Facilities and accessories of the greenhouses
Facilities:
Greenhouses' cooling system
Greenhouses' heating system
Watering and feeding system
Energy storage curtain
Greenhouse soils
Climate control system
CO2 injection systems
Accessories
Greenhouse coverage
Profile and pipe
Connection and fastener
planting, growing, and harvesting system

Greenhouse cooling and heating system
Choosing a suitable greenhouse cooling and heating system to regulate and maintain temperature, humidity and air conditioning is vital and permanent in most greenhouses. In this text, we examine the types of greenhouse cooling and heating systems such as greenhouse heater unit, greenhouse air conditioner, Econopac, Zent and air washer in terms of fuel consumption, benefits and features so that it can be a good guide for choosing the right greenhouse cooling system. Or be a greenhouse heating system. Greenhouses must provide a controlled environment with adequate light, temperature and humidity suitable for crop growth. Their temperature depends on the type of growing crop. Often, products require a temperature of 21 to 27 degrees Celsius during the day. In some cases, the relative humidity of the air must also be controlled. Some plants also need low temperatures (for example, 10 degrees Celsius) to grow

Greenhouses' cooling system
Greenhouses' pad and fan system
a) Cellulose frame pad or aluminum cooling pad frame
b) Cellulose frame pad or galvanized cooling pad frame
c) Cellulose frame pad or cooling pad frame with special PVC pipe
Advantages
•Less power consumption
•Transforming waterdrops do not happen
•No transition of fungus
•Simple repair and maintenance

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