Combustion engine with two parallel-operating turbochargers

Abstract

Abstract From the charge air cooler (9a,9b) a return conduit (10a,10b) feeds to the suction installation (2) of the engine (1). A switchable bypass to the charge air cooler is provided. With the switched-on bypass, the feed conduit (8a,8b) of the one charge air cooler is connected with the return conduit of the other charge air cooler. The charge air coolers arranged next to each other are flowed through in opposite directions, so that the feed conduit of the one and the return conduit of the other are located close to one another. In a branch (11) between the feed conduit of the one and the return conduit of the other charge air cooler a switchable bypass valve (12) is provided.

Inventors

• 👤 Christian Dr. Landerl

Bibliographic Details