Inside Shading

we will explain all the parts of this system, and in the middle of the explanations, also describe the mechanized energy saving curtain and Inside Shading. What is an energy saving curtain and what is its use? The material of these energy storage curtains or thermal curtains is synthetic yarn or plastic tape in addition to aluminum tape, which the combination and thickness of these threads and plastic tapes cause variety in these curtains, which of course will change their efficiency. In general, saving energy curtain can be said to be the best complement to greenhouse cooling systems, the use of which not only reduces the costs and energy needed to cool the greenhouse by up to 50%, but also the cost of purchasing heating systems and the amount It also reduces fuel consumption by the same amount.

And it can even be said that this system can increase production by up to 30%. It also saves water consumption in the main crop and facilities. These thermal screens can be open or closed in relation to the possibility of air passing through aluminum strips. Open aluminum curtains have the advantage of allowing air to pass through the strips and evaporating moisture and thermal characteristics that reflect IR rays into the greenhouse overnight. Closed curtains from heat dissipation through the presence of heat in the air as well as reducing the volume of air heated by the greenhouse cause energy saving in the heating system.

This system (Thermal Screen) reflects the sun’s heat rays, preventing them from reaching the plant and the greenhouse space, thus reducing the temperature. Also, by spreading this thermal curtain, especially at night, firstly, it prevents the incoming rays from entering the greenhouse space and secondly, it reduces the greenhouse space, which requires less air to be heated, thus saving energy and reducing current costs. It becomes a greenhouse. On the other hand, this type of greenhouse shade reduces moisture and diseases by preventing condensation drops on the leaves.

The raw materials of this type of greenhouse shed include strong PET yarn with a minimum amount of wrinkles plus aluminum tape. The energy storage curtain and canopy also have anti-UV additives to deal with harmful UV rays of the sun. These curtains are available in widths of 5.30, 4.80, 4.30, 3.25 meters, which are selected according to the structure.

Advantages of energy saving curtains

• Reduce costs and energy required to cool the greenhouse by up to 50%
• Reduce the cost of purchasing heating systems and fuel consumption by up to 50%
• Better adjustment of air movement
• Proper distribution of sunlight resulting in uniform growth of plants
• Prevent temperature doubt from entering the plant
• Increase production by up to 30%
• Saving water consumption in main crops and facilities
• Reduce moisture by absorbing and evaporating it at the top of the curtain
• Greenhouse light control
• Reduce plant transpiration and condensate droplets (distilled) and thus reduce disease

Important practical points about these curtains

Spreading shading curtains that block a significant amount of sunlight and reduce photosynthesis, even in the hottest areas, should not be done all day and some months of the year. These curtains should be flat when there is too much solar energy.

– These curtains should be mechanized and movable so that morning and sunset light can be

used.

– Curtains that are used for shading should be open so that the air can rotate to the extent that otherwise, the lack of air rotation will automatically increase the temperature.

– This curtain is used to store energy and canopies parallel to the ground and at the maximum possible height. The higher the height of the curtain installation site, the more air volume is controlled and as a result, the temperature control inside the greenhouse is improved.

– Aluminum curtain strips should be flat to receive all the sun’s rays and then reflect.

 Under what names is this system bought and sold in the market?

Greenhouse energy storage curtain is known by various names such as Saving energy curtain, aluminum mesh for energy storage, aluminum curtain, thermal curtain, thermoscreen curtain, thermoscreen screen.

Types of mechanization systems for energy storage curtains and canopies:

Exterior canopy system

• Anti-hail
• Only control the light and heat entering the greenhouse space

Internal shading system

• Light control
• Temperature control
• Humidity control

In any greenhouse shade system, one side of the curtain is usually fixed and the other side is movable. The mechanized system of the moving part moves back and forth, which offers its advantages to the greenhouse according to the type and application of the curtain.

This system is implemented in two ways:

• Cable system – gutter to gutter

In a cable system or tow wire system, the shade curtain or energy shade curtain opens and closes in the distance between the gutter to the gutter. In this system, the galvanized cable is connected to the moving part of the shed and the motor and gearbox can be installed at the end of the greenhouse or in the lateral part of the greenhouse at a lower height.

  

To view the various prices of greenhouse shades / energy curtains and their equipment, refer to the store site of Mazrae Bekr Company.