Open System Energy Balance Calculator

Steady-flow heat duty

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Open System Energy Balance

Steady-flow heat duty

$$\dot{Q} = \dot{m} C_p \Delta T$$

Neglects KE, PE, shaft work. For phase-change: $\dot{Q}=\dot{m}(C_p\Delta T+\Delta H_{vap})$.

ṁ (kg/s)

Cp (J/kg·K)

ΔT (K)

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Heat Duty Q̇

—W

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