Check the numbers in a quote
Evaluate a liquid cooling vendor before you buy. Lesson 2, 12 min.
A flow rate in a quote is a claim. You can check it with one equation. Heat moved = mass flow x specific heat x temperature rise. For water, use a specific heat of about 4.18 kJ per kg per K and a density of about 1 kg per litre. Worked examples - 50 kW with a 10 K rise needs about 72 litres per min…
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