F - Mech Eng,Light,Heat,Weapons – 26 – B
Patent
F - Mech Eng,Light,Heat,Weapons
26
B
34/37
F26B 19/00 (2006.01) C10F 5/00 (2006.01) F26B 7/00 (2006.01) F26B 25/06 (2006.01)
Patent
CA 1154247
A b s t r a c t For drying organic solid materials, such as brown coals, the solid materials are, particularly for the purpose of immediately subsequent briquetting or refinement or gasifi- cation, respectively, preheated and introduced into an atmosphere of saturated steam at super-atmospheric pressure and increased temperature. After such a first drying stage (1,2) operated with saturated steam, the process water formed in this drying stage is separated and the solid materials are at least partially pressure-released and subsequently further dried within an atmosphere of super- heated steam at a temperature of at least 200 °C of this steam atmosphere. The steam of this further drying stage (7) is passed along a closed circuit via heat exchangers (10, 11) and brought to or maintained at the required temperature. A portion of the steam passed along a closed circuit, that portion approximately corresponding to the amount of steam having its origin in the water content of the solid materials, is tapped via conduit (12) and used for preheating purposes (Fig. 1).
365355
Janusch Alois
Mayer Franz W.
Mcfadden Fincham
Voest - Alpine Aktiengesellschaft
LandOfFree
Process for drying of organic solid materials, particularly... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for drying of organic solid materials, particularly..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for drying of organic solid materials, particularly... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-933623