EP0149575A3 - Improved shells for hot blast stoves or identical apparatus - Google Patents

Improved shells for hot blast stoves or identical apparatus Download PDF

Info

Publication number
EP0149575A3
EP0149575A3 EP85400055A EP85400055A EP0149575A3 EP 0149575 A3 EP0149575 A3 EP 0149575A3 EP 85400055 A EP85400055 A EP 85400055A EP 85400055 A EP85400055 A EP 85400055A EP 0149575 A3 EP0149575 A3 EP 0149575A3
Authority
EP
European Patent Office
Prior art keywords
hot blast
blast stoves
identical apparatus
shells
improved
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
EP85400055A
Other languages
French (fr)
Other versions
EP0149575A2 (en
EP0149575B1 (en
Inventor
Pierre Rollot
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.)
USINOR SA
Original Assignee
Union Siderurgique du Nord et de lEst de France SA USINOR
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=9300246&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0149575(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Siderurgique du Nord et de lEst de France SA USINOR filed Critical Union Siderurgique du Nord et de lEst de France SA USINOR
Priority to AT85400055T priority Critical patent/ATE30599T1/en
Publication of EP0149575A2 publication Critical patent/EP0149575A2/en
Publication of EP0149575A3 publication Critical patent/EP0149575A3/en
Application granted granted Critical
Publication of EP0149575B1 publication Critical patent/EP0149575B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/02—Brick hot-blast stoves
    • C21B9/06—Linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Powder Metallurgy (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
EP85400055A 1984-01-18 1985-01-11 Improved shells for hot blast stoves or identical apparatus Expired EP0149575B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85400055T ATE30599T1 (en) 1984-01-18 1985-01-11 MANIFOLDS OF AIR HEATER OR IDENTICAL DEVICES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8400746 1984-01-18
FR8400746A FR2560215B1 (en) 1984-01-18 1984-01-18 IMPROVEMENT IN ENVELOPES FOR COWPERS OR THE LIKE

Publications (3)

Publication Number Publication Date
EP0149575A2 EP0149575A2 (en) 1985-07-24
EP0149575A3 true EP0149575A3 (en) 1985-08-28
EP0149575B1 EP0149575B1 (en) 1987-11-04

Family

ID=9300246

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85400055A Expired EP0149575B1 (en) 1984-01-18 1985-01-11 Improved shells for hot blast stoves or identical apparatus

Country Status (11)

Country Link
EP (1) EP0149575B1 (en)
JP (1) JPS61500920A (en)
KR (1) KR850700257A (en)
AR (1) AR231843A1 (en)
AT (1) ATE30599T1 (en)
BR (1) BR8504777A (en)
CA (1) CA1253687A (en)
DE (1) DE3560907D1 (en)
ES (1) ES8700329A1 (en)
FR (1) FR2560215B1 (en)
WO (1) WO1985003310A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006169C2 (en) * 1997-05-30 1998-12-01 Hoogovens Staal Bv Refractory wall structure
UA41489C2 (en) * 1997-05-30 2001-09-17 Хоговенс Сталь Б.В. A refractory wall structure
NL1008625C2 (en) * 1998-03-18 1999-09-21 Hoogovens Staal Bv Wall construction for a metallurgical vessel and blast furnace provided with such a wall construction and metal beams for use therewith.
PL2526210T3 (en) * 2010-01-19 2015-05-29 Tega Ind Ltd Mixing drum for a blast furnace
CN112537611B (en) * 2020-11-26 2023-02-21 上海宝冶冶金工程有限公司 Replacing device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1272483A (en) * 1959-02-09 1961-09-29 Air heating devices for blast or blast furnaces, with very active heat exchange gasket and shielded, sealed combustion chamber, with independent and undeformable insulation
FR2214092A1 (en) * 1973-01-17 1974-08-09 British Aluminium Co Ltd
DE2410657A1 (en) * 1974-03-04 1975-09-11 Mannesmann Ag Polyolefine corrosion-protective film for blast heaters - fitted between steel jacket and refractory lining
FR2318933A1 (en) * 1975-07-22 1977-02-18 Inst Str Metallokon Blast furnace stone with gas tight lining - obtd. by spray coating a gunite layer with metal or heat proof synthetics
DE2742109A1 (en) * 1977-09-19 1979-04-12 Eberhard Dipl Ing Boehmer Wind heater for blast furnaces - has internal sheath made of high alloy steel preventing stress corrosion at high temps.
FR2526810A1 (en) * 1982-05-14 1983-11-18 Didier Werke Ag COWPER APPARATUS PROVIDED WITH A DOUBLE HOLLOW ENVELOPE FOR HIGH RANGE FURNACES

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1272483A (en) * 1959-02-09 1961-09-29 Air heating devices for blast or blast furnaces, with very active heat exchange gasket and shielded, sealed combustion chamber, with independent and undeformable insulation
FR2214092A1 (en) * 1973-01-17 1974-08-09 British Aluminium Co Ltd
DE2410657A1 (en) * 1974-03-04 1975-09-11 Mannesmann Ag Polyolefine corrosion-protective film for blast heaters - fitted between steel jacket and refractory lining
FR2318933A1 (en) * 1975-07-22 1977-02-18 Inst Str Metallokon Blast furnace stone with gas tight lining - obtd. by spray coating a gunite layer with metal or heat proof synthetics
DE2742109A1 (en) * 1977-09-19 1979-04-12 Eberhard Dipl Ing Boehmer Wind heater for blast furnaces - has internal sheath made of high alloy steel preventing stress corrosion at high temps.
FR2526810A1 (en) * 1982-05-14 1983-11-18 Didier Werke Ag COWPER APPARATUS PROVIDED WITH A DOUBLE HOLLOW ENVELOPE FOR HIGH RANGE FURNACES

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 88, 1978, page 88, no. 52330u, Columbus, Ohio, US; P. de V. DU PLESSIS: "Heat transport in a cryo-tip refrigerator via a metal filled epoxy" & CRYOGENICS 1977, 17(12), 707 *

Also Published As

Publication number Publication date
BR8504777A (en) 1985-12-24
EP0149575A2 (en) 1985-07-24
FR2560215A1 (en) 1985-08-30
ES540122A0 (en) 1986-10-16
AR231843A1 (en) 1985-03-29
JPS61500920A (en) 1986-05-08
KR850700257A (en) 1985-12-26
CA1253687A (en) 1989-05-09
ATE30599T1 (en) 1987-11-15
FR2560215B1 (en) 1989-01-06
ES8700329A1 (en) 1986-10-16
DE3560907D1 (en) 1987-12-10
WO1985003310A1 (en) 1985-08-01
EP0149575B1 (en) 1987-11-04

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