Interesting Engineering on MSN6d
Waste heat from aircraft, car exhaust turned into electricity with new US tech
A compact thermoelectric generator built by researchers at Pennsylvania State University can convert exhaust heat from cars, ...
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How Jet Fuel Is Routed Within Aircraft Engines
The aircraft-supplied fuel (from ... fuel pressure is optimized for efficient combustion. The high-pressure fuel enters the Fuel Oil Heat Exchanger (FOHE), where the fuel is heated while the ...