CN107949760A - 用于监测炉空间中的炉工艺的特征的方法和装置以及工艺监测单元 - Google Patents
用于监测炉空间中的炉工艺的特征的方法和装置以及工艺监测单元 Download PDFInfo
- Publication number
- CN107949760A CN107949760A CN201680051850.1A CN201680051850A CN107949760A CN 107949760 A CN107949760 A CN 107949760A CN 201680051850 A CN201680051850 A CN 201680051850A CN 107949760 A CN107949760 A CN 107949760A
- Authority
- CN
- China
- Prior art keywords
- monitor unit
- stove
- monitoring device
- linear movable
- melt
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 73
- 238000012544 monitoring process Methods 0.000 title claims abstract description 42
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 238000012806 monitoring device Methods 0.000 claims description 133
- 238000005070 sampling Methods 0.000 claims description 28
- 239000000428 dust Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 6
- 235000019738 Limestone Nutrition 0.000 claims description 6
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 6
- 239000003245 coal Substances 0.000 claims description 6
- 239000000571 coke Substances 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 6
- 239000004571 lime Substances 0.000 claims description 6
- 239000006028 limestone Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 14
- 239000002893 slag Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005272 metallurgy Methods 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
- F27D21/0014—Devices for monitoring temperature
-
- 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
- C21C5/4673—Measuring and sampling devices
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0025—Adding carbon material
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
-
- 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
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/20—Arrangement of controlling, monitoring, alarm or like 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/28—Arrangement of controlling, monitoring, alarm or the like 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
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
-
- 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
- F27D19/00—Arrangements of controlling 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
- 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
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/02—Observation or illuminating devices
-
- 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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C2005/5288—Measuring or sampling devices
-
- 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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
Claims (34)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20155659 | 2015-09-15 | ||
FI20155659A FI127179B (fi) | 2015-09-15 | 2015-09-15 | Menetelmä ja järjestely uuniprosessin ominaisuuksien seuraamiseksi ja prosessiseurantayksikkö |
PCT/FI2016/050637 WO2017046453A1 (en) | 2015-09-15 | 2016-09-14 | Method and arrangement for monitoring characteristics of a furnace process in a furnace space and process monitoring unit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107949760A true CN107949760A (zh) | 2018-04-20 |
CN107949760B CN107949760B (zh) | 2019-12-06 |
Family
ID=57068136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680051850.1A Active CN107949760B (zh) | 2015-09-15 | 2016-09-14 | 用于监测炉空间中的炉工艺的特征的方法和装置以及工艺监测单元 |
Country Status (10)
Country | Link |
---|---|
US (1) | US10921061B2 (zh) |
EP (1) | EP3350527B1 (zh) |
CN (1) | CN107949760B (zh) |
CL (1) | CL2018000588A1 (zh) |
EA (1) | EA035538B1 (zh) |
ES (1) | ES2743976T3 (zh) |
FI (1) | FI127179B (zh) |
PL (1) | PL3350527T3 (zh) |
RS (1) | RS59293B1 (zh) |
WO (1) | WO2017046453A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111707698A (zh) * | 2020-07-16 | 2020-09-25 | 西安交通大学 | 一种流量与温度协同交变加热方式下高温煅烧反应特性的实验装置及测试方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7325196B2 (ja) * | 2019-03-11 | 2023-08-14 | 株式会社東芝 | 金属溶融及び溶解状態確認システム |
TW202214445A (zh) * | 2020-10-12 | 2022-04-16 | 東友科技股份有限公司 | 厚度測量裝置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3946610A (en) * | 1973-06-12 | 1976-03-30 | Societe Des Aciers Fins De L'est | Temperature measuring device for metallurgical furnaces |
EP0079290A1 (fr) * | 1981-11-10 | 1983-05-18 | FIVES-CAIL BABCOCK, Société anonyme | Installation d'affinage équipée d'un dispositif de mesure de la température et/ou de prélèvement d'échantillons d'un bain d'acier liquide |
EP2682483A2 (en) * | 2012-07-06 | 2014-01-08 | Specialty Minerals (Michigan) Inc. | Shallow metallurgical wire injection method and related depth control |
WO2015046027A1 (en) * | 2013-09-30 | 2015-04-02 | Jp Steel Plantech Co. | Lance system, metallurgical furnace using the same, and lance positioning method |
WO2015070316A1 (en) * | 2013-11-13 | 2015-05-21 | Empco (Canada) Ltd. | Metallurgical furnace probe with ejecting cartridge sensor |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE683660A (zh) * | 1965-07-16 | 1966-12-16 | ||
US3742763A (en) | 1971-07-22 | 1973-07-03 | Pennsylvania Engineering Corp | Thermocouple lance handling device |
FR2246852B2 (zh) | 1973-10-05 | 1976-11-19 | Est Aciers Fins | |
DE2753161C3 (de) | 1977-11-29 | 1980-10-09 | M.A.N. Maschinenfabrik Augsburg- Nuernberg Ag, 8900 Augsburg | Verfahren und Vorrichtung zum Wechseln von MeB- und/oder Probennahmesonden für Stahlschmelzen |
DE19846100C2 (de) * | 1998-10-07 | 2000-08-03 | Sms Demag Ag | Gleichstromlichtbogenofen zur Herstellung von Stahl sowie Verfahren hierzu |
US6212218B1 (en) | 2000-04-25 | 2001-04-03 | Process Technology International, Inc. | Reusable lance with consumable refractory tip |
KR100446578B1 (ko) | 2001-09-01 | 2004-09-04 | 주식회사 영국전자 | 비젼튜브를 이용한 로 내부 감시 방법 |
TWI373529B (en) | 2004-07-27 | 2012-10-01 | Tech Resources Pty Ltd | Smelting apparatus |
LU91264B1 (en) * | 2006-07-12 | 2008-01-14 | Wurth Paul Sa | Pulverized coal injection lance |
KR20130122521A (ko) | 2010-05-07 | 2013-11-07 | 에드거 알 뷘쉐 | 야금로를 위한 기계화된 탐침 장치 |
JP2012007225A (ja) * | 2010-06-28 | 2012-01-12 | Kobe Steel Ltd | 粒状金属鉄を用いた溶鋼製造方法 |
US9449858B2 (en) * | 2010-08-09 | 2016-09-20 | Applied Materials, Inc. | Transparent reflector plate for rapid thermal processing chamber |
DE102010053710B4 (de) * | 2010-12-07 | 2012-12-27 | Heraeus Electro-Nite International N.V. | Verfahren und Vorrichtung zur Analyse von Proben von Metallschmelzen |
EP2759606B1 (en) * | 2012-06-27 | 2016-11-16 | Nippon Steel & Sumitomo Metal Corporation | Steel slag reduction equipment and steel slag reduction system |
US20150330708A1 (en) * | 2014-05-16 | 2015-11-19 | Nucor Corporation | Furnace control for manufacturing steel using slag height measurement and off-gas analysis systems |
CN203984580U (zh) | 2014-07-16 | 2014-12-03 | 天津市一诺天地科技有限公司 | 高温工业电视炉膛火焰监控系统 |
FI127166B (fi) | 2015-09-15 | 2017-12-29 | Outotec Finland Oy | Menetelmä ja järjestely uuniprosessin ominaisuuksien säätämiseksi ja injektointiyksikkö |
-
2015
- 2015-09-15 FI FI20155659A patent/FI127179B/fi active IP Right Grant
-
2016
- 2016-09-14 ES ES16775756T patent/ES2743976T3/es active Active
- 2016-09-14 US US15/758,224 patent/US10921061B2/en active Active
- 2016-09-14 CN CN201680051850.1A patent/CN107949760B/zh active Active
- 2016-09-14 EP EP16775756.6A patent/EP3350527B1/en active Active
- 2016-09-14 RS RSP20191156 patent/RS59293B1/sr unknown
- 2016-09-14 WO PCT/FI2016/050637 patent/WO2017046453A1/en active Application Filing
- 2016-09-14 PL PL16775756T patent/PL3350527T3/pl unknown
- 2016-09-14 EA EA201890461A patent/EA035538B1/ru not_active IP Right Cessation
-
2018
- 2018-03-05 CL CL2018000588A patent/CL2018000588A1/es unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3946610A (en) * | 1973-06-12 | 1976-03-30 | Societe Des Aciers Fins De L'est | Temperature measuring device for metallurgical furnaces |
EP0079290A1 (fr) * | 1981-11-10 | 1983-05-18 | FIVES-CAIL BABCOCK, Société anonyme | Installation d'affinage équipée d'un dispositif de mesure de la température et/ou de prélèvement d'échantillons d'un bain d'acier liquide |
EP2682483A2 (en) * | 2012-07-06 | 2014-01-08 | Specialty Minerals (Michigan) Inc. | Shallow metallurgical wire injection method and related depth control |
WO2015046027A1 (en) * | 2013-09-30 | 2015-04-02 | Jp Steel Plantech Co. | Lance system, metallurgical furnace using the same, and lance positioning method |
WO2015070316A1 (en) * | 2013-11-13 | 2015-05-21 | Empco (Canada) Ltd. | Metallurgical furnace probe with ejecting cartridge sensor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111707698A (zh) * | 2020-07-16 | 2020-09-25 | 西安交通大学 | 一种流量与温度协同交变加热方式下高温煅烧反应特性的实验装置及测试方法 |
Also Published As
Publication number | Publication date |
---|---|
RS59293B1 (sr) | 2019-10-31 |
FI127179B (fi) | 2017-12-29 |
US10921061B2 (en) | 2021-02-16 |
US20180245851A1 (en) | 2018-08-30 |
CL2018000588A1 (es) | 2018-06-22 |
CN107949760B (zh) | 2019-12-06 |
PL3350527T3 (pl) | 2019-12-31 |
EA201890461A1 (ru) | 2018-08-31 |
EA035538B1 (ru) | 2020-07-01 |
EP3350527B1 (en) | 2019-06-19 |
ES2743976T3 (es) | 2020-02-21 |
EP3350527A1 (en) | 2018-07-25 |
WO2017046453A1 (en) | 2017-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for 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 | ||
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. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20230324 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Espoo, Finland Patentee after: Meizhuo Metal Co.,Ltd. Country or region after: Finland Address before: Espoo, Finland Patentee before: Meizhuo Altutai Metal Co.,Ltd. Country or region before: Finland |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240315 Address after: Espoo, Finland Patentee after: Meizhuo Altutai Metal Co.,Ltd. Country or region after: Finland Address before: Tampere Patentee before: Metso ottotai Finland Country or region before: Finland |
|
CI03 | Correction of invention patent | ||
CI03 | Correction of invention patent |
Correction item: Patentee Correct: Metso Altutai Finland|Tampere False: Meizhuo Metal Co., Ltd.|Espoo, Finland Number: 14-01 Volume: 40 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20240514 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 |