RU2285049C2 - Устройство для подачи газа в емкость - Google Patents

Устройство для подачи газа в емкость Download PDF

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Publication number
RU2285049C2
RU2285049C2 RU2002131795/02A RU2002131795A RU2285049C2 RU 2285049 C2 RU2285049 C2 RU 2285049C2 RU 2002131795/02 A RU2002131795/02 A RU 2002131795/02A RU 2002131795 A RU2002131795 A RU 2002131795A RU 2285049 C2 RU2285049 C2 RU 2285049C2
Authority
RU
Russia
Prior art keywords
channel
passage
central
gas
flow
Prior art date
Application number
RU2002131795/02A
Other languages
English (en)
Russian (ru)
Other versions
RU2002131795A (ru
Inventor
Мартин Джозеф ДАНН (AU)
Мартин Джозеф ДАНН
Грегори Джон ХАРДИ (AU)
Грегори Джон ХАРДИ
Original Assignee
Текнолоджикал Ресорсиз Пти. Лтд.
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 Текнолоджикал Ресорсиз Пти. Лтд. filed Critical Текнолоджикал Ресорсиз Пти. Лтд.
Publication of RU2002131795A publication Critical patent/RU2002131795A/ru
Application granted granted Critical
Publication of RU2285049C2 publication Critical patent/RU2285049C2/ru

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Classifications

    • 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
    • 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
    • C21C5/4606—Lances or injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2214/00—Cooling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
RU2002131795/02A 2001-04-11 2002-04-10 Устройство для подачи газа в емкость RU2285049C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR4369A AUPR436901A0 (en) 2001-04-11 2001-04-11 Apparatus for injecting gas into a vessel
AUPR4369 2001-04-11

Publications (2)

Publication Number Publication Date
RU2002131795A RU2002131795A (ru) 2004-04-20
RU2285049C2 true RU2285049C2 (ru) 2006-10-10

Family

ID=3828365

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002131795/02A RU2285049C2 (ru) 2001-04-11 2002-04-10 Устройство для подачи газа в емкость

Country Status (12)

Country Link
EP (1) EP1377689B1 (ja)
JP (1) JP4175896B2 (ja)
KR (1) KR100825940B1 (ja)
CN (1) CN1243836C (ja)
AT (1) ATE298006T1 (ja)
AU (1) AUPR436901A0 (ja)
BR (1) BR0204820B1 (ja)
CA (1) CA2410797C (ja)
DE (1) DE60204675T2 (ja)
MX (1) MXPA02012159A (ja)
RU (1) RU2285049C2 (ja)
WO (1) WO2002083958A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR624801A0 (en) * 2001-07-10 2001-08-02 Technological Resources Pty Limited A gas injection lance
EP1652940B1 (en) * 2004-10-15 2009-12-30 Technological Resources Pty. Ltd. Apparatus for injecting gas into a vessel
JP2008516184A (ja) * 2004-10-15 2008-05-15 テクノロジカル リソーシーズ プロプライエタリー リミテッド ガス注入ランス
JP5209189B2 (ja) * 2005-05-31 2013-06-12 テクノロジカル リソーシズ プロプライエタリー リミテッド ガス流中の渦巻き誘起
EP1939306B1 (en) * 2006-12-15 2012-09-12 Technological Resources Pty. Ltd. Inducing swirl in a gas flow
US8012409B2 (en) * 2006-12-15 2011-09-06 Technological Resources Pty. Limited Apparatus for injecting gas into a vessel
AU2007246207B2 (en) * 2006-12-15 2011-11-24 Technological Resources Pty. Limited Apparatus for injecting gas into a vessel
US9683739B2 (en) 2009-11-09 2017-06-20 Woodward, Inc. Variable-area fuel injector with improved circumferential spray uniformity
DE102012016045B3 (de) * 2012-08-08 2013-10-24 Saarstahl Ag Verfahren zum Betrieb einer Aufblaslanzenanordnung, sowie Aufblaslanzenanordnung selbst

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0464226A (ja) * 1990-07-04 1992-02-28 Tadahiro Omi 金属フッ化膜を備えた電子装置
GB9023716D0 (en) * 1990-10-31 1990-12-12 Whellock John G Metallurgical apparatus and methods
SE500956C2 (sv) * 1991-01-17 1994-10-10 Ssab Tunnplaat Ab Blästerställning med kolinjektionslans

Also Published As

Publication number Publication date
CN1243836C (zh) 2006-03-01
MXPA02012159A (es) 2003-06-06
KR100825940B1 (ko) 2008-04-29
DE60204675D1 (de) 2005-07-21
BR0204820B1 (pt) 2011-09-20
CN1461351A (zh) 2003-12-10
BR0204820A (pt) 2003-07-08
DE60204675T2 (de) 2005-10-06
ATE298006T1 (de) 2005-07-15
EP1377689B1 (en) 2005-06-15
AUPR436901A0 (en) 2001-05-17
EP1377689A4 (en) 2004-07-21
KR20030011884A (ko) 2003-02-11
WO2002083958A1 (en) 2002-10-24
CA2410797A1 (en) 2002-10-24
JP2004518826A (ja) 2004-06-24
JP4175896B2 (ja) 2008-11-05
EP1377689A1 (en) 2004-01-07
CA2410797C (en) 2010-06-08

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20180411