IN2015DN02845A - - Google Patents

Info

Publication number
IN2015DN02845A
IN2015DN02845A IN2845DEN2015A IN2015DN02845A IN 2015DN02845 A IN2015DN02845 A IN 2015DN02845A IN 2845DEN2015 A IN2845DEN2015 A IN 2845DEN2015A IN 2015DN02845 A IN2015DN02845 A IN 2015DN02845A
Authority
IN
India
Prior art keywords
oxygen
stream
secondary fuel
burner
present
Prior art date
Application number
Other languages
English (en)
Inventor
Frank; Rheker
Dirk; Holscher
Robert; Klein
Original Assignee
Air Liquide
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
Priority claimed from EP12187645.2A external-priority patent/EP2717007A1/de
Application filed by Air Liquide filed Critical Air Liquide
Publication of IN2015DN02845A publication Critical patent/IN2015DN02845A/en

Links

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 peculiar to 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 peculiar to 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 peculiar to 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 peculiar to 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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)
IN2845DEN2015 2012-10-08 2013-10-04 IN2015DN02845A (pl)

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
IN2015DN02845A true IN2015DN02845A (pl) 2015-09-11

Family

ID=49301515

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2845DEN2015 IN2015DN02845A (pl) 2012-10-08 2013-10-04

Country Status (13)

Country Link
US (1) US10087104B2 (pl)
EP (1) EP2904341B1 (pl)
JP (1) JP6262238B2 (pl)
KR (1) KR20150065704A (pl)
CN (1) CN104704309B (pl)
BR (1) BR112015007715A2 (pl)
ES (1) ES2705021T3 (pl)
IN (1) IN2015DN02845A (pl)
PH (1) PH12015500734A1 (pl)
PL (1) PL2904341T3 (pl)
PT (1) PT2904341T (pl)
RU (1) RU2015117255A (pl)
WO (1) WO2014056804A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
CN112166289B (zh) * 2019-08-14 2021-09-17 太平洋水泥株式会社 可燃性废弃物吹入装置及其运转方法
JPWO2022190284A1 (pl) * 2021-03-10 2022-09-15
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

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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
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US5007823A (en) * 1989-12-01 1991-04-16 Air Products And Chemicals, Inc. Dust recycling to rotary kilns
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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
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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
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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
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Also Published As

Publication number Publication date
RU2015117255A (ru) 2016-11-27
PT2904341T (pt) 2019-01-22
PL2904341T3 (pl) 2019-04-30
JP6262238B2 (ja) 2018-01-17
CN104704309A (zh) 2015-06-10
PH12015500734A1 (en) 2015-06-01
EP2904341B1 (en) 2018-12-05
BR112015007715A2 (pt) 2017-07-04
EP2904341A1 (en) 2015-08-12
US20150232382A1 (en) 2015-08-20
ES2705021T3 (es) 2019-03-21
KR20150065704A (ko) 2015-06-15
WO2014056804A1 (en) 2014-04-17
CN104704309B (zh) 2017-07-14
US10087104B2 (en) 2018-10-02
JP2015535922A (ja) 2015-12-17

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