Calculators
Reactor Heat Removal (Jacket / Coil)
Heat of reaction + feed sensible duty, LMTD, required heat transfer area, and coolant flow for a jacketed or coil-cooled reactor. Perry’s Ch.11 / Ch.19.
References: Perry’s Chemical Engineers’ Handbook, 9th ed., Ch.11 (Heat Transfer Equipment) & Ch.19 (Reactors); Couper et al., Chemical Process Equipment, Ch.17. Method: Qrxn = rate × V × (−ΔHr) for an exothermic CSTR at steady state; Qsens = Ḵ·cp·ΔT heats the feed from Tin to Tr; isothermal LMTD for a well-mixed reactor with single-phase coolant. Jacket U typical 100–200 BTU/hr·ft²·°F for agitated vessels (Perry Tab 11-3).
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