Film greenhouse with a good ventilation system should be able to effectively control the internal environment to adapt to the needs of plant growth in different seasons and weather conditions. We can offer you the best after-sale and timely delivery for film greenhouse with a good ventilation system.
The top of the film greenhouse is equipped with a large window or butterfly window system for large ventilation, so that hot air can escape from the above, while bringing in fresh air. This design helps to achieve gentle air circulation without unduly reducing the temperature.
The plastic greenhouse should also be surrounded by hand-rolled film Windows, which provide additional ventilation from the sides, and these Windows are usually self-locking and can stay at any height. Such a design can adjust the amount of ventilation according to the external environment and the needs of the plants.
Mechanical ventilation is the use of fans and other equipment to force air into or out of the greenhouse to improve the environmental conditions in the greenhouse.
By installing an exhaust fan on one side of the greenhouse,the air pressure inside the greenhouse is lower than that outside, thereby guiding outdoor air into the gre enhouse.
This method is suitable for the high temperature in the greenhouse and the need for rapid cooling.
Positive Pressure Ventilation System By installing a fan on one side of the greenhouse, the air pressure inside the greenhouse is higher than that outside, 50 as to discharge the air inside the greenhouse.
This method is suitable for the high humidity in the greenhouse and the need for rapid dehumidification.
Use the sen ding fans and exhaust fans at the same time, can reduce the temperature in the greenhouse and reduce the humidity.
By installing a supply fan and an exhaust fan on both sides of the greenhouse, the air forms a circulation flow in the greenhouse to keep the temperature and humidity in the greenhouse uniform.
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Parameters And Specifications |
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Dimension Parameter |
Load Parameter |
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SpanLength |
8m、9m、9.6m、11.2m |
Wind Load |
0.55Kn/M² |
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Bay Length |
4m、4.5m、5m |
Snow Load |
0.20Kn/M² |
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Top Height |
6m、7m |
Hanging Load |
0.007Kg/M² |
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Shoulder Height |
4m、5m |
Maximum Drainage Capacity |
140mm/h |
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Skeleton Frame |
Covering Materials |
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Hot Dip Galvanized Steel Tubes |
☑RPO Film、☑RPEP Film、□Glass、□PCSheet |
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Optional Systems |
Ventilation System、Shading System、Irrigation System、Cooling System、Heating System、Lighting System、Seedbed System、Control System、OtherCustomized Equipment |
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Applications |
Strawberry, Watermelon, Cucumber, Tomato, Vegetable, Flower and Cash Crops. |
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Marks |
The above parameters just for reference and subject to our actual projects, we accept customization |
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The ventilation performance of the large window or butterfly window film greenhouse is very good, not only the top ventilation volume is large, but also the rolled film ventilation and axial flow fans, circulating fans, etc. welcome to contact us to buy film greenhouse ventilation system, they are very suitable for Strawberry, Watermelon, Cucumber, Tomato, Vegetable, Flower and Cash Crops.
Address
North District Of Innovation and Technology Building, New North District High-tech Park, Changzhou, Jiangsu, China
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