GB1572204A - Method and plant for supplying energy to an electric arc furnace - Google Patents

Method and plant for supplying energy to an electric arc furnace Download PDF

Info

Publication number
GB1572204A
GB1572204A GB47687/77A GB4768777A GB1572204A GB 1572204 A GB1572204 A GB 1572204A GB 47687/77 A GB47687/77 A GB 47687/77A GB 4768777 A GB4768777 A GB 4768777A GB 1572204 A GB1572204 A GB 1572204A
Authority
GB
United Kingdom
Prior art keywords
steam
generator
electric
turbine
electric arc
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.)
Expired
Application number
GB47687/77A
Other languages
English (en)
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.)
Voestalpine AG
Original Assignee
Voestalpine AG
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
Application filed by Voestalpine AG filed Critical Voestalpine AG
Publication of GB1572204A publication Critical patent/GB1572204A/en
Expired legal-status Critical Current

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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5294—General arrangement or layout of the electric melt shop
    • 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
    • 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
    • Y02P10/20—Recycling
    • 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)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Control Of Eletrric Generators (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
GB47687/77A 1976-12-02 1977-11-16 Method and plant for supplying energy to an electric arc furnace Expired GB1572204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT894576 1976-12-02

Publications (1)

Publication Number Publication Date
GB1572204A true GB1572204A (en) 1980-07-23

Family

ID=3609839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47687/77A Expired GB1572204A (en) 1976-12-02 1977-11-16 Method and plant for supplying energy to an electric arc furnace

Country Status (7)

Country Link
AR (1) AR216305A1 (cg-RX-API-DMAC7.html)
BR (1) BR7708016A (cg-RX-API-DMAC7.html)
GB (1) GB1572204A (cg-RX-API-DMAC7.html)
GR (1) GR64415B (cg-RX-API-DMAC7.html)
IN (1) IN149202B (cg-RX-API-DMAC7.html)
MY (1) MY8300038A (cg-RX-API-DMAC7.html)
YU (1) YU282977A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745821A1 (fr) * 1996-03-11 1997-09-12 Air Liquide Procede de conduite d'une installation comprenant une unite de traitement de metal et une unite de traitement de gaz
US6815102B2 (en) * 2002-06-13 2004-11-09 General Electric Company Energy management system for a rotary machine and method therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745821A1 (fr) * 1996-03-11 1997-09-12 Air Liquide Procede de conduite d'une installation comprenant une unite de traitement de metal et une unite de traitement de gaz
EP0795614A1 (fr) * 1996-03-11 1997-09-17 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé de conduite d'une installation comprenant une unité de traitement de métal et une unité de traitement de gaz
US5882373A (en) * 1996-03-11 1999-03-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method of running a plant comprising a metal treatment unit and a gas treatment unit
US6815102B2 (en) * 2002-06-13 2004-11-09 General Electric Company Energy management system for a rotary machine and method therefor

Also Published As

Publication number Publication date
MY8300038A (en) 1983-12-31
AR216305A1 (es) 1979-12-14
GR64415B (en) 1980-03-21
YU282977A (en) 1983-01-21
IN149202B (cg-RX-API-DMAC7.html) 1981-10-10
BR7708016A (pt) 1978-09-05

Similar Documents

Publication Publication Date Title
US4572110A (en) Combined heat recovery and emission control system
RU2015353C1 (ru) Способ эксплуатации парогазотурбинной энергетической установки
US8938966B2 (en) Storage of electrical energy with thermal storage and return through a thermodynamic cycle
AU600914B2 (en) Improvements in chemical process fired heaters, furnaces or boilers
GB2338991A (en) Compound power-generating plant with superheated high pressure steam
KR100284392B1 (ko) 복합 사이클 플랜트내의 증기터빈의 시동을 효과적으로 실시하는 방법
US3118429A (en) Power plant in which single cycle gas turbine operates in parallel with direct fired steam generator
US5687674A (en) Steam power plant for generating electric power
SU1521284A3 (ru) Энергетическа установка
US3756023A (en) Heat recovery steam generator employing means for preventing economizer steaming
US4028883A (en) Generating plant and method of starting up a generating plant
US11719156B2 (en) Combined power generation system with feedwater fuel preheating arrangement
US3264826A (en) Method of peaking a power plant system
US5367870A (en) Gas and steam turbine system
US5133191A (en) High temperature cogeneration and heat recovery process
US5396865A (en) Startup system for power plants
US4987735A (en) Heat and power supply system
US2781635A (en) Process and heating system for providing hot water and power for sulfur mining
US5435123A (en) Environmentally acceptable electric energy generation process and plant
US2663146A (en) Combined gas and steam power plant
US3055181A (en) Method of operating a power plant system
US4545208A (en) Method of operating an industrial furnace
US4145995A (en) Method of operating a power plant and apparatus therefor
JP2000054855A (ja) 外部加熱式ガスタービン
JPH08210151A (ja) パワープラント

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee