FI78808C - Saett att uppvaerma foer industriella aendamaol avsedd processluft. - Google Patents

Saett att uppvaerma foer industriella aendamaol avsedd processluft. Download PDF

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Publication number
FI78808C
FI78808C FI833881A FI833881A FI78808C FI 78808 C FI78808 C FI 78808C FI 833881 A FI833881 A FI 833881A FI 833881 A FI833881 A FI 833881A FI 78808 C FI78808 C FI 78808C
Authority
FI
Finland
Prior art keywords
plasma
air
gas
plasma generator
sintering
Prior art date
Application number
FI833881A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI78808B (fi
FI833881A0 (fi
FI833881A (fi
Inventor
Jan Thoernblom
Sven Santen
Goeran Mathisson
Original Assignee
Skf Steel Eng Ab
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 Skf Steel Eng Ab filed Critical Skf Steel Eng Ab
Publication of FI833881A0 publication Critical patent/FI833881A0/fi
Publication of FI833881A publication Critical patent/FI833881A/fi
Application granted granted Critical
Publication of FI78808B publication Critical patent/FI78808B/fi
Publication of FI78808C publication Critical patent/FI78808C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/002—Heated electrically (plasma)
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • 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
    • Y02P10/32—Technologies related to metal processing using renewable energy sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Discharge Heating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Furnace Details (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Glass Compositions (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)
  • Plasma Technology (AREA)
  • Air Supply (AREA)
  • Treatment Of Fiber Materials (AREA)
FI833881A 1983-03-28 1983-10-24 Saett att uppvaerma foer industriella aendamaol avsedd processluft. FI78808C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8301698A SE435998B (sv) 1983-03-28 1983-03-28 Sett for uppvermning av for industriella processer avsedd processluft
SE8301698 1983-03-28

Publications (4)

Publication Number Publication Date
FI833881A0 FI833881A0 (fi) 1983-10-24
FI833881A FI833881A (fi) 1984-09-29
FI78808B FI78808B (fi) 1989-05-31
FI78808C true FI78808C (fi) 1989-09-11

Family

ID=20350556

Family Applications (1)

Application Number Title Priority Date Filing Date
FI833881A FI78808C (fi) 1983-03-28 1983-10-24 Saett att uppvaerma foer industriella aendamaol avsedd processluft.

Country Status (14)

Country Link
JP (1) JPS59180233A (ko)
KR (1) KR840007951A (ko)
AT (1) AT380142B (ko)
BE (1) BE898091A (ko)
BR (1) BR8306324A (ko)
ES (1) ES8407356A1 (ko)
FI (1) FI78808C (ko)
FR (1) FR2543666B1 (ko)
GB (1) GB2138256B (ko)
IT (1) IT1169894B (ko)
NL (1) NL8303704A (ko)
NO (1) NO162260C (ko)
SE (1) SE435998B (ko)
ZA (1) ZA837916B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102698677B (zh) * 2012-05-12 2014-10-29 新疆天业（集团）有限公司 一种等离子体对撞流反应方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE371453C (sv) * 1973-03-26 1978-01-23 Skf Ind Trading & Dev Sett for framstellning av reduktionsgas
BE814899A (fr) * 1974-05-10 1974-11-12 Procede pour fabriquer des gaz reducteurs chauds.
FR2499590B2 (fr) * 1980-07-15 1987-07-31 Siderurgie Fse Inst Rech Procede pour reduire la consommation d'agents reducteurs dans un appareil de reduction-fusion des minerais metalliques, notamment dans un haut fourneau siderurgique
BE891514A (fr) * 1981-12-17 1982-06-17 Centre Rech Metallurgique Perfectionnements aux procedes de fabrication de gaz reducteurs chauds

Also Published As

Publication number Publication date
NL8303704A (nl) 1984-10-16
ES526976A0 (es) 1984-10-01
GB2138256B (en) 1986-06-25
FR2543666B1 (fr) 1988-10-14
JPS59180233A (ja) 1984-10-13
ES8407356A1 (es) 1984-10-01
BE898091A (fr) 1984-02-15
GB8327156D0 (en) 1983-11-09
SE8301698D0 (sv) 1983-03-28
SE435998B (sv) 1984-11-05
BR8306324A (pt) 1984-11-13
NO833848L (no) 1984-10-01
ZA837916B (en) 1985-06-26
IT1169894B (it) 1987-06-03
SE8301698L (sv) 1984-09-29
FI78808B (fi) 1989-05-31
NO162260B (no) 1989-08-21
FR2543666A1 (fr) 1984-10-05
GB2138256A (en) 1984-10-17
AT380142B (de) 1986-04-10
IT8323429A0 (it) 1983-10-25
NO162260C (no) 1989-11-29
FI833881A0 (fi) 1983-10-24
FI833881A (fi) 1984-09-29
KR840007951A (ko) 1984-12-11

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MM Patent lapsed

Owner name: SKF STEEL ENGINEERING AB