摘要 |
An internal combustion engine is connected to a supercharger operated by exhaust energy for the compression and transport of an air charge. The supercharger has at least one exhaust chamber and one air chamber which are separated from each other by a partition. The exhaust chamber is equipped with an exhaust inlet and an exhaust outlet, and the air charge chamber with an air charge inlet and an air charge outlet. In the gas circuit connected to the exhaust inlet is a system for the timed introduction of exhaust into the exhaust chamber. The supercharger is also powered by a linkage responsive to rotation of the engine crankshaft. The linkage permits changing the phase relationship between the partition and the engine crankshaft.
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