Mixture compressing, externally ignited internal combustion engine, comprises air-covered injection valve which has downstream supply connection

摘要

The internal combustion engine (1) comprises an air-covered injection valve (19) which has a downstream supply connection (23). The supply connection has a connection to the atmosphere and a connection to the outlet-side inflow to the turbine (15). The injection valve operates as air-sucking injection valve as a result of a vacuum at the suction side, during the throttled operation of the internal combustion engine.