Greenhouse spray humidification and cooling

Greenhouse spray humidification and cooling

Principle of greenhouse spray humidification and cooling

Solar radiation heat energy. The principle is to use the unsaturation of air and the heat absorption of water evaporation to cool down. When the moisture in the air has not reached saturation, the moisture evaporates into water vapor and enters the air. At the same time, the water absorbs the heat of the air and the solar radiation heat. The principle is to use the unsaturation of air and the heat absorption of water evaporation to cool down. When the moisture content in the air has not reached saturation, the moisture will evaporate into water vapor and enter the air. While the water evaporates, it absorbs the heat of the air, lowers the temperature of the air, and achieves the goal of cooling the greenhouse.

Greenhouse spray cooling equipment

The spray cooling equipment in the wet greenhouse uses the company's core water treatment technology to pressurize the tap water through (0.002 μ m physical technology treatment) and use a motor driven high-pressure pump to spray water out through a special pipe and nozzle. After mixing with the air, it absorbs the heat in the air instantly, so that it can be distributed to achieve the spray cooling effect. Control the operation and stop of the motor through an electrical control system. Mist droplets with a diameter of micrometers are generated from the nozzle, which disperse in the air and evaporate, taking away the surrounding heat and achieving a cooling effect.

Control method:

Fully automatic intelligent control. According to the indoor real-time temperature detection device, the detected data is transmitted to the microcomputer intelligent controller provided by the host of the greenhouse spray cooling equipment. The intelligent controller calculates the temperature in the greenhouse and the start and stop of the spray equipment, without the need for personnel to watch.

Technical Parameter