An indoor plant growth artificial climate chamber that fully utilizes sunlight

Abstract

The invention discloses an indoor plant growth artificial climate chamber which fully utilizes sunlight. It includes light collectors, sunlight detectors, drive motors, optical fibers, sunlight distributors, supplementary lights, climate chamber enclosures, return air orifice plates, air conditioning units; light collectors, sunlight detection The controller and driving motor are installed above the exterior of the climate chamber enclosure structure, and the exterior of the climate chamber enclosure structure is also equipped with an air conditioning unit. The solar distributor and supplementary light are evenly distributed on the top of the climate chamber enclosure structure. Both sides of the enclosure structure of the room are equipped with return air orifice plates, and the light collector is connected with the sunlight detector and the driving motor at the same time, and is connected with the sunlight distributor through the optical fiber. The invention can accurately control various environmental parameters in a light-tight airtight space, and realizes plant cultivation experiments using sunlight as a growth light source.

Description

technical field [0001] The invention relates to an indoor plant growth artificial climate chamber which fully utilizes sunlight, and belongs to the field of environment control. Background technique [0002] In recent years, with the development of domestic agricultural technology and the country's emphasis on scientific research activities in the agricultural field, there are more and more construction projects and more frequent use of plant growth artificial climate chambers. At present, there are two types of artificial climate chambers for plant growth at home and abroad. One is the so-called indoor artificial climate chamber, which is built inside the building. The entire enclosure structure is airtight, heat-insulated and opaque. Artificial light sources are used entirely, and the indoor environmental factors are regulated by air conditioners, fans, humidifiers and other equipment. , which is represented by the closed environment-controlled plant factory (patent numbe...

AI Technical Summary

Problems solved by technology

However, in the open outdoor environment, it is greatly affected by the external natural environment. Even if a closed greenhouse is built with vacuum glass, it cannot simulate the winter environment in summer, which greatly reduces the efficiency of the artificial climate chamber for plant growth.

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