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Superheated steam Question
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Posted by: whitewash1502

12/04/2006, 19:35:15

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How can i calculate the heat transferred when 50kg of steam with a degree of superheat of 20k cools at a constant volumeto a dry saturated state?







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Re: Superheated steam
Re: Superheated steam -- whitewash1502 Post Reply Top of thread Forum
Posted by: zekeman

12/05/2006, 10:34:37

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Get a Mollier chart and start with the original state. then follow the constant specific volume line to until it hits the saturation point. Then you can read the internal energy. if you can only get enthalpy then to get internal enrergy subtract pv in proper energy units emembering
internal energy= enthalpy - pv







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