| 11. | Direct-cool refrigerators produce the cooling effect by a natural convection process.
|
| 12. | A common example of natural convection is the rise of smoke from a fire.
|
| 13. | This device however uses natural convection.
|
| 14. | The maximum nominal power is ~ 30 kW, the power being removed by natural convection.
|
| 15. | The driving force for natural convection is buoyancy, a result of differences in fluid density.
|
| 16. | The power in natural convection mode.
|
| 17. | Thermosyphoning is based on natural convection.
|
| 18. | But, in natural convection the Grashof number is the dimensionless parameter that governs the fluid flow.
|
| 19. | Energy losses occur through heat conduction from workpiece to fixture, natural convection, and thermal radiation.
|
| 20. | In natural convection, fluid surrounding a heat source receives heat, becomes less dense and rises.
|
