|Min. Order / Reference FOB Price||1 Set||1-9 Sets CN¥1,770.08|
|Supply Ability:||No accurate information|
|Payments:||Visa,On line bank payment,Pat later|
|Type:||Axial Flow Fan, Greenhouse Exhaust Fan Blower|
|Place of Origin:||Shandong, China|
Greenhouse exhaust fan blowers are a common type of exhaust equipment and are now mostly used in greenhouses. Because the indoor temperature of the greenhouse is high, the cooling system must be used to exhaust air in order to better perform the greenhouse effect.
1. Ventilation and cooling: due to heat sources such as sunlight, buildings, machinery, human body, etc.
The temperature in places where ventilation is required is higher than the outdoor temperature. The negative pressure fan can quickly discharge the indoor hot air to keep the indoor temperature and the outside temperature flat, so as not to increase the temperature in the workshop.
2. The airflow takes away the heat of the human body. The airflow accelerates the evaporation of sweat and absorbs the heat of the human body so that the body feels cool, as cool as the natural wind.
3. Greenhouse exhaust fan blower only has the function of ventilation and cooling, there is no cooling function, and cooling is the feeling of the human body.
4. Used in conjunction with the water curtain to control the temperature in the workshop during the hottest summer months
Within 28 degrees Celsius. But the cool feeling of the human body can be compared with the air conditioner. People who are facing the water curtain for a long time will feel cold and can’t stand it.
Greenhouse exhaust fan blower exhausts the air outwards to make the indoor air pressure drop, the indoor air becomes thinner, forming a negative pressure area, and the air flows into the room due to the pressure difference compensation. In the practical application of industrial plants, the greenhouse exhaust fan blower is installed centrally on one side of the greenhouse, the air inlet is located on the other side of the greenhouse, and the air forms a convection blow from the air inlet to the negative pressure fan. During this process, the doors and windows near the greenhouse exhaust fan blower are kept closed, forcing the air to flow into the workshop from the doors and windows on the intake side. The air flows into the workshop in an orderly manner from the air inlet, flows through the workshop, and exits the workshop by the greenhouse exhaust fan blower. The ventilation is thorough and efficient, and the ventilation rate can be as high as 99%.
Through the specific engineering design, according to the need to design the ventilation speed and wind speed, any high heat, harmful gases, dust smoke can be quickly discharged from the workshop, and any poor ventilation problems can be completely solved at one time. The ventilation effect can be achieved within a few seconds of turning on the fan.