Caterpillar expands cogen offering

Caterpillar has launched its new G3516B cogeneration system to Europe. The system has an overall efficiency of up to 90 per cent.

The standard package features a G3516B engine, a SR4B generator, a heat recovery system, electrical controls and a hydraulic interconnection to the end-user.

Each engine cylinder is equipped with a fully shielded ignition coil. The ignition voltage from each cylinder is measured for diagnostics and control. Performance is enhanced with high-efficiency turbochargers, an aerodynamic low-loss air/fuel intake system and a new piston design. Benefits of this include:

14 per cent higher power rating (1030 kWe to 1175 kWe).

5 per cent higher electrical efficiency (37.6 to 39.5 per cent).

fast, precise load response.

Consistent power quality at a wide range of voltages.