MULTILAYERED-TYPE ENERGY SAVING T, I HOUSE WITH LIGHT-(MIDDLE-) WEIGHT STEEL FRAME IN SUNLIGHT-UTILIZING PLANT CULTURING HOUSE

摘要

PURPOSE: To obtain the subject culturing house capable of reducing building cost and running cost by applying a multilayered structure and fully utilizing natural energy. CONSTITUTION: In this house, a side wall layer 4 is multiplied, the ceiling is made to multilayer of a layer 1 and a layer 2 and the ceiling is elevated with keeping strength required for a light- (middle-) weight steel frame to reduce building cost. Side beam parts 11 are made as regular size materials and the central part of a rafter part 10 is opened to right and left at a ridge part, and an air exhausting unit 44 and distributing valves, etc., for cooling and dust removing are placed on roof at the ridge part. A gap between the side beam part and an inner rafter part 12 is made wider than the layer 2 to improve heat exchange. Thin braces 17 and thick braces 18 are placed and upper plates 19, etc., are stretched. Fresh air is introduced through gallery and a filter 6, a movable panel 5 is placed in the ceiling and the wall layers, a movable panel 26 is placed in a double-layered side wall, and occasionally a solar module 25 is installed. A thermal storage tank 7, a nourishing solution tank 8 and a spare room, etc., are placed in underfloor, heat exchangers 20 and 21 are placed in the thermal storage tank and heat is stored in the tank from high-temperature air in an upper layer of the ceiling.