156142 ⎘
Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel; Details Maintaining predetermined amount of fuel in evaporator
Feed and burner control system
#2Spill proof alcohol burner
#3Automatic fueling of liquid fuel burners
#4Liquid hydrocarbon or bioethanol heating appliance
#5Burner and method of its operation