Experimental Study on Ice Melting with Different Temperatures and Specific Areas

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Abstract:

The incremental digital PID technology and pressure regulating technology are adopted for this thermostat. The results show that it can be better stabilize the temperature and can control the residuals between ±1 degrees Celsius. The experiment in transformation between solid and liquid of ice is designed on this basis. By changing the temperature and specific area, the law about melting time and rate between temperature and specific area is discussed and the proper empirical equations are obtained by using the MATLAB. Finally the result is that temperature and specific area can influence the process with power function relationship.

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533-536

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July 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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