Chemical Engineering :: Chemical Engineering Thermodynamics
- Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the
- Efficiency of a Carnot engine working between temperatures T₁ and T₂ (T₁ < T₂) is
- Co-efficient of performance for a reversed Carnot cycle working between temperatures T₁ and T₂ (T₁ > T₂) is
- The following heat engine produces power of 100000 kW. The heat engine operates between 800 K and 300 K. It has a thermal efficiency equal to 50% of that of the Carnot engine for the same temperature. The rate at which heat is absorbed from the hot reservoir is
- Refrigeration cycle
- Number of components (C), phase (P) and degrees of freedom (F) are related by Gibbs phase rule as
- High pressure steam is expanded adiabati-cally and reversibly through a well insulated turbine, which produces some shaft work. If the enthalpy change and entropy change across the turbine are represented by ΔH and ΔS respectively for this process:
- Compressibility factor of a gas is
- In the equation, PVn = Constant, if the value of n = 0, then it represents a reversible __________ process.
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