Objective(s) :Understand the notion of head loss, balancing and Tdh of pumps
Lesson requirement(s) :Volume and mass flow rates in HVACWeights, pressures in HVAC
Advices(s) :A good distribution of flows in circulation in hot water heating circuits and chilled water air-conditioning circuits is vital and difficult to obtain. To have a good understanding of this phenomenon is essential. The training difficulty of this lesson is NVQ Level (Vocational Certificate) to A Level ( High school Diploma) Before studying this chapter download and print the PDF exercise. Write down your answers to the exercise before checking the corrections on-line.
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