Construction heater and method of manufacture of heater
Control for heating apparatus
Control method for gas burners
Control of an adjustable secondary air controller for a burner
Control of the burner heat output in a gas-operated cooking...
Control of the fuel/oxygen ratio for a combustion process
Control system for combustion apparatus and method
Control system for plurality of gas supplies
Controlling flow of fuel gas to a burner
Controlling the pressure of a gas generator
Determination of fuel characteristics
Device for preventing flareup in liquid fuel burners by regulati
Device for preventing flareup in liquid-fuel burners by providin
Diffuse combustion method and apparatus
Dual mode pilot burner
Dual pressure gas supply controller system for gas-burning appar
Dynamic control system and method for catalytic combustion proce
Feedback control for modulating gas burner
Fired furnace operation and apparatus
Flame detection