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April 23, 2014

Homework Help: thermodynamic

Posted by chris on Sunday, January 16, 2011 at 10:30am.

A heat pump is proposed that uses 50 degree F ground water to heat a house to 70 Degree F. The groundwater experiences a temperature drop of 12 degree F. If the house require 75,000 Btu/hr, Calculate the minimum mass flux of the groundwater and minimum HP required for the pump.

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