Analisis Thermal dari Bangunan Greenhouse Serre dan Sree Modifikasi untuk Tanaman Krisan (Chrysanthemum Morifolium Ramat)

Abstract

Micro climate in the building is one of the greenhouse effect on plant growth inside. So it was very important to know the thermal characteristics of the greenhouse building. The method used in this study is to analyze and simulation the thermal characteristics of distribution in two types Serre different greenhouse on the roof by using the software surfer 9. Object under study is the distribution of temperature, humidity, light intensity, wind speed and move the heat. Measurements were performed for 12 hours in 4 days from 06:00 until 18:00, using thermocouples, recorder, anemometer, and fluxmeter. Simulation results are an average of 4 days using the software surfer 9 can be seen that the usual greenhouse Serre have higher temperatures than greenhouse Serre modifications especially during the daytime, which is indicated by a red contour color.