Descending bed of sub-divided solid material

Device and method for heating up extrusion dies prior to...

Device and method for improving strip tracking in a continuous h

Device and process for operating an open baking furnace for manu

Device for emptying of hot particle material from a chamber...

Device for heating thermoplastic eyeglass frames

Device for the thermal treatment of fine granular material with

Direct heating of heat treat furnace chamber

Direct-fired stratified atmosphere furnace system

Discharge end structure for rotary retorts

Disposal of waste tires

Drum heating and mixing apparatus and method

Dry coal feed systems for combustion reactors

Drying apparatus

Drying apparatus and method

Drying of particulate material

Drying oven with heat reclamation and air pollution control syst

Drying wood pulp

Dual variable orifice for reinforced preheater

Dust recycling to rotary kilns