BE784832A - Lance pour le soufflage par le dessus d'oxygene - Google Patents

Lance pour le soufflage par le dessus d'oxygene

Info

Publication number: BE784832A
Authority: BE; Belgium
Prior art keywords: lance; blowing over; over oxygen; oxygen; blowing
Prior art date: 1971-07-15

Application number

BE784832A

Other languages

English (en)

Inventor

H Grey

F Pfeifer

Original Assignee

Messer Griesheim Gmbh

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.)

1971-07-15

Filing date

1972-06-14

Publication date

1972-10-02

1972-06-14 Application filed by Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh

1972-10-02 Publication of BE784832A publication Critical patent/BE784832A/fr

Links

QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
238000007664 blowing Methods 0.000 title 1
229910052760 oxygen Inorganic materials 0.000 title 1
239000001301 oxygen Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Furnace Charging Or Discharging (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Treatment Of Steel In Its Molten State (AREA)

BE784832A 1971-07-15 1972-06-14 Lance pour le soufflage par le dessus d'oxygene BE784832A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19717127156 DE7127156U (de)	1971-07-15	1971-07-15	Sauerstoff- aufblaslanze

Publications (1)

Publication Number	Publication Date
BE784832A true BE784832A (fr)	1972-10-02

Family

ID=6622562

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE784832A BE784832A (fr)	1971-07-15	1972-06-14	Lance pour le soufflage par le dessus d'oxygene

Country Status (7)

Country	Link
AT (1)	AT330224B (fr)
BE (1)	BE784832A (fr)
DE (1)	DE7127156U (fr)
FR (1)	FR2142494A5 (fr)
GB (1)	GB1367556A (fr)
IT (1)	IT969403B (fr)
NL (1)	NL7208108A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5589395A (en) *	1978-12-26	1980-07-05	Sumitomo Metal Ind Ltd	Gasification of solid carbonaceous material and its device
CN101280350A (zh) *	2006-12-15	2008-10-08	技术资源有限公司	用于向容器内注入物料的装置

1971
- 1971-07-15 DE DE19717127156 patent/DE7127156U/de not_active Expired
1972
- 1972-05-31 AT AT473772A patent/AT330224B/de not_active IP Right Cessation
- 1972-06-14 NL NL7208108A patent/NL7208108A/xx not_active Application Discontinuation
- 1972-06-14 BE BE784832A patent/BE784832A/fr unknown
- 1972-06-16 FR FR7221764A patent/FR2142494A5/fr not_active Expired
- 1972-07-13 IT IT5151972A patent/IT969403B/it active
- 1972-07-14 GB GB3310072A patent/GB1367556A/en not_active Expired

Also Published As

Publication number	Publication date
AT330224B (de)	1976-06-25
NL7208108A (fr)	1973-01-17
IT969403B (it)	1974-03-30
DE7127156U (de)	1971-10-21
GB1367556A (en)	1974-09-18
FR2142494A5 (fr)	1973-01-26
ATA473772A (de)	1975-09-15

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