Description Overview Cogeneration unit Model: JMS 624 GS-N.L Grid parallel with island operation No special grid code Specifications Electrical output: 4494 kW el. Thermal output: 2016 kW Emission values: NOx < 500 mg/Nm³ (5% O2) | < 190 mg/Nm³ (15% O2) Fuel gas LHV: 9.5 kWh/Nm³ Technical Data at Module Power input: 9865 kW at 100%, 7550 kW at 75%, 5235 kW at 50% Gas volume: 1038 Nm³/h at 100%, 795 Nm³/h at 75%, 551 Nm³/h at 50% Mechanical output: 4590 kW at 100%, 3443 kW at 75%, 2295 kW at 50% Electrical output: 4494 kW el. at 100%, 3364 kW el. at 75%, 2228 kW el. at 50% Recoverable thermal output – intercooler 1st stage: 1195 kW at 100%, 746 kW at 75%, 349 kW at 50% Recoverable thermal output – lube oil: 140 kW at 100%, 131 kW at 75%, 114 kW at 50% Recoverable thermal output – jacket water: 681 kW at 100%, 620 kW at 75%, 503 kW at 50% Recoverable thermal output – exhaust gas cooled to 369 °C: ~ kW at all loads Total recoverable thermal output: 2016 kW at 100%, 1498 kW at 75%, 966 kW at 50% Total output generated: 6510 kW total at 100%, 4862 kW total at 75%, 3194 kW total at 50% Heat to be dissipated (calculated with Glykol 37%) – intercooler 2nd stage: 554 kW at 100%, 287 kW at 75%, 193 kW at 50% Heat to be dissipated – lube oil: 283 kW at 100%, 267 kW at 75%, 231 kW at 50% Heat to be dissipated – surface heat: ca. 250 kW at 100%, ~ at 75%, ~ at 50% Specific fuel consumption of engine electric: 2.20 kWh/kWel.h at 100%, 2.24 kWh/kWel.h at 75%, 2.35 kWh/kWel.h at 50% Specific fuel consumption of engine: 2.15 kWh/kWh at 100%, 2.19 kWh/kWh at 75%, 2.28 kWh/kWh at 50% Lube oil consumption: ca. 0.92 kg/h at 100%, ~ at 75%, ~ at 50% Electrical efficiency: 45.6% at 100%, 44.6% at 75%, 42.6% at 50% Thermal efficiency: 20.4% at 100%, 19.8% at 75%, 18.5% at 50% Total efficiency: 66.0% at 100%, 64.4% at 75%, 61.0% at 50% Hot Water Circuit Forward temperature: 95.0 °C at 100%, 91.1 °C at 75%, 87.2 °C at 50% Return temperature: 80.0 °C at all loads Hot water flow rate: 115.4 m³/h at all loads Additional Technical Data Main dimensions and weights (at module) available Connections available Output / fuel consumption available Technical data of engine available Thermal energy balance available Exhaust gas data available Combustion air data available Sound pressure level available Sound power level available Technical data of generator available Reactance and time constants (saturated) at rated output available Technical data of heat recovery available General data – hot water circuit available General data – cooling water circuit available Connection variant H2-ioi available Technical parameters available Additional technical parameters available Mode of operation available