Why is a flow rate on the water side required for heat exchangers?

2018-03-13 View Original

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Why is there a maximum requirement for the flow rate on the water side of the heat exchanger?

Reply #2 2018-03-13

The recommended flow rate on the water side of the heat exchanger is 0.5~3 m/s

Reply #3 2018-03-13

The recommended flow rate on the water side of the heat exchanger is 0.9~3 m/s

Reply #4 2018-03-13

The Design Code for Industrial Circulating Cooling Water Treatment GB50050-2007 stipulates that the flow velocity in the cooling water pipeline should not be less than 0.9 m/s；

Reply #5 2018-03-14

The maximum flow rate is limited because high flow rates result in greater resistance, more noise, and an increased head pressure of the water pump

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Why is a flow rate on the water side required for heat exchangers?

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