The high-pressure fuel enters the Fuel Oil Heat Exchanger (FOHE), where the fuel is heated while the engine oil is cooled ... valves that direct the bypass air for shrouds and case cooling ...

Scientists from Chongqing University in China have designed a solar-air ... and high-pressure superheated vapor. This vapor is then divided into the PVT collectors and an air-source heat exchanger ...

The novelty of the system consists of using these two components instead of the commonly used PV/T heat exchanger as the condenser. “A bypass pipe is set between the air-cooled condenser and PV ...