Safety apparatus
Self-anchoring expansion gap assembly for a gasifier
Self-recuperative burner with lateral furnace gas inlet
Serially fired steam generator
Slotted band type spacer for high temperature superheater tubes
Soaking pit
Sound enhancing burner enclosure for furnace
Stack type recuperator having a liquid seal
Streamlined body and combustion apparatus having such a...
Suspended furnace arch
Suspended refractory structure