Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 8 (Q.No. 18)
18.
In a parallel flow heat exchanger, the rate of flow of heat and the rate of decrease of temperature are maximum.
Discussion:
2 comments Page 1 of 1.
Sanjeev said:
8 years ago
Initially, the rate of heat transfer and the rate of decrease of temperature will be high in parallel flow heat exchanger but near the exit, both will be reduced considerably.
While counter flow heat exchanger maintains an approximately constant heat transfer rate and so the rate of decrease of temperature.
While counter flow heat exchanger maintains an approximately constant heat transfer rate and so the rate of decrease of temperature.
(2)
Priya said:
9 years ago
Please anyone explain.
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