How to classify electric sun curtains, what are the functions of electric ceiling curtains

Electric sunny curtainHow to classify

1. According to the operation principle of the system, it can be divided into "scroll type", "folding type", "blade flip" and so on.

2. Subclassification can be divided into:

(1) FTS scroll -type ceiling curtain (electric sunshade)

(2) FSS scroll -type ceiling curtain (electric sunshade)

(3) FCS folding ceiling curtain (electric sunshade)

(4) folding the dual -track flat -moving system folding sky curtain (electric sunny curtain)

(5) Synchronous motor folding sky curtain (electric sunbath curtain)

(6) Manual/electric folding ceiling curtain (electric sunny curtain)

Method of electric sun -shaped curtain control

1. Cluster control function, cluster general control, regional division control, grading control.The above three types can also be arbitrarily combined.

2. Manual control function, manual switch control, radio remote control, manually add wireless remote control.Some products can be controlled by power -off emergency hand joystick, but only single control can be controlled.

3. Extend the control function to access the total control port of the building.Realize the intelligent control of the entire building, this is more advanced,

4. Intelligent control functions, time and space, risk control, rain control, light control, voice control, this is rarely used, it is a bit limited in operation, or the above 5 arbitrary combinations.For example, wind and rain control, scenery and rain control, and so on.

What are the functions of electric ceiling curtain

1. The improvement of electric sun -shaped curtains on Solar radiation

The insulation and insulation of the peripheral protection structure will be affected by many factors. The biggest indicator of the impact is the sunshade coefficient of the shade mechanism.The high and low shade coefficient will be controlled by the characteristics of the material and the environment.The sunshade coefficient is the ratio of Solar radiation calories generated by the feed structure with Shading measures and the feed structure without Shading measures.The smaller the sunshade coefficient, the smaller the Solar radiation calories of the outer surrounding structure, and the better the thermal insulation effect will be.For example, each of the main facing the windows that the orientation of the window that is measured in South China is: 17%west, 45%south, and 60%in the north direction.It can be seen that the effect of Shading is quite large for blocking the heat of the Solar radiation. The combination of glass curtain wall building and building Shading measures is even more obvious.

2. Electric sunshade can improve the indoor temperature effect

Shading curtains can also prevent the indoor temperature from rising to have a significant effect. Test observation in a west -towing room in South China shows that when the window is closed, there is a Shading curtain and no sunshade curtain.1.4 C.And when there is a Shading, the temperature of the room temperature is small, but the maximum value of the room temperature can be delayed accordingly, so that the indoor temperature is uniform.Therefore, sunny curtains can completely reduce cold loads for air -conditioning rooms. Therefore, the sunny curtain is one of the main and fundamental measures for electricity to save electricity for air -conditioned buildings.

3. The effect of sunny curtains on lighting

From the perspective of natural lighting, the sunshade measures will block the direct sunlight, which can prevent glare and make the indoor light illumination distribution evenly, which helps the normal and relaxed work of vision.For the surrounding environment, the sunshade can be scattered on the reflection light of the glass on the glass curtain wall (especially the coating glass), and after the sunshade, the large -scale glass reflector can cause light pollution.However, because the sunny curtain has a light -blocking effect, it will also reduce the indoor illness, which is a bit unfavorable in rainy days.Therefore, when the Shading system is designed, we must consider it, and try to meet the requirements of indoor natural lighting.

4. The role of electric sun covers on the appearance of the building

In many people, it seems that the building design of the glass curtain wall can only be flat. In fact, there are more and more designs of the sunshade facilities outside the glass top. In fact, from many foreign cases, we can find that metal glass curtain walls can be designed with light metal board design with lightweight metal board design.The beautiful Shading form is a distinctive part of the building shape.The exterior shade system of the building forms a light and shadow effect on the glass wall of the glass curtain wall, which reflects the effect of modern architectural art aesthetics.Therefore, in the European architectural industry, the outer Shading system has been designed as an active facade element as an active facade element, and it is even known as a double -layer facade form.One floor is the facade of the original building itself, and the other is the facade Shading form of a dynamic Shading state.This "dynamic" building image is not because of the fashion needs of the building facade, but a new modern architectural form produced by modern technology to solve human energy saving and enjoying natural needs.

5. The impact of sunny curtains on the ventilation of the room

The Shading facilities have a certain blocking effect on indoor ventilation. When you open the window ventilation, the indoor wind speed will weaken by 22-47%at this time, depending on the situation of the Shading facilities used.The hot air on the surface of the glass also has a blocking effect, which is not conducive to heat dissipation. Therefore, you must pay attention when choosing the structure of the sun.

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