PL2794931T3 - Cyklon wytopowy i urządzenie wyposażone w taki cyklon wytopowy - Google Patents
Cyklon wytopowy i urządzenie wyposażone w taki cyklon wytopowyInfo
- Publication number
- PL2794931T3 PL2794931T3 PL12810104T PL12810104T PL2794931T3 PL 2794931 T3 PL2794931 T3 PL 2794931T3 PL 12810104 T PL12810104 T PL 12810104T PL 12810104 T PL12810104 T PL 12810104T PL 2794931 T3 PL2794931 T3 PL 2794931T3
- Authority
- PL
- Poland
- Prior art keywords
- smelting cyclone
- apparatus provided
- smelting
- cyclone
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
- C21B13/143—Injection of partially reduced ore into a molten bath
-
- 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
- C21C5/56—Manufacture of steel by other methods
- C21C5/567—Manufacture of steel by other methods operating in a continuous way
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11009940 | 2011-12-19 | ||
PCT/EP2012/005258 WO2013091847A1 (en) | 2011-12-19 | 2012-12-19 | Smelting cyclone and apparatus provided with such a smelting cyclone |
EP12810104.5A EP2794931B1 (en) | 2011-12-19 | 2012-12-19 | Smelting cyclone and apparatus provided with such a smelting cyclone |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2794931T3 true PL2794931T3 (pl) | 2019-02-28 |
Family
ID=47504820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL12810104T PL2794931T3 (pl) | 2011-12-19 | 2012-12-19 | Cyklon wytopowy i urządzenie wyposażone w taki cyklon wytopowy |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2794931B1 (pl) |
CN (1) | CN104093861B (pl) |
PL (1) | PL2794931T3 (pl) |
WO (1) | WO2013091847A1 (pl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102369474B1 (ko) * | 2013-12-19 | 2022-03-02 | 타타 스틸 네덜란드 테크날러지 베.뷔. | 제련 사이클론의 동작 방법 |
WO2018166776A1 (en) | 2017-03-17 | 2018-09-20 | Tata Steel Nederland Technology B.V. | Lance for a gas analysis system |
AU2020392541A1 (en) * | 2019-11-28 | 2022-06-16 | Tata Steel Ijmuiden B.V. | Apparatus for the production of molten iron |
CN113088611B (zh) * | 2021-03-23 | 2022-09-23 | 武汉科技大学 | 一种纯氧两段式预热还原炼铁工艺 |
CN114440635B (zh) * | 2022-01-19 | 2023-09-12 | 安徽省瀚海新材料股份有限公司 | 一种钕铁硼生产用熔炼设备 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607224A (en) * | 1968-03-20 | 1971-09-21 | Combustion Eng | Direct reduction of iron ore |
US4087274A (en) * | 1975-07-04 | 1978-05-02 | Boliden Aktiebolag | Method of producing a partially reduced product from finely-divided metal sulphides |
NL9400936A (nl) * | 1994-06-09 | 1996-01-02 | Hoogovens Groep Bv | Werkwijze voor het behandelen van zinkhoudend stof. |
NL9401103A (nl) * | 1994-07-01 | 1996-02-01 | Hoogovens Groep Bv | Werkwijze en inrichting voor het voorreduceren van ijzerverbindingen. |
NL9500264A (nl) | 1995-02-13 | 1996-09-02 | Hoogovens Staal Bv | Werkwijze voor het produceren van vloeibaar ruwijzer. |
NL9500600A (nl) | 1995-03-29 | 1996-11-01 | Hoogovens Staal Bv | Inrichting voor het produceren van vloeibaar ruwijzer door directe reductie. |
US6214084B1 (en) * | 1997-09-03 | 2001-04-10 | The Boc Group, Inc. | Iron manufacturing process |
CN1688721B (zh) * | 2002-07-10 | 2012-05-30 | 塔塔钢铁荷兰科技有限责任公司 | 冶金容器 |
-
2012
- 2012-12-19 CN CN201280068458.XA patent/CN104093861B/zh active Active
- 2012-12-19 EP EP12810104.5A patent/EP2794931B1/en active Active
- 2012-12-19 WO PCT/EP2012/005258 patent/WO2013091847A1/en unknown
- 2012-12-19 PL PL12810104T patent/PL2794931T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
CN104093861B (zh) | 2016-09-21 |
EP2794931A1 (en) | 2014-10-29 |
CN104093861A (zh) | 2014-10-08 |
WO2013091847A1 (en) | 2013-06-27 |
EP2794931B1 (en) | 2018-10-17 |
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