An adjustable atomizing orifice liquid fuel burner having two distinct mechanisms for changing flame characteristics, the first of which involves changing the liquid fuel spray pattern exiting the fuel nozzle and the second of which involves adjusting the atomizing medium flow properties out of the atomizing...http://www.google.es/patents/US5251823?utm_source=gb-gplus-sharePatente US5251823 - Adjustable atomizing orifice liquid fuel burner
