FR638264A - Process for operating shaft furnaces, in particular blast furnaces - Google Patents

Process for operating shaft furnaces, in particular blast furnaces

Info

Publication number
FR638264A
FR638264A FR638264DA FR638264A FR 638264 A FR638264 A FR 638264A FR 638264D A FR638264D A FR 638264DA FR 638264 A FR638264 A FR 638264A
Authority
FR
France
Prior art keywords
furnaces
operating shaft
particular blast
blast furnaces
shaft furnaces
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Application granted granted Critical
Publication of FR638264A publication Critical patent/FR638264A/en
Expired legal-status Critical Current

Links

FR638264D 1926-08-06 1927-07-26 Process for operating shaft furnaces, in particular blast furnaces Expired FR638264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE638264X 1926-08-06

Publications (1)

Publication Number Publication Date
FR638264A true FR638264A (en) 1928-05-21

Family

ID=6579700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638264D Expired FR638264A (en) 1926-08-06 1927-07-26 Process for operating shaft furnaces, in particular blast furnaces

Country Status (1)

Country Link
FR (1) FR638264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197069A1 (en) * 1972-08-22 1974-03-22 Centre Rech Metallurgique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197069A1 (en) * 1972-08-22 1974-03-22 Centre Rech Metallurgique

Similar Documents

Publication Publication Date Title
FR638264A (en) Process for operating shaft furnaces, in particular blast furnaces
FR596432A (en) Refractory linings for furnaces
FR644553A (en) Process for the production of metals in electric furnaces
FR577022A (en) Loading hopper for shaft furnaces
FR632019A (en) Process for reloading blast furnaces
FR708244A (en) Charging process for shaft furnaces
FR736377A (en) Process for improving the operation of shaft furnaces
FR675385A (en) Operating process for electric annealing furnaces
FR602476A (en) Device for unloading continuous-functioning shaft furnaces
FR658206A (en) Improvement in rotary kilns for firing cements, lime, etc.
FR640209A (en) Method and device for shaft furnaces
FR612730A (en) Process for operating blank annealing furnaces
FR631252A (en) Process improvements for rolling metal discs
FR627904A (en) Method and machine for bending pipes
FR624475A (en) Improvements in blast furnaces
FR637208A (en) Process for heating annealing arches
FR870989A (en) Device for loading shaft furnaces, in particular blast furnaces
FR617649A (en) Process for rolling pipes
FR624916A (en) Ore reduction process
FR623494A (en) Metallurgical treatment process
FR647727A (en) Operating process for annealing or quenching furnaces for parts worked in series
FR689363A (en) Process for the concretion of blast furnace dust
FR36667E (en) Process for annealing steel
FR37678E (en) Process for annealing steel
FR643763A (en) Extractor in particular for exhausting tanning materials