KYMA SHIP PERFORMANCE - Net

Kyma Ship Performance - Instant ValuesA wide range of output information is available from the systemcomputer. All output may be presented in SI or metric units as required.a) NumericalAll logged and calculated parameters can be output to computer monitor and printer.Typical updating time is 15 sec.The following real-time values are available:• Revolutionsrpm• Shaft TorquekNm• Shaft ThrustkN• Shaft PowerkW• Ship speed by logknots• Ship speed by GPSknots• M/E specific fuel consumption g/kWhr• Propulsion efficiencym/kWhr• Ship overall efficiencykg/nm• M/E fuel consumptionkg/hr• G/E’s fuel consumption kg/hr• Aux. Boiler’s fuel consumption kg/hr• Type of F.O. in use (HFO or MDO) -• Fuel Temperature at flow meters C o• HFO density at 15°Ckg/l• MDO density at 15°Ckg/l• HFO low calorific value (LCV) kJ/kg• MDO low calorific value (LCV) kJ/kg• CO2 emissionston/ day• Energy Efficiency Operational Index,EEOI (CO2 Index)g CO2 /ton, nm• SO2 emissionston/day• Wind speed, rel.knots• Wind speed, trueknots• Wind direction, rel.Deg• GPS position, latitudeDeg.Min.Sec• GPS position, longitude Deg.Min.Sec• GPS, ship courseDeg• Draft fwd/aftm• Draft MS, port /starboard m• Trim/Listmb) Graphic modePresentation of performance curves where the actualcondition is indicated as a plot in the graph with numericalindication and deviation from the performance curve.Performance curves are derived from model tank data orsea trial data.• Shaft Power versus Revolutions• Shaft Power versus Ship Speed• Daily Fuel Consumption versus Ship Speed• Specific Fuel Rate versus Shaft PowerTrend curves:• Long-term trend capability over the life of the vessel ofselected vessel performance data subject to changeover time, such as speed loss due to hull fouling andincrease of main engine specific fuel rate.• Short-term trending of any five selectable parameterson a selectable time basis of up to 14 days.Resolution is 1 sample pr 15 sec.