The new TCR series radial
turbocharger from MAN B&W features un-cooled casings, integral lube oil
inlet and drain, compact high performance plain bearings, more
accessible compressor wheel to shaft fixation method and reduced
component count. The rotating group is designed for low moment of
inertia and best dynamic behavior.
On the MTU 2000 CR the turbo
charger turbines are located inside the water-cooled support housing,
which receives exhaust gases from the collectors of both cylinder banks.
Exhaust gas ducting to the turbine volute is triple-walled along its
entire length. Downstream of the turbocharger a "Y" piece
combines the separate exhaust outlets into one pipe that exits
horizontally. This single outlet greatly simplifies exhaust gas systems
in the vessel. Shown is the 12V/16V configuration.
The 2000 CR Diesel features the type ZR125 single stage turbochargers
newly developed by MTU. The ZR125 is designed to give high pressure
boost. Maximum pressure is 4.0 bar at the engine's rated power for fast
ships with low load factors.
A cutaway of the new MS5002E heavy-duty,
two-shaft gas turbine specifically designed for mechanical drive
applications.
Siemens V94.3A gas turbine.
Mitsubishi's new MET-MA series
of turbochargers are based off of the company's experience in producing
MET turbos for marine diesel engine applications. Pictured is the first
production frame size, the MET60MA
Cutaway/cross section showing
the MET-MA Turbocharger.
The GE 7FDM marine diesel from getransportation.com
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