JP5702367B2 - 冶金炉を冷却する方法 - Google Patents
冶金炉を冷却する方法 Download PDFInfo
- Publication number
- JP5702367B2 JP5702367B2 JP2012512321A JP2012512321A JP5702367B2 JP 5702367 B2 JP5702367 B2 JP 5702367B2 JP 2012512321 A JP2012512321 A JP 2012512321A JP 2012512321 A JP2012512321 A JP 2012512321A JP 5702367 B2 JP5702367 B2 JP 5702367B2
- Authority
- JP
- Japan
- Prior art keywords
- ionic liquid
- liquid
- cooler
- refrigerant
- water
- 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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- 239000002608 ionic liquid Substances 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000003507 refrigerant Substances 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910000881 Cu alloy Inorganic materials 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 230000036571 hydration Effects 0.000 description 4
- 238000006703 hydration reaction Methods 0.000 description 4
- -1 and in particular Chemical class 0.000 description 3
- 235000012245 magnesium oxide Nutrition 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- KFJORSGSCYXKQU-UHFFFAOYSA-M dibutyl phosphate;triethyl(methyl)phosphanium Chemical compound CC[P+](C)(CC)CC.CCCCOP([O-])(=O)OCCCC KFJORSGSCYXKQU-UHFFFAOYSA-M 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 description 1
- NQRYJNQNLNOLGT-UHFFFAOYSA-O Piperidinium(1+) Chemical compound C1CC[NH2+]CC1 NQRYJNQNLNOLGT-UHFFFAOYSA-O 0.000 description 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-O Pyrrolidinium ion Chemical compound C1CC[NH2+]C1 RWRDLPDLKQPQOW-UHFFFAOYSA-O 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229910052599 brucite Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- ZRALSGWEFCBTJO-UHFFFAOYSA-O guanidinium Chemical compound NC(N)=[NH2+] ZRALSGWEFCBTJO-UHFFFAOYSA-O 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- YNAVUWVOSKDBBP-UHFFFAOYSA-O morpholinium Chemical compound [H+].C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-O 0.000 description 1
- 150000002891 organic anions Chemical class 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- PNGLEYLFMHGIQO-UHFFFAOYSA-M sodium;3-(n-ethyl-3-methoxyanilino)-2-hydroxypropane-1-sulfonate;dihydrate Chemical compound O.O.[Na+].[O-]S(=O)(=O)CC(O)CN(CC)C1=CC=CC(OC)=C1 PNGLEYLFMHGIQO-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- 125000005500 uronium group Chemical group 0.000 description 1
Images
Classifications
-
- 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
- F27B3/24—Cooling arrangements
-
- 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
- F27D9/00—Cooling of furnaces or of charges therein
-
- 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
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/001—Cooling of furnaces the cooling medium being a fluid other than a gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Details (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Blast Furnaces (AREA)
Description
MgO+H2O→Mg(OH)2
Claims (9)
- 冷媒がその中を通過する少なくとも1個の冷却器を有する冶金炉を冷却する方法であって、イオン液体からなる冷媒が、冷却器の中を通って流れ、前記イオン液体が水に溶解することなく100℃未満の温度で液体であり、且つ、前記イオン性液体が室温から600℃の間の温度範囲で液体であることを特徴とする、方法。
- イオン液体が、リン、ホウ素、ケイ素および/または金属を含有する化合物から選択されることを特徴とする、請求項1に記載の方法。
- 冷媒が密閉冷却回路内を流れることを特徴とする、請求項1または2に記載の方法。
- 冷媒が、熱を放出するため、熱交換器の中を通るように誘導されることを特徴とする、請求項1から3のいずれかに記載の方法。
- 熱が、水蒸気を発生させるのに使用される請求項4に記載の方法。
- 銅または鉄合金の製造用の冶金炉を冷却するのに使用されることを特徴とする、請求項1から5のいずれかに記載の方法。
- 冷媒の供給部(2)および放出部(3)を有する少なくとも1個の冷却器(1)、熱交換器(4)ならびに再循環ポンプ(5)を備える、冶金炉用の循環式冷却系であって、イオン液体を含む冷媒貯留部(6)を備え、前記イオン液体が水に溶解することなく100℃未満の温度で液体であり、且つ、前記イオン性液体が室温から600℃の間の温度範囲で液体であることを特徴とする、循環式冷却系。
- 冶金炉を冷却するためのイオン液体の使用であって、前記イオン液体が水に溶解することなく100℃未満の温度で液体であり、且つ、前記イオン性液体が室温から600℃の間の温度範囲で液体であることを特徴とする、使用。
- イオン液体が、リン、ホウ素、ケイ素および/または金属を含有する化合物から選択されることを特徴とする、請求項8に記載の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA833/2009 | 2009-05-28 | ||
AT0083309A AT508292B1 (de) | 2009-05-28 | 2009-05-28 | Verfahren zur kühlung eines metallurgischen ofens sowie kühlkreislaufsystem für metallurgischeöfen |
PCT/EP2010/057041 WO2010136403A1 (de) | 2009-05-28 | 2010-05-21 | Verfahren zur kuehlung eines metallurgischen ofens |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012528290A JP2012528290A (ja) | 2012-11-12 |
JP5702367B2 true JP5702367B2 (ja) | 2015-04-15 |
Family
ID=42315839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012512321A Active JP5702367B2 (ja) | 2009-05-28 | 2010-05-21 | 冶金炉を冷却する方法 |
Country Status (20)
Country | Link |
---|---|
US (1) | US8992822B2 (ja) |
EP (1) | EP2435772B1 (ja) |
JP (1) | JP5702367B2 (ja) |
KR (1) | KR101712685B1 (ja) |
CN (1) | CN102460051A (ja) |
AT (1) | AT508292B1 (ja) |
AU (1) | AU2010252063B2 (ja) |
BR (1) | BRPI1014692B1 (ja) |
CA (1) | CA2763697C (ja) |
CL (1) | CL2011002957A1 (ja) |
CO (1) | CO6470831A2 (ja) |
ES (1) | ES2690740T3 (ja) |
MX (1) | MX2011012529A (ja) |
PE (1) | PE20121068A1 (ja) |
PL (1) | PL2435772T3 (ja) |
RU (1) | RU2537479C2 (ja) |
SI (1) | SI2435772T1 (ja) |
TR (1) | TR201815282T4 (ja) |
WO (1) | WO2010136403A1 (ja) |
ZA (1) | ZA201108407B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112014018886B1 (pt) | 2012-02-02 | 2021-05-25 | Proionic Gmbh | usos de um meio de refrigeração para refrigeração em ambiente de alta temperatura |
PL3003996T3 (pl) * | 2013-05-30 | 2020-12-28 | Johns Manville | Układy do topienia szkła ze spalaniem zanurzeniowym i sposoby ich zastosowania |
US20160144435A1 (en) * | 2014-11-24 | 2016-05-26 | Ati Properties, Inc. | Atomizing apparatuses, systems, and methods |
DE102015001190B4 (de) * | 2015-01-31 | 2016-09-01 | Karlfried Pfeifenbring | Kühlelement für metallurgische Öfen sowie Verfahren zur Herstellung eines Kühlelements |
AT517370B1 (de) | 2015-06-29 | 2021-01-15 | Urbangold Gmbh | Vorrichtung und Anordnung zur metallurgischen Behandlung von Elektro- und/oder Elektronikschrott bzw. -komponenten sowie deren Verwendungen und Verfahren zur metallurgischen Behandlung von Elektro- und/oder Elektronikschrott bzw. -komponenten |
CN105651057B (zh) * | 2016-03-21 | 2017-12-19 | 中国恩菲工程技术有限公司 | 冷却系统 |
DE102018220242A1 (de) | 2018-03-08 | 2019-09-12 | Sms Group Gmbh | Verfahren zum Anordnen eines Sauerstoffinjektors an einem metallurgischen Schmelzaggregat sowie metallurgisches Schmelzaggregat |
EP3636638A1 (de) | 2018-10-08 | 2020-04-15 | proionic GmbH | Zusammensetzung umfassend eine ionische flüssigkeit mit fluoriertem anion |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2275515A (en) * | 1939-08-03 | 1942-03-10 | George S Dunham | Method of and apparatus for cooling blast furnaces |
US2744742A (en) * | 1953-02-25 | 1956-05-08 | Albert M Lord | Apparatus for burning wire metal |
US3294155A (en) * | 1964-01-09 | 1966-12-27 | Biegler Hanns | Method and apparatus for circulating coolant |
DE2657238C3 (de) * | 1976-12-17 | 1982-05-06 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Schachtofen mit gekühlten Hohlträgern im Ofeninnenraum |
SU603663A1 (ru) * | 1976-12-28 | 1978-04-25 | Государственный Ордена Ленина Союзный Институт По Проектированию Металлургических Заводов "Гипромез" | Устройство вод ного охлаждени доменной печи |
CA1310049C (en) * | 1986-12-29 | 1992-11-10 | John Douglas Oleson | Cooling of molten media processes |
US5290468A (en) * | 1991-07-23 | 1994-03-01 | Basf Corporation | Polycarboxylate-containing antifreeze/coolant additive for use in hard water applications |
JPH07145414A (ja) * | 1993-11-24 | 1995-06-06 | Nkk Corp | 金属溶解炉の溶融金属排出方法及びその排出口 |
JPH09279218A (ja) * | 1996-04-16 | 1997-10-28 | Nippon Steel Corp | 耐火物施工体の冷却・加熱方法及びそれを用いた精錬容器の温度調整方法 |
DE10119034A1 (de) * | 2001-04-18 | 2002-10-24 | Sms Demag Ag | Kühlelement zur Kühlung eines metallurgischen Ofens |
DE10208822A1 (de) * | 2002-03-01 | 2003-09-11 | Solvent Innovation Gmbh | Halogenfreie ionische Flüssigkeiten |
EP1452252A1 (en) * | 2003-02-28 | 2004-09-01 | Hubert Dipl.-Ing. Sommerhofer | Continuous casting method |
JP4982083B2 (ja) * | 2003-10-10 | 2012-07-25 | 出光興産株式会社 | 潤滑油 |
US8715521B2 (en) | 2005-02-04 | 2014-05-06 | E I Du Pont De Nemours And Company | Absorption cycle utilizing ionic liquid as working fluid |
EP1844880A1 (en) * | 2006-04-12 | 2007-10-17 | So & So Sommerhofer OEG | Strip casting |
WO2008055523A1 (en) | 2006-11-07 | 2008-05-15 | Stichting Dutch Polymer Institute | Magnetic fluids and their use |
-
2009
- 2009-05-28 AT AT0083309A patent/AT508292B1/de active
-
2010
- 2010-05-21 MX MX2011012529A patent/MX2011012529A/es active IP Right Grant
- 2010-05-21 PL PL10721488T patent/PL2435772T3/pl unknown
- 2010-05-21 AU AU2010252063A patent/AU2010252063B2/en active Active
- 2010-05-21 CA CA2763697A patent/CA2763697C/en active Active
- 2010-05-21 JP JP2012512321A patent/JP5702367B2/ja active Active
- 2010-05-21 ES ES10721488.4T patent/ES2690740T3/es active Active
- 2010-05-21 SI SI201031769T patent/SI2435772T1/sl unknown
- 2010-05-21 PE PE2011002020A patent/PE20121068A1/es active IP Right Grant
- 2010-05-21 CN CN2010800246105A patent/CN102460051A/zh active Pending
- 2010-05-21 WO PCT/EP2010/057041 patent/WO2010136403A1/de active Application Filing
- 2010-05-21 BR BRPI1014692-0A patent/BRPI1014692B1/pt not_active IP Right Cessation
- 2010-05-21 EP EP10721488.4A patent/EP2435772B1/de active Active
- 2010-05-21 KR KR1020117031405A patent/KR101712685B1/ko active IP Right Grant
- 2010-05-21 RU RU2011153751/02A patent/RU2537479C2/ru active
- 2010-05-21 TR TR2018/15282T patent/TR201815282T4/tr unknown
- 2010-05-21 US US13/322,398 patent/US8992822B2/en active Active
-
2011
- 2011-11-16 ZA ZA2011/08407A patent/ZA201108407B/en unknown
- 2011-11-23 CL CL2011002957A patent/CL2011002957A1/es unknown
- 2011-11-25 CO CO11161977A patent/CO6470831A2/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2763697A1 (en) | 2010-12-02 |
TR201815282T4 (tr) | 2018-11-21 |
CL2011002957A1 (es) | 2012-06-08 |
PE20121068A1 (es) | 2012-08-06 |
US8992822B2 (en) | 2015-03-31 |
AU2010252063B2 (en) | 2016-06-16 |
ES2690740T3 (es) | 2018-11-22 |
BRPI1014692A2 (pt) | 2016-04-12 |
RU2537479C2 (ru) | 2015-01-10 |
BRPI1014692B1 (pt) | 2018-02-06 |
US20120138271A1 (en) | 2012-06-07 |
PL2435772T3 (pl) | 2018-12-31 |
EP2435772B1 (de) | 2018-07-18 |
RU2011153751A (ru) | 2013-07-10 |
AT508292B1 (de) | 2011-03-15 |
SI2435772T1 (sl) | 2018-11-30 |
CN102460051A (zh) | 2012-05-16 |
WO2010136403A1 (de) | 2010-12-02 |
KR101712685B1 (ko) | 2017-03-06 |
AT508292A1 (de) | 2010-12-15 |
ZA201108407B (en) | 2014-04-30 |
JP2012528290A (ja) | 2012-11-12 |
KR20120030114A (ko) | 2012-03-27 |
AU2010252063A1 (en) | 2011-12-01 |
EP2435772A1 (de) | 2012-04-04 |
CO6470831A2 (es) | 2012-06-29 |
CA2763697C (en) | 2018-04-17 |
MX2011012529A (es) | 2012-04-02 |
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