EP0393970A3 - Cooling of hot bodies - Google Patents

Cooling of hot bodies Download PDF

Info

Publication number
EP0393970A3
EP0393970A3 EP19900304081 EP90304081A EP0393970A3 EP 0393970 A3 EP0393970 A3 EP 0393970A3 EP 19900304081 EP19900304081 EP 19900304081 EP 90304081 A EP90304081 A EP 90304081A EP 0393970 A3 EP0393970 A3 EP 0393970A3
Authority
EP
European Patent Office
Prior art keywords
cooling
hot bodies
cooled
volume
directed
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
Application number
EP19900304081
Other versions
EP0393970A2 (en
EP0393970B1 (en
EP0393970B2 (en
Inventor
William Barry Featherstone
Derek Macauley
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.)
Kvaerner Engineering and Construction UK Ltd
Original Assignee
Davy Mckee Stockton Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10655396&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0393970(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Davy Mckee Stockton Ltd filed Critical Davy Mckee Stockton Ltd
Publication of EP0393970A2 publication Critical patent/EP0393970A2/en
Publication of EP0393970A3 publication Critical patent/EP0393970A3/en
Publication of EP0393970B1 publication Critical patent/EP0393970B1/en
Application granted granted Critical
Publication of EP0393970B2 publication Critical patent/EP0393970B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1808—Removable covers
    • F27D1/1816—Removable covers specially adapted for arc furnaces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Secondary Cells (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

A hot body (1), such as part of a vessel for molten metal, is cooled by having atomised liquid coolant directed on to it. The coolant is directed into a space between the surface to be cooled (2) and another surface (6) parallel to it in a direction parallel to the surfaces. The volume of liquid coolant which is supplied does not exceed the volume of liquid which is vaporised by the hot body (1).
EP90304081A 1989-04-20 1990-04-17 Cooling of hot bodies Expired - Lifetime EP0393970B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898908997A GB8908997D0 (en) 1989-04-20 1989-04-20 Vessels for containing molten metal
GB8908997 1989-04-20

Publications (4)

Publication Number Publication Date
EP0393970A2 EP0393970A2 (en) 1990-10-24
EP0393970A3 true EP0393970A3 (en) 1990-12-19
EP0393970B1 EP0393970B1 (en) 1994-07-06
EP0393970B2 EP0393970B2 (en) 1999-03-17

Family

ID=10655396

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90304081A Expired - Lifetime EP0393970B2 (en) 1989-04-20 1990-04-17 Cooling of hot bodies

Country Status (5)

Country Link
EP (1) EP0393970B2 (en)
AT (1) ATE108269T1 (en)
DE (1) DE69010380T3 (en)
ES (1) ES2058792T5 (en)
GB (1) GB8908997D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA147194A (en) * 1994-07-25 1997-11-15 Voest Alpine Ind Anlagen METHOD FOR COOLING A HOT SURFACE AND DEVICE FOR CARRYING OUT THE METHOD
GB2330898A (en) * 1997-10-28 1999-05-05 Voest Alpine Ind Anlagen Cooling a surface of a metallurgical vessel
EP0987494A1 (en) 1998-09-15 2000-03-22 Asea Brown Boveri AG Process for cooling a grate of a furnace and grate of a furnace
CN117490409B (en) * 2023-12-29 2024-03-22 河南梦瑶科技有限公司 Smelting device of high-phosphorus copper alloy

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044512A1 (en) * 1980-07-19 1982-01-27 Fuchs Systemtechnik GmbH Method and apparatus for the cooling of vessel parts of a metallurgical furnace, especially an electric-arc furnace
US4789991A (en) * 1988-01-19 1988-12-06 Mannesmann Aktiengesellschaft Cooling system for electric arc furnaces
US4815096A (en) * 1988-03-08 1989-03-21 Union Carbide Corporation Cooling system and method for molten material handling vessels
WO1989003011A1 (en) * 1987-09-23 1989-04-06 Davy Mckee (Stockton) Limited Vessels for containing molten metal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044512A1 (en) * 1980-07-19 1982-01-27 Fuchs Systemtechnik GmbH Method and apparatus for the cooling of vessel parts of a metallurgical furnace, especially an electric-arc furnace
WO1989003011A1 (en) * 1987-09-23 1989-04-06 Davy Mckee (Stockton) Limited Vessels for containing molten metal
US4789991A (en) * 1988-01-19 1988-12-06 Mannesmann Aktiengesellschaft Cooling system for electric arc furnaces
US4815096A (en) * 1988-03-08 1989-03-21 Union Carbide Corporation Cooling system and method for molten material handling vessels

Also Published As

Publication number Publication date
DE69010380T2 (en) 1994-11-03
EP0393970A2 (en) 1990-10-24
ES2058792T5 (en) 1999-08-16
EP0393970B1 (en) 1994-07-06
EP0393970B2 (en) 1999-03-17
DE69010380T3 (en) 1999-08-26
ES2058792T3 (en) 1994-11-01
GB8908997D0 (en) 1989-06-07
DE69010380D1 (en) 1994-08-11
ATE108269T1 (en) 1994-07-15

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