The RTA Injection Timing Automation (RITA) system provides an automated real-time adjustment of the cylinder firing pressures to achieve the optimal set-point. This can result in fuel savings of up to 1.5%.
The RTA Injection Timing Automation system ensures that the engine is operated according to its original shop test performance.
With Intelligent Injection Control (ICC), the same functionality can be applied to the Wärtsilä RTflex and W-X engines. The proven closed loop concept for electronically controlled engines has now been adapted and made available also for conventional RTA engines.