AT244700B - Closing piece for shut-off devices - Google Patents

Closing piece for shut-off devices

Info

Publication number
AT244700B
AT244700B AT75464A AT75464A AT244700B AT 244700 B AT244700 B AT 244700B AT 75464 A AT75464 A AT 75464A AT 75464 A AT75464 A AT 75464A AT 244700 B AT244700 B AT 244700B
Authority
AT
Austria
Prior art keywords
shut
devices
closing piece
closing
piece
Prior art date
Application number
AT75464A
Other languages
German (de)
Inventor
Hermann Barkei
Original Assignee
Siegerlaender Kupferwerke G M
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 Siegerlaender Kupferwerke G M filed Critical Siegerlaender Kupferwerke G M
Application granted granted Critical
Publication of AT244700B publication Critical patent/AT244700B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/10—Other details, e.g. blast mains
    • C21B9/12—Hot-blast valves or slides for blast furnaces
    • 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
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid
    • F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Exhaust Silencers (AREA)
AT75464A 1963-09-03 1964-01-30 Closing piece for shut-off devices AT244700B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES87059A DE1214713B (en) 1963-09-03 1963-09-03 Closure piece for shut-off devices exposed to heat

Publications (1)

Publication Number Publication Date
AT244700B true AT244700B (en) 1966-01-25

Family

ID=7513481

Family Applications (1)

Application Number Title Priority Date Filing Date
AT75464A AT244700B (en) 1963-09-03 1964-01-30 Closing piece for shut-off devices

Country Status (6)

Country Link
AT (1) AT244700B (en)
BE (1) BE646019A (en)
DE (1) DE1214713B (en)
GB (1) GB1046064A (en)
LU (1) LU44870A1 (en)
NL (1) NL6403358A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE76049C (en) * DANGQ & DlENENTHAL in Siegen-Sieghütte Process for cooling the hot wind vane by means of a blower wind
DE407824C (en) * 1921-10-11 1925-01-02 Carl Schmidt Water-cooled hot wind valve
US2721070A (en) * 1954-03-12 1955-10-18 United States Steel Corp Two pass gas circulating separator
US3053523A (en) * 1959-06-08 1962-09-11 Inland Steel Co Inner cover for box annealing furnace

Also Published As

Publication number Publication date
GB1046064A (en) 1966-10-19
BE646019A (en) 1964-07-31
LU44870A1 (en) 1964-01-23
NL6403358A (en) 1965-03-04
DE1214713B (en) 1966-04-21

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