Marine propulsion – Means for accomodating or moving engine fluids – Means for handling exhaust gas
Reexamination Certificate
2005-04-19
2005-04-19
Olson, Lars A. (Department: 3617)
Marine propulsion
Means for accomodating or moving engine fluids
Means for handling exhaust gas
C060S221000
Reexamination Certificate
active
06881110
ABSTRACT:
A propulsion system for a large watercraft, e.g., for a high-speed, military surface craft, includes at least one water jet propulsion device (water jet) beneath the vessel. An operating method of such a system includes propulsive energy by combustion engines, e.g., gas turbines, and distributing the exhaust gases created by the combustion engines beneath the vessel in the water by the use of water flow of the water jet system. In such a method, the water flow speed of the water jet system is adjusted in accordance with the requirements of exhaust gas discharge and distribution.
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Abdel-Maksoud Moustafa
Horn Hannes Schulze
Rzadki Wolfgang
Tiemens Heinz
Harness & Dickey & Pierce P.L.C.
Olson Lars A.
Siemens Aktiengesellschaft
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