FR688204A - Improvements to blast furnace charging devices - Google Patents

Improvements to blast furnace charging devices

Info

Publication number
FR688204A
FR688204A FR688204DA FR688204A FR 688204 A FR688204 A FR 688204A FR 688204D A FR688204D A FR 688204DA FR 688204 A FR688204 A FR 688204A
Authority
FR
France
Prior art keywords
blast furnace
charging devices
furnace charging
devices
blast
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brassert & Co
Original Assignee
Brassert & Co
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 Brassert & Co filed Critical Brassert & Co
Application granted granted Critical
Publication of FR688204A publication Critical patent/FR688204A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Blast Furnaces (AREA)
FR688204D 1929-02-16 1930-01-14 Improvements to blast furnace charging devices Expired FR688204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US343682XA 1929-02-16 1929-02-16

Publications (1)

Publication Number Publication Date
FR688204A true FR688204A (en) 1930-08-20

Family

ID=21875975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR688204D Expired FR688204A (en) 1929-02-16 1930-01-14 Improvements to blast furnace charging devices

Country Status (3)

Country Link
DE (1) DE546431C (en)
FR (1) FR688204A (en)
GB (1) GB343682A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956960C (en) * 1951-03-14 1957-01-24 Inst Rech S De La Siderurgie Closing bell for loading shaft ovens with raw materials

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628829A (en) * 1947-10-25 1953-02-17 Basic Refractories Inc Calcining apparatus
US2886306A (en) * 1953-09-16 1959-05-12 Henri H Meynadier Method of and apparatus for distributing the charge in blast furnaces
US3061314A (en) * 1960-02-16 1962-10-30 Armco Steel Corp Blast furnace bell rod gas seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956960C (en) * 1951-03-14 1957-01-24 Inst Rech S De La Siderurgie Closing bell for loading shaft ovens with raw materials

Also Published As

Publication number Publication date
DE546431C (en) 1932-03-12
GB343682A (en) 1931-02-26

Similar Documents

Publication Publication Date Title
FR688204A (en) Improvements to blast furnace charging devices
FR626958A (en) Improvements to metallurgical devices
FR732608A (en) Improvements to vehicle charging devices
IE10595L (en) Charging furnaces
FR676371A (en) Improvements to ignition devices
FR719008A (en) Improvements to hearth burners
CA287218A (en) Ore furnace
CA287219A (en) Ore furnace
FR680528A (en) Improvements to glass furnaces
CA286626A (en) Portable furnace
CA288785A (en) Metallurgical furnace
FR681861A (en) Collector for dust extractor
FR686348A (en) Improvements to barrels hoppers
FR670539A (en) Improvements to metallurgical furnaces
FR631866A (en) Charging facility for blast furnace
CA290078A (en) Furnace hood
CA295808A (en) Metallurgical coal
CA295893A (en) Round tuyere for furnaces
FR37773E (en) Improvements to devices for permanent waves
FR680475A (en) Improvements to devices for permanent waves
FR636987A (en) Improvements to furnace loading devices
FR560755A (en) Improvements made to furnace charging devices
FR681876A (en) Improvements to devices for cooling coke
CA289454A (en) Furnace
CA287770A (en) Furnace