AU2002216099A1 - Cooling system for a metallurgical smelting furnace - Google Patents

Cooling system for a metallurgical smelting furnace

Info

Publication number
AU2002216099A1
AU2002216099A1 AU2002216099A AU1609902A AU2002216099A1 AU 2002216099 A1 AU2002216099 A1 AU 2002216099A1 AU 2002216099 A AU2002216099 A AU 2002216099A AU 1609902 A AU1609902 A AU 1609902A AU 2002216099 A1 AU2002216099 A1 AU 2002216099A1
Authority
AU
Australia
Prior art keywords
cooling
smelting furnace
metallurgical smelting
cooling system
channel
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.)
Abandoned
Application number
AU2002216099A
Inventor
Robert Schmeler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paul Wurth SA
Original Assignee
Paul Wurth SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Paul Wurth SA filed Critical Paul Wurth SA
Publication of AU2002216099A1 publication Critical patent/AU2002216099A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating 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
    • 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
    • F27B1/24—Cooling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Processing Of Solid Wastes (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

The invention relates to a cooling system for a metallurgical smelting furnace, containing a cooling element (16i; i=1, 2, 3, 4) which is integrated into a wall in the metallurgical smelting furnace and which contains at least one internal cooling refrigerating channel (18i; i=1, 2, 3, 4). A predetermined cool water volume flow (Qi; i=1, 2, 3, 4) passes through said channel, guaranteeing the required cooling performance. The cooling system is embodied in such a way that a static absolute pressure which is less than the atmospheric pressure at the place of installation of the metallurgical smelting furnace is produced in the greater part of the at least one internal cooling channel (18i; i=;1, 2, 3, 4) of said predetermined cooling water flow (Qi; i=1, 2, 3, 4). A preliminarily container (24) for cooling water is arranged at a higher position than the cooling element(s) (16i; i=;1, 2, 3, 4) so that the geodesic superrelevation thereof determines the rest pressure in the cooling circuit.
AU2002216099A 2000-12-11 2001-12-11 Cooling system for a metallurgical smelting furnace Abandoned AU2002216099A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU90693 2000-12-11
LU90693A LU90693B1 (en) 2000-12-11 2000-12-11 Kuehlsystem fuer einen metallurgischen Schmelzofen
PCT/EP2001/014540 WO2002048406A1 (en) 2000-12-11 2001-12-11 Cooling system for a metallurgical smelting furnace

Publications (1)

Publication Number Publication Date
AU2002216099A1 true AU2002216099A1 (en) 2002-06-24

Family

ID=19731955

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002216099A Abandoned AU2002216099A1 (en) 2000-12-11 2001-12-11 Cooling system for a metallurgical smelting furnace

Country Status (7)

Country Link
EP (1) EP1346067B1 (en)
CN (1) CN1201020C (en)
AT (1) ATE283375T1 (en)
AU (1) AU2002216099A1 (en)
DE (1) DE50104637D1 (en)
LU (1) LU90693B1 (en)
WO (1) WO2002048406A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008010837A2 (en) * 2005-12-15 2008-01-24 The Regents Of The University Of California Noncompetitive immunoassays to detect small molecules
FI120850B (en) * 2008-02-11 2010-03-31 Outotec Oyj Method and arrangement for measuring at least one physical quantity, such as temperature, flow, or pressure, of a cooling fluid flowing in a single cycle of a cooling element of a metallurgical furnace
UA102519C2 (en) * 2009-12-29 2013-07-25 Государственное Предприятие "Украинский Научно-Технический Центр Металлурческой Промышленности "Энергосталь" COOLING system OF METALLURGICAL UNIT
UA102520C2 (en) * 2009-12-29 2013-07-25 Украинский Государственный Научно-Технический Центр Технологии И Оборудования, Обработки Металлов, Защиты Окружающей Среды И Использования Вторичных Ресурсов Для Металлургии И Машиностроения "Энергосталь" COOLING system OF METALLURGICAL UNIT
UA102226C2 (en) * 2009-12-29 2013-06-25 Государственное Предприятие "Украинский Научно-Технический Центр Металлургической Промышленности "Энергосталь" COOLING UNIT for steel assembly
RU2487947C1 (en) * 2011-11-25 2013-07-20 Общество С Ограниченной Ответственностью "Медногорский Медно-Серный Комбинат" Method of cooling metallurgical furnace assemblies and device to this end
CN104928446A (en) * 2014-03-19 2015-09-23 宝山钢铁股份有限公司 Furnace door multipath water supply device
CN105716429B (en) * 2016-03-21 2017-12-22 中国恩菲工程技术有限公司 Cooling system
CN107764046B (en) * 2016-08-19 2019-07-16 郑州东方安彩耐火材料有限公司 The cooling production method of refractory material of electric-arc furnace safety
CN107869916A (en) * 2017-12-27 2018-04-03 洛阳明创矿山冶金设备有限公司 A kind of device for being easy to metallurgical equipment to cool
LU500112B1 (en) * 2021-04-30 2022-10-31 Wurth Paul Sa Cooling system of a metallurgical furnace
CA3222827A1 (en) * 2021-06-28 2023-01-05 Safe Flow, Llc. Emergency cooling-water vacuum system and method
CN115627310A (en) * 2022-11-09 2023-01-20 重庆钢铁股份有限公司 Cooling device and method for responding to local temperature rise of side wall of blast furnace hearth

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966179A (en) * 1974-07-18 1976-06-29 Sergei Mikhailovich Andoniev Apparatus for evaporative cooling of metallurgical plants
JPS579808A (en) * 1980-06-17 1982-01-19 Nisshin Steel Co Ltd Method and device for cooling furnace body with stave cooler
EP0123168B1 (en) * 1983-04-12 1987-03-18 BBC Aktiengesellschaft Brown, Boveri & Cie. Process and device for furnace cooling
SU1749233A1 (en) * 1990-09-12 1992-07-23 Липецкий Филиал Государственного Союзного Института По Проектированию Металлургических Заводов Emergency water supply system of blast furnace
JP3702033B2 (en) * 1996-04-19 2005-10-05 新日本製鐵株式会社 Cooling structure of furnace body in melting furnace

Also Published As

Publication number Publication date
EP1346067A1 (en) 2003-09-24
EP1346067B1 (en) 2004-11-24
ATE283375T1 (en) 2004-12-15
WO2002048406A1 (en) 2002-06-20
LU90693B1 (en) 2002-06-12
CN1479791A (en) 2004-03-03
CN1201020C (en) 2005-05-11
DE50104637D1 (en) 2004-12-30

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