FR2418429A1 - Dispositif d'injection de vent chaud pour fours a cuve - Google Patents
Dispositif d'injection de vent chaud pour fours a cuveInfo
- Publication number
- FR2418429A1 FR2418429A1 FR7903518A FR7903518A FR2418429A1 FR 2418429 A1 FR2418429 A1 FR 2418429A1 FR 7903518 A FR7903518 A FR 7903518A FR 7903518 A FR7903518 A FR 7903518A FR 2418429 A1 FR2418429 A1 FR 2418429A1
- Authority
- FR
- France
- Prior art keywords
- blast
- distributor line
- connection
- injection device
- hot wind
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/16—Arrangements of tuyeres
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
- C21B7/163—Blowpipe assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/24—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Air-Conditioning For Vehicles (AREA)
- Golf Clubs (AREA)
- Drying Of Gases (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU79117A LU79117A1 (fr) | 1978-02-23 | 1978-02-23 | Dispositif d'injection de vent chaud pour fours a cuve |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2418429A1 true FR2418429A1 (fr) | 1979-09-21 |
FR2418429B1 FR2418429B1 (no) | 1982-11-05 |
Family
ID=19728849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903518A Granted FR2418429A1 (fr) | 1978-02-23 | 1979-02-12 | Dispositif d'injection de vent chaud pour fours a cuve |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE874381A (no) |
CH (1) | CH634911A5 (no) |
DE (1) | DE2904476A1 (no) |
FR (1) | FR2418429A1 (no) |
IT (1) | IT1111836B (no) |
LU (1) | LU79117A1 (no) |
NL (1) | NL7901463A (no) |
NO (1) | NO790532L (no) |
SE (1) | SE7901189L (no) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1496077A (fr) * | 1965-12-15 | 1967-09-29 | G Sojuzny I Proekt Metall Zd O | Lance d'injection simultanée dans un haut fourneau de gaz réducteurs et de vent chauds |
US3627256A (en) * | 1969-02-24 | 1971-12-14 | United States Steel Corp | Form for casting a lining in a conduit |
FR2101124A7 (en) * | 1970-08-25 | 1972-03-31 | Floch Jean Le | Blast furnace tuyere - which can be dismantled by manipulator and has efficient cooling system |
FR2239654A1 (no) * | 1973-07-30 | 1975-02-28 | Wurth Anciens Ets Paul |
-
1978
- 1978-02-23 LU LU79117A patent/LU79117A1/xx unknown
-
1979
- 1979-02-05 CH CH109079A patent/CH634911A5/de not_active IP Right Cessation
- 1979-02-07 DE DE19792904476 patent/DE2904476A1/de not_active Withdrawn
- 1979-02-12 SE SE7901189A patent/SE7901189L/ not_active Application Discontinuation
- 1979-02-12 FR FR7903518A patent/FR2418429A1/fr active Granted
- 1979-02-16 NO NO790532A patent/NO790532L/no unknown
- 1979-02-22 BE BE6046762A patent/BE874381A/xx not_active IP Right Cessation
- 1979-02-23 IT IT20493/79A patent/IT1111836B/it active
- 1979-02-23 NL NL7901463A patent/NL7901463A/xx not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1496077A (fr) * | 1965-12-15 | 1967-09-29 | G Sojuzny I Proekt Metall Zd O | Lance d'injection simultanée dans un haut fourneau de gaz réducteurs et de vent chauds |
US3627256A (en) * | 1969-02-24 | 1971-12-14 | United States Steel Corp | Form for casting a lining in a conduit |
FR2101124A7 (en) * | 1970-08-25 | 1972-03-31 | Floch Jean Le | Blast furnace tuyere - which can be dismantled by manipulator and has efficient cooling system |
FR2239654A1 (no) * | 1973-07-30 | 1975-02-28 | Wurth Anciens Ets Paul |
Non-Patent Citations (1)
Title |
---|
ABJP/77 * |
Also Published As
Publication number | Publication date |
---|---|
IT1111836B (it) | 1986-01-13 |
FR2418429B1 (no) | 1982-11-05 |
NO790532L (no) | 1979-08-24 |
IT7920493A0 (it) | 1979-02-23 |
BE874381A (fr) | 1979-06-18 |
CH634911A5 (en) | 1983-02-28 |
NL7901463A (nl) | 1979-08-27 |
DE2904476A1 (de) | 1979-09-06 |
LU79117A1 (fr) | 1978-06-27 |
SE7901189L (sv) | 1979-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1520243A (en) | Quenching of molten slag | |
FR2418429A1 (fr) | Dispositif d'injection de vent chaud pour fours a cuve | |
SE7713819L (sv) | Vidareanvendning av direktreduktionsgas | |
JPS5233808A (en) | Structural body for high temperature blast tuyeres | |
JPS51128604A (en) | A sleeve for blast furnace tuyeres | |
ES437142A1 (es) | Mejoras en la construccion de recuperadores de altos hornos. | |
JPS52126603A (en) | Improved gas cupola | |
ES425488A1 (es) | Dispositivo de inyeccion de aire precalentado para hornos de cuba | |
GB1218599A (en) | Improvements relating to hot-blast cupola furnaces | |
ES256780U (es) | Tobera refrigerada para altos hornos. | |
GB1061609A (en) | Improvements in and relating to cupola furnaces | |
GB834043A (en) | Blast furnaces | |
GB768365A (en) | Improvements in hot blast cupola installations | |
SU393307A1 (ru) | УСТРОЙСТВО дл ПОДОГРЕВА ГАЗА | |
SU672215A2 (ru) | Дутьева фурма | |
ATE48912T1 (de) | Schachtofen zur verhuettung von altblei aus akkumulatorenschrott mit einer nachverbrennungsanlage fuer das beim verhuettungsprozess entstehende gichtgas. | |
GB140948A (en) | Improvements in and connected with metal smelting furnaces | |
JPS57171615A (en) | Refining method for bottom of converter having bottom blowing tuyere | |
SU483352A1 (ru) | Горелка стекловаренной печи | |
SU697566A1 (ru) | Воздухонагреватель доменной печи | |
Friedel | Melting with Secondary Air in Cupola Furnaces | |
JPS5487610A (en) | Cooling method of heavy oil burner for blast furnaces | |
GB1410099A (en) | Cupolas or shaft furnaces | |
JPS5288203A (en) | Operation of hot stove | |
GB1095876A (en) | Hot-blast-cupola operation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |