F - Mech Eng,Light,Heat,Weapons – 27 – B
Patent
F - Mech Eng,Light,Heat,Weapons
27
B
F27B 7/20 (2006.01) C04B 7/43 (2006.01)
Patent
CA 2618670
Disclosed is a method for preheating raw meal used for producing cement clinker. According to said method, the raw meal is conveyed to the input end of a clinker kiln (1) counter to the flow of hot gases in at least one heat exchanger leg (3, 4), the hot gases being discharged via at least one first heat exchanger (2) that is connected to the input end of the clinker kiln (1) and heat exchanger legs (3, 4) which adjoin said first heat exchanger (2) and are disposed parallel to each other. The inventive device used for carrying out the disclosed method is characterized in that heat exchanger legs (3, 4) that are arranged parallel to each other are connected to at least one first heat exchanger (2) which is joined to the input end of the clinker kiln (1).
L'invention concerne un procédé pour préchauffer de la farine crue à ciment pour la production de clinker, procédé selon lequel la farine crue à ciment est acheminée dans au moins une ligne d'échangeurs de chaleur (3, 4) à contre-courant des gaz chauds jusqu'au côté chargement d'un four à clinker (1). Ce procédé se caractérise en ce que les gaz chauds sont évacués par l'intermédiaire d'au moins un premier échangeur de chaleur (2), relié à l'extrémité de chargement du four à clinker (1), et de lignes d'échangeurs de chaleur parallèles (3, 4) raccordées à ce premier échangeur de chaleur (2). Le dispositif permettant la mise en oeuvre dudit procédé se caractérise en que des lignes d'échangeurs de chaleur parallèles (3, 4) sont raccordées à au moins un premier échangeur de chaleur (2) relié à l'extrémité de chargement du four à clinker (1).
Gasser Urs
Holcim Technology Ltd.
Marks & Clerk
LandOfFree
Method for the preheating of cement raw meal as well as a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for the preheating of cement raw meal as well as a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the preheating of cement raw meal as well as a... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1785141