Firing furnace and firing method

Flash smelting furnace

Fuel-burner apparatus and method for use in a furnace

Furnace system for and method of melting and preheating metal

Kilns

Liquefying hot melt adhesive

Method and apparatus for analyzing product flow

Method and apparatus for bloating granular material

Method and apparatus for curing fibrous mineral material

Method and apparatus for flame generation and utilization of the

Method and apparatus for flame generation and utilization of the

Method and apparatus for heating aggregate

Method and apparatus for heating particulate material

Method and apparatus for improved regenerative furnace

Method and apparatus for melting gel-like substances

Method and apparatus for melting glass in burner-heated tanks

Method and apparatus for melting matrix materials

Method and apparatus for producing dead burnt materials

Method and apparatus for producing expanded clay and expanded sh

Method and apparatus for sharpening tungsten electrodes