Substoichiometric fuel firing for minimum NO.sub.x emissions
Super off-stoichiometric combustion method
Superatmospheric combustor for combusting lean...
Surfactant system for fuel catalyzer
Swirl gutters for isolating flow fields for combustion enhanceme
Swirling flashback arrestor
System and method for burning liquefied gases
System and method for detecting flame rollout in a furnace
System and method for flame stabilization and control
System and method for reduced NOx combustion
System and method for removing ash deposits in a combustion devi
System and methods for modulating gas input to a gas burner
System and process for controlling the flow of air and fuel to a
System for and method of controlling fuel flow to a heating devi
System for automatically seeking the minimum power deliverable b
System for controlling air/fuel ratio in a gas flow...
System for controlling combustibles and O.sub.2 in the flue gase
System for detecting the condition of ignition assemblies
System for producing a single coherent jet
System for providing proximate turbulent and coherent gas jets