LU63997A1 - - Google Patents
Info
- Publication number
- LU63997A1 LU63997A1 LU63997DA LU63997A1 LU 63997 A1 LU63997 A1 LU 63997A1 LU 63997D A LU63997D A LU 63997DA LU 63997 A1 LU63997 A1 LU 63997A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
- H05B7/148—Automatic control of power
- H05B7/156—Automatic control of power by hydraulic or pneumatic means for positioning of electrodes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Carbon And Carbon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7785370A | 1970-10-05 | 1970-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU63997A1 true LU63997A1 (enrdf_load_stackoverflow) | 1972-06-28 |
Family
ID=22140440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU63997D LU63997A1 (enrdf_load_stackoverflow) | 1970-10-05 | 1971-10-04 |
Country Status (13)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296269A (en) * | 1977-06-29 | 1981-10-20 | National Institute For Metallurgy | Control of electrical arc furnaces |
| FI64486C (fi) * | 1982-04-16 | 1983-11-10 | Outokumpu Oy | Saett att reglera och balansera effekten hos en elektrisk ugn |
| JPH0356589U (enrdf_load_stackoverflow) * | 1989-10-03 | 1991-05-30 | ||
| RU2424481C2 (ru) * | 2009-06-02 | 2011-07-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Способ управления работой руднотермической печи |
| RU2516360C2 (ru) * | 2012-05-03 | 2014-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный университет" | Способ управления электродуговым режимом плавки руднотермической печи при получении фосфора |
| CN114199039B (zh) * | 2021-12-24 | 2024-08-27 | 鄂尔多斯市君正能源化工有限公司 | 一种矿热炉电极入炉深度自动测量系统及其方法 |
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1971
- 1971-08-24 ZA ZA715661A patent/ZA715661B/xx unknown
- 1971-08-27 CA CA121,528A patent/CA958055A/en not_active Expired
- 1971-10-02 DE DE2149258A patent/DE2149258B2/de not_active Withdrawn
- 1971-10-04 BE BE773467A patent/BE773467A/xx unknown
- 1971-10-04 SE SE7112517A patent/SE387215B/xx unknown
- 1971-10-04 JP JP7779671A patent/JPS5722884B1/ja active Pending
- 1971-10-04 AT AT854571A patent/AT324722B/de not_active IP Right Cessation
- 1971-10-04 FR FR7135701A patent/FR2110972A5/fr not_active Expired
- 1971-10-04 LU LU63997D patent/LU63997A1/xx unknown
- 1971-10-04 NO NO3640/71A patent/NO141298C/no unknown
- 1971-10-04 YU YU2506/71A patent/YU35397B/xx unknown
- 1971-10-05 GB GB4621171A patent/GB1372073A/en not_active Expired
- 1971-10-05 AU AU34157/71A patent/AU464385B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO141298B (no) | 1979-10-29 |
| SE387215B (sv) | 1976-08-30 |
| GB1372073A (en) | 1974-10-30 |
| FR2110972A5 (enrdf_load_stackoverflow) | 1972-06-02 |
| DE2149258A1 (de) | 1972-04-06 |
| AT324722B (de) | 1975-09-10 |
| ZA715661B (en) | 1972-04-26 |
| JPS5722884B1 (enrdf_load_stackoverflow) | 1982-05-15 |
| NO141298C (no) | 1980-02-06 |
| YU250671A (en) | 1980-06-30 |
| DE2149258B2 (de) | 1980-10-09 |
| AU3415771A (en) | 1973-04-12 |
| CA958055A (en) | 1974-11-19 |
| BE773467A (fr) | 1972-04-04 |
| YU35397B (en) | 1980-12-31 |
| AU464385B2 (en) | 1975-08-28 |