BE829801A - PROCESS FOR HEATING THE COWPER APPLIANCES OF HIGH RANGES AND DEVICE FOR APPLYING THE PROCESS - Google Patents

PROCESS FOR HEATING THE COWPER APPLIANCES OF HIGH RANGES AND DEVICE FOR APPLYING THE PROCESS

Info

Publication number
BE829801A
BE829801A BE156971A BE156971A BE829801A BE 829801 A BE829801 A BE 829801A BE 156971 A BE156971 A BE 156971A BE 156971 A BE156971 A BE 156971A BE 829801 A BE829801 A BE 829801A
Authority
BE
Belgium
Prior art keywords
cowper
appliances
applying
heating
high ranges
Prior art date
Application number
BE156971A
Other languages
French (fr)
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 filed Critical
Publication of BE829801A publication Critical patent/BE829801A/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
    • C21B9/14—Preheating the combustion air
BE156971A 1974-08-01 1975-06-02 PROCESS FOR HEATING THE COWPER APPLIANCES OF HIGH RANGES AND DEVICE FOR APPLYING THE PROCESS BE829801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT633674A AT338843B (en) 1974-08-01 1974-08-01 RECUPERATOR PLANT

Publications (1)

Publication Number Publication Date
BE829801A true BE829801A (en) 1975-10-01

Family

ID=3585276

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156971A BE829801A (en) 1974-08-01 1975-06-02 PROCESS FOR HEATING THE COWPER APPLIANCES OF HIGH RANGES AND DEVICE FOR APPLYING THE PROCESS

Country Status (3)

Country Link
AT (1) AT338843B (en)
BE (1) BE829801A (en)
DE (1) DE2519899C3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952216C2 (en) * 1979-12-22 1983-01-27 Mannesmann AG, 4000 Düsseldorf Method and device for the recovery and recycling of heat from the exhaust gases of metallurgical processes
FR2472731A1 (en) * 1979-12-27 1981-07-03 Sofresid Furnaces, esp. Cowper stoves, with improved thermal efficiency - where heat in waste gases is reclaimed via heat exchanger using cyclic evapn. and condensn. of heat transfer fluid
DE3126494C2 (en) * 1981-07-04 1986-10-09 Krupp Koppers GmbH, 4300 Essen Method for operating a wind heater system
DE3248623C1 (en) * 1982-12-14 1991-06-20 Didier-Werke Ag, 6200 Wiesbaden Method and device for preheating the combustion media, in particular for heating wind heaters for blast furnaces

Also Published As

Publication number Publication date
DE2519899A1 (en) 1976-02-19
ATA633674A (en) 1977-01-15
DE2519899C3 (en) 1979-01-11
AT338843B (en) 1977-09-12
DE2519899B2 (en) 1978-05-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VEREINIGTE OSTERREICHISCHE EISEN-UND STAHLWERKE

Effective date: 19880630