Engine 2014: Steam Plants

1. A Sea water flow through the cooler is adjusted by opening or closing the inlet valve.
2. B A thermostatic valve diverts sea water flow around the cooler.
3. C A thermostatic valve sensor determines temperature downstream of the L.O. coolers and the valve diverts lube oil flow through or around the cooler accordingly.
4. D Lube oil flow through the cooler is adjusted by changing the speed of the lube oil pump.

Tip: press A-D to answer