Environment controlled multi span structured green houses for cost effective food production
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 19, 2019
Grant Date -
Aug 27, 2015
app pub date -
Dec 19, 2012
filing date -
Sep 6, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully