DE3560907D1 - Improved shells for hot blast stoves or identical apparatus - Google Patents

Improved shells for hot blast stoves or identical apparatus

Info

Publication number: DE3560907D1
Authority: DE; Germany
Prior art keywords: hot blast; blast stoves; identical apparatus; shells; improved
Prior art date: 1984-01-18
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.): Expired

Application number

DE8585400055T

Other languages

German (de)

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

USINOR SA

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.)

1984-01-18

Filing date

1985-01-11

Publication date

1987-12-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9300246&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3560907(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1985-01-11 Application filed by USINOR SA, Union Siderurgique du Nord et de lEst de France SA USINOR filed Critical USINOR SA

1987-12-10 Application granted granted Critical

1987-12-10 Publication of DE3560907D1 publication Critical patent/DE3560907D1/en

Status 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)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Powder Metallurgy (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)

DE8585400055T 1984-01-18 1985-01-11 Improved shells for hot blast stoves or identical apparatus Expired DE3560907D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
DE3560907D1 true DE3560907D1 (en)	1987-12-10

Family

ID=9300246

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585400055T Expired DE3560907D1 (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
UA41489C2 (en) *	1997-05-30	2001-09-17	Хоговенс Сталь Б.В.	A refractory wall structure
NL1006169C2 (en) *	1997-05-30	1998-12-01	Hoogovens Staal Bv	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.
CN102803518B (en) *	2010-01-19	2015-05-06	泰加工业有限公司	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

Family Cites Families (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
GB1442129A (en) *	1973-01-17	1976-07-07	British Aluminium Co Ltd	Containers for molten metal
DE2410657C3 (en) *	1974-03-04	1979-11-29	Mannesmann Ag, 4000 Duesseldorf	Arrangement of a plastic film between the sheet metal jacket and the brickwork of a heater to protect against intergranular stress corrosion and a method for producing the arrangement
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.
DE3218126C1 (en) *	1982-05-14	1983-09-29	Aktiengesellschaft der Dillinger Hüttenwerke, 6638 Dillingen	Blast heater for blast furnaces

1984
- 1984-01-18 FR FR8400746A patent/FR2560215B1/en not_active Expired
1985
- 1985-01-11 EP EP85400055A patent/EP0149575B1/en not_active Expired
- 1985-01-11 DE DE8585400055T patent/DE3560907D1/en not_active Expired
- 1985-01-11 AT AT85400055T patent/ATE30599T1/en not_active IP Right Cessation
- 1985-01-14 AR AR299239A patent/AR231843A1/en active
- 1985-01-17 CA CA000472304A patent/CA1253687A/en not_active Expired
- 1985-01-18 WO PCT/FR1985/000010 patent/WO1985003310A1/en unknown
- 1985-01-18 KR KR1019850700202A patent/KR850700257A/en not_active Application Discontinuation
- 1985-01-18 BR BR8504777A patent/BR8504777A/en not_active IP Right Cessation
- 1985-01-18 JP JP60500409A patent/JPS61500920A/en active Pending
- 1985-01-18 ES ES540122A patent/ES8700329A1/en not_active Expired

Also Published As

Publication number	Publication date
EP0149575A2 (en)	1985-07-24
ES8700329A1 (en)	1986-10-16
EP0149575A3 (en)	1985-08-28
AR231843A1 (en)	1985-03-29
ATE30599T1 (en)	1987-11-15
JPS61500920A (en)	1986-05-08
BR8504777A (en)	1985-12-24
FR2560215A1 (en)	1985-08-30
EP0149575B1 (en)	1987-11-04
CA1253687A (en)	1989-05-09
KR850700257A (en)	1985-12-26
WO1985003310A1 (en)	1985-08-01
FR2560215B1 (en)	1989-01-06
ES540122A0 (en)	1986-10-16

Legal Events

Date	Code	Title
1988-11-03	8363	Opposition against the patent
1990-08-16	8365	Fully valid after opposition proceedings
2004-11-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
GB2156964B (en)	1988-02-10	Heating apparatus
GB2096751B (en)	1984-12-19	Poking system for shaft furnaces
ZA82358B (en)	1982-12-29	Taphole apparatus
GB2120767B (en)	1985-04-03	Hot blast stove
EP0364578A4 (en)	1990-09-05	Inspection apparatus for hot furnace
GB2154405B (en)	1987-07-01	Heating apparatus
GB8312423D0 (en)	1983-06-08	Increasing blast temperature
DE3560907D1 (en)	1987-12-10	Improved shells for hot blast stoves or identical apparatus
DE3371685D1 (en)	1987-06-25	Fireplace and stove apparatus
JPS5760174A (en)	1982-04-10	Heating rotary furnace
JPS5610685A (en)	1981-02-03	Oxidationnfree heating furnace
ZA824450B (en)	1983-04-27	Hot gas system
GB8301763D0 (en)	1983-02-23	Blast furnace trough
GB8402019D0 (en)	1984-02-29	Heating apparatus
GB2172982B (en)	1988-05-18	Hot blast stoves
GB2120373B (en)	1985-09-18	Hot blast stoves
GB8331295D0 (en)	1983-12-29	Metallurgical furnaces
ZA838592B (en)	1984-07-25	Blast furnace apparatus
GB2127948B (en)	1985-05-01	Hot blast stove
GB2154314B (en)	1988-05-05	Balanced flue heating apparatus
JPS5743189A (en)	1982-03-11	Heating furnace
JPS5625683A (en)	1981-03-12	Heating furnace
GB8304503D0 (en)	1983-03-23	Heating furnace
KR840000145Y1 (en)	1984-02-03	Heating furnace
GB8401174D0 (en)	1984-02-22	Heating apparatus