FR2203878B1 - - Google Patents

Info

Publication number
FR2203878B1
FR2203878B1 FR7305760A FR7305760A FR2203878B1 FR 2203878 B1 FR2203878 B1 FR 2203878B1 FR 7305760 A FR7305760 A FR 7305760A FR 7305760 A FR7305760 A FR 7305760A FR 2203878 B1 FR2203878 B1 FR 2203878B1
Authority
FR
France
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
FR7305760A
Other languages
French (fr)
Other versions
FR2203878A1 (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.)
Black Sivalls and Bryson Inc
Original Assignee
Black Sivalls and Bryson Inc
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 Black Sivalls and Bryson Inc filed Critical Black Sivalls and Bryson Inc
Publication of FR2203878A1 publication Critical patent/FR2203878A1/fr
Application granted granted Critical
Publication of FR2203878B1 publication Critical patent/FR2203878B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/16—Cooling or drying the hot-blast
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/087—Regulating fuel supply conjointly with another medium, e.g. boiler water using mechanical means
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Silicon Compounds (AREA)
  • Air Supply (AREA)
  • Regulation And Control Of Combustion (AREA)
FR7305760A 1972-10-19 1973-02-19 Expired FR2203878B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29908372A 1972-10-19 1972-10-19

Publications (2)

Publication Number Publication Date
FR2203878A1 FR2203878A1 (en) 1974-05-17
FR2203878B1 true FR2203878B1 (en) 1976-04-30

Family

ID=23153236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305760A Expired FR2203878B1 (en) 1972-10-19 1973-02-19

Country Status (8)

Country Link
CA (1) CA978354A (en)
DE (1) DE2308219A1 (en)
ES (1) ES411573A1 (en)
FR (1) FR2203878B1 (en)
GB (1) GB1415594A (en)
IT (1) IT978988B (en)
NO (1) NO132993C (en)
SE (1) SE398891B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346284A (en) * 1980-06-18 1982-08-24 Philip Morris Incorporated Dual path web transport and processing apparatus with radiant energy directing means
US6090182A (en) * 1997-10-29 2000-07-18 Praxair Technology, Inc. Hot oxygen blast furnace injection system
CN115354140B (en) * 2022-08-18 2023-08-15 重庆赛迪热工环保工程技术有限公司 Oxygen-enriched heating furnace system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251778B (en) * 1959-05-27 1900-01-01
FR1245132A (en) * 1959-07-04 1960-11-04 Ruhrstahl Ag Process for increasing the efficiency of blast furnaces and low furnaces and for obtaining a top gas suitable for chemical reactions
DE1508043A1 (en) * 1966-12-22 1970-03-05 Koppers Gmbh Heinrich Process for generating blast furnace wind

Also Published As

Publication number Publication date
NO132993B (en) 1975-11-10
ES411573A1 (en) 1976-01-01
NO132993C (en) 1976-02-18
GB1415594A (en) 1975-11-26
CA978354A (en) 1975-11-25
SE398891B (en) 1978-01-23
DE2308219A1 (en) 1974-05-02
FR2203878A1 (en) 1974-05-17
IT978988B (en) 1974-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse