A burner device having a burner chamber (26) filled at least partially by a porous body (28), an evaporation zone (12) upstream of the burner chamber (26) for evaporating liquid fuel supplied via a fuel inlet line (16), an igniter (30) for igniting a combustion mixture of evaporated liquid fuel and combustion...http://www.google.fr/patents/US7758337?utm_source=gb-gplus-shareBrevet US7758337 - Burner device with a porous body
