IT1000495B - Ugello supersonico a onda d urto - Google Patents

Ugello supersonico a onda d urto

Info

Publication number
IT1000495B
IT1000495B IT54440/73A IT5444073A IT1000495B IT 1000495 B IT1000495 B IT 1000495B IT 54440/73 A IT54440/73 A IT 54440/73A IT 5444073 A IT5444073 A IT 5444073A IT 1000495 B IT1000495 B IT 1000495B
Authority
IT
Italy
Prior art keywords
shock wave
supersonic nozzle
wave supersonic
nozzle
shock
Prior art date
Application number
IT54440/73A
Other languages
English (en)
Italian (it)
Inventor
D Porgnat
G Forestier
G Rupp
Original Assignee
Siderurgie Fse Inst Rech
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 Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Application granted granted Critical
Publication of IT1000495B publication Critical patent/IT1000495B/it

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

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)
  • Blast Furnaces (AREA)
  • Manufacture Of Iron (AREA)
IT54440/73A 1973-01-18 1973-12-20 Ugello supersonico a onda d urto IT1000495B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1000495B true IT1000495B (it) 1976-03-30

Family

ID=9113471

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54440/73A IT1000495B (it) 1973-01-18 1973-12-20 Ugello supersonico a onda d urto

Country Status (18)

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

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 (xx) * 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
SU489348A3 (ru) 1975-10-25
US3917243A (en) 1975-11-04
JPS5319442B2 (xx) 1978-06-21
LU69181A1 (xx) 1974-08-19
ES422411A1 (es) 1976-05-01
AT336051B (de) 1977-04-12
SE383359B (sv) 1976-03-08
DE2365119A1 (de) 1974-07-25
CA1004039A (en) 1977-01-25
AU6430274A (en) 1975-07-10
NL7400523A (xx) 1974-07-22
GB1404915A (en) 1975-09-03
IN138707B (xx) 1976-03-20
BR7400175D0 (pt) 1974-08-22
BE809848A (fr) 1974-07-17
ATA26174A (de) 1976-08-15
JPS49102503A (xx) 1974-09-27
FR2214871A1 (xx) 1974-08-19
DD109942A5 (xx) 1974-11-20
AR199713A1 (es) 1974-09-23

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