Internal combustion engine provided with an accumulator injection system
AssigneeDeutz Aktiengesellschaft
InventorsKai-Uwe Muench, Joerg Schlueter
Life of this patent
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Abstract
An internal combustion engine includes an injection system that is configured as a high-pressure accumulator system in which the number of parts is small and the injection system can be easily assembled. The connecting fittings for the connection of the high-pressure lines are laterally offset with respect to the appertaining injection valves and in that the absolute magnitude of said offset is identical for all injection valves of a row of cylinders of the internal combustion engine.
Claims14
1-10. (canceled)
An internal combustion engine that includes an injection system configured as a high-pressure accumulator system, the internal combustion engine comprising:
- at least one high-pressure pump;
- a tubular high-pressure accumulator having a plurality of connection fittings;
- a high-pressure supply line connecting the at least one high-pressure pump to the tubular high-pressure accumulator;
- and
- a plurality of high-pressure connection lines each connected to one of the connection fittings and configured to provide a valve-controlled flow connection to a respective one of a plurality of injection valves of a cylinder row of the internal combustion engine,
- wherein each of the plurality of connection fittings is disposed laterally offset relative to the corresponding injection valve, and wherein an absolute magnitude of the offset is the same for each of the injection valves.
Dependencies are inferred from the claim text.