Automatic Control
Online ISSN : 1883-8162
Print ISSN : 0447-7235
ISSN-L : 0447-7235
Experimental Transient Response of Counter-and Parallel-Flow Heat Exchangers with Flow Rate Change
Masami MASUBUCHI
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1961 Volume 8 Issue 6 Pages 382-385

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Abstract

Many papers on the dynamics of heat exchangers have been published and the dynamic response with input temperature change has been clarified. But the response with flow rate change is still hard to show analytically.
The author obtained the approximate step temperature response for parallel flow heat exchangers using Prof. Takahashi's graphical method. The experimental transient responses of counter-and parallel flow heat exchangers with flow rate change show good agreement with the graphical response.

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© The Society of Instrument and Control Engineers
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