US20100025217A1 - Centrally Controlled Coke Oven Aeration System for Primary and Secondary Air - Google Patents
Centrally Controlled Coke Oven Aeration System for Primary and Secondary Air Download PDFInfo
- Publication number
- US20100025217A1 US20100025217A1 US12/084,841 US8484106A US2010025217A1 US 20100025217 A1 US20100025217 A1 US 20100025217A1 US 8484106 A US8484106 A US 8484106A US 2010025217 A1 US2010025217 A1 US 2010025217A1
- Authority
- US
- United States
- Prior art keywords
- locking elements
- adjusting element
- ventilation device
- cokemaking
- locking
- 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.)
- Abandoned
Links
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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
Definitions
- This invention relates to a device and a method for supplying combustion air for the combustion of coking gas in cokemaking chambers of coke ovens built in flat-type construction and arranged as a battery of coke ovens for the so-called non-recovery or heat-recovery process.
- This device at least comprises a vent port for each cokemaking chamber, said vent port extending through the relevant coke oven door or its wall surrounding it, as well as vent ports for supplying secondary air into the heating flues.
- a freely-supported locking element is provided for each vent port.
- All locking elements are mechanically connected to at least one adjusting element controlled and driven from a central point.
- the adjusting element continuously actuates the locking elements depending on the demand for combustion air in the cokemaking chamber.
- the mechanical connection of each individual locking element with the central adjusting element can be effected separately, wherein especially the starting position of each individual locking element at the beginning of the cokemaking process of the pertaining cokemaking chamber can be adjusted independently of the other locking elements of the adjacent cokemaking chambers.
- Heating of heat-recovery ovens is usually performed by combustion of gas evolving on cokemaking. Combustion is controlled in such a manner that part of the gas above the coal charge burns off with primary air in the oven chamber. This partly burnt gas is fed through channels that are also designated as “downcomers” to the heating flues in the oven chamber sole and completely burnt there by the addition of further combustion air, which is called secondary air.
- This invention solves this task by providing a device for supplying combustion air for the combustion of coking gas in cokemaking chambers of coke ovens built in flat-type construction and arranged as a battery of coke ovens, wherein the venting device consists of at least one vent port for each cokemaking chamber, said vent port extending through the relevant coke oven door or through its wall surrounding it, and wherein a freely-supported locking element is provided for each vent port, wherein
- connection between the locking element and the adjusting element as used hereunder shall be understood to mean that both elements may be connected to each other in a detachable way through a coupling element, for example a lever, rope tackle, chain, lever arm, etc. as well as combinations of these elements.
- a coupling element for example a lever, rope tackle, chain, lever arm, etc. as well as combinations of these elements.
- Advantageous embodiments provide for configuring the adjusting element as a rotating chain or as a steel cable.
- Using a screw spindle as adjusting element is another suitable embodiment. All these adjusting elements permit a permanent actuation into one moving direction which is very advantageous for the continuous overall process.
- the device embodying this invention can be configured in such a manner that locking plates are installed as locking elements, said locking plates being supported in such a way that when actuated by the coupling element they are moved mainly in parallel to the oven door.
- vent port For a directed flow of primary gas it is of advantage for the vent port to be of a rotary-symmetrical shape. Therefore, the use of locking elements configured as upright standing locking plates and supported in vertically or horizontally rotatable arrangement around a central axle is advantageous.
- the locking elements are formed by at least two overlapping and reciprocally slideable facettes, with both facettes ideally exposing a polygonal and point-symmetrical or nearly circular cross-section when partly opened.
- a still advanced improvement resides in configuring the locking elements in conical shape, with the tip pointing towards the oven interior when built-in.
- This embodiment can still be further optimised in such a way that the vent port has the same or a wider angle of aperture than the pertaining conical locking elements.
- the aspirated air is whirled-up minimally in the area of the locking element as well as in the area of the vent port and shaped to a gas jet independently of the size of the exposed cross-section.
- the conical locking element is moved via a lever structure and/or a spindle in the longitudinal direction of the vent port so that a circular ring gap is exposed when partly opened.
- the ventilation device can be further improved by connecting the locking element with the adjusting element in such a way that it is automatically released from the adjusting element when being in the end position and when the vent port has been completely closed.
- This invention furthermore comprises a device for supplying combustion air in coke ovens, in which the ventilation device embodying this invention as described before is implemented by one of its embodiment variants, with the sequence of the method being as set forth below:
- An improved variant of this method is that the locking element being in the end position is automatically released from the adjusting element.
- At least two central adjusting elements are provided for, wherein one adjusting element thereof actuates the locking elements for primary air and wherein the other central adjusting element actuates the locking elements for secondary air. Throughout the entire carbonisation time, the two adjusting elements are controllable completely independently of each other.
- This invention also encompasses the use of the ventilation device embodying this invention in one of the embodiment variants outlined hereinabove with a method for supplying combustion air in cokemaking chambers of coke ovens built in flat-type construction and arranged as a battery of coke ovens.
- FIG. 1 shows a coke oven 1 in a front view.
- coke oven 1 has a coke oven door 2 in which two vent ports 3 for primary air are arranged.
- heating flues 4 Located beneath said coke oven door 2 and illustrated by dotted lines are heating flues 4 extending under the oven space.
- the vent ports 5 for supplying secondary air into these heating flues 4 are arranged near the bottom beneath said heating flues 4 .
- FIG. 1 shows the locking elements 6 for said vent ports 3 of the primary air supply and the locking elements 7 for the vent ports 5 of the secondary air supply.
- Each locking element mainly consists of a locking plate 9 and a lever arm 10 and it is supported at an axle 8 around which said locking element can be moved in rotating motion.
- the lever arms 10 of said locking elements 6 are connected in a detachable way with a rotating chain 11 and the locking elements 7 are connected in a detachable way with a rotating chain 12 .
- FIG. 2 shows the front view of two coke ovens 1 representing a major coke oven battery as indicated by the two arrows I and II. These two coke ovens 1 are at different stages of coal carbonisation.
- the coke oven 1 shown on the right side is in the initial stage of coal carbonisation, and therefore the locking elements 6 hardly overlap the vent ports 3 .
- the lever arm 10 is connected via a minor chain 15 to the rotating chain 11 .
- the arrangement in the area of the vent ports 5 for secondary air is analogous.
- the locking elements 7 and, respectively, their lever arms 10 are connected via minor chains 16 to the rotating chain 12 .
- FIG. 3 A special embodiment variant of the locking elements 6 and 7 is illustrated in FIG. 3 .
- a rotary-symmetrical locking element 6 having a locking head 17 in form of a truncated cone to which a cylindrical guiding rod 18 is fastened.
- the guiding rod is firmly connected to a spring bridge 19 fastened to said coke oven door 2 .
- the guiding rod 18 is guided in a guiding tube 20 and connected with its rear end via a small chain 15 to the rotating chain 11 .
- the springs of the spring bridge 19 are pre-stressed by expansion so that the vent port 3 is largely open.
- the spring bridge 19 is relieved, the locking element 6 is moved in the direction of the coke oven door 2 , and the locking head 17 is introduced into the conical vent port 3 .
- the pre-stressing shall be chosen such that after relief of the chain 15 and spring bridge 19 a complete closure of vent port 3 is achieved.
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005055483.0 | 2005-11-18 | ||
DE102005055483A DE102005055483A1 (de) | 2005-11-18 | 2005-11-18 | Zentral gesteuertes Koksofenbelüftungssystem für Primär- und Sekundärluft |
PCT/EP2006/009799 WO2007057076A1 (de) | 2005-11-18 | 2006-10-11 | Zentral gesteuertes koksofenbelüftungssystem für primär- und sekundärluft |
Publications (1)
Publication Number | Publication Date |
---|---|
US20100025217A1 true US20100025217A1 (en) | 2010-02-04 |
Family
ID=37387447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/084,841 Abandoned US20100025217A1 (en) | 2005-11-18 | 2006-10-11 | Centrally Controlled Coke Oven Aeration System for Primary and Secondary Air |
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 (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090032382A1 (en) * | 2006-01-31 | 2009-02-05 | Franz-Josef Schuecker | Coke Oven With Optimized Control and Method of Control |
US20100065413A1 (en) * | 2006-09-21 | 2010-03-18 | Uhde Gmbh | Coke oven comprising tertiary heating elements in the gas chamber |
US20100300867A1 (en) * | 2007-09-07 | 2010-12-02 | Ronald Kim | Device for feeding combustion air or gas influencing coal carbonization into the upper area of coke ovens |
US20110023860A1 (en) * | 2007-11-27 | 2011-02-03 | Uhde Gmbh | Mechanism for the autonomous latching of coke oven chamber doors for horzontal coke oven chambers |
US20110048917A1 (en) * | 2007-12-18 | 2011-03-03 | Uhde Gmbh | Controllable air ducts for feeding of additional combustion air into the area of flue gas channels of coke oven chambers |
US20110192395A1 (en) * | 2008-10-09 | 2011-08-11 | Uhde Gmbh | Air distributing device for primary air in coke ovens |
US20110198206A1 (en) * | 2008-09-29 | 2011-08-18 | Uhde Gmbh | Air proportioning system for secondary air in coke ovens depending on the vault vs. sole temperature ratio |
US20120305381A1 (en) * | 2009-12-29 | 2012-12-06 | Research Institute Of Industrial Science & Technology | Method for increasing amount of coke oven gas by using carbon dioxide |
US8409405B2 (en) | 2009-03-11 | 2013-04-02 | Thyssenkrupp Uhde Gmbh | Device and method for dosing or shutting off primary combustion air in the primary heating room of horizontal coke-oven chambers |
US20210163823A1 (en) * | 2015-01-02 | 2021-06-03 | Suncoke Technology And Development Llc | Integrated coke plant automation and optimization using advanced control and optimization techniques |
Families Citing this family (30)
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DE102008025437B4 (de) * | 2008-05-27 | 2014-03-20 | Uhde Gmbh | Vorrichtungen und Verfahren zur gerichteten Einleitung von primärer Verbrennungsluft in den Gasraum einer Koksofenbatterie |
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 |
DE102014005899A1 (de) * | 2014-04-25 | 2015-10-29 | Thyssenkrupp Ag | Luftjustierorgan |
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 |
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 (7)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
US4287024A (en) * | 1978-06-22 | 1981-09-01 | Thompson Buster R | High-speed smokeless coke oven battery |
US4357211A (en) * | 1980-05-14 | 1982-11-02 | Dr. C. Otto & Comp. G.M.B.H. | Air control arrangement for regeneratively-heated coke ovens |
US5114542A (en) * | 1990-09-25 | 1992-05-19 | Jewell Coal And Coke Company | Nonrecovery coke oven battery and method of operation |
US5928476A (en) * | 1997-08-19 | 1999-07-27 | Sun Coal Company | Nonrecovery coke oven door |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1555400A (en) | 1977-08-30 | 1979-11-07 | Pennsylvania Coke Technology I | Smokeless nonrecovery type coke oven |
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. |
US6596128B2 (en) * | 2001-02-14 | 2003-07-22 | Sun Coke Company | Coke oven flue gas sharing |
-
2005
- 2005-11-18 DE DE102005055483A patent/DE102005055483A1/de not_active Ceased
-
2006
- 2006-10-04 TW TW095136809A patent/TWI319432B/zh not_active IP Right Cessation
- 2006-10-11 CN CN2006800428060A patent/CN101309996B/zh not_active Expired - Fee Related
- 2006-10-11 KR KR1020087009738A patent/KR20080069170A/ko not_active Application Discontinuation
- 2006-10-11 MY MYPI20081414A patent/MY149240A/en unknown
- 2006-10-11 RU RU2008124810/05A patent/RU2422490C2/ru not_active IP Right Cessation
- 2006-10-11 AP AP2008004466A patent/AP2008004466A0/xx unknown
- 2006-10-11 CA CA2628316A patent/CA2628316C/en not_active Expired - Fee Related
- 2006-10-11 BR BRPI0618679-3A patent/BRPI0618679A2/pt active Search and Examination
- 2006-10-11 UA UAA200808211A patent/UA91571C2/ru unknown
- 2006-10-11 JP JP2008540472A patent/JP5114422B2/ja not_active Expired - Fee Related
- 2006-10-11 AU AU2006314857A patent/AU2006314857B2/en not_active Ceased
- 2006-10-11 WO PCT/EP2006/009799 patent/WO2007057076A1/de active Application Filing
- 2006-10-11 EP EP06806170A patent/EP1948759A1/de not_active Withdrawn
- 2006-10-11 US US12/084,841 patent/US20100025217A1/en not_active Abandoned
- 2006-10-26 AR ARP060104677A patent/AR056158A1/es not_active Application Discontinuation
-
2008
- 2008-05-14 ZA ZA200804138A patent/ZA200804138B/xx unknown
- 2008-05-18 EG EG2008050813A patent/EG25241A/xx active
-
2009
- 2009-03-11 HK HK09102306.6A patent/HK1122061A1/xx not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
US4287024A (en) * | 1978-06-22 | 1981-09-01 | Thompson Buster R | High-speed smokeless coke oven battery |
US4344820A (en) * | 1978-06-22 | 1982-08-17 | Elk River Resources, Inc. | Method of operation of high-speed coke oven battery |
US4357211A (en) * | 1980-05-14 | 1982-11-02 | Dr. C. Otto & Comp. G.M.B.H. | Air control arrangement for regeneratively-heated coke ovens |
US5114542A (en) * | 1990-09-25 | 1992-05-19 | Jewell Coal And Coke Company | Nonrecovery coke oven battery and method of operation |
US5318671A (en) * | 1990-09-25 | 1994-06-07 | Sun Coal Company | Method of operation of nonrecovery coke oven battery |
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Cited By (18)
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 |
US20090032382A1 (en) * | 2006-01-31 | 2009-02-05 | Franz-Josef Schuecker | Coke Oven With Optimized Control and Method of Control |
US20100065413A1 (en) * | 2006-09-21 | 2010-03-18 | Uhde Gmbh | Coke oven comprising tertiary heating elements in the gas chamber |
US8764944B2 (en) | 2006-09-21 | 2014-07-01 | Uhde Gmbh | Coke oven comprising tertiary heating elements in the gas chamber |
US20100300867A1 (en) * | 2007-09-07 | 2010-12-02 | Ronald Kim | Device for feeding combustion air or gas influencing coal carbonization into the upper area of coke ovens |
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 |
US20110023860A1 (en) * | 2007-11-27 | 2011-02-03 | Uhde Gmbh | Mechanism for the autonomous latching of coke oven chamber doors for horzontal coke oven chambers |
US20110048917A1 (en) * | 2007-12-18 | 2011-03-03 | Uhde Gmbh | Controllable air ducts for feeding of additional combustion air into the area of flue gas channels of coke oven chambers |
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 |
US8980063B2 (en) * | 2008-09-29 | 2015-03-17 | Uhde Gmbh | Air proportioning system for secondary air in coke ovens depending on the vault vs. sole temperature ratio |
US20110198206A1 (en) * | 2008-09-29 | 2011-08-18 | Uhde Gmbh | Air proportioning system for secondary air in coke ovens depending on the vault vs. sole temperature ratio |
US20110192395A1 (en) * | 2008-10-09 | 2011-08-11 | Uhde Gmbh | Air distributing device for primary air in coke ovens |
US9404043B2 (en) | 2008-10-09 | 2016-08-02 | Thyssenkrupp Industrial Suolutions Ag | Air distributing device for primary air in coke ovens |
US8409405B2 (en) | 2009-03-11 | 2013-04-02 | Thyssenkrupp Uhde Gmbh | Device and method for dosing or shutting off primary combustion air in the primary heating room of horizontal coke-oven chambers |
US20120305381A1 (en) * | 2009-12-29 | 2012-12-06 | Research Institute Of Industrial Science & Technology | Method for increasing amount of coke oven gas by using carbon dioxide |
US9255224B2 (en) * | 2009-12-29 | 2016-02-09 | Research Institute Of Industrial Science & Technology | Method for increasing amount of coke oven gas by using carbon dioxide |
US20210163823A1 (en) * | 2015-01-02 | 2021-06-03 | Suncoke Technology And Development Llc | Integrated coke plant automation and optimization using advanced control and optimization techniques |
US11788012B2 (en) * | 2015-01-02 | 2023-10-17 | Suncoke Technology And Development Llc | Integrated coke plant automation and optimization using advanced control and optimization techniques |
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 |
DE102005055483A1 (de) | 2007-05-31 |
AR056158A1 (es) | 2007-09-19 |
EG25241A (en) | 2011-11-20 |
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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