ZA739535B - Blow off valve for a blast furnace - Google Patents

Blow off valve for a blast furnace

Info

Publication number
ZA739535B
ZA739535B ZA739535A ZA739535A ZA739535B ZA 739535 B ZA739535 B ZA 739535B ZA 739535 A ZA739535 A ZA 739535A ZA 739535 A ZA739535 A ZA 739535A ZA 739535 B ZA739535 B ZA 739535B
Authority
ZA
South Africa
Prior art keywords
blow
valve
blast furnace
blast
furnace
Prior art date
Application number
ZA739535A
Other languages
English (en)
Inventor
C Raaphorst
Original Assignee
Hoogovens Ijmuiden Bv
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 Hoogovens Ijmuiden Bv filed Critical Hoogovens Ijmuiden Bv
Publication of ZA739535B publication Critical patent/ZA739535B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C21B7/005—Bleeder valves or slides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
ZA739535A 1972-12-22 1973-12-18 Blow off valve for a blast furnace ZA739535B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL727217481A NL154784B (nl) 1972-12-22 1972-12-22 Afblaasklep voor een hoogoven.

Publications (1)

Publication Number Publication Date
ZA739535B true ZA739535B (en) 1974-11-27

Family

ID=19817604

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA739535A ZA739535B (en) 1972-12-22 1973-12-18 Blow off valve for a blast furnace

Country Status (11)

Country Link
US (1) US3927859A (show.php)
JP (1) JPS5418406B2 (show.php)
AT (1) AT333809B (show.php)
AU (1) AU469629B2 (show.php)
BE (1) BE809043A (show.php)
FR (1) FR2211609B1 (show.php)
GB (1) GB1394350A (show.php)
IT (1) IT1000617B (show.php)
LU (1) LU69053A1 (show.php)
NL (1) NL154784B (show.php)
ZA (1) ZA739535B (show.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8708653D0 (en) * 1987-04-10 1987-05-13 Davy Mckee Stockton Bleeder valve assembly
US5762316A (en) * 1995-10-04 1998-06-09 Kraft Foods, Inc. Valve mechanism with improved sealing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US945151A (en) * 1901-08-19 1910-01-04 Albert Blauvelt Detector check-valve.
US862626A (en) * 1906-07-19 1907-08-06 Alfred Almont Fisk Pipe-closure.
US1464116A (en) * 1921-11-25 1923-08-07 George E Steudel Explosion valve
US1480155A (en) * 1922-04-14 1924-01-08 Manning Maxwell & Moore Inc Valve-lifting device
US2050145A (en) * 1935-07-01 1936-08-04 Urban A Wiseman Head gate
US2596805A (en) * 1944-11-21 1952-05-13 Olin E Banker Cellar drain valve
US2726856A (en) * 1953-03-24 1955-12-13 Maag Albert Cupola and a combined fuel and air supply device therefor
US3037737A (en) * 1958-12-24 1962-06-05 Rappold & Co G M B H Fa Explosion door particularly for blast furnace gas collectors
US3442484A (en) * 1966-08-29 1969-05-06 Kinney Eng Inc S P Blast furnace backdraft valve
US3588068A (en) * 1969-02-24 1971-06-28 American Air Filter Co Cupola exhaust apparatus
AT312644B (de) * 1970-03-05 1974-01-10 Demag Ag Begichtungsvorrichtung für Schachtöfen, insbesondere für im Hochdruckverfahren betreibbare Hochöfen

Also Published As

Publication number Publication date
DE2364385A1 (de) 1974-07-11
FR2211609A1 (show.php) 1974-07-19
AU469629B2 (en) 1976-02-19
GB1394350A (en) 1975-05-14
LU69053A1 (show.php) 1974-02-22
JPS4989921A (show.php) 1974-08-28
NL154784B (nl) 1977-10-17
IT1000617B (it) 1976-04-10
US3927859A (en) 1975-12-23
NL7217481A (show.php) 1974-06-25
ATA1070473A (de) 1976-04-15
JPS5418406B2 (show.php) 1979-07-07
AT333809B (de) 1976-12-10
AU6377873A (en) 1975-06-19
FR2211609B1 (show.php) 1977-08-19
BE809043A (nl) 1974-06-21
DE2364385B2 (de) 1976-07-15

Similar Documents

Publication Publication Date Title
CA1009455A (en) Blast furnace operating methods
CA988296A (en) Discharge system for a shaft-type furnace
ZA722455B (en) Pneumatic cement gun machine
CS187371B2 (en) Device for blast furnaces gas sampling
ZA74511B (en) Improvement for a pneumatic loom
AU4498872A (en) Pneumatic control
GB1407078A (en) Tuyeres
ZA739535B (en) Blow off valve for a blast furnace
ZA735372B (en) Tuyere construction
ZA735048B (en) Furnace-top distributor for shaft furnaces
IL41656A0 (en) Device for controlling a gas burner
YU35462B (en) Improved device for blowing prehated air into blast furnaces
CA978366A (en) Operation of a blast furnace
CA1000564A (en) Air supply means for a furnace
CA978352A (en) Tapping of a blast furnace
GB1405208A (en) Furnaces
AU5249673A (en) Shaft furnace discharge means
AU444595B2 (en) A method for charging materials into blast furnace
YU220071A (en) Process for producing a reducing gas for blast furnaces
CA925705A (en) Operation of a blast furnace
ZA727970B (en) Improved open hearth furnace
CA923304A (en) Blowpipe for blast furnace
CA975163A (en) Refractory faced blast furnace wear element
ZA721543B (en) Throat gas cleaning installation for pressure blast furnaces
ZA732138B (en) Apparatus for drawing off throat gas in high pressure blast furnace