Regenerative cooling (rocket) | Wikipedia audio article
Channel: wikipedia tts
Date: 17/05/2019

This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/Regenerative_cooling_(rocket)


00:00:36 1 History
00:04:05 2 Heat flow and temperature
00:06:15 3 Mechanical considerations
00:08:19 4 See also



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SUMMARY
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Regenerative cooling, in the context of rocket engine design, is a configuration in which some or all of the propellant is passed through tubes, channels, or in a jacket around the combustion chamber or nozzle to cool the engine. This is effective because the fuel (and sometimes the oxidizer) are good coolants. The heated propellant is then fed into a special gas generator or injected directly into the main combustion chamber.