INDUSTRIAL GAS ENGINE SGI-13 TECHNICAL DATA

Transcription

1 TECHNICAL DATA General Information Type of engine 2 Engine Technical Data Engine data Fuel system Fuel consumption LHV Fuel requirements Air intake and ventilation Cooling system Lubrication system Exhaust system Electric system Heat rejection Definitions Base load rating Standard reference conditions 6 6 Contact 6 8.EN.SGIL.1

2 - General Information Type of engine Base power COP 21 kwm/ 100 rpm 22 kwm/ 1800 rpm Engine make and type Weight excl. lub oil and coolant Dimensions (LxWxH) Scania, SGI 1 ± 1100 kg 1670 mm, 90 mm, 16 mm Emissions: Non Compliant Several options available like gas train, control system, genset, sound proof canopy, parallel operation, dual speed operation, PM alternator, cooling water expansion tank, lubrication oil level monitor, stainless steel exhaust silencer, cooling package etc. 2

3 - Engine Technical Data Engine data Engine speed 100 rpm 1800 rpm No. of cylinders/configuration Cycle Bore x stroke Displacement 6 in line stroke 10 mm x 160 mm 12,7 dm Compression ratio 12, : 1 Piston speed 8,0 m/sec 9,6 m/sec Rotation seen from flywheel end CCW Number of teeth on flywheel ring gear 18 Flywheel housing Mech. efficiency/lower heat value SAE 1 9,7 % 9,7 % Fuel system Mixer type Governor and actuator Knock control MotortechVariFuel Electronic throttle valve DetCon2 Fuel consumption LHV 100% load 7% load 0% load 100 rpm 21 kw - 19 MJ/h 161 kw - 11 MJ/h 107 kw MJ/h 1800 rpm 22 kw MJ/h 182 kw MJ/h 121 kw MJ/h Engines are factory set to the following natural gas specification at 288 K and 101 kpa ISO-FDIS 10

4 - Engine Technical Data Fuel requirements Methane number Relative humidity >80, <80 derate <80 % Air intake and ventilation 100 rpm 1800 rpm Air filter type Max. combustion air filter restriction Permissible vacuum in engine room Max. air intake temperature Replaceable paper element 0 mmwc 20 mmwc 0 C Air consumption at full load 20,7kg/min 2,6kg/min Cooling system HT and LT Coolant volume (without heat exchanger) Water pump type Opening temp. of thermostats Max. pressure on engine pump inlets Max. coolant temperature engine 'out Max. coolant temperature engine 'in LT Cooling water flow HT Cooling water flow LT Press drop over engine system LT Heating Miscellaneous Circulation pumps built on engine 16 dm 2x Centrifugal-Polybelt driven C 1 bar 90 C 0 C max. 70 L/min (@ 0, bar pressure drop) ± 100 l/min 0, bar Electrical element The design of the cooling system is based on water/glycol mixture of 60%/0% Specific heat content of the mixture is,8 kj/kg.

5 - Engine Technical Data Lubrication system Oil double filter type Oil capacity -With standard oil pan Oil type used by the factory Oil consumption Oil changes interval stand (circumstances dep.) Oil viscosity Full flow Replaceable element + centrifugal filter 0 dm³ Mobil Pegasus Special <0, gr/kwh 600 h 1W0 (temp. -1 C up to 0 C) Exhaust system Max. back pressure without power loss Exhaust flow 100 rpm 1800 rpm 00 mmwc 22, kg/min 27,1 kg/min Exhaust temperature after turbo 0 C 2 C Electric system Control system Starter motor electric capacity Start aid relay capacity min. Cold start ability CCA10min. Optional, Electronic 6 kw 6 Amp 800 Amp Heat rejection 100 rpm 1800 rpm Base power 21 kwm 22 kwm HT circuit 16 kw 1 kw LT circuit kw 6 kw Exhaust gas (if cooled to 120 C) 108 kw 11 kw Surrounding air 20 kw 2 kw

6 - Definitions Base load rating Continous power according to the international performance standard ISO 06 Standard reference conditions Note: standard reference conditions 27 C air inlet temperature, 12,m A.S.L. 60% relative humidity. All engine performance data based on the abovementioned maximum continuous ratings. Dealer Haventerrein GS Den Oever The Netherlands Postbus ZG Hippolytushoef The Netherlands 6 Tel.: +1 (0) Fax: +1 (0) sales@sandfirden.nl All data provided is for information purposes only, explicitly non-binding and subject to changes without further notice