JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

List of Experiments:

• 1. Detection of mine gases
• 2. Orsat/Haldane apparatus for gas analysis.
• 3. Measurement of relative humidity by hygrometer.
• 4. Kata thermometer.
• 5. Constructional features of centrifugal and axial flow fans.
• 6. Characteristic curves for fans.
• 7. Operation of fans in series and parallel.
• 8. Design of various ventilation devices, Airshaft, Evasese, Doors crossing regulators.
• 9. Reversal of Ventilation system.
• 10. Measurement of air quantity by anemometer velometer and smoke tube.
• 11. Measurement of relative humidity by hygrometer.
• 12. Study and analysis ventilation network circuit.
• 13. Study of mine air-conditioning plant.