Charge Air Cooler - Effectiveness

Charge-air-cooler (CAC) thermal effectiveness - (T_in − T_out) / (T_in − T_sw).

CACEffectivenessEngine

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This calculator requires JavaScript to compute its result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

\varepsilon = (T_{in} - T_{out}) / (T_{in} - T_{sw})

Symbol	Meaning	Unit
$T_in$	Compressor exit T	°C
$T_sw$	SW inlet T	°C

Source: MAN ES Performance Guide

Charge-air-cooler (CAC) thermal effectiveness - (T_in \u2212 T_out) / (T_in \u2212 T_sw).