A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERFAHREN ZUR THERMISCHEN BEHANDLUNG VON FLUGFÄHIGEM ROHMATERIAL
The present disclosure relates to a method of thermal treatment of air-dispersible raw material, especially cement raw meal and/or mineral products, wherein the raw material is introduced into a conduit through which hot gases flow and is subjected to thermal treatment by the hot gases and/or the radiant heat in the conduit, fuel is at least partly converted in a treatment region, and the heat generated in the treatment region is supplied at least partly to the conduit, and an oxygen-rich gas is introduced into the treatment region, wherein the oxygen content in the hot gas and/or the gas temperature is ascertained and the amount of oxygen introduced into the treatment region is adjusted by open-loop or closed-loop control depending on the temperature ascertained and/or the oxygen content.
VERFAHREN ZUR THERMISCHEN BEHANDLUNG VON FLUGFÄHIGEM ROHMATERIAL
The present disclosure relates to a method of thermal treatment of air-dispersible raw material, especially cement raw meal and/or mineral products, wherein the raw material is introduced into a conduit through which hot gases flow and is subjected to thermal treatment by the hot gases and/or the radiant heat in the conduit, fuel is at least partly converted in a treatment region, and the heat generated in the treatment region is supplied at least partly to the conduit, and an oxygen-rich gas is introduced into the treatment region, wherein the oxygen content in the hot gas and/or the gas temperature is ascertained and the amount of oxygen introduced into the treatment region is adjusted by open-loop or closed-loop control depending on the temperature ascertained and/or the oxygen content.
VERFAHREN ZUR THERMISCHEN BEHANDLUNG VON FLUGFÄHIGEM ROHMATERIAL
METHOD FOR THERMAL TREATMENT OF AIR-DISPERSIBLE RAW MATERIAL
PROCÉDÉ DE TRAITEMENT THERMIQUE DE MATIÈRE PREMIÈRE DISPERSIBLE DANS L'AIR
LEMKE JOST (author) / LAMPE KARL (author)
2024-01-17
Patent
Electronic Resource
German
IPC:
C04B
Kalk
,
LIME
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