FR2214871A1 - - Google Patents

Info

Publication number
FR2214871A1
FR2214871A1 FR7301692A FR7301692A FR2214871A1 FR 2214871 A1 FR2214871 A1 FR 2214871A1 FR 7301692 A FR7301692 A FR 7301692A FR 7301692 A FR7301692 A FR 7301692A FR 2214871 A1 FR2214871 A1 FR 2214871A1
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.)
Withdrawn
Application number
FR7301692A
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7301692A priority Critical patent/FR2214871A1/fr
Priority to GB5790473A priority patent/GB1404915A/en
Priority to IT54440/73A priority patent/IT1000495B/it
Priority to JP744915A priority patent/JPS5319442B2/ja
Priority to DE2365119A priority patent/DE2365119A1/de
Priority to AR251834A priority patent/AR199713A1/es
Priority to SE7400207A priority patent/SE383359B/xx
Priority to IN53/CAL/74A priority patent/IN138707B/en
Priority to AU64302/74A priority patent/AU477733B2/en
Priority to US431964A priority patent/US3917243A/en
Priority to SU1982972A priority patent/SU489348A3/ru
Priority to BR74175A priority patent/BR7400175D0/pt
Priority to CA190,016A priority patent/CA1004039A/en
Priority to AT26174A priority patent/AT336051B/de
Priority to NL7400523A priority patent/NL7400523A/xx
Priority to DD176041A priority patent/DD109942A5/xx
Priority to LU69181A priority patent/LU69181A1/xx
Priority to BE1005642A priority patent/BE809848A/fr
Priority to ES422411A priority patent/ES422411A1/es
Publication of FR2214871A1 publication Critical patent/FR2214871A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
FR7301692A 1973-01-18 1973-01-18 Withdrawn FR2214871A1 (fr)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FR7301692A FR2214871A1 (fr) 1973-01-18 1973-01-18
GB5790473A GB1404915A (en) 1973-01-18 1973-12-13 Shock wave tuyere
IT54440/73A IT1000495B (it) 1973-01-18 1973-12-20 Ugello supersonico a onda d urto
JP744915A JPS5319442B2 (fr) 1973-01-18 1973-12-28
DE2365119A DE2365119A1 (de) 1973-01-18 1973-12-29 Ueberschallduese
AR251834A AR199713A1 (es) 1973-01-18 1974-01-07 Tobera supersonica de onda de choque
SE7400207A SE383359B (sv) 1973-01-18 1974-01-08 Stotvagsforma for schaktugn
IN53/CAL/74A IN138707B (fr) 1973-01-18 1974-01-08
AU64302/74A AU477733B2 (en) 1973-01-18 1974-01-08 Supersonic shockwave tuyere
US431964A US3917243A (en) 1973-01-18 1974-01-09 Supersonic shock wave tuyere
SU1982972A SU489348A3 (ru) 1973-01-18 1974-01-10 Воздушна фурма
BR74175A BR7400175D0 (pt) 1973-01-18 1974-01-11 Tubeira supersonica de onda de choque
CA190,016A CA1004039A (en) 1973-01-18 1974-01-11 Shock wave tuyere
AT26174A AT336051B (de) 1973-01-18 1974-01-14 Uberschallduse
NL7400523A NL7400523A (fr) 1973-01-18 1974-01-15
DD176041A DD109942A5 (fr) 1973-01-18 1974-01-16
LU69181A LU69181A1 (fr) 1973-01-18 1974-01-17
BE1005642A BE809848A (fr) 1973-01-18 1974-01-17 Tuyere supersonique a onde de choc
ES422411A ES422411A1 (es) 1973-01-18 1974-01-18 Perfeccionamientos entoberas supersonicas de onda de cho- que.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7301692A FR2214871A1 (fr) 1973-01-18 1973-01-18

Publications (1)

Publication Number Publication Date
FR2214871A1 true FR2214871A1 (fr) 1974-08-19

Family

ID=9113471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301692A Withdrawn FR2214871A1 (fr) 1973-01-18 1973-01-18

Country Status (18)

Country Link
US (1) US3917243A (fr)
JP (1) JPS5319442B2 (fr)
AR (1) AR199713A1 (fr)
AT (1) AT336051B (fr)
BE (1) BE809848A (fr)
BR (1) BR7400175D0 (fr)
CA (1) CA1004039A (fr)
DD (1) DD109942A5 (fr)
DE (1) DE2365119A1 (fr)
ES (1) ES422411A1 (fr)
FR (1) FR2214871A1 (fr)
GB (1) GB1404915A (fr)
IN (1) IN138707B (fr)
IT (1) IT1000495B (fr)
LU (1) LU69181A1 (fr)
NL (1) NL7400523A (fr)
SE (1) SE383359B (fr)
SU (1) SU489348A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138098A (en) * 1975-08-14 1979-02-06 Creusot-Loire Method of blowing smelting shaft furnaces and tuyeres used for said blowing
BE868431A (fr) * 1978-06-23 1978-10-16 Thy Marcinelle Monceau Forges Tuyere pour fond de convertisseur d'acierie
ZA786675B (en) * 1978-11-28 1980-02-27 W Bleloch Apparatus for the production of steel and iron alloys
US4795138A (en) * 1987-11-18 1989-01-03 L-Tec Company Metallurgical tuyere and method of calibrating same
US5227117A (en) * 1992-05-29 1993-07-13 Usx Corporation Apparatus for blast furnace fuel injection
DE102010047969A1 (de) 2010-03-31 2011-10-06 Sms Siemag Aktiengesellschaft Vorrichtung zur Einblasung von Gas in ein metallurgisches Gefäß

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015481A (en) * 1959-12-11 1962-01-02 Archie H Clingensmith Tuyere assembly
FR1559679A (fr) * 1967-12-08 1969-03-14
US3793002A (en) * 1971-10-14 1974-02-19 Siderurgie Fse Inst Rech Method of introducing a combustible auxiliary liquid into blast furnace and a tuyere for carrying out the method

Also Published As

Publication number Publication date
GB1404915A (en) 1975-09-03
AU6430274A (en) 1975-07-10
ATA26174A (de) 1976-08-15
IT1000495B (it) 1976-03-30
AR199713A1 (es) 1974-09-23
DD109942A5 (fr) 1974-11-20
JPS49102503A (fr) 1974-09-27
SU489348A3 (ru) 1975-10-25
DE2365119A1 (de) 1974-07-25
ES422411A1 (es) 1976-05-01
AT336051B (de) 1977-04-12
IN138707B (fr) 1976-03-20
CA1004039A (en) 1977-01-25
US3917243A (en) 1975-11-04
JPS5319442B2 (fr) 1978-06-21
BE809848A (fr) 1974-07-17
LU69181A1 (fr) 1974-08-19
NL7400523A (fr) 1974-07-22
BR7400175D0 (pt) 1974-08-22
SE383359B (sv) 1976-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse