China Wholesale Warm-Keeping Greenhouse Manufacturers - Solar warm greenhouse – Lantian
China Wholesale Warm-Keeping Greenhouse Manufacturers - Solar warm greenhouse – Lantian Detail:
The solar thermal greenhouse is the most energy-efficient type of greenhouse, so it is also known as the warm shed. It consists of gables and back walls on both sides, that is, three thermal insulation walls and a light-receiving slope. As shown
The light-receiving slope of the solar greenhouse faces within plus or minus 15 degrees in the south direction, and its slope maintains the best angle between 25 and 35 degrees with the sun, so that the sun’s light and heat can be fully and effectively utilized.
The light-transmitting covering material of the light-receiving slope of the solar warm greenhouse can be divided into thin film, double or multi-layer solar panels and glass.
The outside of the light-receiving slope of the solar greenhouse is covered with a thermal insulation blanket that can automatically roll up and down. The thermal insulation blanket is made of sprayed cotton with good thermal insulation, light weight, non-water absorption, softness and good flame retardancy.
The thermal insulation materials for the gable and back walls on both sides of the solar thermal greenhouse can be made of color steel sandwich panels, thermal insulation quilts, double-layer membranes, and brick-concrete materials.
Since the three walls of the solar thermal greenhouse are made of thermal insulation materials with good thermal insulation properties, the light-receiving slope is well received by the sun and is covered with heat preservation. Therefore, the solar greenhouse can both increase temperature and heat insulation. Therefore, in colder areas, the greenhouse does not need to supply heat in winter. It can also grow normally.
The solar greenhouse with color steel sandwich panels as insulation materials on three sides is suitable for areas in the winter from minus 15°C to minus 20°C. In the case of no heating, the indoor temperature is about 10°C above minus to ensure the normal growth of crops. The solar greenhouse with thermal insulation quilt or double-layer film as three-sided thermal insulation material is suitable for areas where the temperature in winter is as low as 0℃ to minus 5℃. The indoor temperature is about 10℃ above minus without heating, which can ensure the normal growth of crops; The solar greenhouse made of three-sided thermal insulation with mixed masonry is suitable for winter when there is no heating in the area of minus 20°C to minus 25°C, and the indoor temperature is about 10°C above minus to ensure the normal growth of crops.
Therefore, this kind of thermal insulation greenhouse is currently very popular in relatively cold regions all over the world.
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To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for China Wholesale Warm-Keeping Greenhouse Manufacturers - Solar warm greenhouse – Lantian , The product will supply to all over the world, such as: Guatemala, Greek, Croatia, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
By Marguerite from Sudan - 2018.05.13 17:00
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Betty from Ukraine - 2017.11.11 11:41