An evaporative burner includes an evaporative medium for feeding fuel vapor into a combustion chamber, a first heating device, having at least one ignition heating element projecting with at least its heating region into the combustion chamber for igniting fuel vapor present in the combustion chamber,...http://www.google.com.au/patents/US6726114?utm_source=gb-gplus-sharePatent US6726114 - Evaporative burner
