DE102005055483A1 - Zentral gesteuertes Koksofenbelüftungssystem für Primär- und Sekundärluft - Google Patents

Zentral gesteuertes Koksofenbelüftungssystem für Primär- und Sekundärluft Download PDF

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Publication number
DE102005055483A1
DE102005055483A1 DE102005055483A DE102005055483A DE102005055483A1 DE 102005055483 A1 DE102005055483 A1 DE 102005055483A1 DE 102005055483 A DE102005055483 A DE 102005055483A DE 102005055483 A DE102005055483 A DE 102005055483A DE 102005055483 A1 DE102005055483 A1 DE 102005055483A1
Authority
DE
Germany
Prior art keywords
closure elements
closure
coking
actuator
aeration device
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.)
Ceased
Application number
DE102005055483A
Other languages
German (de)
English (en)
Inventor
Franz-Josef Schücker
Ronald Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Uhde GmbH
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
Application filed by Uhde GmbH filed Critical Uhde GmbH
Priority to DE102005055483A priority Critical patent/DE102005055483A1/de
Priority to TW095136809A priority patent/TWI319432B/zh
Priority to US12/084,841 priority patent/US20100025217A1/en
Priority to UAA200808211A priority patent/UA91571C2/ru
Priority to KR1020087009738A priority patent/KR20080069170A/ko
Priority to AU2006314857A priority patent/AU2006314857B2/en
Priority to EP06806170A priority patent/EP1948759A1/de
Priority to BRPI0618679-3A priority patent/BRPI0618679A2/pt
Priority to PCT/EP2006/009799 priority patent/WO2007057076A1/de
Priority to CN2006800428060A priority patent/CN101309996B/zh
Priority to RU2008124810/05A priority patent/RU2422490C2/ru
Priority to MYPI20081414A priority patent/MY149240A/en
Priority to JP2008540472A priority patent/JP5114422B2/ja
Priority to AP2008004466A priority patent/AP2008004466A0/xx
Priority to CA2628316A priority patent/CA2628316C/en
Priority to ARP060104677A priority patent/AR056158A1/es
Publication of DE102005055483A1 publication Critical patent/DE102005055483A1/de
Priority to ZA200804138A priority patent/ZA200804138B/xx
Priority to EG2008050813A priority patent/EG25241A/xx
Priority to HK09102306.6A priority patent/HK1122061A1/xx
Ceased legal-status Critical Current

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
    • C10B21/00—Heating of coke ovens with combustible gases
    • C10B21/10—Regulating and controlling the combustion
    • 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
    • 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
    • C10B21/00—Heating of coke ovens with combustible gases
    • C10B21/20—Methods of heating ovens of the chamber oven type
    • 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
    • C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Coke Industry (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
DE102005055483A 2005-11-18 2005-11-18 Zentral gesteuertes Koksofenbelüftungssystem für Primär- und Sekundärluft Ceased DE102005055483A1 (de)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DE102005055483A DE102005055483A1 (de) 2005-11-18 2005-11-18 Zentral gesteuertes Koksofenbelüftungssystem für Primär- und Sekundärluft
TW095136809A TWI319432B (en) 2005-11-18 2006-10-04 Centrally controlled coke oven ventilation system for primary and secondary air
CN2006800428060A CN101309996B (zh) 2005-11-18 2006-10-11 用于一次空气和二次空气的中心控制的炼焦炉通风系统
MYPI20081414A MY149240A (en) 2005-11-18 2006-10-11 Centrally controlled coke oven ventilation system for primary and secondary air
KR1020087009738A KR20080069170A (ko) 2005-11-18 2006-10-11 제 1 및 제 2 공기를 위한 중심 제어 코크스 오븐에어레이션 시스템
AU2006314857A AU2006314857B2 (en) 2005-11-18 2006-10-11 Centrally controlled coke oven aeration system for primary and secondary air
EP06806170A EP1948759A1 (de) 2005-11-18 2006-10-11 Zentral gesteuertes koksofenbelüftungssystem für primär- und sekundärluft
BRPI0618679-3A BRPI0618679A2 (pt) 2005-11-18 2006-10-11 sistema de ventilação de forno de coque controlado centralmente para ar primário e secundário
PCT/EP2006/009799 WO2007057076A1 (de) 2005-11-18 2006-10-11 Zentral gesteuertes koksofenbelüftungssystem für primär- und sekundärluft
US12/084,841 US20100025217A1 (en) 2005-11-18 2006-10-11 Centrally Controlled Coke Oven Aeration System for Primary and Secondary Air
RU2008124810/05A RU2422490C2 (ru) 2005-11-18 2006-10-11 Система подачи воздуха для коксовой печи с центральным управлением для первого и второго потоков воздуха
UAA200808211A UA91571C2 (ru) 2005-11-18 2006-10-11 Система подачи воздуха для коксовой печи с центральным управлением для первого и второго потоков воздуха
JP2008540472A JP5114422B2 (ja) 2005-11-18 2006-10-11 一次空気及び二次空気用の中央制御されるコークス炉給気系
AP2008004466A AP2008004466A0 (en) 2005-11-18 2006-10-11 Centrally controlled coke oven ventilation system for primary and secondary air
CA2628316A CA2628316C (en) 2005-11-18 2006-10-11 Centrally controlled coke oven ventilation system for primary and secondary air
ARP060104677A AR056158A1 (es) 2005-11-18 2006-10-26 Sistema de ventilacion de un horno de coque con control centralizado para aire primario y aire secundario
ZA200804138A ZA200804138B (en) 2005-11-18 2008-05-14 Centrally controlled coke oven ventilation system for primary and secondary air
EG2008050813A EG25241A (en) 2005-11-18 2008-05-18 Centrally controlled coke oven aeration system forprimary and secondary air.
HK09102306.6A HK1122061A1 (en) 2005-11-18 2009-03-11 Centrally controlled coke oven ventilation system for primary and secondary air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005055483A DE102005055483A1 (de) 2005-11-18 2005-11-18 Zentral gesteuertes Koksofenbelüftungssystem für Primär- und Sekundärluft

Publications (1)

Publication Number Publication Date
DE102005055483A1 true DE102005055483A1 (de) 2007-05-31

Family

ID=37387447

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005055483A Ceased DE102005055483A1 (de) 2005-11-18 2005-11-18 Zentral gesteuertes Koksofenbelüftungssystem für Primär- und Sekundärluft

Country Status (19)

Country Link
US (1) US20100025217A1 (ru)
EP (1) EP1948759A1 (ru)
JP (1) JP5114422B2 (ru)
KR (1) KR20080069170A (ru)
CN (1) CN101309996B (ru)
AP (1) AP2008004466A0 (ru)
AR (1) AR056158A1 (ru)
AU (1) AU2006314857B2 (ru)
BR (1) BRPI0618679A2 (ru)
CA (1) CA2628316C (ru)
DE (1) DE102005055483A1 (ru)
EG (1) EG25241A (ru)
HK (1) HK1122061A1 (ru)
MY (1) MY149240A (ru)
RU (1) RU2422490C2 (ru)
TW (1) TWI319432B (ru)
UA (1) UA91571C2 (ru)
WO (1) WO2007057076A1 (ru)
ZA (1) ZA200804138B (ru)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042502A1 (de) * 2007-09-07 2009-03-12 Uhde Gmbh Vorrichtung zur Zuführung von Verbrennungsluft oder verkokungsbeeinflussenden Gasen in den oberen Bereich von Verkokungsöfen
DE102007061502A1 (de) * 2007-12-18 2009-06-25 Uhde Gmbh Regelbare Luftkanäle zur Zuführung von zusätzlicher Verbrennungsluft in den Bereich der Abgaskanäle von Kokskammeröfen
US8465626B2 (en) 2006-01-31 2013-06-18 Uhde Gmbh Coke oven with optimized control and method of control
US8764944B2 (en) 2006-09-21 2014-07-01 Uhde Gmbh Coke oven comprising tertiary heating elements in the gas chamber
DE102014005899A1 (de) * 2014-04-25 2015-10-29 Thyssenkrupp Ag Luftjustierorgan

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007057410B3 (de) * 2007-11-27 2009-07-30 Uhde Gmbh Mechanismus und Verfahren zur automatisierbaren Verriegelung von Türen, Türkörpern oder Türrahmen horizontaler Koksofenkammern
DE102008025437B4 (de) * 2008-05-27 2014-03-20 Uhde Gmbh Vorrichtungen und Verfahren zur gerichteten Einleitung von primärer Verbrennungsluft in den Gasraum einer Koksofenbatterie
DE102008049316B3 (de) * 2008-09-29 2010-07-01 Uhde Gmbh Luftdosierungssystem für Sekundärluft in Koksöfen sowie Verfahren zur Dosierung von Sekundärluft in einem Kokskammerofen
DE102008050599B3 (de) * 2008-10-09 2010-07-29 Uhde Gmbh Vorrichtung und Verfahren zur Verteilung von Primärluft in Koksöfen
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
KR101082127B1 (ko) * 2009-12-29 2011-11-10 재단법인 포항산업과학연구원 이산화탄소를 이용한 코크스 오븐 가스의 증량방법
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"
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"
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
DE102012019746B3 (de) 2012-10-09 2013-12-24 Thyssenkrupp Uhde Gmbh Vorrichtung und Verfahren zur Erzeugung einer Mehrzahl an Dampf- oder Heißwasserströmen in einer Koksofenbank
US10016714B2 (en) 2012-12-28 2018-07-10 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
CN104884578B (zh) 2012-12-28 2016-06-22 太阳焦炭科技和发展有限责任公司 通风竖管盖以及相关联的系统和方法
US10760002B2 (en) 2012-12-28 2020-09-01 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
US9273250B2 (en) 2013-03-15 2016-03-01 Suncoke Technology And Development Llc. Methods and systems for improved quench tower design
US10619101B2 (en) 2013-12-31 2020-04-14 Suncoke Technology And Development Llc Methods for decarbonizing coking ovens, and associated systems and devices
PL3186336T3 (pl) 2014-08-28 2021-05-31 Suncoke Technology And Development Llc Sposób i system optymalizacji obsługi i wydajności instalacji koksowniczej
CA2961207C (en) 2014-09-15 2023-04-18 Suncoke Technology And Development Llc Coke ovens having monolith component construction
WO2016109699A1 (en) 2014-12-31 2016-07-07 Suncoke Technology And Development Llc Multi-modal beds of coking material
BR112017014428B1 (pt) * 2015-01-02 2022-04-12 Suncoke Technology And Development Llc Método para otimizar a operação de uma usina de coque e forno de coque
EP3397719B1 (en) 2015-12-28 2020-10-14 Suncoke Technology and Development LLC System for dynamically charging a coke oven
WO2017210698A1 (en) 2016-06-03 2017-12-07 Suncoke Technology And Developement Llc. Methods and systems for automatically generating a remedial action in an industrial facility
US10851306B2 (en) 2017-05-23 2020-12-01 Suncoke Technology And Development Llc System and method for repairing a coke oven
US11071935B2 (en) 2018-12-28 2021-07-27 Suncoke Technology And Development Llc Particulate detection for industrial facilities, and associated systems and methods
CA3125340C (en) 2018-12-28 2022-04-26 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
US11008518B2 (en) 2018-12-28 2021-05-18 Suncoke Technology And Development Llc Coke plant tunnel repair and flexible joints
BR112021012766B1 (pt) 2018-12-28 2023-10-31 Suncoke Technology And Development Llc Descarbonização de fornos de coque e sistemas e métodos associados
WO2020140092A1 (en) * 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Heat recovery oven foundation
US11760937B2 (en) 2018-12-28 2023-09-19 Suncoke Technology And Development Llc Oven uptakes
WO2020142389A1 (en) 2018-12-31 2020-07-09 Suncoke Technology And Development Llc Improved systems and methods for utilizing flue gas
BR112021012952A2 (pt) 2018-12-31 2021-09-08 Suncoke Technology And Development Llc Métodos e sistemas para fornecer superfícies resistentes a corrosão em sistemas de tratamento de contaminantes
EP4146767A4 (en) 2020-05-03 2024-07-31 Suncoke Tech & Development Llc HIGH QUALITY COKE PRODUCTS
US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas
KR20230164076A (ko) 2021-11-04 2023-12-01 선코크 테크놀러지 앤드 디벨로프먼트 엘엘씨 주물용 코크스 제품 및 관련 시스템, 장치 및 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928476A (en) * 1997-08-19 1999-07-27 Sun Coal Company Nonrecovery coke oven door

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US690748A (en) * 1901-03-11 1902-01-07 Richard D Martin Coke-oven.
US1200952A (en) * 1916-03-22 1916-10-10 Dennis T Koch Regulator and indicator for furnace-drafts.
US1775999A (en) * 1929-09-18 1930-09-16 Haseloff Otto Self-adjustable valve
GB1555400A (en) 1977-08-30 1979-11-07 Pennsylvania Coke Technology I Smokeless nonrecovery type coke oven
US4287024A (en) * 1978-06-22 1981-09-01 Thompson Buster R High-speed smokeless coke oven battery
DE3018361C2 (de) * 1980-05-14 1984-12-20 Dr. C. Otto & Co Gmbh, 4630 Bochum Anordnung zur Luftregelung bei regenerativ beheizten Verkokungsöfen
BE906160A (fr) * 1986-01-31 1987-07-01 Westinghouse Electric Corp Procede de production mixte de coke, ainsi que d'energie electrique au depart de vapeur d'eau.
US5114542A (en) 1990-09-25 1992-05-19 Jewell Coal And Coke Company Nonrecovery coke oven battery and method of operation
US6596128B2 (en) * 2001-02-14 2003-07-22 Sun Coke Company Coke oven flue gas sharing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928476A (en) * 1997-08-19 1999-07-27 Sun Coal Company Nonrecovery coke oven door

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8465626B2 (en) 2006-01-31 2013-06-18 Uhde Gmbh Coke oven with optimized control and method of control
US8764944B2 (en) 2006-09-21 2014-07-01 Uhde Gmbh Coke oven comprising tertiary heating elements in the gas chamber
DE102007042502A1 (de) * 2007-09-07 2009-03-12 Uhde Gmbh Vorrichtung zur Zuführung von Verbrennungsluft oder verkokungsbeeinflussenden Gasen in den oberen Bereich von Verkokungsöfen
DE102007042502B4 (de) * 2007-09-07 2012-12-06 Uhde Gmbh Vorrichtung zur Zuführung von Verbrennungsluft oder verkokungsbeeinflussenden Gasen in den oberen Bereich von Verkokungsöfen
US8647476B2 (en) 2007-09-07 2014-02-11 Uhde Gmbh Device for feeding combustion air or gas influencing coal carbonization into the upper area of coke ovens
DE102007061502A1 (de) * 2007-12-18 2009-06-25 Uhde Gmbh Regelbare Luftkanäle zur Zuführung von zusätzlicher Verbrennungsluft in den Bereich der Abgaskanäle von Kokskammeröfen
DE102007061502B4 (de) * 2007-12-18 2012-06-06 Uhde Gmbh Regelbare Luftkanäle zur Zuführung von zusätzlicher Verbrennungsluft in den Bereich der Abgaskanäle von Kokskammeröfen
US9039869B2 (en) 2007-12-18 2015-05-26 Uhde Gmbh Controllable air ducts for feeding of additional combustion air into the area of flue gas channels of coke oven chambers
DE102014005899A1 (de) * 2014-04-25 2015-10-29 Thyssenkrupp Ag Luftjustierorgan

Also Published As

Publication number Publication date
CN101309996A (zh) 2008-11-19
RU2422490C2 (ru) 2011-06-27
AU2006314857B2 (en) 2011-05-26
WO2007057076A1 (de) 2007-05-24
BRPI0618679A2 (pt) 2011-09-06
TWI319432B (en) 2010-01-11
EP1948759A1 (de) 2008-07-30
HK1122061A1 (en) 2009-05-08
AR056158A1 (es) 2007-09-19
EG25241A (en) 2011-11-20
US20100025217A1 (en) 2010-02-04
CA2628316A1 (en) 2007-05-24
TW200720417A (en) 2007-06-01
JP2009516033A (ja) 2009-04-16
MY149240A (en) 2013-07-31
KR20080069170A (ko) 2008-07-25
CA2628316C (en) 2014-04-22
ZA200804138B (en) 2009-03-25
AU2006314857A1 (en) 2007-05-24
RU2008124810A (ru) 2009-12-27
CN101309996B (zh) 2013-04-03
UA91571C2 (ru) 2010-08-10
JP5114422B2 (ja) 2013-01-09
AP2008004466A0 (en) 2008-06-30

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OP8 Request for examination as to paragraph 44 patent law
R081 Change of applicant/patentee

Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, DE

Free format text: FORMER OWNER: UHDE GMBH, 44141 DORTMUND, DE

Effective date: 20120308

R081 Change of applicant/patentee

Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, DE

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