🔄 Exchanger Topics Reset

🎓 Design Workflows

• Rating (LMTD): $\Delta T_{lm} \to F \to \dot{Q} = U A F \Delta T_{lm}$
• Sizing ($\varepsilon$-NTU): $C_{min}, C_r \to \text{NTU} = \frac{UA}{C_{min}} \to \varepsilon$
• TEMA Kern Method: $D_e, v_s \to Re_s \to j_H \to h_o \to \Delta P_s$
• Fouling: $\frac{1}{U} = \frac{1}{h_i} + R_{f,i} + R_{wall} + R_{f,o} + \frac{1}{h_o}$

🔄 Heat Exchanger Design Suite

Heat Exchanger Design Calculators

Size and rate thermal equipment using LMTD and $\varepsilon$-NTU methods, Kern/Bell-Delaware shell & tube designs (TEMA), double-pipe hairpin exchangers, and pinch energy integration.

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LMTD Method

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$\varepsilon$-NTU Method

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Shell & Tube (TEMA)

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Double Pipe Hairpin

🔄 All Heat Exchanger Calculators

24 exchanger solvers available