JP2009525364A - 揮発性材料を多く含む石炭をコークス化するための方法及び装置 - Google Patents
揮発性材料を多く含む石炭をコークス化するための方法及び装置 Download PDFInfo
- Publication number
- JP2009525364A JP2009525364A JP2008552722A JP2008552722A JP2009525364A JP 2009525364 A JP2009525364 A JP 2009525364A JP 2008552722 A JP2008552722 A JP 2008552722A JP 2008552722 A JP2008552722 A JP 2008552722A JP 2009525364 A JP2009525364 A JP 2009525364A
- Authority
- JP
- Japan
- Prior art keywords
- coke oven
- coal
- water vapor
- coking
- coke
- 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
- C10B39/00—Cooling or quenching coke
- C10B39/04—Wet quenching
- C10B39/06—Wet quenching in the oven
-
- 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/18—Modifying the properties of the distillation gases in the oven
Abstract
Description
コークス化室を一つの石炭層(一層の石炭層)で満たし、次いで石炭を加熱し、それによって石炭から揮発性の石炭成分を放出し、
供給された吸気(一次空気)によって液状の石炭成分を部分的に酸化させ、
ガス混合物を煙道ガス通路を介してコークス炉底に供給し、
前記液状の石炭成分及びガスを煙道ガス通路を介してコークス炉底に供給し、この場合、
前記煙道ガス通路を、コークス化室の側壁内又は側壁に配置し、
前記コークス炉底内で、未燃焼の液状の石炭成分を燃焼させ、
コークス化室にもまたコークス炉底にも、空気を限定的に供給するための装置を設け、この場合、温度を測定し、必要に応じて冷却のために水蒸気を導入する、ようにした。
Claims (10)
- 非回収型又は熱回収型のコークス炉のコークス化室内でコークスを製造するための方法であって、
コークス化室を一つの石炭層で満たし、
供給された吸気(一次空気)によって液状の石炭成分を部分的に酸化させ、
前記液状の石炭成分及びガスを煙道ガス通路を介してコークス炉底内に供給し、
前記煙道ガス通路を、コークス化室の側壁内又は側壁に配置し、
前記コークス炉底内で、未燃焼の液状の石炭成分を燃焼させ、
コークス化室にもまたコークス炉底にも、空気を限定的に供給するための装置を設ける、
方法において、
温度を測定し、
必要に応じて冷却のために水蒸気を導入する、
ことを特徴とする、石炭をコークス化するための方法。 - コークス化室内の温度を測定し、必要に応じて冷却のために水蒸気をガス室又はコークス化室内に導入する、請求項1記載の方法。
- 必要に応じて、コークス炉底を冷却するために煙道ガス通路内に水蒸気を導入する、請求項1記載の方法。
- 水蒸気の供給を、いつでも、コークス炉構成材料が晒される最大温度1400℃を越えないように実施する、請求項1から3までのいずれか1項記載の方法。
- 水蒸気を、高められた圧力で導入する、請求項1から4までのいずれか1項記載の方法。
- 水蒸気の温度を150℃乃至300℃にする、請求項1から5までのいずれか1項記載の方法。
- 水蒸気を、水蒸気・空気混合物として供給する、請求項1から6までのいずれか1項記載の方法。
- 請求項1から7までのいずれか1項記載の方法を実施するための装置において、コークス炉壁内に、又は煙道ガス通路内に開口が設けられており、該開口を介して水蒸気又は水蒸気・空気混合物が導入されるようになっていることを特徴とする、石炭をコークス化するための装置。
- 請求項1から7までのいずれか1項記載の方法を実施するための装置において、コークス炉に通じる中央の蒸気導管が設けられており、前記中央の蒸気導管の分岐部が前記開口に通じていることを特徴とする、石炭をコークス化するための装置。
- 前記開口に、コークス化時間に亘って必要な燃焼空気量を変えるための制御機構が設けられている、請求項8記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006005189.0 | 2006-02-02 | ||
DE102006005189A DE102006005189A1 (de) | 2006-02-02 | 2006-02-02 | Verfahren und Vorrichtung zur Verkokung von Kohle mit hohem Flüchtigengehalt |
PCT/EP2007/000576 WO2007098830A1 (de) | 2006-02-02 | 2007-01-24 | Verfahren und vorrichtung zur verkokung von kohle mit hohem flüchtigengehalt |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009525364A true JP2009525364A (ja) | 2009-07-09 |
JP5300492B2 JP5300492B2 (ja) | 2013-09-25 |
Family
ID=37873195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008552722A Expired - Fee Related JP5300492B2 (ja) | 2006-02-02 | 2007-01-24 | 揮発性材料を多く含む石炭をコークス化するための方法及び装置 |
Country Status (18)
Country | Link |
---|---|
US (1) | US8323454B2 (ja) |
EP (1) | EP1979441A1 (ja) |
JP (1) | JP5300492B2 (ja) |
KR (1) | KR101431841B1 (ja) |
CN (1) | CN101490213B (ja) |
AP (1) | AP2445A (ja) |
AR (1) | AR059245A1 (ja) |
AU (1) | AU2007219513B2 (ja) |
BR (1) | BRPI0707683A2 (ja) |
CA (1) | CA2639977A1 (ja) |
DE (1) | DE102006005189A1 (ja) |
EG (1) | EG25059A (ja) |
MY (1) | MY143545A (ja) |
RU (1) | RU2477300C2 (ja) |
TW (1) | TWI428440B (ja) |
UA (1) | UA94253C2 (ja) |
WO (1) | WO2007098830A1 (ja) |
ZA (1) | ZA200806625B (ja) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007042502B4 (de) | 2007-09-07 | 2012-12-06 | Uhde Gmbh | Vorrichtung zur Zuführung von Verbrennungsluft oder verkokungsbeeinflussenden Gasen in den oberen Bereich von Verkokungsöfen |
US7998316B2 (en) | 2009-03-17 | 2011-08-16 | Suncoke Technology And Development Corp. | Flat push coke wet quenching apparatus and process |
DE102010010184A1 (de) * | 2010-03-03 | 2011-09-08 | Uhde Gmbh | Verfahren und Vorrichtung zur Verkokung von Kohlemischungen mit hohen Treib-druckeigenschaften in einem "Non-Recovery"- oder "Heat-Recovery"-Koksofen |
US9200225B2 (en) | 2010-08-03 | 2015-12-01 | Suncoke Technology And Development Llc. | Method and apparatus for compacting coal for a coal coking process |
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" |
WO2014021909A1 (en) | 2012-07-31 | 2014-02-06 | Suncoke Technology And Development Llc | Methods for handling coal processing emissions and associated systems and devices |
US9243186B2 (en) | 2012-08-17 | 2016-01-26 | Suncoke Technology And Development Llc. | Coke plant including exhaust gas sharing |
US9249357B2 (en) | 2012-08-17 | 2016-02-02 | Suncoke Technology And Development Llc. | Method and apparatus for volatile matter sharing in stamp-charged coke ovens |
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 |
CN102839005A (zh) * | 2012-09-11 | 2012-12-26 | 王迎春 | 调整焦炉炭化室中煤气氢碳比的方法 |
PL2898048T3 (pl) | 2012-09-21 | 2020-11-16 | Suncoke Technology And Development Llc | Przetwarzanie w piecu koksowniczym o zmniejszonej wydajności z dzieleniem gazu zapewniające wydłużony cykl procesu |
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 |
US9273249B2 (en) | 2012-12-28 | 2016-03-01 | Suncoke Technology And Development Llc. | Systems and methods for controlling air distribution in a coke oven |
US9476547B2 (en) | 2012-12-28 | 2016-10-25 | Suncoke Technology And Development Llc | Exhaust flow modifier, duct intersection incorporating the same, and methods therefor |
US10883051B2 (en) | 2012-12-28 | 2021-01-05 | Suncoke Technology And Development Llc | Methods and systems for improved coke quenching |
US9238778B2 (en) | 2012-12-28 | 2016-01-19 | Suncoke Technology And Development Llc. | Systems and methods for improving quenched coke recovery |
US10016714B2 (en) | 2012-12-28 | 2018-07-10 | Suncoke Technology And Development Llc | Systems and methods for removing mercury from emissions |
EP2938702A4 (en) * | 2012-12-28 | 2016-07-13 | Suncoke Technology & Dev Llc | SYSTEMS AND METHODS FOR CONTROLLING AIR DISTRIBUTION IN A COKE OVEN |
CA2896478C (en) | 2012-12-28 | 2016-06-07 | Suncoke Technology And Development Llc. | Vent stack lids 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 |
US9193915B2 (en) | 2013-03-14 | 2015-11-24 | Suncoke Technology And Development Llc. | Horizontal heat recovery coke ovens having monolith crowns |
US9273250B2 (en) | 2013-03-15 | 2016-03-01 | Suncoke Technology And Development Llc. | Methods and systems for improved quench tower design |
PL3090034T3 (pl) | 2013-12-31 | 2020-10-05 | Suncoke Technology And Development Llc | Sposoby dekarbonizacji pieców koksowniczych i powiązanych z nimi systemów i urządzeń |
US10526541B2 (en) | 2014-06-30 | 2020-01-07 | Suncoke Technology And Development Llc | Horizontal heat recovery coke ovens having monolith crowns |
WO2016033515A1 (en) | 2014-08-28 | 2016-03-03 | Suncoke Technology And Development Llc | Method and system for optimizing coke plant operation and output |
KR102441123B1 (ko) | 2014-09-15 | 2022-09-06 | 선코크 테크놀러지 앤드 디벨로프먼트 엘엘씨 | 모놀리스 요소 구성을 갖는 코크스로 |
CA2972887C (en) | 2014-12-31 | 2022-10-18 | 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 |
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 |
CA3009822C (en) | 2015-12-28 | 2023-08-22 | Suncoke Technology And Development Llc | Method and system for dynamically charging a coke oven |
EP3465369A4 (en) | 2016-06-03 | 2020-01-15 | Suncoke Technology and Development LLC | METHODS AND SYSTEMS FOR AUTOMATICALLY GENERATING CORRECTIVE ACTION IN AN INDUSTRIAL INSTALLATION |
UA126400C2 (uk) | 2017-05-23 | 2022-09-28 | Санкоук Текнолоджі Енд Дівелепмент Ллк | Система та спосіб ремонту коксової печі |
US11071935B2 (en) | 2018-12-28 | 2021-07-27 | Suncoke Technology And Development Llc | Particulate detection for industrial facilities, and associated systems and methods |
US20200208063A1 (en) | 2018-12-28 | 2020-07-02 | Suncoke Technology And Development Llc | Gaseous tracer leak detection |
WO2020140095A1 (en) | 2018-12-28 | 2020-07-02 | Suncoke Technology And Development Llc | Spring-loaded heat recovery oven system and method |
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 |
US11021655B2 (en) | 2018-12-28 | 2021-06-01 | Suncoke Technology And Development Llc | Decarbonization of coke ovens and associated systems and methods |
BR112021012455B1 (pt) | 2018-12-28 | 2023-10-24 | Suncoke Technology And Development Llc | Forno de coque |
WO2020142391A1 (en) | 2018-12-31 | 2020-07-09 | Suncoke Technology And Development Llc | Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems |
CA3125585C (en) | 2018-12-31 | 2023-10-03 | Suncoke Technology And Development Llc | Improved systems and methods for utilizing flue gas |
KR20230004855A (ko) | 2020-05-03 | 2023-01-06 | 선코크 테크놀러지 앤드 디벨로프먼트 엘엘씨 | 고품질 코크스 제품 |
US11946108B2 (en) | 2021-11-04 | 2024-04-02 | Suncoke Technology And Development Llc | Foundry coke products and associated processing methods via cupolas |
CA3211286A1 (en) | 2021-11-04 | 2023-05-11 | John Francis Quanci | Foundry coke products, and associated systems, devices, and methods |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4287024A (en) * | 1978-06-22 | 1981-09-01 | Thompson Buster R | High-speed smokeless coke oven battery |
JPH04261492A (ja) * | 1990-09-25 | 1992-09-17 | Sun Coal Co | 非回収式コークス化オーブン集合体及び運転方法 |
JPH10287879A (ja) * | 1997-04-10 | 1998-10-27 | Nippon Steel Corp | コークス炉の炉頂空間部煉瓦へのカーボン付着抑制方法及び装置 |
JP2001234175A (ja) * | 2000-02-23 | 2001-08-28 | Nippon Steel Corp | 縦型自燃式炭化炉の操業方法 |
JP2002309261A (ja) * | 2001-04-11 | 2002-10-23 | Nippon Steel Corp | コークス炉炉頂空間部の温度制御装置および方法 |
JP2005503448A (ja) * | 2001-02-14 | 2005-02-03 | サン・コーク・カンパニー | コークス炉煙道ガス共用 |
JP2005298586A (ja) * | 2004-04-08 | 2005-10-27 | Japan Sewage Works Agency | 有機物含有汚泥の炭化処理方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3912597A (en) * | 1974-03-08 | 1975-10-14 | James E Macdonald | Smokeless non-recovery type coke oven |
US4045299A (en) | 1975-11-24 | 1977-08-30 | Pennsylvania Coke Technology, Inc. | Smokeless non-recovery type coke oven |
SU711097A1 (ru) * | 1976-05-03 | 1980-01-25 | Предприятие П/Я В-2223 | Способ охлаждени нефт ного кокса |
SU941392A1 (ru) * | 1980-05-07 | 1982-07-07 | Днепродзержинский Ордена Трудового Красного Знамени Индустриальный Институт Им.М.И.Арсеничева | Способ получени кокса |
CN1056170C (zh) * | 1994-06-09 | 2000-09-06 | 太原工业大学 | 一种连续焦化的方法及其设备 |
AU2133495A (en) * | 1995-04-10 | 1996-10-30 | Labatt Brewing Company Limited | Beer having increased light stability |
US5968320A (en) * | 1997-02-07 | 1999-10-19 | Stelco, Inc. | Non-recovery coke oven gas combustion system |
US6017214A (en) * | 1998-10-05 | 2000-01-25 | Pennsylvania Coke Technology, Inc. | Interlocking floor brick for non-recovery coke oven |
WO2002081210A1 (en) * | 2001-04-06 | 2002-10-17 | Marion Composites, A Division Of Advanced Technical Products, Inc. | Method of manufacturing a hollow section, grid stiffened panel |
US7611609B1 (en) * | 2001-05-01 | 2009-11-03 | ArcelorMittal Investigacion y Desarrollo, S. L. | Method for producing blast furnace coke through coal compaction in a non-recovery or heat recovery type oven |
US20030019567A1 (en) * | 2001-07-26 | 2003-01-30 | Burpo Steven J. | Vacuum assisted resin transfer method for co-bonding composite laminate structures |
EP1336469A1 (en) * | 2002-02-19 | 2003-08-20 | Alenia Aeronautica S.P.A. | Methods of manufacturing a stiffening element for an aircraft skin panel and a skin panel provided with the stiffening element |
CN1490379A (zh) * | 2002-10-15 | 2004-04-21 | 李成福 | 立式机焦炉 |
DE102005025955B3 (de) * | 2005-06-03 | 2007-03-15 | Uhde Gmbh | Zuführung von Verbrennungsluft für Verkokungsöfen |
DE102006045056A1 (de) * | 2006-09-21 | 2008-03-27 | Uhde Gmbh | Koksofen |
DE102008025437B4 (de) * | 2008-05-27 | 2014-03-20 | Uhde Gmbh | Vorrichtungen und Verfahren zur gerichteten Einleitung von primärer Verbrennungsluft in den Gasraum einer Koksofenbatterie |
DE102008050599B3 (de) * | 2008-10-09 | 2010-07-29 | Uhde Gmbh | Vorrichtung und Verfahren zur Verteilung von Primärluft in Koksöfen |
US7998316B2 (en) * | 2009-03-17 | 2011-08-16 | Suncoke Technology And Development Corp. | Flat push coke wet quenching apparatus and process |
-
2006
- 2006-02-02 DE DE102006005189A patent/DE102006005189A1/de not_active Withdrawn
-
2007
- 2007-01-16 TW TW096101565A patent/TWI428440B/zh not_active IP Right Cessation
- 2007-01-24 RU RU2008135454/05A patent/RU2477300C2/ru not_active IP Right Cessation
- 2007-01-24 CA CA002639977A patent/CA2639977A1/en not_active Abandoned
- 2007-01-24 US US12/223,557 patent/US8323454B2/en not_active Expired - Fee Related
- 2007-01-24 CN CN2007800042093A patent/CN101490213B/zh not_active Expired - Fee Related
- 2007-01-24 JP JP2008552722A patent/JP5300492B2/ja not_active Expired - Fee Related
- 2007-01-24 WO PCT/EP2007/000576 patent/WO2007098830A1/de active Application Filing
- 2007-01-24 EP EP07722764A patent/EP1979441A1/de not_active Withdrawn
- 2007-01-24 BR BRPI0707683-5A patent/BRPI0707683A2/pt active Search and Examination
- 2007-01-24 AP AP2008004564A patent/AP2445A/xx active
- 2007-01-24 KR KR1020087018652A patent/KR101431841B1/ko not_active IP Right Cessation
- 2007-01-24 UA UAA200810828A patent/UA94253C2/ru unknown
- 2007-01-24 AU AU2007219513A patent/AU2007219513B2/en not_active Ceased
- 2007-01-30 AR ARP070100389A patent/AR059245A1/es not_active Application Discontinuation
-
2008
- 2008-07-28 EG EG2008071270A patent/EG25059A/xx active
- 2008-07-30 ZA ZA200806625A patent/ZA200806625B/xx unknown
- 2008-08-01 MY MYPI20082914A patent/MY143545A/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4287024A (en) * | 1978-06-22 | 1981-09-01 | Thompson Buster R | High-speed smokeless coke oven battery |
JPH04261492A (ja) * | 1990-09-25 | 1992-09-17 | Sun Coal Co | 非回収式コークス化オーブン集合体及び運転方法 |
JPH10287879A (ja) * | 1997-04-10 | 1998-10-27 | Nippon Steel Corp | コークス炉の炉頂空間部煉瓦へのカーボン付着抑制方法及び装置 |
JP2001234175A (ja) * | 2000-02-23 | 2001-08-28 | Nippon Steel Corp | 縦型自燃式炭化炉の操業方法 |
JP2005503448A (ja) * | 2001-02-14 | 2005-02-03 | サン・コーク・カンパニー | コークス炉煙道ガス共用 |
JP2002309261A (ja) * | 2001-04-11 | 2002-10-23 | Nippon Steel Corp | コークス炉炉頂空間部の温度制御装置および方法 |
JP2005298586A (ja) * | 2004-04-08 | 2005-10-27 | Japan Sewage Works Agency | 有機物含有汚泥の炭化処理方法 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0707683A2 (pt) | 2011-05-10 |
AU2007219513A1 (en) | 2007-09-07 |
DE102006005189A1 (de) | 2007-08-09 |
US20090217576A1 (en) | 2009-09-03 |
EP1979441A1 (de) | 2008-10-15 |
AR059245A1 (es) | 2008-03-19 |
US8323454B2 (en) | 2012-12-04 |
AP2008004564A0 (en) | 2008-08-31 |
ZA200806625B (en) | 2009-05-27 |
KR20080098015A (ko) | 2008-11-06 |
RU2477300C2 (ru) | 2013-03-10 |
MY143545A (en) | 2011-05-31 |
CA2639977A1 (en) | 2007-09-07 |
JP5300492B2 (ja) | 2013-09-25 |
AU2007219513B2 (en) | 2011-01-06 |
AP2445A (en) | 2012-08-31 |
KR101431841B1 (ko) | 2014-08-25 |
WO2007098830A1 (de) | 2007-09-07 |
EG25059A (en) | 2011-07-20 |
TW200730617A (en) | 2007-08-16 |
TWI428440B (zh) | 2014-03-01 |
UA94253C2 (ru) | 2011-04-26 |
RU2008135454A (ru) | 2010-03-10 |
CN101490213B (zh) | 2013-10-02 |
CN101490213A (zh) | 2009-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5300492B2 (ja) | 揮発性材料を多く含む石炭をコークス化するための方法及び装置 | |
EP2898048B1 (en) | Reduced output rate coke oven operation with gas sharing providing extended process cycle | |
AU2015308687A1 (en) | Improved burn profiles for coke operations | |
KR20130076815A (ko) | 이동가능한 슬라이딩 베드를 갖는 터널-유형의 코크 화로, 및 이를 이용하는 방법 | |
RU153204U1 (ru) | Котел отопительный | |
Valia | Coke production for blast furnace ironmaking | |
CN105889901A (zh) | 一种燃烧方捆秸秆的固定炉排锅炉 | |
WO2011032354A1 (zh) | 一种外燃内热式煤干馏炉 | |
JP2007146016A (ja) | 木質材の炭化炉 | |
US2592730A (en) | Gas-producing furnace and burner therefor | |
JP6374468B2 (ja) | 含炭塊成鉱、含炭塊成鉱の製造方法及びその製造装置 | |
CN109028973A (zh) | 一种黄磷电炉的新型烘炉方法 | |
WO2020203629A1 (ja) | コークス乾式消火設備を用いた生石灰の製造方法および製造装置 | |
MX2008010017A (en) | Method and device for the coking of high volatility coal | |
CN106016302B (zh) | 一种含碳残渣减量化方法及其装置 | |
JP2003064374A (ja) | 炭化方法および炭化装置並びに炭化装置の運転方法 | |
CN209960971U (zh) | 一种木炭烧制用窑炉 | |
JP3112662U (ja) | 炭化装置 | |
JP4225218B2 (ja) | 騒音の少ないコークス炉排出副生物の処理方法 | |
JP2000345167A (ja) | 炭化炉 | |
Achinovich et al. | Coke Production for Blast Furnace Ironmaking | |
JP2003003172A (ja) | コークスの改質方法 | |
Ryzhkov et al. | Influence of the volatiles formation conditions on the combustion of wood fuels | |
CN116590030A (zh) | 一种干熄焦烘炉升温方法及开工方法 | |
FR2602323A1 (fr) | Procede et installation pour le prechauffage, dans un four de cuisson, de produits carbones, tels qu'electrodes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20091029 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20101228 Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20101227 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120523 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120530 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120820 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120827 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121130 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20121221 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130422 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20130501 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130520 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130618 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |