What are the cooling requirements for a gas core reactor?

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SUMMARY

The cooling requirements for a gas core reactor are fundamentally different from those of traditional solid core reactors. While solid core reactors require substantial heat dissipation to prevent core melting, gas core reactors operate at significantly higher temperatures, necessitating a similar heat removal rate to maintain structural integrity. The key distinction lies in the higher flow rates required for gas cooling due to the lower specific heat of gases compared to liquids. Therefore, despite the increased operating temperature, the heat removal dynamics remain critical to reactor safety and efficiency.

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aquitaine
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If we were able to build a gas core reactor, how much heat would need to be dissapated? I bring this up because traditional solid core reactors require lots of heat to be pumped away (do you know the exact number?) to keep the core for melting, but since a gas core is already much hotter wouldn't the amount of heat needing to be moved away from the reactor be significantly less?
 
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The heat removed would have to be the same unless you want your reactor walls to turn to gas too :)
 
Yeah, you'll probably be removing heat at the same rate, the only difference is the operating temperature. You'll have a higher flow rate than a water cooled reactor because the specific heat of a gas is much lower.
 

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