NL161815B - METHOD FOR DETERMINING THE FLOW RATE OF THE GAS FLOW FROM AN OXY STEEL CONVERTOR. - Google Patents
METHOD FOR DETERMINING THE FLOW RATE OF THE GAS FLOW FROM AN OXY STEEL CONVERTOR.Info
- Publication number
- NL161815B NL161815B NL7110258A NL7110258A NL161815B NL 161815 B NL161815 B NL 161815B NL 7110258 A NL7110258 A NL 7110258A NL 7110258 A NL7110258 A NL 7110258A NL 161815 B NL161815 B NL 161815B
- Authority
- NL
- Netherlands
- Prior art keywords
- oxy
- determining
- flow rate
- gas flow
- convertor
- Prior art date
Links
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
- C21C5/30—Regulating or controlling the blowing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Incineration Of Waste (AREA)
- Measuring Volume Flow (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1284170 | 1970-07-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7110258A NL7110258A (en) | 1972-01-26 |
NL161815B true NL161815B (en) | 1979-10-15 |
NL161815C NL161815C (en) | 1980-03-17 |
Family
ID=11143501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7110258A NL161815C (en) | 1970-07-24 | 1971-07-26 | METHOD FOR DETERMINING THE FLOW OF THE GAS FLOW COMING FROM AN OXY STEEL CONVERTER |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT341556B (en) |
BE (1) | BE770237A (en) |
DE (1) | DE2135245C2 (en) |
FR (1) | FR2099572A1 (en) |
LU (1) | LU63512A1 (en) |
NL (1) | NL161815C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5442324A (en) * | 1977-09-10 | 1979-04-04 | Nisshin Steel Co Ltd | Control procedure of steel making process using mass spectrometer |
JPS5442323A (en) * | 1977-09-10 | 1979-04-04 | Nisshin Steel Co Ltd | Control procedure of steel making process using mass spectormeter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL127047C (en) * | 1964-07-23 | 1900-01-01 | ||
US3520657A (en) * | 1965-12-27 | 1970-07-14 | Dravo Corp | Method and apparatus for the analysis of off-gases in a refining process |
US3435660A (en) * | 1966-06-20 | 1969-04-01 | Beckman Instruments Inc | Steam flow rate monitoring apparatus and method |
FR1491118A (en) * | 1966-09-02 | 1967-08-04 | Siemens Ag | Method for determining the gas flow from the top in blast furnaces |
LU55376A1 (en) * | 1968-01-30 | 1969-08-21 | ||
US3666439A (en) * | 1970-03-02 | 1972-05-30 | Allegheny Ludlum Ind Inc | Method of decarburizing alloy steels |
-
1971
- 1971-07-12 LU LU63512D patent/LU63512A1/xx unknown
- 1971-07-14 DE DE19712135245 patent/DE2135245C2/en not_active Expired
- 1971-07-20 BE BE770237A patent/BE770237A/en not_active IP Right Cessation
- 1971-07-21 AT AT635371A patent/AT341556B/en not_active IP Right Cessation
- 1971-07-22 FR FR7126813A patent/FR2099572A1/en active Granted
- 1971-07-26 NL NL7110258A patent/NL161815C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2099572B1 (en) | 1976-02-13 |
DE2135245A1 (en) | 1972-01-27 |
BE770237A (en) | 1971-12-01 |
DE2135245C2 (en) | 1985-02-14 |
LU63512A1 (en) | 1971-11-16 |
AT341556B (en) | 1978-02-10 |
NL7110258A (en) | 1972-01-26 |
NL161815C (en) | 1980-03-17 |
FR2099572A1 (en) | 1972-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: NUOVA ITALSIDERS S.P.A. |
|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: ITALSIDER |