The present disclosure is directed to integrated injector/igniters providing efficient injection, ignition, and complete combustion of various types of fuels. One example of such an injectors/igniter (110a) can include a body (112a) having a base portion (...

A merge and discharge unit (7) has: a reservoir unit (14) in which fuel can be collected; a first merge unit (15) for merging into the reservoir unit the fuel from an upstream site upstream of the merge and discharge unit on a fuel supply route; a second m...

The cooler has two cooling modules joined at an end by a connecting piece in which a flow channel is formed. The cooling modules are produced by extrusion molding or impact extrusion and are combined with one another to form the cooler. A tongue of the one...

The system has an advance (2) and a return pipe (4) arranged between an internal-combustion engine (3) and a fuel tank (5) of a motor vehicle. The return pipe is provided within the fuel tank and outlets (8), such that in the fuel tank a running line (7) i...