| Popis: |
With increasing energy demand, energy conservation has become a focus of attention, of which air condition accounts for a large proportion. To refrain from dissipation, the room temperature should be constantly measured to a crumb. However, the accurate room temperature is shown as three-dimension temperature field, which cannot be optionally described by any point of the room. Three-dimension air heat equation is accepted in this paper, which is helpful for us to calculate and design air condition system because the energy change of a room is reflected by numerical solve. With the traditional simulation and measurement approaches, accurate and comprehensive analysis is too difficult to conduct, which often produces errors or fails to acquire the numeric solution. In this paper, a particular method is provided to soft measure the air-conditioning temperature field by calculating the three dimension heat transfer equation. |
