selection of plate heat exchanger and circulation pump

From: <subbuhpd>
Date: Sun Mar 16 2008 - 05:45:00 EDT

Dear members,

How to select a plate heat exchanger and circulation pump for both primary and secondary of a solar hot water system?

primary system pressure is 3bar,

working tgemp of primary is 110C

Total heat energy required 933KW.

Velocity of hotmedium inside the panel is 0.4 to 0.7 m/s.

Static head required for primary pump is 7 m

Total length of piping is 100m in 50NB MS sch40.

Is there is any formula to find the flowrate?

With best regards,

Subbu Received on Sun Mar 16 05:45:00 2008

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