CLIMATIC CHAMBER FOR GROWING PLANTS Russian patent published in 2020 - IPC A01G9/24 

FIELD: agriculture.

SUBSTANCE: invention relates to equipment for agriculture and biological research, in particular to climatic chambers for growing plants. Chamber includes radiation sources, microclimate systems, plants watering, irradiation mode control, parameters determination and plants gas medium composition control, air ducts and air conditioning device. Chamber 1 is two-sectional. Air ducts of microclimate system are located behind rear wall 11 inside climatic chamber for plants growing. In sections of chambers, parameters of temperature, humidity and gas composition of air are equal, and irrigation modes of plants and irradiation parameters in sections are individual. Radiation sources of 30 plants are located in ceiling part of each section of climatic chamber and are heat-insulated from internal medium. Plants watering system is equipped with separate tanks 24 with nutrient solution for each section of the chamber and nutrient solution aerator 25.

EFFECT: such chamber design will make it possible to reduce energy costs associated with air conditioning, to increase productivity of plants due to application of aeration and separate watering of plants in each section.

1 cl, 2 dwg