IN2015DN02076A - - Google Patents
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- Publication number
- IN2015DN02076A IN2015DN02076A IN2076DEN2015A IN2015DN02076A IN 2015DN02076 A IN2015DN02076 A IN 2015DN02076A IN 2076DEN2015 A IN2076DEN2015 A IN 2076DEN2015A IN 2015DN02076 A IN2015DN02076 A IN 2015DN02076A
- Authority
- IN
- India
- Prior art keywords
- pulverized coal
- slag removal
- hot air
- solids
- removal device
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
- C21B7/163—Blowpipe assembly
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
-
- 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
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
-
- 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
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
-
- 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
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1545—Equipment for removing or retaining slag
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Iron (AREA)
- Blast Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012207275A JP6057642B2 (ja) | 2012-09-20 | 2012-09-20 | スラグ除去装置及びスラグ除去方法 |
PCT/JP2013/074414 WO2014045949A1 (ja) | 2012-09-20 | 2013-09-10 | スラグ除去装置及びスラグ除去方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015DN02076A true IN2015DN02076A (pt) | 2015-08-14 |
Family
ID=50341263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2076DEN2015 IN2015DN02076A (pt) | 2012-09-20 | 2013-09-10 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150240322A1 (pt) |
JP (1) | JP6057642B2 (pt) |
KR (1) | KR20150044933A (pt) |
CN (1) | CN104641003B (pt) |
DE (1) | DE112013004601T5 (pt) |
IN (1) | IN2015DN02076A (pt) |
WO (1) | WO2014045949A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6016549B2 (ja) * | 2012-09-20 | 2016-10-26 | 三菱重工業株式会社 | スラグ除去装置 |
CN107655321B (zh) * | 2017-11-08 | 2023-12-01 | 辽宁科技大学 | 一种强电磁力推动弹体清除回转窑出口结渣的装置及方法 |
JP7130898B2 (ja) * | 2019-03-28 | 2022-09-06 | 株式会社神戸製鋼所 | 高炉の操業方法 |
CN111455128B (zh) * | 2020-04-22 | 2021-12-21 | 山东钢铁股份有限公司 | 一种炉下积渣降温装置及工作方法 |
CN113739594A (zh) * | 2021-09-22 | 2021-12-03 | 新疆宜化化工有限公司 | 一种防止电石炉内物料板结的自动破除工艺及装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62161905A (ja) * | 1986-01-10 | 1987-07-17 | Kobe Steel Ltd | 高炉送風羽口の堆積物除去装置 |
JPS6428312A (en) * | 1987-07-24 | 1989-01-30 | Nippon Steel Corp | Blowing method for powdered material into blast furnace |
JP2684945B2 (ja) * | 1992-12-24 | 1997-12-03 | 住友金属工業株式会社 | 高炉羽口内面の灰分除去方法 |
JPH08100208A (ja) * | 1994-10-03 | 1996-04-16 | Nkk Corp | 高炉微粉炭吹込み用羽口部構造 |
JPH1150113A (ja) * | 1997-08-02 | 1999-02-23 | Nippon Steel Corp | 微粉炭の高炉内吹き込み方法 |
JP2001342508A (ja) * | 2000-06-05 | 2001-12-14 | Nkk Corp | 高炉送風羽口の開孔装置およびその方法 |
JP6016549B2 (ja) * | 2012-09-20 | 2016-10-26 | 三菱重工業株式会社 | スラグ除去装置 |
JP6012359B2 (ja) * | 2012-09-20 | 2016-10-25 | 三菱重工業株式会社 | ブローパイプ構造 |
-
2012
- 2012-09-20 JP JP2012207275A patent/JP6057642B2/ja not_active Expired - Fee Related
-
2013
- 2013-09-10 KR KR20157006733A patent/KR20150044933A/ko not_active Application Discontinuation
- 2013-09-10 US US14/428,907 patent/US20150240322A1/en not_active Abandoned
- 2013-09-10 WO PCT/JP2013/074414 patent/WO2014045949A1/ja active Application Filing
- 2013-09-10 IN IN2076DEN2015 patent/IN2015DN02076A/en unknown
- 2013-09-10 CN CN201380048341.XA patent/CN104641003B/zh not_active Expired - Fee Related
- 2013-09-10 DE DE112013004601.6T patent/DE112013004601T5/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP6057642B2 (ja) | 2017-01-11 |
CN104641003B (zh) | 2017-04-26 |
DE112013004601T5 (de) | 2015-06-11 |
WO2014045949A1 (ja) | 2014-03-27 |
US20150240322A1 (en) | 2015-08-27 |
KR20150044933A (ko) | 2015-04-27 |
CN104641003A (zh) | 2015-05-20 |
JP2014062293A (ja) | 2014-04-10 |
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