SE416406B - GAS PRESSURE ADJUSTMENT IN THE UPPER PART OF A MASTER OVEN WITH VERY LARGE PRODUCTION CAPACITY - Google Patents

GAS PRESSURE ADJUSTMENT IN THE UPPER PART OF A MASTER OVEN WITH VERY LARGE PRODUCTION CAPACITY

Info

Publication number
SE416406B
SE416406B SE7603639A SE7603639A SE416406B SE 416406 B SE416406 B SE 416406B SE 7603639 A SE7603639 A SE 7603639A SE 7603639 A SE7603639 A SE 7603639A SE 416406 B SE416406 B SE 416406B
Authority
SE
Sweden
Prior art keywords
gas pressure
pressure adjustment
production capacity
large production
oven
Prior art date
Application number
SE7603639A
Other languages
Swedish (sv)
Other versions
SE7603639L (en
Inventor
M A Agranovskaya
V A Babich
F A Ratner
A S Rozenoer
M I Ryvkin
Original Assignee
Le Uchastok Tsentrinogo Proizv
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 Le Uchastok Tsentrinogo Proizv filed Critical Le Uchastok Tsentrinogo Proizv
Publication of SE7603639L publication Critical patent/SE7603639L/en
Publication of SE416406B publication Critical patent/SE416406B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2026—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
    • G05D16/204—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged in parallel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/007—Controlling or regulating of the top pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/05—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly characterised by the type or source of heat, e.g. using nuclear or solar energy
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Fluid Pressure (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
SE7603639A 1975-03-27 1976-03-25 GAS PRESSURE ADJUSTMENT IN THE UPPER PART OF A MASTER OVEN WITH VERY LARGE PRODUCTION CAPACITY SE416406B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2113551 1975-03-27

Publications (2)

Publication Number Publication Date
SE7603639L SE7603639L (en) 1976-09-28
SE416406B true SE416406B (en) 1980-12-22

Family

ID=20612743

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7603639A SE416406B (en) 1975-03-27 1976-03-25 GAS PRESSURE ADJUSTMENT IN THE UPPER PART OF A MASTER OVEN WITH VERY LARGE PRODUCTION CAPACITY

Country Status (5)

Country Link
CA (1) CA1072656A (en)
ES (1) ES446425A1 (en)
FR (1) FR2305498A1 (en)
GB (1) GB1537709A (en)
SE (1) SE416406B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5377942A (en) * 1976-12-20 1978-07-10 Nippon Steel Corp Energy collect on system for turbine utilizing high pressured last at top furnace
US4192489A (en) * 1977-07-22 1980-03-11 Babich Vladimir A Control system for an installation utilizing pressure energy of outgoing blast-furnace gas
FR2488941A1 (en) * 1980-08-20 1982-02-26 Nippon Steel Corp Generating power from top pressure of blast furnaces - by directing top gas to turbines connected in tandem to electric generator
DE3130913C2 (en) * 1981-08-05 1984-03-29 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Method for operating a blast furnace system
CA1191233A (en) * 1982-12-10 1985-07-30 Donald P. Petro Flow regulating system

Also Published As

Publication number Publication date
FR2305498A1 (en) 1976-10-22
FR2305498B1 (en) 1978-11-17
GB1537709A (en) 1979-01-04
CA1072656A (en) 1980-02-26
SE7603639L (en) 1976-09-28
ES446425A1 (en) 1977-07-01

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