Figures index

From

Empirical Correlation for an Ammonia Charged Aluminum Closed Loop Pulsating Heat Pipe

Md Shahidul Haque, Antara Majumdar, Md. Faisal Kader, Md. Mahbubur Razzaq

American Journal of Mechanical Engineering. 2020, 8(1), 9-16 doi:10.12691/ajme-8-1-2
  • Figure 1. Schematic diagram of the experimental setup
  • Figure 2. Schematic diagram representing various CLPHP setup orientations
  • Figure 3. Comparison of the rates of increase of temperature with time in the three sections of the CLPHP for fill ratio = 0.4 and inclination = 0° (Vertical position)
  • Figure 4. Comparison of the rates of increase of temperature with time in the three sections of the CLPHP for fill ratio = 0.4 and inclination = 90° (Horizontal position)
  • Figure 5. Comparison of the rates of increase of temperature with time in the three sections of the CLPHP for fill ratio = 0.4 and inclination = 180° (Heat source above the heat sink)
  • Figure 6. Comparison of the rates of increase of temperature with time in the three sections of the CLPHP for fill ratio = 0.6 and inclination = 0° (Vertical position)
  • Figure 7. Comparison of the rates of increase of temperature with time in the three sections of the CLPHP for fill ratio = 0.6 and inclination = 90° (Horizontal position)
  • Figure 8. Comparison of the rates of increase of temperature with time in the three sections of the CLPHP for fill ratio = 0.6 and inclination = 180° (Heat source above the heat sink)
  • Figure 9. Comparison of the rates of increase of temperature with time in the three sections of the CLPHP for fill ratio = 0.8 and inclination = 0° (Vertical position)
  • Figure 10. Comparison of the rates of increase of temperature with time in the three sections of the CLPHP for fill ratio = 0.8 and inclination = 90° (Horizontal position)
  • Figure 11. Comparison of the rates of increase of temperature with time in the three sections of the CLPHP for fill ratio = 0.8 and inclination = 180° (Heat source above the heat sink).
  • Figure 12. Effect of fill ratio(V/Vmax) on evaporator temperature T eva (°C) in CLPHP at different inclination.
  • Figure 13. Effect of fill ratio(V/Vmax) on condenser temperature T con(°C) in CLPHP at different inclination.
  • Figure 14. Effect of fill ratio(V/Vmax) on Heat transfer rate by working fluid , Qphp (Watt) at different inclination.
  • Figure 15. Effect of inclination, θ on heat transfer rate by working fluid, Qphp (Watt) of CLPHP for different fill ratio at constant heat input
  • Figure 16. Determination of exponent ‘n1’
  • Figure 17. Determination of exponent ‘n2’
  • Figure 18. Determination of exponent ‘n3’
  • Figure 19. Determination of exponent ‘n4’
  • Figure 20. Graphical representation of correlation for CLPHP
  • Figure 21. Proposed Correlation