EP1893721A1 - Zuführung von verbrennungsluft für verkokungsöfen - Google Patents
Zuführung von verbrennungsluft für verkokungsöfenInfo
- Publication number
- EP1893721A1 EP1893721A1 EP06753797A EP06753797A EP1893721A1 EP 1893721 A1 EP1893721 A1 EP 1893721A1 EP 06753797 A EP06753797 A EP 06753797A EP 06753797 A EP06753797 A EP 06753797A EP 1893721 A1 EP1893721 A1 EP 1893721A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- coking
- air supply
- oven
- common
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B15/00—Other coke ovens
- C10B15/02—Other coke ovens with floor heating
Definitions
- the invention relates to an apparatus and method for supplying combustion air for the combustion of coking gas, which is released in the coking of coal in coking plants with coking chambers after the non-recovery process or the heat recovery process over the coal ,
- the method presented here is independent of the number of coking ovens used, if they form a battery.
- a device of this type is described, for example, in DE 102 01 985 A1.
- the heating of heat recovery coking ovens is usually carried out by combustion of the resulting gas during coking.
- the combustion is controlled so that a portion of the gas burns above the coal charge with primary air in the furnace chamber.
- This partially combusted gas is supplied via channels, which are also referred to as "downcomers", the heating cables in the bottom of the furnace chamber and completely burned here by adding further combustion air, the secondary air.
- the coal charge heat is supplied directly from above and indirectly from below, which has an advantageous effect on the coking rate and thus on the performance of the furnaces.
- the air supplied above the coal charge, the primary air be precisely dimensioned and variably controlled over the duration of the cooking time.
- the combustion air In order to continue to achieve a uniform heat development over the entire coal charge, the combustion air must be added as finely divided as possible over the coal charge.
- the primary air is sucked through openings in the doors. These openings are provided with means for manually adjusting the amount of air.
- the air taken in already reacts immediately after entering the furnace and the desired partial combustion thus does not take place.
- part of the coking gas near the air inlets on the doors is almost completely reactive, while the remainder of the coking gas is largely unburned due to lack of oxygen.
- the object of the invention is therefore to remedy the shortcomings described in an economical manner.
- the invention solves the problem by
- a plurality of primary air inlet openings are arranged in the ceiling of each furnace chamber such that the coking gas produced during coking is brought into contact uniformly with the desired amount of primary air for the partial combustion of the coking gas,
- the air supply systems of the individual furnace chambers are connected to an air supply system common to many furnace chambers, and • a control element is provided between the common air supply system and the air supply lines of the individual furnace chambers for varying the primary air quantity over the cooking time.
- the common air supply system is subjected to a slight, constant pressure. This overpressure serves to overcome the line resistance in the air supply system and counteracts the chimney effect in the openings.
- the pressurization is expediently carried out by a blower.
- the air delivery systems are designed as piping or ducting systems.
- FIG. 1 shows a schematic, perspective view of a coking chamber according to the heat recovery method with a Koksein colllö réelle 1, a downcomer system 2 and arranged below channels 3 for discharging the combustion gases, which may be arranged in these channels and means for afterburning.
- a system of supply lines 4 which are each connected to a plurality of supply ports 5.
- the supply lines 4 are connected to a collector system 6, which is held by the fan 7 under a slight overpressure.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Air Supply (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005025955A DE102005025955B3 (de) | 2005-06-03 | 2005-06-03 | Zuführung von Verbrennungsluft für Verkokungsöfen |
PCT/EP2006/004871 WO2006128612A1 (de) | 2005-06-03 | 2006-05-23 | Zuführung von verbrennungsluft für verkokungsöfen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1893721A1 true EP1893721A1 (de) | 2008-03-05 |
EP1893721B1 EP1893721B1 (de) | 2014-04-02 |
Family
ID=36809089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06753797.7A Not-in-force EP1893721B1 (de) | 2005-06-03 | 2006-05-23 | Zuführung von verbrennungsluft für verkokungsöfen |
Country Status (17)
Country | Link |
---|---|
US (1) | US8282786B2 (de) |
EP (1) | EP1893721B1 (de) |
JP (1) | JP4922291B2 (de) |
KR (1) | KR101340106B1 (de) |
CN (1) | CN101189319B (de) |
AR (1) | AR054768A1 (de) |
AU (1) | AU2006254441B2 (de) |
BR (1) | BRPI0611335A2 (de) |
CA (1) | CA2610302C (de) |
DE (1) | DE102005025955B3 (de) |
MX (1) | MX2007015210A (de) |
NO (1) | NO20076636L (de) |
RU (1) | RU2371466C2 (de) |
TW (1) | TWI408217B (de) |
UA (1) | UA87928C2 (de) |
WO (1) | WO2006128612A1 (de) |
ZA (1) | ZA200709877B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010040435A1 (de) | 2008-10-09 | 2010-04-15 | Uhde Gmbh | Luftverteilungsvorrichtung für primärluft in koksöfen |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006005189A1 (de) * | 2006-02-02 | 2007-08-09 | Uhde Gmbh | Verfahren und Vorrichtung zur Verkokung von Kohle mit hohem Flüchtigengehalt |
DE102006045056A1 (de) | 2006-09-21 | 2008-03-27 | Uhde Gmbh | Koksofen |
DE102007042502B4 (de) * | 2007-09-07 | 2012-12-06 | Uhde Gmbh | Vorrichtung zur Zuführung von Verbrennungsluft oder verkokungsbeeinflussenden Gasen in den oberen Bereich von Verkokungsöfen |
DE102007057410B3 (de) * | 2007-11-27 | 2009-07-30 | Uhde Gmbh | Mechanismus und Verfahren zur automatisierbaren Verriegelung von Türen, Türkörpern oder Türrahmen horizontaler Koksofenkammern |
DE102007061502B4 (de) | 2007-12-18 | 2012-06-06 | Uhde Gmbh | Regelbare Luftkanäle zur Zuführung von zusätzlicher Verbrennungsluft in den Bereich der Abgaskanäle von Kokskammeröfen |
DE102008025437B4 (de) * | 2008-05-27 | 2014-03-20 | Uhde Gmbh | Vorrichtungen und Verfahren zur gerichteten Einleitung von primärer Verbrennungsluft in den Gasraum einer Koksofenbatterie |
DE102008064209B4 (de) | 2008-12-22 | 2010-11-18 | Uhde Gmbh | Verfahren und Vorrichtung zum zyklischen Betrieb von Koksofenbänken aus "Heat-Recovery"-Koksofenkammern |
DE102009012264A1 (de) | 2009-03-11 | 2010-09-16 | Uhde Gmbh | Vorrichtung und Verfahren zur Dosierung oder Absperrung primärer Verbrennungsluft in den Primärheizraum von horizontalen Koksofenkammern |
US7998316B2 (en) | 2009-03-17 | 2011-08-16 | Suncoke Technology And Development Corp. | Flat push coke wet quenching apparatus and process |
DE102010044938B4 (de) * | 2010-09-10 | 2012-06-28 | Thyssenkrupp Uhde Gmbh | Verfahren und Vorrichtung zur automatischen Entfernung von Kohlenstoffablagerungen aus den Strömungskanälen von "Non-Recovery" und "Heat-Recovery"-Koksöfen |
CN102585848A (zh) * | 2011-01-17 | 2012-07-18 | 王治信 | 一种两产品炼焦炉 |
DE102012002963A1 (de) | 2012-02-16 | 2013-08-22 | Thyssenkrupp Uhde Gmbh | Verfahren und Vorrichtung zur flächenoptimierten Zuführung von Verbrennungsluft in den Primärheizraum einer Koksofenkammer des Typs "Non-Recovery" oder "Heat-Recovery" |
DE102012012417B4 (de) * | 2012-06-25 | 2019-06-13 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Vorrichtung zur verbesserten Vorerhitzung von Kohle durch Wärmetausch mit dem Kühlgas einer Kokstrockenkühlanlage |
DE102012014741A1 (de) * | 2012-07-26 | 2014-05-15 | Thyssenkrupp Uhde Gmbh | Vorrichtung und Verfahren zur gerichteten Einleitung von Verbrennungsluft in die Sekundärheizräume eines Koksofens vom Typ "Heat-Recovery" |
DE102012014742A1 (de) | 2012-07-26 | 2014-01-30 | Thyssen Krupp Uhde Gmbh | Vorrichtung und Verfahren zur Regelung von Einlassöffnungen in einer Sammelleitung für Verbrennungsluft auf der Decke von Koksofenkammern vom Typ "Heat-Recovery" |
US9243186B2 (en) | 2012-08-17 | 2016-01-26 | Suncoke Technology And Development Llc. | Coke plant including exhaust gas sharing |
US9359554B2 (en) | 2012-08-17 | 2016-06-07 | Suncoke Technology And Development Llc | Automatic draft control system for coke plants |
US9169439B2 (en) | 2012-08-29 | 2015-10-27 | Suncoke Technology And Development Llc | Method and apparatus for testing coal coking properties |
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US9273249B2 (en) * | 2012-12-28 | 2016-03-01 | Suncoke Technology And Development Llc. | Systems and methods for controlling air distribution in a coke oven |
CN104902984B (zh) | 2012-12-28 | 2019-05-31 | 太阳焦炭科技和发展有限责任公司 | 用于去除排放物中的汞的系统和方法 |
WO2014105063A1 (en) | 2012-12-28 | 2014-07-03 | Suncoke Technology And Development Llc. | Systems and methods for maintaining a hot car in a coke plant |
US10047295B2 (en) | 2012-12-28 | 2018-08-14 | Suncoke Technology And Development Llc | Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods |
US9238778B2 (en) | 2012-12-28 | 2016-01-19 | Suncoke Technology And Development Llc. | Systems and methods for improving quenched coke recovery |
US10883051B2 (en) | 2012-12-28 | 2021-01-05 | Suncoke Technology And Development Llc | Methods and systems for improved coke quenching |
US9273250B2 (en) | 2013-03-15 | 2016-03-01 | Suncoke Technology And Development Llc. | Methods and systems for improved quench tower design |
CN112251246B (zh) | 2013-12-31 | 2022-05-17 | 太阳焦炭科技和发展有限责任公司 | 用于焦炉脱碳的方法及相关系统和装置 |
US10308876B2 (en) | 2014-08-28 | 2019-06-04 | Suncoke Technology And Development Llc | Burn profiles for coke operations |
CA2961207C (en) | 2014-09-15 | 2023-04-18 | Suncoke Technology And Development Llc | Coke ovens having monolith component construction |
BR112017014186A2 (pt) | 2014-12-31 | 2018-01-09 | Suncoke Tech & Development Llc | leitos multimodais de material de coque |
KR102531894B1 (ko) * | 2015-01-02 | 2023-05-11 | 선코크 테크놀러지 앤드 디벨로프먼트 엘엘씨 | 고급 제어 및 최적화 기술을 이용한 통합형 코크스 플랜트 자동화 및 최적화 |
US11060032B2 (en) | 2015-01-02 | 2021-07-13 | Suncoke Technology And Development Llc | Integrated coke plant automation and optimization using advanced control and optimization techniques |
BR112018013220B1 (pt) | 2015-12-28 | 2020-11-17 | Suncoke Technology And Development Llc | método e sistema para abastecer dinamicamente um forno de coque |
KR102445523B1 (ko) | 2016-06-03 | 2022-09-20 | 선코크 테크놀러지 앤드 디벨로프먼트 엘엘씨 | 산업 설비에서 교정 액션을 자동적으로 생성하기 위한 방법 및 시스템 |
BR112019024618B1 (pt) | 2017-05-23 | 2022-05-03 | Suncoke Technology And Development Llc | Sistema e método para reparar um forno de coque |
CN108753314B (zh) * | 2018-05-22 | 2020-07-10 | 北京科技大学 | 一种焦炉立火道的燃烧装置及燃烧方法 |
CN108865185A (zh) * | 2018-07-05 | 2018-11-23 | 中冶焦耐(大连)工程技术有限公司 | 一种炭化室压力为正压的焦炉烘炉工艺 |
WO2020140095A1 (en) | 2018-12-28 | 2020-07-02 | Suncoke Technology And Development Llc | Spring-loaded heat recovery oven system and method |
WO2020140074A1 (en) | 2018-12-28 | 2020-07-02 | Suncoke Technology And Development Llc | Improved oven uptakes |
US11261381B2 (en) | 2018-12-28 | 2022-03-01 | Suncoke Technology And Development Llc | Heat recovery oven foundation |
CA3124590C (en) | 2018-12-28 | 2023-08-22 | Suncoke Technology And Development Llc | Systems and methods for treating a surface of a coke plant |
US11071935B2 (en) | 2018-12-28 | 2021-07-27 | Suncoke Technology And Development Llc | Particulate detection for industrial facilities, and associated systems and methods |
US11021655B2 (en) | 2018-12-28 | 2021-06-01 | Suncoke Technology And Development Llc | Decarbonization of coke ovens and associated systems and methods |
US11486572B2 (en) | 2018-12-31 | 2022-11-01 | Suncoke Technology And Development Llc | Systems and methods for Utilizing flue gas |
CA3125589A1 (en) | 2018-12-31 | 2020-07-09 | Suncoke Technology And Development Llc | Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems |
KR20230004855A (ko) | 2020-05-03 | 2023-01-06 | 선코크 테크놀러지 앤드 디벨로프먼트 엘엘씨 | 고품질 코크스 제품 |
CN112143510B (zh) * | 2020-09-29 | 2024-07-09 | 中冶焦耐(大连)工程技术有限公司 | 一种热回收焦炉的一次进风调节装置 |
CN112646590B (zh) * | 2020-12-23 | 2022-05-10 | 中冶焦耐(大连)工程技术有限公司 | 一种焦炉正压烘炉工艺 |
US11851724B2 (en) | 2021-11-04 | 2023-12-26 | Suncoke Technology And Development Llc. | Foundry coke products, and associated systems, devices, and methods |
US11946108B2 (en) | 2021-11-04 | 2024-04-02 | Suncoke Technology And Development Llc | Foundry coke products and associated processing methods via cupolas |
CN115074141B (zh) * | 2022-06-17 | 2023-07-14 | 鞍山华泰环能工程技术有限公司 | 一种热回收焦炉燃烧程度控制方法、装置及焦炉系统 |
US20240150659A1 (en) | 2022-11-04 | 2024-05-09 | Suncoke Technology And Development Llc | Coal blends, foundry coke products, and associated systems, devices, and methods |
CN116948663B (zh) * | 2023-09-19 | 2023-11-24 | 上海电气集团国控环球工程有限公司 | 一种立式热回收焦炉 |
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US330731A (en) * | 1885-11-17 | Process of manufacturing coke | ||
US1907202A (en) * | 1927-04-15 | 1933-05-02 | Lehigh Coal And Navigation Com | Means for and method of controlling furnaces |
JPS5661479A (en) * | 1979-10-24 | 1981-05-26 | Kansai Coke & Chem Co Ltd | Supply of heating gas or combustion air to coke oven |
JPS6221049A (ja) * | 1985-07-19 | 1987-01-29 | Nok Corp | ゴム材料の熱履歴測定方法 |
CN1005988B (zh) * | 1987-07-30 | 1989-12-06 | 冶金工业部鞍山焦化耐火材料设计研究院 | 焦炉加热全下调结构 |
CN2349211Y (zh) * | 1997-12-15 | 1999-11-17 | 王新民 | 一种机焦炉用的燃烧装置 |
KR200176172Y1 (ko) | 1999-11-05 | 2000-03-15 | 포항종합제철주식회사 | 코크스 오븐용 연소공기 공급장치 |
DE10201985A1 (de) * | 2002-01-21 | 2003-07-31 | Koch Transporttechnik Gmbh | Verkokungsanlage mit Heißgaskanal |
CN2675675Y (zh) * | 2004-02-17 | 2005-02-02 | 沈为清 | 清洁型热回收多功能炼焦炉 |
TWI279436B (en) * | 2004-03-17 | 2007-04-21 | Wei-Hsin Chen | Measurement methods of fuel gasification and char reaction |
DE102007042502B4 (de) * | 2007-09-07 | 2012-12-06 | Uhde Gmbh | Vorrichtung zur Zuführung von Verbrennungsluft oder verkokungsbeeinflussenden Gasen in den oberen Bereich von Verkokungsöfen |
-
2005
- 2005-06-03 DE DE102005025955A patent/DE102005025955B3/de not_active Expired - Fee Related
-
2006
- 2006-05-23 EP EP06753797.7A patent/EP1893721B1/de not_active Not-in-force
- 2006-05-23 UA UAA200800223A patent/UA87928C2/ru unknown
- 2006-05-23 CA CA2610302A patent/CA2610302C/en not_active Expired - Fee Related
- 2006-05-23 KR KR1020077026982A patent/KR101340106B1/ko not_active IP Right Cessation
- 2006-05-23 US US11/920,482 patent/US8282786B2/en not_active Expired - Fee Related
- 2006-05-23 MX MX2007015210A patent/MX2007015210A/es active IP Right Grant
- 2006-05-23 BR BRPI0611335-4A patent/BRPI0611335A2/pt active Search and Examination
- 2006-05-23 JP JP2008513974A patent/JP4922291B2/ja not_active Expired - Fee Related
- 2006-05-23 WO PCT/EP2006/004871 patent/WO2006128612A1/de active Application Filing
- 2006-05-23 TW TW095118181A patent/TWI408217B/zh not_active IP Right Cessation
- 2006-05-23 AU AU2006254441A patent/AU2006254441B2/en not_active Ceased
- 2006-05-23 RU RU2007144581/15A patent/RU2371466C2/ru not_active IP Right Cessation
- 2006-05-23 CN CN2006800195041A patent/CN101189319B/zh not_active Expired - Fee Related
- 2006-06-02 AR ARP060102316A patent/AR054768A1/es active IP Right Grant
-
2007
- 2007-11-15 ZA ZA200709877A patent/ZA200709877B/xx unknown
- 2007-12-21 NO NO20076636A patent/NO20076636L/no not_active Application Discontinuation
Non-Patent Citations (1)
Title |
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See references of WO2006128612A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010040435A1 (de) | 2008-10-09 | 2010-04-15 | Uhde Gmbh | Luftverteilungsvorrichtung für primärluft in koksöfen |
US9404043B2 (en) | 2008-10-09 | 2016-08-02 | Thyssenkrupp Industrial Suolutions Ag | Air distributing device for primary air in coke ovens |
Also Published As
Publication number | Publication date |
---|---|
ZA200709877B (en) | 2008-09-25 |
EP1893721B1 (de) | 2014-04-02 |
JP2008545842A (ja) | 2008-12-18 |
NO20076636L (no) | 2007-12-21 |
BRPI0611335A2 (pt) | 2010-08-31 |
JP4922291B2 (ja) | 2012-04-25 |
CN101189319B (zh) | 2013-02-13 |
CN101189319A (zh) | 2008-05-28 |
MX2007015210A (es) | 2008-02-22 |
US20090152092A1 (en) | 2009-06-18 |
WO2006128612A1 (de) | 2006-12-07 |
US8282786B2 (en) | 2012-10-09 |
CA2610302C (en) | 2014-02-11 |
DE102005025955B3 (de) | 2007-03-15 |
TWI408217B (zh) | 2013-09-11 |
AU2006254441B2 (en) | 2012-02-02 |
KR20080014784A (ko) | 2008-02-14 |
AU2006254441A1 (en) | 2006-12-07 |
AR054768A1 (es) | 2007-07-18 |
UA87928C2 (ru) | 2009-08-25 |
RU2007144581A (ru) | 2009-06-10 |
CA2610302A1 (en) | 2006-12-07 |
KR101340106B1 (ko) | 2013-12-10 |
TW200643160A (en) | 2006-12-16 |
RU2371466C2 (ru) | 2009-10-27 |
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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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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
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