IT993302B - Procedimento e dispositivo per raffreddare e mantenere pulite le valvole di tenuta di un impianto di caricamento di forni a tino - Google Patents

Procedimento e dispositivo per raffreddare e mantenere pulite le valvole di tenuta di un impianto di caricamento di forni a tino

Info

Publication number
IT993302B
IT993302B IT29107/73A IT2910773A IT993302B IT 993302 B IT993302 B IT 993302B IT 29107/73 A IT29107/73 A IT 29107/73A IT 2910773 A IT2910773 A IT 2910773A IT 993302 B IT993302 B IT 993302B
Authority
IT
Italy
Prior art keywords
keeping
procedure
cooling
filling system
sealing valves
Prior art date
Application number
IT29107/73A
Other languages
English (en)
Italian (it)
Inventor
E Legille
R Mahr
Original Assignee
Anciens Etablissements Sa Des
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 Anciens Etablissements Sa Des filed Critical Anciens Etablissements Sa Des
Application granted granted Critical
Publication of IT993302B publication Critical patent/IT993302B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
    • 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
    • F27B1/21—Arrangements of devices for discharging
    • 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
    • F27B1/24—Cooling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blast Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
IT29107/73A 1972-09-20 1973-09-19 Procedimento e dispositivo per raffreddare e mantenere pulite le valvole di tenuta di un impianto di caricamento di forni a tino IT993302B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU66125A LU66125A1 (de) 1972-09-20 1972-09-20

Publications (1)

Publication Number Publication Date
IT993302B true IT993302B (it) 1975-09-30

Family

ID=19727158

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29107/73A IT993302B (it) 1972-09-20 1973-09-19 Procedimento e dispositivo per raffreddare e mantenere pulite le valvole di tenuta di un impianto di caricamento di forni a tino

Country Status (12)

Country Link
JP (1) JPS4970805A (de)
AT (1) AT329611B (de)
BE (1) BE804998A (de)
CA (1) CA1013569A (de)
DE (1) DE2345700A1 (de)
ES (1) ES418901A1 (de)
FR (1) FR2200357B3 (de)
GB (1) GB1440086A (de)
IT (1) IT993302B (de)
LU (1) LU66125A1 (de)
NL (1) NL7312744A (de)
ZA (1) ZA737365B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU73752A1 (de) * 1975-11-06 1976-06-11
LU77547A1 (de) * 1977-06-16 1977-09-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931911B1 (de) * 1969-10-28 1974-08-26

Also Published As

Publication number Publication date
AT329611B (de) 1976-05-25
NL7312744A (de) 1974-03-22
DE2345700A1 (de) 1974-03-28
ES418901A1 (es) 1976-07-01
FR2200357A1 (de) 1974-04-19
ZA737365B (en) 1974-08-28
ATA785473A (de) 1975-08-15
FR2200357B3 (de) 1976-08-20
JPS4970805A (de) 1974-07-09
BE804998A (fr) 1974-01-16
AU6046373A (en) 1975-03-20
GB1440086A (en) 1976-06-23
LU66125A1 (de) 1973-01-17
CA1013569A (en) 1977-07-12

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