Home > I International Symposium on Improving the Performance of Supply Chains in the Transitional Economies > COMPARISON BETWEEN MEASURED AND PREDICTED VENTILATION RATES IN A NATURALLY VENTILATED GREENHOUSE

Articles

COMPARISON BETWEEN MEASURED AND PREDICTED VENTILATION RATES IN A NATURALLY VENTILATED GREENHOUSE

Article number

699_52

Pages

439 – 448

Language

English

Abstract

A naturally ventilated greenhouse with ridge and side openings in a tropical region has to deal with high temperatures, which adversely affect crop growth.
Increasing ventilation rate decreases temperature in the greenhouse.
Ventilation rates were predicted using the energy balance method and a model based on wind and buoyancy forces.
Good agreement was obtained between prediction and measurement.

Publication

I International Symposium on Improving the Performance of Supply Chains in the Transitional Economies

Authors

U. Tuntiwaranuruk, S. Thepa, S. Tia, S. Bhumiratana, A. Krasaechai

Keywords

greenhouse, natural ventilation, ventilation rates

Full text

https://doi.org/10.17660/ActaHortic.2006.699.52

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