CN106164591B - 用于监测悬浮熔炼炉喷嘴性能的方法和装置 - Google Patents
用于监测悬浮熔炼炉喷嘴性能的方法和装置 Download PDFInfo
- Publication number
- CN106164591B CN106164591B CN201580018866.8A CN201580018866A CN106164591B CN 106164591 B CN106164591 B CN 106164591B CN 201580018866 A CN201580018866 A CN 201580018866A CN 106164591 B CN106164591 B CN 106164591B
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- CN
- China
- Prior art keywords
- reaction gas
- nozzle
- gas passage
- image
- reaction
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 64
- 238000003723 Smelting Methods 0.000 title claims abstract description 47
- 239000000725 suspension Substances 0.000 title claims abstract description 41
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 239000012495 reaction gas Substances 0.000 claims abstract description 159
- 239000007787 solid Substances 0.000 claims abstract description 65
- 238000006243 chemical reaction Methods 0.000 claims abstract description 64
- 238000010276 construction Methods 0.000 claims abstract description 7
- 230000003287 optical effect Effects 0.000 claims description 11
- 238000009825 accumulation Methods 0.000 claims description 10
- 239000012141 concentrate Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
Classifications
-
- 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
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/02—Observation or illuminating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
- F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
-
- 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
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
-
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/14—Flame sensors using two or more different types of flame sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/16—Flame sensors using two or more of the same types of flame sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/20—Camera viewing
-
- 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
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/02—Observation or illuminating devices
- F27D2021/026—Observation or illuminating devices using a video installation
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (40)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20145347 | 2014-04-11 | ||
FI20145347A FI126660B (en) | 2014-04-11 | 2014-04-11 | METHOD AND ARRANGEMENT FOR MONITORING THE PERFORMANCE OF THE SUSPENSION DEFROSTING BURNER |
PCT/FI2015/050245 WO2015155415A1 (en) | 2014-04-11 | 2015-04-10 | Method and arrangement for monitoring performance of a burner of a suspension smelting furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106164591A CN106164591A (zh) | 2016-11-23 |
CN106164591B true CN106164591B (zh) | 2018-12-25 |
Family
ID=53039926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580018866.8A Active CN106164591B (zh) | 2014-04-11 | 2015-04-10 | 用于监测悬浮熔炼炉喷嘴性能的方法和装置 |
Country Status (13)
Country | Link |
---|---|
US (1) | US10209007B2 (zh) |
EP (1) | EP3129736B1 (zh) |
KR (1) | KR101817033B1 (zh) |
CN (1) | CN106164591B (zh) |
CA (1) | CA2944704C (zh) |
CL (1) | CL2016002519A1 (zh) |
EA (1) | EA032073B1 (zh) |
ES (1) | ES2704895T3 (zh) |
FI (1) | FI126660B (zh) |
PL (1) | PL3129736T3 (zh) |
RS (1) | RS58157B1 (zh) |
TR (1) | TR201900053T4 (zh) |
WO (1) | WO2015155415A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110612424A (zh) * | 2017-05-29 | 2019-12-24 | 奥图泰(芬兰)公司 | 用于控制悬浮熔炼炉的燃烧器的方法和装置 |
JP7087849B2 (ja) * | 2018-09-05 | 2022-06-21 | 住友金属鉱山株式会社 | 精鉱バーナー点検孔用差し込み蓋 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3689773A (en) * | 1971-02-01 | 1972-09-05 | Bailey Miters & Controls Ltd | Flame monitor system and method using multiple radiation sensors |
CN1232538A (zh) * | 1996-10-01 | 1999-10-20 | 奥托昆普技术公司 | 用于输送并引导反应气体及固体进入熔炼炉的方法及一种为实现该目的而设计的可多级调节的燃烧器 |
JP2003343810A (ja) * | 2002-05-27 | 2003-12-03 | Mitsui Mining & Smelting Co Ltd | 精鉱バーナの内管の偏心検出方法および装置 |
CN1496397A (zh) * | 2002-01-09 | 2004-05-12 | 新日本制铁株式会社 | 炉壁观察及炉壁形状测定装置 |
JP4148110B2 (ja) * | 2003-11-26 | 2008-09-10 | 住友電装株式会社 | 回路構成体 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI48202C (fi) * | 1971-09-17 | 1974-07-10 | Outokumpu Oy | Menetelmä ja laite hienojakoisten oksidi- ja/tai sulfidimalmien sekä r ikasteiden suspensiosulattamiseksi. |
JP2755807B2 (ja) | 1990-10-11 | 1998-05-25 | 東京電力株式会社 | バーナ詰まり識別方法 |
JP4042818B2 (ja) | 2001-11-26 | 2008-02-06 | 日鉱金属株式会社 | 自溶炉の高温部隙間測定方法 |
BE1015414A3 (fr) | 2003-03-14 | 2005-03-01 | Ct Rech Metallurgiques Asbl | Dispositif d'observati0n de la charge d'un four electrique d'acierie. |
DE102006050771A1 (de) | 2006-10-27 | 2008-04-30 | Sms Mevac Gmbh | Verfahren und Vorrichtung zum Überwachen, Steuern und/oder Regeln des Spritzverhaltens einer Metallschmelze |
EP2290310A1 (de) | 2009-07-31 | 2011-03-02 | Siemens Aktiengesellschaft | Verfahren zur dynamischen Regelung zumindest einer Einheit umfassend mindestens einen Brenner sowie Vorrichtung zur Durchführung des Verfahrens |
DE102010003845B4 (de) | 2010-04-12 | 2011-12-29 | Siemens Aktiengesellschaft | Verfahren zur Bestimmung eines Chargierzeitpunkts zum Chargieren, von Schmelzgut in einen Lichtbogenofen, Signalverarbeitungseinrichtung, maschinenlesbarer Programmcode, Speichermedien und Lichtbogenofen |
JP5500115B2 (ja) | 2011-04-15 | 2014-05-21 | 住友金属鉱山株式会社 | 自熔製錬炉の操業方法 |
CN102816883B (zh) | 2012-06-18 | 2013-12-11 | 北京科技大学 | 一种雷达、视频、激光系统组合的测量高炉料面的装置 |
AU2013204818B2 (en) | 2013-04-12 | 2015-02-19 | Metso Metals Oy | Molten bath temperature measurement for a top submerged lance injection installation |
-
2014
- 2014-04-11 FI FI20145347A patent/FI126660B/en active IP Right Grant
-
2015
- 2015-04-10 CN CN201580018866.8A patent/CN106164591B/zh active Active
- 2015-04-10 KR KR1020167028520A patent/KR101817033B1/ko active IP Right Grant
- 2015-04-10 CA CA2944704A patent/CA2944704C/en active Active
- 2015-04-10 TR TR2019/00053T patent/TR201900053T4/tr unknown
- 2015-04-10 PL PL15720108T patent/PL3129736T3/pl unknown
- 2015-04-10 WO PCT/FI2015/050245 patent/WO2015155415A1/en active Application Filing
- 2015-04-10 EP EP15720108.8A patent/EP3129736B1/en active Active
- 2015-04-10 ES ES15720108T patent/ES2704895T3/es active Active
- 2015-04-10 RS RS20190008A patent/RS58157B1/sr unknown
- 2015-04-10 US US15/302,086 patent/US10209007B2/en active Active
- 2015-04-10 EA EA201691767A patent/EA032073B1/ru not_active IP Right Cessation
-
2016
- 2016-10-04 CL CL2016002519A patent/CL2016002519A1/es unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3689773A (en) * | 1971-02-01 | 1972-09-05 | Bailey Miters & Controls Ltd | Flame monitor system and method using multiple radiation sensors |
CN1232538A (zh) * | 1996-10-01 | 1999-10-20 | 奥托昆普技术公司 | 用于输送并引导反应气体及固体进入熔炼炉的方法及一种为实现该目的而设计的可多级调节的燃烧器 |
CN1496397A (zh) * | 2002-01-09 | 2004-05-12 | 新日本制铁株式会社 | 炉壁观察及炉壁形状测定装置 |
JP2003343810A (ja) * | 2002-05-27 | 2003-12-03 | Mitsui Mining & Smelting Co Ltd | 精鉱バーナの内管の偏心検出方法および装置 |
JP4148110B2 (ja) * | 2003-11-26 | 2008-09-10 | 住友電装株式会社 | 回路構成体 |
Also Published As
Publication number | Publication date |
---|---|
FI126660B (en) | 2017-03-31 |
FI20145347A (fi) | 2015-10-12 |
EA201691767A1 (ru) | 2017-02-28 |
WO2015155415A1 (en) | 2015-10-15 |
TR201900053T4 (tr) | 2019-01-21 |
KR101817033B1 (ko) | 2018-01-09 |
KR20160134751A (ko) | 2016-11-23 |
US20170191760A1 (en) | 2017-07-06 |
EA032073B1 (ru) | 2019-04-30 |
EP3129736B1 (en) | 2018-10-17 |
US10209007B2 (en) | 2019-02-19 |
EP3129736A1 (en) | 2017-02-15 |
CA2944704C (en) | 2022-05-17 |
RS58157B1 (sr) | 2019-03-29 |
PL3129736T3 (pl) | 2019-07-31 |
CL2016002519A1 (es) | 2017-01-20 |
CA2944704A1 (en) | 2015-10-15 |
ES2704895T3 (es) | 2019-03-20 |
CN106164591A (zh) | 2016-11-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tampere Patentee after: Metso ottotai Finland Address before: Tampere Patentee before: Metso Minerals Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230609 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240517 Address after: Espoo, Finland Patentee after: Meizhuo Metal Co.,Ltd. Country or region after: Finland Address before: Tampere Patentee before: Metso ottotai Finland Country or region before: Finland |
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TR01 | Transfer of patent right |