen |
| EP12188991 | 2012-10-18 | ||
| PCT/EP2013/070736 WO2014056804A1 (en) | 2012-10-08 | 2013-10-04 | Process and apparatus for improving the combustion of secondary fuel in a rotary kiln and process for retrofitting a rotary kiln with a burner assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2705021T3 true ES2705021T3 (es) | 2019-03-21 |
Family
ID=49301515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13771536T Active ES2705021T3 (es) | 2012-10-08 | 2013-10-04 | Proceso y aparato para mejorar la combustión de combustible secundario en un horno giratorio y proceso para adaptar un horno giratorio con una unidad de quemador |
Country Status (13)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2993397A1 (en) * | 2014-09-02 | 2016-03-09 | Linde Aktiengesellschaft | Low-NOx-burner |
| CN104197696A (zh) * | 2014-09-11 | 2014-12-10 | 烟台九州环保节能科技有限公司 | 回转炉富氧助燃、粉煤纯氧补偿节能系统 |
| JP6362148B2 (ja) * | 2016-01-05 | 2018-07-25 | 日本ファーネス株式会社 | ロータリーキルン用バーナ装置及びその炉内燃焼方法 |
| US11029025B2 (en) | 2019-08-14 | 2021-06-08 | Taiheiyo Cement Corporation | Combustible waste injection device and method for operating the same |
| WO2022190284A1 (ja) * | 2021-03-10 | 2022-09-15 | 太平洋セメント株式会社 | 可燃性廃棄物の処理方法 |
| CN113188338A (zh) * | 2021-05-18 | 2021-07-30 | 云南驰宏锌锗股份有限公司 | 一种冶金炉燃气安全、喷枪联锁控制保护系统 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3274979A (en) * | 1964-09-28 | 1966-09-27 | Combustion Eng | Soot blower operation for vapor generator furnaces |
| JPS57148114A (en) * | 1981-03-09 | 1982-09-13 | Sumitomo Heavy Ind Ltd | Rotary furnace |
| US4741694A (en) * | 1984-02-17 | 1988-05-03 | Reynolds Metals Co. | Method for calcining carbonaceous materials |
| JPS62158144A (ja) * | 1985-12-27 | 1987-07-14 | 三菱製紙株式会社 | ライムキルンにおける生石灰の回収方法および装置 |
| JPS62203238U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-06-17 | 1987-12-25 | ||
| US5007823A (en) * | 1989-12-01 | 1991-04-16 | Air Products And Chemicals, Inc. | Dust recycling to rotary kilns |
| US5413476A (en) * | 1993-04-13 | 1995-05-09 | Gas Research Institute | Reduction of nitrogen oxides in oxygen-enriched combustion processes |
| ES2114388B1 (es) * | 1994-06-16 | 1998-12-16 | Del Oxigeno S A Soc Esp | Procedimiento para la fusion de metales en hornos rotativos y horno de fusion rotativo para la aplicacion de este procedimiento. |
| US5572938A (en) | 1995-02-13 | 1996-11-12 | Praxair Technology, Inc. | Oxygen lancing for production of cement clinker |
| JPH0979755A (ja) * | 1995-09-19 | 1997-03-28 | Hitachi Metals Ltd | 溶解炉の燃焼制御方法 |
| CN1182200A (zh) * | 1996-11-13 | 1998-05-20 | 李俊峰 | 一种用于水泥回转窑的燃烧系统 |
| GB9705584D0 (en) | 1997-03-18 | 1997-05-07 | Boc Group Plc | Operation of rotary kilns |
| US6077072A (en) * | 1998-09-18 | 2000-06-20 | American Air Liquide Inc. | Prefferential oxygen firing system for counter-current mineral calcining |
| JP3741884B2 (ja) * | 1998-11-27 | 2006-02-01 | 東京瓦斯株式会社 | 酸素燃焼バーナと該バーナを持つ燃焼炉 |
| US6309210B1 (en) * | 1999-03-16 | 2001-10-30 | L'air Liquide, Societe Anonyme Pour L'etude Et, L'exploitation Des Procedes Georges Claude | Kiln universal oxygen enrichment |
| FR2795716B1 (fr) | 1999-07-02 | 2001-08-03 | Air Liquide | Procede de calcination d'un materiau a base de minerai |
| FR2795808B1 (fr) * | 1999-07-02 | 2001-09-14 | Air Liquide | Procede de combustion, applicable a la fabrication de ciment |
| US20030230196A1 (en) * | 2002-06-18 | 2003-12-18 | Tai-Jin Kim | Oxygen supply device |
| JP3759116B2 (ja) * | 2003-03-28 | 2006-03-22 | 株式会社プランテック | 廃棄物焼却用竪型ごみ焼却炉及びその制御方法 |
| CN2628977Y (zh) * | 2003-07-14 | 2004-07-28 | 宝山钢铁股份有限公司 | 旋转式转筒进料装置 |
| SE0402467D0 (sv) * | 2004-10-12 | 2004-10-12 | Linde Ag | A method and use of an apparatus for calcining |
| FR2889579B1 (fr) * | 2005-08-03 | 2007-09-14 | Air Liquide | Procede de calcination d'un materiau a faible emission de nox |
| SE531957C2 (sv) * | 2006-06-09 | 2009-09-15 | Aga Ab | Förfarande för lansning av syrgas vid en industriugn med konventionell brännare |
| US7452203B2 (en) * | 2006-10-16 | 2008-11-18 | Praxair Technology, Inc. | Stratified staging in kilns |
| AT506984B1 (de) * | 2008-06-17 | 2010-06-15 | Siemens Vai Metals Tech Gmbh | Sauerstoffblaslanze mit schutzelement |
| DE102008054038B3 (de) * | 2008-10-30 | 2010-04-29 | Karlsruher Institut für Technologie | Verfahren und Vorrichtung zur Reduzierung von Schadstoffemissionen in Verbrennungsanlagen |
| US8662887B2 (en) * | 2009-03-24 | 2014-03-04 | Fives North American Combustion, Inc. | NOx suppression techniques for a rotary kiln |
| JP5399143B2 (ja) * | 2009-06-26 | 2014-01-29 | 住友重機械工業株式会社 | 回転炉及び回転炉用流体供給装置 |
| DE102011015317A1 (de) * | 2011-03-28 | 2012-10-04 | Air Liquide Deutschland Gmbh | Verfahren und Vorrichtung zum Betreiben eines Ofens |
| CN102679721A (zh) * | 2012-05-30 | 2012-09-19 | 广东风华高新科技股份有限公司 | 气氛保护式回转窑 |
-
2013
- 2013-10-04 PT PT13771536T patent/PT2904341T/pt unknown
- 2013-10-04 ES ES13771536T patent/ES2705021T3/es active Active
- 2013-10-04 IN IN2845DEN2015 patent/IN2015DN02845A/en unknown
- 2013-10-04 CN CN201380052273.4A patent/CN104704309B/zh not_active Expired - Fee Related
- 2013-10-04 BR BR112015007715A patent/BR112015007715A2/pt not_active Application Discontinuation
- 2013-10-04 RU RU2015117255A patent/RU2015117255A/ru not_active Application Discontinuation
- 2013-10-04 JP JP2015535034A patent/JP6262238B2/ja active Active
- 2013-10-04 KR KR1020157008645A patent/KR20150065704A/ko not_active Abandoned
- 2013-10-04 EP EP13771536.3A patent/EP2904341B1/en active Active
- 2013-10-04 US US14/434,254 patent/US10087104B2/en active Active
- 2013-10-04 WO PCT/EP2013/070736 patent/WO2014056804A1/en active Application Filing
- 2013-10-04 PL PL13771536T patent/PL2904341T3/pl unknown
-
2015
- 2015-04-01 PH PH12015500734A patent/PH12015500734A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20150232382A1 (en) | 2015-08-20 |
| PL2904341T3 (pl) | 2019-04-30 |
| EP2904341B1 (en) | 2018-12-05 |
| US10087104B2 (en) | 2018-10-02 |
| CN104704309B (zh) | 2017-07-14 |
| PT2904341T (pt) | 2019-01-22 |
| JP6262238B2 (ja) | 2018-01-17 |
| WO2014056804A1 (en) | 2014-04-17 |
| JP2015535922A (ja) | 2015-12-17 |
| PH12015500734A1 (en) | 2015-06-01 |
| RU2015117255A (ru) | 2016-11-27 |
| CN104704309A (zh) | 2015-06-10 |
| KR20150065704A (ko) | 2015-06-15 |
| EP2904341A1 (en) | 2015-08-12 |
| BR112015007715A2 (pt) | 2017-07-04 |
| IN2015DN02845A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2015-09-11 |
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