The present disclosure relates to combusting fuel during cold start. A glow-plug may be provided within a combustion chamber having a volume including a piston, wherein the glow plug may provide a localized heated region. Air may then be provided into the chamber and compressed. A mass of fuel may also...http://www.google.fr/patents/US7753025?utm_source=gb-gplus-shareBrevet US7753025 - Surface ignition mechanism for diesel engines
