Course project: "Calculation of a heat exchanger"

Course project on the discipline "Processes and apparatuses of chemical technology"
Topic: "Calculation of a heat exchanger"

Initial data:
1. Vapor flow rate (G1): 6.5 t/h or 1.81 kg/s;
2. Cooled vapor mixture: benzene-toluene;
3. Mass concentration of a volatile component in a pair (Ho benz.) = 98
4. Initial temperature of the cooling water t2n = 15.5 °C;
5. We accept the final water temperature t2k = 30 °C.

PP content:
Introduction
1 Process flow diagram
2 Calculation
2.1. Initial data
2.2. Properties of the condensable vapor mixture and condensate
2.3. Cooling water properties at medium temperature
2.4. Calculation and selection of a capacitor
2.5. Calculation of the hydraulic resistance of the condenser
2.6. Calculation and selection of the pump
2.6.1. Suction line calculation
2.6.2. Calculation of the injection line
2.6.3. Pump selection
Conclusion
Bibliography