A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method and system for producing cement clinker from raw cement mixture
The invention relates to a method and a system for producing cement clinker from raw cement mixture, wherein - one part of the raw cement mixture is preheated in a calciner preheater, and the other part of the raw cement mixture is preheated in an oven preheater, - the preheated raw cement mixture is pre-calcined in a calciner which is operated according to the oxyfuel method, - the pre-calcined raw cement mixture is fired in an oven, - the fired raw cement mixture is cooled in a cooler, - the calciner preheater is operated using exhaust gases of the calciner, - the oven preheater is operated using exhaust gases of the oven, - an entrained flow reactor is used as the calciner, a part of the calciner exhaust gas being recirculated to the calciner after being used in the calciner preheater, and - the oven exhaust gas undergoes a post-combustion CO2 separation.
Method and system for producing cement clinker from raw cement mixture
The invention relates to a method and a system for producing cement clinker from raw cement mixture, wherein - one part of the raw cement mixture is preheated in a calciner preheater, and the other part of the raw cement mixture is preheated in an oven preheater, - the preheated raw cement mixture is pre-calcined in a calciner which is operated according to the oxyfuel method, - the pre-calcined raw cement mixture is fired in an oven, - the fired raw cement mixture is cooled in a cooler, - the calciner preheater is operated using exhaust gases of the calciner, - the oven preheater is operated using exhaust gases of the oven, - an entrained flow reactor is used as the calciner, a part of the calciner exhaust gas being recirculated to the calciner after being used in the calciner preheater, and - the oven exhaust gas undergoes a post-combustion CO2 separation.
Method and system for producing cement clinker from raw cement mixture
FRIE SEBASTIAN (author) / OBERHAUSER SEBASTIAN (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Method and system for producing cement clinker from raw cement mixture
| European Patent Office | 2017
METHOD AND SYSTEM FOR PRODUCING CEMENT CLINKER FROM RAW CEMENT MIXTURE
| European Patent Office | 2019
METHOD AND SYSTEM FOR PRODUCING CEMENT CLINKER FROM RAW CEMENT MIXTURE
| European Patent Office | 2015
CEMENT CLINKER, METHOD OF PRODUCING CEMENT CLINKER, AND CEMENT COMPOSITION
| European Patent Office | 2023
METHOD FOR PRODUCING CEMENT CLINKER, AND APPARATUS FOR PRODUCING CEMENT CLINKER
| European Patent Office | 2024