# Compressed-air receiver sizing
# Scope: Isothermal receiver drawdown supplying constant reference-volume flow.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

volume = 50 L
highPressure = 800 kPa
lowPressure = 600 kPa
referencePressure = 100 kPa
referenceFlow = 100 L/min

availableAir := volume*(highPressure-lowPressure)/referencePressure [L]
duration := availableAir/referenceFlow [s]

check reserve time target: duration >= 30 s

scenario alternative: volume = 40 L