Heat Exchanger


A heat exchanger is a device that transfers heat from one fluid to another. In aviation, heat exchangers are commonly used in aircraft engines to cool the engine oil and maintain a safe operating temperature. The engine oil flows through a series of tubes while air flows over the tubes, transferring heat from the oil to the air. This cooled oil is then recirculated back into the engine to continue the cooling process. Heat exchangers are also used in aircraft air conditioning systems to cool the cabin air by transferring heat from the hot cabin air to the cooler outside air.


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