Patent ID: 10477783

Abstract:
The present invention relates to the environment controlled multi span structured greenhouses equipped with the modules Z1 to Z7 and plurality of sensors. Z1 comprises a capture manifold, a compressor, tanks T1, T2, Ta, and a release manifold, Z2 comprises an earth tube heat exchanger for very low cost heating and cooling of greenhouses in respective cold and hot locations, substantially reducing fossil fuel use, Z3 maintains greenhouse air relative humidity at a defined set point, Z4 harnesses bio-thermal energy, Z5 reduces global warming by preventing greenhouse carbon dioxide from being released into atmospheres, Z6 uses activated nutrients solutions substantially reducing input cost in drip and foliar dozing, Z7 comprises a film fixed to the greenhouse roof and to the four external sides' and automated 0 to 100% roll on and roll off thermal shading curtains wherein the greenhouse does not comprise gutters.