In addition to using nano to produce PVC profiles, the same material, namely silica nanoparticles, can be used for nanocoatings. The desired solution is taken to the site and, after the installation PVC profile, applied to it as a coating. The doors produced in this company use one or both of these methods according to the desired use and physical characteristics to find the desired physical, chemical, and mechanical properties.
As mentioned, this startup is producing nano-coated PVC doors that are intelligent too. The importance and necessity of energy saving have been discussed for many years, but achieving a logical and clear solution is still one of the governments’ main challenges and problems. About a third of a building’s energy is wasted through glass doors and gates. For this reason, efforts to reduce energy consumption in buildings are focused on these two issues. For example, in summer, one of the most essential and significant heat entering the house is the heat from the sun, which penetrates the house through doors and windows. And dramatically increases energy consumption in cooling systems and causes much energy to be wasted from cooling devices. On the other hand, it can use the sun’s heat to heat the house in winter and reduce the consumption of heating devices
. The advantages and applications of these intelligent doors are:
- These systems can measure the intensity of sunlight, display the intensity of light to the user, and intelligently adjust the amount of darkness of the glass depending on the type of door environment.
- Control and management of incoming light to the building manually depending on user needs
- The door has an optimum temperature system. The user determines the balanced temperature according to the type of environment in which the window is installed. First, the temperature of the outside environment is received, then it is compared with the standard temperature for that environment, and if it is out of the normal range, the system warns the user through the mobile software that the temperature is high or low. It also checks whether the window is open or closed and warns to prevent overheating or overheating the house and increase the consumption of cooling and heating systems. Suppose the temperature difference inside and outside the building increases, and the user does not notice the cell phone alert. In that case, the window will warn of a temperature increase or decrease through the lights installed on the frame.
- Intelligent system in winter by increasing the entry of light and heat of the sun into the building causes the building to heat up and significantly reduces the energy consumption of cooling systems – Intelligent system in summer by lowering the entry of light and heat into the building from heating prevents overheating of the building and significantly reduces the energy consumption of cooling systems
- The intelligent system has the highest efficiency of sunlight at different times of the day, which reduces energy consumption for lighting systems.
- Due to the low consumption of this door, it can supply its required energy by using the solar battery panel, which has no additional load for the building.
- The intelligent door can use this system to measure the number of air pollutants. If the door or window is open and the air quality index is higher than the allowable level to endanger human health, the system warns the user to display the air quality class.
- The intelligent door is controlled and managed by a smartphone connected to the phone using wifi technology and provides information such as the intensity ofsunlight, indoor and outdoor air quality, temperature and humidity inside and outside the building, the amount of ambient oxygen, and the intensity. Displays the light inside the building to the user and warns the user if any of these cases are out of the normal range to endangers human health or increase the energy consumption of the building
- This system can be used on glass doors, partitions, and windows to limit visibility when needed.
- With this technology, vision management can be applied from the outside to the inside of the building and between the internal parts of a building. For example, restricting visibility during a confidential meeting in a conference hall between the top executives of a company or restricting visibility in a part of a residential house at a specific time, such as a party, can be very useful. This system intelligently limits visibility into the building at night by darkening the glass