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How to calculate the water volume for hot water tracing

2019-03-18View Original

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I would like to ask the experts: if hot water is used for pipeline heating, how should the flow rate of the heating water be calculated? The heating is of the single-tube or double-tube type; how is the total heat required for heating calculated? Is it calculated using the formula q1 in SHT3040? What formula is used to calculate the amount of hot water? What is the typical flow rate for the hot water pipe with DN15?
Reply #22019-03-19
SH3126 includes a calculation for hot water usage; you can take a look to see if it suits your needs
Reply #32019-03-21
We use steam heating here
Reply #42026-02-08
What are the problems with a low flow rate of the heat-tracing hot water?

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