PL3438590T3 - Lanca dla pieca hutniczego do wytapiania o spalaniu zanurzeniowym bocznym i piec hutniczy posiadający lancę - Google Patents

Lanca dla pieca hutniczego do wytapiania o spalaniu zanurzeniowym bocznym i piec hutniczy posiadający lancę

Info

Publication number
PL3438590T3
PL3438590T3 PL17773006T PL17773006T PL3438590T3 PL 3438590 T3 PL3438590 T3 PL 3438590T3 PL 17773006 T PL17773006 T PL 17773006T PL 17773006 T PL17773006 T PL 17773006T PL 3438590 T3 PL3438590 T3 PL 3438590T3
Authority
PL
Poland
Prior art keywords
lance
metallurgical furnace
submerged combustion
combustion smelting
furnace
Prior art date
Application number
PL17773006T
Other languages
English (en)
Inventor
Shuangjie FENG
Dong Li
Dawei Cui
Zhenmin Zhang
Kefei CAO
Yi Lin
Xuegang Chen
Liang Xu
Original Assignee
China Enfi Engineering 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
Priority claimed from CN201610203843.0A external-priority patent/CN105737614B/zh
Priority claimed from CN201620270953.4U external-priority patent/CN205642013U/zh
Application filed by China Enfi Engineering Corp. filed Critical China Enfi Engineering Corp.
Publication of PL3438590T3 publication Critical patent/PL3438590T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/162—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel
    • F27D2003/163—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel the fluid being an oxidant
    • F27D2003/164—Oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/168—Introducing a fluid jet or current into the charge through a lance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/168—Introducing a fluid jet or current into the charge through a lance
    • F27D2003/169—Construction of the lance, e.g. lances for injecting particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0036—Heating elements or systems using burners immersed in the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
PL17773006T 2016-04-01 2017-03-02 Lanca dla pieca hutniczego do wytapiania o spalaniu zanurzeniowym bocznym i piec hutniczy posiadający lancę PL3438590T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201610203843.0A CN105737614B (zh) 2016-04-01 2016-04-01 用于侧吹浸没燃烧熔池冶金炉的喷枪以及具有它的冶金炉
CN201620270953.4U CN205642013U (zh) 2016-04-01 2016-04-01 用于侧吹浸没燃烧熔池冶金炉的喷枪以及具有它的冶金炉
EP17773006.6A EP3438590B1 (en) 2016-04-01 2017-03-02 Lance for side-submerged combustion smelting metallurgical furnace and metallurgical furnace having lance
PCT/CN2017/075502 WO2017166975A1 (zh) 2016-04-01 2017-03-02 用于侧吹浸没燃烧熔池冶金炉的喷枪以及具有它的冶金炉

Publications (1)

Publication Number Publication Date
PL3438590T3 true PL3438590T3 (pl) 2022-03-21

Family

ID=59962584

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17773006T PL3438590T3 (pl) 2016-04-01 2017-03-02 Lanca dla pieca hutniczego do wytapiania o spalaniu zanurzeniowym bocznym i piec hutniczy posiadający lancę

Country Status (5)

Country Link
EP (1) EP3438590B1 (pl)
AU (1) AU2017240929B2 (pl)
PL (1) PL3438590T3 (pl)
RU (1) RU2706900C1 (pl)
WO (1) WO2017166975A1 (pl)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608881A (en) * 1967-03-24 1971-09-28 Za Zvetni Metali K Tuyere apparatus for using liquid fuel in the fuming process
EP0208132B1 (en) * 1985-06-13 1990-03-28 Mitsubishi Materials Corporation Copper converter
ES2123018T3 (es) * 1992-07-01 1999-01-01 Wurth Paul Sa Dispositivo para la inyeccion de carbon pulverizado en un crisol de alto horno.
AT404942B (de) * 1997-06-27 1999-03-25 Voest Alpine Ind Anlagen Anlage und verfahren zum herstellen von metallschmelzen
CN101929802B (zh) * 2009-06-25 2012-09-05 中国恩菲工程技术有限公司 侧吹喷枪
CN201561656U (zh) * 2009-11-30 2010-08-25 宝钢工程技术集团有限公司 熔融还原炉煤粉喷枪
CN203741387U (zh) * 2014-03-21 2014-07-30 长沙有色冶金设计研究院有限公司 用于富氧侧吹熔炼炉的多功能风嘴装置
CN204261366U (zh) * 2014-11-19 2015-04-15 湖南瑞翔新材料股份有限公司 雾化喷枪
CN205642013U (zh) * 2016-04-01 2016-10-12 中国恩菲工程技术有限公司 用于侧吹浸没燃烧熔池冶金炉的喷枪以及具有它的冶金炉
CN105737614B (zh) * 2016-04-01 2018-06-19 中国恩菲工程技术有限公司 用于侧吹浸没燃烧熔池冶金炉的喷枪以及具有它的冶金炉

Also Published As

Publication number Publication date
EP3438590A4 (en) 2019-11-06
EP3438590B1 (en) 2021-10-27
RU2706900C1 (ru) 2019-11-21
EP3438590A1 (en) 2019-02-06
AU2017240929A1 (en) 2018-11-15
WO2017166975A1 (zh) 2017-10-05
AU2017240929B2 (en) 2020-06-04

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