JP3577066B2 - バーナ・ランスおよび精錬方法 - Google Patents

バーナ・ランスおよび精錬方法 Download PDF

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Publication number
JP3577066B2
JP3577066B2 JP2002288115A JP2002288115A JP3577066B2 JP 3577066 B2 JP3577066 B2 JP 3577066B2 JP 2002288115 A JP2002288115 A JP 2002288115A JP 2002288115 A JP2002288115 A JP 2002288115A JP 3577066 B2 JP3577066 B2 JP 3577066B2
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JP
Japan
Prior art keywords
fluid
refining
fuel
melting
oxygen
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.)
Expired - Fee Related
Application number
JP2002288115A
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English (en)
Japanese (ja)
Other versions
JP2003194307A5 (enrdf_load_stackoverflow
JP2003194307A (ja
Inventor
弘 五十嵐
宏行 中林
伸明 小林
良輝 菊地
郁宏 鷲見
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.)
JFE Steel Corp
Taiyo Nippon Sanso Corp
Original Assignee
JFE Steel Corp
Nippon Sanso Holdings Corp
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 JFE Steel Corp, Nippon Sanso Holdings Corp filed Critical JFE Steel Corp
Priority to JP2002288115A priority Critical patent/JP3577066B2/ja
Publication of JP2003194307A publication Critical patent/JP2003194307A/ja
Publication of JP2003194307A5 publication Critical patent/JP2003194307A5/ja
Application granted granted Critical
Publication of JP3577066B2 publication Critical patent/JP3577066B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Spray-Type Burners (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP2002288115A 2001-09-28 2002-09-30 バーナ・ランスおよび精錬方法 Expired - Fee Related JP3577066B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002288115A JP3577066B2 (ja) 2001-09-28 2002-09-30 バーナ・ランスおよび精錬方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001-302735 2001-09-28
JP2001302735 2001-09-28
JP2002288115A JP3577066B2 (ja) 2001-09-28 2002-09-30 バーナ・ランスおよび精錬方法

Publications (3)

Publication Number Publication Date
JP2003194307A JP2003194307A (ja) 2003-07-09
JP2003194307A5 JP2003194307A5 (enrdf_load_stackoverflow) 2004-07-08
JP3577066B2 true JP3577066B2 (ja) 2004-10-13

Family

ID=27615210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002288115A Expired - Fee Related JP3577066B2 (ja) 2001-09-28 2002-09-30 バーナ・ランスおよび精錬方法

Country Status (1)

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JP (1) JP3577066B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10422525B2 (en) 2015-09-14 2019-09-24 Taiyo Nippon Sanso Corporation Oxygen burner and operation method for oxygen burner

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4691436B2 (ja) * 2005-11-18 2011-06-01 出光エンジニアリング株式会社 燃料噴霧チップ、燃料燃焼装置および燃料燃焼方法
US7452401B2 (en) * 2006-06-28 2008-11-18 Praxair Technology, Inc. Oxygen injection method
WO2010032642A1 (ja) * 2008-09-16 2010-03-25 株式会社Istc 溶鉄の製造方法
WO2010131740A1 (ja) * 2009-05-15 2010-11-18 株式会社Istc 溶鉄の製造方法
JP2013209738A (ja) * 2011-04-27 2013-10-10 Jfe Steel Corp 溶鋼の製造方法
JP5870771B2 (ja) * 2011-05-23 2016-03-01 Ｊｆｅスチール株式会社 溶鋼の製造方法
JP6252182B2 (ja) * 2014-01-09 2017-12-27 新日鐵住金株式会社 転炉における酸化マンガン還元方法
JP6600329B2 (ja) * 2017-03-31 2019-10-30 大陽日酸株式会社 バーナ及びバーナの運転方法、並びに冷鉄源の溶解・精錬方法
JP6939733B2 (ja) * 2018-07-31 2021-09-22 Ｊｆｅスチール株式会社 減圧下での溶鋼の精錬方法
JP7727168B2 (ja) * 2021-04-22 2025-08-21 日本製鉄株式会社 鋼材の溶削方法、および、鋼材の溶削装置
CN113701149A (zh) * 2021-08-05 2021-11-26 南京以禾电子科技有限公司 一种高平原自适应卧式燃烧机
CN113983463B (zh) * 2021-12-08 2022-06-21 北京瑞晨航宇能源科技有限公司 一种纯氧燃烧器及燃烧方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10422525B2 (en) 2015-09-14 2019-09-24 Taiyo Nippon Sanso Corporation Oxygen burner and operation method for oxygen burner

Also Published As

Publication number Publication date
JP2003194307A (ja) 2003-07-09

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