CABINET WITH CONTROLLED MICROCLIMATE Russian patent published in 2016 - IPC A01G9/24 

FIELD: laboratory equipment.

SUBSTANCE: invention relates to laboratory equipment for scientific research with biological objects in conditions of an artificial climate. Cabinet comprises a glazed working chamber with a glazed front door for observing plants and double rear glazed wall, forming a cavity which provides outlet of air into working chamber through a slit in upper part of internal glass, light sources arranged on outer side of working chamber, control unit and air treatment unit consisting of a humidifier, cooler, heater and interconnected with cavity of double rear glazed wall, as well as with working chamber by holes in common wall, which is top and bottom of working chamber. Air treatment unit is equipped with flexible air duct, one end of which is tightly connected with outlet pipe of humidifier. Second end of air duct enters cavity formed by double rear glazed wall. Air treatment unit is equipped with a screen for protection of flexible air duct from delivery of circulating air and providing unhampered humidified air, installed near second end of flexible air duct.

EFFECT: higher upper boundary of range of reproducing relative air humidity and reduced water consumption.

1 cl, 1 dwg