BRPI0621294B1 - forno de coque em construção do tipo plano e método para carbonização de carvão - Google Patents
forno de coque em construção do tipo plano e método para carbonização de carvão Download PDFInfo
- Publication number
- BRPI0621294B1 BRPI0621294B1 BRPI0621294A BRPI0621294A BRPI0621294B1 BR PI0621294 B1 BRPI0621294 B1 BR PI0621294B1 BR PI0621294 A BRPI0621294 A BR PI0621294A BR PI0621294 A BRPI0621294 A BR PI0621294A BR PI0621294 B1 BRPI0621294 B1 BR PI0621294B1
- Authority
- BR
- Brazil
- Prior art keywords
- coke oven
- computer unit
- primary
- secondary air
- coke
- Prior art date
Links
- 239000000571 coke Substances 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003763 carbonization Methods 0.000 title claims description 13
- 239000003610 charcoal Substances 0.000 title claims description 3
- 238000010276 construction Methods 0.000 title abstract description 5
- 238000011084 recovery Methods 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 29
- 239000003245 coal Substances 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000004939 coking Methods 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006004669A DE102006004669A1 (de) | 2006-01-31 | 2006-01-31 | Koksofen mit optimierter Steuerung und Verfahren zur Steuerung |
| DE102006004669.2 | 2006-01-31 | ||
| PCT/EP2006/009800 WO2007087839A1 (de) | 2006-01-31 | 2006-10-11 | Koksofen mit optimierter steuerung und verfahren zur steuerung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0621294A2 BRPI0621294A2 (pt) | 2011-12-06 |
| BRPI0621294B1 true BRPI0621294B1 (pt) | 2016-05-10 |
Family
ID=37607066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0621294A BRPI0621294B1 (pt) | 2006-01-31 | 2006-10-11 | forno de coque em construção do tipo plano e método para carbonização de carvão |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US8465626B2 (https=) |
| EP (1) | EP1979440B1 (https=) |
| JP (1) | JP5227191B2 (https=) |
| KR (1) | KR101327017B1 (https=) |
| CN (1) | CN101336280B (https=) |
| AP (1) | AP2463A (https=) |
| AR (1) | AR056157A1 (https=) |
| AU (1) | AU2006337510B2 (https=) |
| BR (1) | BRPI0621294B1 (https=) |
| CA (1) | CA2637123C (https=) |
| DE (1) | DE102006004669A1 (https=) |
| EG (1) | EG25671A (https=) |
| ES (1) | ES2393116T3 (https=) |
| MY (1) | MY151423A (https=) |
| PL (1) | PL1979440T3 (https=) |
| PT (1) | PT1979440E (https=) |
| RU (1) | RU2420557C2 (https=) |
| TW (1) | TWI315336B (https=) |
| UA (1) | UA91119C2 (https=) |
| WO (1) | WO2007087839A1 (https=) |
| ZA (1) | ZA200806594B (https=) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007058473B4 (de) * | 2007-12-04 | 2009-11-26 | Uhde Gmbh | Verfahren und Vorrichtung zum Verschließen eines Koksofens, der durch eine horizontal gerichtete, vorder- und hinterseitige Ofenöffnung beladen oder für die Verkokung vorbereitet wird |
| DE102007061502B4 (de) * | 2007-12-18 | 2012-06-06 | Uhde Gmbh | Regelbare Luftkanäle zur Zuführung von zusätzlicher Verbrennungsluft in den Bereich der Abgaskanäle von Kokskammeröfen |
| DE102008049316B3 (de) * | 2008-09-29 | 2010-07-01 | Uhde Gmbh | Luftdosierungssystem für Sekundärluft in Koksöfen sowie Verfahren zur Dosierung von Sekundärluft in einem Kokskammerofen |
| CN101486917B (zh) * | 2009-02-24 | 2013-03-20 | 武汉钢铁(集团)公司 | 焦炉α值在线检测系统及其焦炉加热制度调节方法 |
| 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 |
| CN102408899A (zh) * | 2011-09-19 | 2012-04-11 | 山西平遥峰岩煤焦集团有限公司 | 立式热回收焦炉助燃空气自动控制系统 |
| 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" |
| 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" |
| EP2879777B1 (en) | 2012-07-31 | 2019-05-29 | SunCoke Technology and Development LLC | Methods for handling coal processing emissions and associated systems and devices |
| US9359554B2 (en) | 2012-08-17 | 2016-06-07 | Suncoke Technology And Development Llc | Automatic draft control system for coke plants |
| US9243186B2 (en) | 2012-08-17 | 2016-01-26 | Suncoke Technology And Development Llc. | Coke plant including exhaust gas sharing |
| US9169439B2 (en) | 2012-08-29 | 2015-10-27 | Suncoke Technology And Development Llc | Method and apparatus for testing coal coking properties |
| WO2014105062A1 (en) | 2012-12-28 | 2014-07-03 | Suncoke Technology And Development Llc. | Systems and methods for removing mercury from emissions |
| 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 |
| 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 |
| US9476547B2 (en) | 2012-12-28 | 2016-10-25 | Suncoke Technology And Development Llc | Exhaust flow modifier, duct intersection incorporating the same, and methods therefor |
| 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 |
| WO2014105065A1 (en) | 2012-12-28 | 2014-07-03 | Suncoke Technology And Development Llc. | Vent stack lids and associated systems and methods |
| EP2947998B1 (de) * | 2013-01-25 | 2017-04-05 | Bühler Barth GmbH | Verfahren und vorrichtung zum trocknen und/oder rösten eines lebensmittels |
| US9273250B2 (en) | 2013-03-15 | 2016-03-01 | Suncoke Technology And Development Llc. | Methods and systems for improved quench tower design |
| BR112016015475B1 (pt) | 2013-12-31 | 2021-02-17 | Suncoke Technology And Development Llc | método de descarbonização de um forno de coque de depósitos de coque e sistema de coqueificação |
| US10526541B2 (en) | 2014-06-30 | 2020-01-07 | Suncoke Technology And Development Llc | Horizontal heat recovery coke ovens having monolith crowns |
| PL3186340T3 (pl) | 2014-08-28 | 2021-04-19 | Suncoke Technology And Development Llc | Sposób i system do optymalizacji i wydajności instalacji koksowniczej |
| RU2702546C2 (ru) | 2014-09-15 | 2019-10-08 | САНКОУК ТЕКНОЛОДЖИ ЭНД ДИВЕЛОПМЕНТ ЭлЭлСи | Коксовые печи, имеющие конструкцию из монолитных компонентов |
| WO2016109704A1 (en) | 2014-12-31 | 2016-07-07 | Suncoke Technology And Development Llc | Multi-modal beds of coking material |
| EP3240862A4 (en) | 2015-01-02 | 2018-06-20 | Suncoke Technology and Development LLC | Integrated coke plant automation and optimization using advanced control and optimization techniques |
| 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 |
| CN104830351A (zh) * | 2015-04-28 | 2015-08-12 | 马鞍山市江海节能科技有限公司 | 一种降低焦炉废气中氮氧化物的控制系统及其控制方法 |
| US10244766B2 (en) | 2015-12-09 | 2019-04-02 | Brian E. Bartlett | System, device, and method for oven temperature control in tortilla and tortilla chip production |
| WO2017117282A1 (en) | 2015-12-28 | 2017-07-06 | Suncoke Technology And Development Llc | Method and system for dynamically charging a coke oven |
| RU2746968C2 (ru) | 2016-06-03 | 2021-04-22 | САНКОУК ТЕКНОЛОДЖИ ЭНД ДИВЕЛОПМЕНТ ЭлЭлСи. | Способы и системы для автоматического создания корректирующих действий в промышленном объекте |
| WO2018177510A1 (en) | 2017-03-28 | 2018-10-04 | Thyssenkrupp Companhia Siderúrgica Do Atlântico | Improved process for conducting a coke oven |
| JP7154231B2 (ja) | 2017-05-23 | 2022-10-17 | サンコーク テクノロジー アンド ディベロップメント リミテッド ライアビリティ カンパニー | コークス炉を補修するシステムおよび方法 |
| BR112021012718B1 (pt) | 2018-12-28 | 2022-05-10 | Suncoke Technology And Development Llc | Sistema para detecção de particulado para uso em uma instalação industrial e método para detecção de particulado em uma instalação de gás industrial |
| BR112021012766B1 (pt) | 2018-12-28 | 2023-10-31 | Suncoke Technology And Development Llc | Descarbonização de fornos de coque e sistemas e métodos associados |
| BR112021012725B1 (pt) | 2018-12-28 | 2024-03-12 | Suncoke Technology And Development Llc | Método para reparar um vazamento em um forno de coque de uma coqueria, método de reparo da superfície de um forno de coque configurado para operar sob pressão negativa e tendo um piso de forno, uma câmara de forno e uma chaminé única e método de controle de ar descontrolado em um sistema para carvão de coque |
| WO2020140092A1 (en) | 2018-12-28 | 2020-07-02 | Suncoke Technology And Development Llc | Heat recovery oven foundation |
| BR112021012500B1 (pt) | 2018-12-28 | 2024-01-30 | Suncoke Technology And Development Llc | Duto coletor ascendente, sistema de gás de escape para um forno de coque, e forno de coque |
| WO2020140095A1 (en) | 2018-12-28 | 2020-07-02 | Suncoke Technology And Development Llc | Spring-loaded heat recovery oven system and method |
| 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 |
| WO2021134071A1 (en) | 2019-12-26 | 2021-07-01 | Suncoke Technology And Development Llc | Oven health optimization systems and methods |
| EP4146767A4 (en) | 2020-05-03 | 2024-07-31 | Suncoke Technology and Development LLC | High-quality coke products |
| AU2022270111A1 (en) | 2021-05-04 | 2023-11-23 | Suncoke Technology And Development Llc | Foundry coke products, and associated systems and methods |
| CN113322081A (zh) * | 2021-07-09 | 2021-08-31 | 辽宁科技大学工程技术有限公司 | 一种热回收焦炉用三次进风口 |
| US11946108B2 (en) | 2021-11-04 | 2024-04-02 | Suncoke Technology And Development Llc | Foundry coke products and associated processing methods via cupolas |
| EP4426799A4 (en) | 2021-11-04 | 2025-09-17 | Suncoke Tech & Development Llc | FOUNDRY COKE PRODUCTS, ASSOCIATED SYSTEMS, DEVICES AND PROCESSES |
| US12110458B2 (en) | 2022-11-04 | 2024-10-08 | Suncoke Technology And Development Llc | Coal blends, foundry coke products, and associated systems, devices, and methods |
| CN116064057A (zh) * | 2023-01-12 | 2023-05-05 | 宁夏宝丰能源集团股份有限公司 | 一种用于焦炉加热精准控制的系统 |
| US12410369B2 (en) | 2023-11-21 | 2025-09-09 | Suncoke Technology And Development Llc | Flat push hot car for foundry coke and associated systems and methods |
Family Cites Families (12)
| 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 |
| US4287024A (en) * | 1978-06-22 | 1981-09-01 | Thompson Buster R | High-speed smokeless coke oven battery |
| SU1516487A1 (ru) * | 1988-01-07 | 1989-10-23 | Украинский научно-исследовательский углехимический институт | Способ автоматического управлени процессом обогрева коксовой батареи, отапливаемой коксовым газом |
| DE3841630A1 (de) * | 1988-12-10 | 1990-06-13 | Krupp Koppers Gmbh | Verfahren zur verringerung des no(pfeil abwaerts)x(pfeil abwaerts)-gehaltes im abgas bei der beheizung von starkgas- oder verbundkoksoefen und koksofenbatterie zur durchfuehrung des verfahrens |
| SU1721072A1 (ru) * | 1990-05-07 | 1992-03-23 | Украинский научно-исследовательский углехимический институт | Горизонтальна коксова печь |
| 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 |
| KR100574401B1 (ko) | 1999-12-24 | 2006-04-27 | 주식회사 포스코 | 코크스오븐의 연소실 온도분포 측정장치 |
| US6596128B2 (en) * | 2001-02-14 | 2003-07-22 | Sun Coke Company | Coke oven flue gas sharing |
| JP2005314485A (ja) * | 2004-04-27 | 2005-11-10 | Nippon Steel Corp | コークス炉ガスからの高濃度水素ガスの分離、回収方法 |
| DE102005055483A1 (de) | 2005-11-18 | 2007-05-31 | Uhde Gmbh | Zentral gesteuertes Koksofenbelüftungssystem für Primär- und Sekundärluft |
| KR100971258B1 (ko) | 2008-06-17 | 2010-07-20 | 주식회사 포스코 | 코크스 로 연소실 가스 공급 장치 |
-
2006
- 2006-01-31 DE DE102006004669A patent/DE102006004669A1/de not_active Ceased
- 2006-10-02 TW TW095136517A patent/TWI315336B/zh not_active IP Right Cessation
- 2006-10-11 JP JP2008552685A patent/JP5227191B2/ja not_active Expired - Fee Related
- 2006-10-11 PL PL06806171T patent/PL1979440T3/pl unknown
- 2006-10-11 KR KR1020087018566A patent/KR101327017B1/ko not_active Expired - Fee Related
- 2006-10-11 PT PT06806171T patent/PT1979440E/pt unknown
- 2006-10-11 WO PCT/EP2006/009800 patent/WO2007087839A1/de not_active Ceased
- 2006-10-11 EP EP06806171A patent/EP1979440B1/de not_active Not-in-force
- 2006-10-11 BR BRPI0621294A patent/BRPI0621294B1/pt not_active IP Right Cessation
- 2006-10-11 US US12/087,209 patent/US8465626B2/en not_active Expired - Fee Related
- 2006-10-11 CA CA2637123A patent/CA2637123C/en not_active Expired - Fee Related
- 2006-10-11 ES ES06806171T patent/ES2393116T3/es active Active
- 2006-10-11 UA UAA200810704A patent/UA91119C2/ru unknown
- 2006-10-11 AP AP2008004507A patent/AP2463A/xx active
- 2006-10-11 MY MYPI20082079 patent/MY151423A/en unknown
- 2006-10-11 RU RU2008135357/05A patent/RU2420557C2/ru not_active IP Right Cessation
- 2006-10-11 CN CN2006800519252A patent/CN101336280B/zh not_active Expired - Fee Related
- 2006-10-11 AU AU2006337510A patent/AU2006337510B2/en not_active Ceased
- 2006-10-26 AR ARP060104676A patent/AR056157A1/es active IP Right Grant
-
2008
- 2008-07-29 ZA ZA200806594A patent/ZA200806594B/xx unknown
- 2008-07-30 EG EG2008071301A patent/EG25671A/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| AP2008004507A0 (en) | 2008-06-30 |
| WO2007087839A1 (de) | 2007-08-09 |
| ZA200806594B (en) | 2009-05-27 |
| CA2637123A1 (en) | 2007-08-09 |
| AP2463A (en) | 2012-09-14 |
| RU2008135357A (ru) | 2010-03-10 |
| EP1979440B1 (de) | 2012-08-15 |
| JP2009525361A (ja) | 2009-07-09 |
| ES2393116T3 (es) | 2012-12-18 |
| JP5227191B2 (ja) | 2013-07-03 |
| TWI315336B (en) | 2009-10-01 |
| KR20080093032A (ko) | 2008-10-17 |
| CN101336280B (zh) | 2012-09-05 |
| CN101336280A (zh) | 2008-12-31 |
| PT1979440E (pt) | 2012-11-27 |
| AR056157A1 (es) | 2007-09-19 |
| TW200728443A (en) | 2007-08-01 |
| PL1979440T3 (pl) | 2013-01-31 |
| KR101327017B1 (ko) | 2013-11-13 |
| AU2006337510B2 (en) | 2011-09-01 |
| UA91119C2 (ru) | 2010-06-25 |
| DE102006004669A1 (de) | 2007-08-09 |
| US8465626B2 (en) | 2013-06-18 |
| MY151423A (en) | 2014-05-30 |
| EG25671A (en) | 2012-05-14 |
| US20090032382A1 (en) | 2009-02-05 |
| CA2637123C (en) | 2013-12-03 |
| AU2006337510A1 (en) | 2007-08-09 |
| BRPI0621294A2 (pt) | 2011-12-06 |
| EP1979440A1 (de) | 2008-10-15 |
| RU2420557C2 (ru) | 2011-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0621294B1 (pt) | forno de coque em construção do tipo plano e método para carbonização de carvão | |
| AU2008337954B2 (en) | Controllable air channels for feeding additional combustion air into the area of flue gas channels of coking chamber furnaces | |
| BRPI0707683A2 (pt) | mÉtodo e dispositivo para carvço de coque com um alto conteédo de matÉrial volÁtil | |
| JP2009525361A5 (https=) | ||
| BR112017004037B1 (pt) | método e sistema para controlar um perfil de queima de forno de coque de recuperação de calor horizontal | |
| BR112017014428B1 (pt) | Método para otimizar a operação de uma usina de coque e forno de coque | |
| CN101942346B (zh) | 焦炉煤气的无催化剂转化方法及转化装置 | |
| CN108315022B (zh) | 跨越孔可调节的焦炉结构及跨越孔调节方法 | |
| CN109593561A (zh) | 一种水冷壁气化炉的烘炉系统及烘炉方法 | |
| JP5782982B2 (ja) | コークス炉の燃焼管理方法および流量分布制御装置 | |
| KR101245317B1 (ko) | 코크스 오븐의 로온 편차 제어장치 | |
| CN201066351Y (zh) | 一种用于测定煤和焦碳中灰分、挥发分的新型标准马弗炉 | |
| KR100951231B1 (ko) | 씨디큐 조업특성에 맞는 연소실내의 온도관리방법 | |
| US3519541A (en) | Horizontal coke oven having plural adjustable opening in heating wall | |
| JP2002220591A (ja) | コークス乾式消火設備及びその運転方法 | |
| JP4222233B2 (ja) | コークス炉排出副生物の処理方法 | |
| JPH04288395A (ja) | コ−クス炉の炉内圧制御方法 | |
| US1171183A (en) | Vertical retort. | |
| JPH07166165A (ja) | コークス炉の炉内圧制御方法 | |
| CN108865183A (zh) | 空气和荒煤气分段调节的四联火道结构及温度调节方法 | |
| BR102013000285B1 (pt) | método de partilha de gás entre fornos de coque para diminuir uma taxa de produção de coque, método de controlar uma quantidade de produção de coque em um forno de coque de recuperação de calor e método de diminuir uma taxa de produção de coque | |
| JPS6121509B2 (https=) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/10/2006, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 13A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2535 DE 06-08-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |