The organization says that existing rankings of the 50
litre motor can be used for variable pace diesel electric (VSDE) programs, but
the new rating, of two, 183bhp at 1, 800rpm, has been optimised specifically for
adjustable speed applications, by providing optimum fuel efficiency at all
working points. According to Cummins, you'll be able to achieve further
efficiency benefits via the power management system, and extra ratings optimised
for VSDE will be offered over the arriving months. At launch, almost all ratings
will meet IMO Tier II emissions in the ISO E2 and E3 test cycles. The new
ranking is in addition to the current range of QSK50 applications, with regard
to traditional propulsion and energy generation, as well as fixed velocity
diesel electric applications.
Cummins says that since getting into the diesel
electric marketplace in 2004, and introducing the actual QSK50 in 2006, it has
accumulated considerable experience from more than 900 diesel electric gensets
in operation globally, which it really is building on to take diesel powered
electric technology to the next level. The brand new VSDE ratings are reported
to be suited to low-load applications for example offshore support vessels,
ferries and passenger ships.
Based on Cummins, VSDE makes use of the POWER component
to allow the engines to work at variable speed, removing the need for
paralleling gensets. Outcomes from early trials through system integrators are
believed to show significantly reduced energy consumption, reduced CO2 emissions
and lower system weight for your complete VSDE package when compared with fixed
speed diesel electrical applications; while Cummins cites reduced maintenance
costs as well as increased engine durability because additional expected
benefits.
The actual QSK50 features an electronic gas system and
a redesigned wear out system for increased dependability and durability. The air
handling product is designed to deliver better transitive response while
improving gasoline consumption. Among options meant to help reduce maintenance
and down time, are the Centinel oil management which can increase time among, or
even eliminate, oil modifications, and the Eliminator lube essential oil filter
to replace disposable spin-on filters. As with all of the Cummins Quantum engine
family, the particular QSK50 VSDE is compatible using the C Command monitoring
and also display systems which record critical operating parameters whilst
providing diagnostic capabilities.
“Cummins will play
a critical part in the advancement of this more effective technology, supplying
engines in order to system integrators for product packaging into complete
variable rate diesel electric packages, ” said Waldemar Marchetti, movie
director of strategic growth, overseas. “We will continue to broaden our product
line, skills along with capabilities, working with partner providers to design
customized packages making use of the latest technology. ”
The business offers a one-year warranty along with a
global service network along with over 600 distributors in addition to 6, 500
dealer areas. “The global support associated with offshore diesel electric ships
is uniquely challenging due to complex integrated systems, remote control
operating locations and accessibility to qualified, trained engineers, ” said
Scott Rath, The united states sales manager, Cummins Sea. “Cummins works with
customers to produce a comprehensive customer support plan which details global
support, extra engine and alternator applications, and global parts
accessibility as required by the client. We’ve developed a system of diesel
electric support specialists with the ability to be sent 24/7/365 worldwide.
”
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