GREENHOUSE FOR CULTIVATING PLANT

摘要

PURPOSE:To obtain a greenhouse for cultivating plants capable of producing high cleanness and a stable growth environment in the greenhouse by excluding direct influences of the outside air temperature on the outside of the greenhouse on an internal space of the greenhouse for cultivating the plants. CONSTITUTION:This greenhouse for cultivating plants has a double structure composed of an inner chamber 11 and an outer chamber 12 having the inner chamber 11 installed through an air layer (A) in the interior thereof and outer chamber temperature regulating means (ventilating fans 15) for regulating the indoor temperature are installed in the outer chamber 12. The ventilating fans 15 are operated to regulate the indoor temperature (Tb) of the outer chamber 12 to balance thermal energy transferring through the air layer (A) between the outer chamber 12 and the inner chamber 11. Thereby, the indoor temperature (Ti) of the inner chamber 11 is regulated.