Calcining apparatus for powdery materials

Calcining apparatus for powdery materials

Calcining system for the manufacture of cement clinker and the l

Calcining system provided with a planetary cooler

Cement making apparatus including preheater, kiln, cooler and au

Cement manufacture

Cement producing system incorporating a waste derived fuel...

Cementitious products

Clothes dryer with heat reclaimer

Coal burners, rotary furnaces incorporating the same and methods

Combustion chamber for a commercial laundry dryer

Combustion chamber having reduced NO.sub.x emissions

Constant pressure variable orifice burner nozzle assembly

Continuous cross-flow rotary kiln

Continuous laundry drying apparatus

Control of cement clinker production by analysis of sulfur in th

Control of cement clinker production by analysis of sulfur in th

Controllable distribution system for rotary kiln

Controlled solid fuel thermolysis in preheater/precalciner...

Countercurrent heat transfer device for solid particle streams