BRENNKAMMER, DIE ZWEI TYPEN VON INJEKTOREN UMFASST, IN DENEN DIE DICHTUNGSORGANE EINE UNTERSCHIEDLICHE ÖFFNUNGSSCHWELLE BESITZEN

摘要

The invention relates to a combustion chamber (2) for a turbomachine. The combustion chamber comprises at least one spark plug (6), at least one injector (5) of fuel of a first type (5a) injector which is located opposite the spark plug (6) , and at least one fuel injector (5) of a second type. Each fuel injector (5) comprises a movable sealing member which is configured to open when the fuel pressure exceeds an opening threshold. The opening threshold of the movable sealing member of the injector (5a) of the first type is strictly less than the opening threshold of the movable sealing member of the injector of the second type.