Aircraft engine heat exchanger example

Representative examples of shell-and-tube heat exchangers include the FCOC (Fuel Cooled Oil Cooler) developed for the V2500 engine and the FCOC for the Trent 500/600/700 series engines. These boast a highly efficient heat exchange rate and are lightweight and compact thanks to their thin-walled structure, which makes full use of aluminum alloy vacuum brazing technology, and are recognized by Rolls-Royce as having the best performance in the world.