Figure 4.9. Predicted temperatures for the PBR system when flue gas is also introduced,
based on the validation data.
For the Greenhouse Model, the solar radiation from the same month of interest appeared
to result in adequate model predictions. The calibrated values for τb resulted in an
agreement between the observed and predicted values for a separate set of validation
data. Further tuning of these model constants could be done to further improve the model
predictions, when data are available for months other than June.