Method for firing direct-fired burner

Method for fuel/air feed pressure control by stack temperature

Method for gas lancing

Method for hardening form substances of building materials conta

Method for heat treatment of clay and refractory ware

Method for reducing the volume of atmosphere needed to inhibit i

Method of burning lump-sized combustible material, and an annula

Method of controlling a heating furnace for steel ingots

Method of firing and furnace therefor

Method of independently adjusting the fuel mixture composition a

Method of operating a continuous ceramic kiln

Method of operating continuous heat treatment furnace for metal

Method of retrofitting a furnace to provide oxygen enrichment

Methods and apparatus for calcining carbonaceous material

Multi-nozzle surface mount rework system

Multipurpose kiln shell gas burner