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A French Invention Developed An Innovative Device That Promises To Replace Traditional Air Conditioning. The Prototype Does Not Use Gas And Consumes Five Times Less Energy Than Conventional Systems.
Replacing traditional air conditioning is not simple, but several initiatives are studying this possibility. A French startup has developed a more efficient alternative that promises to revolutionize the market. This new device does not use gases and eliminates the need for a bulky and inconvenient external unit. In addition to being environmentally friendly, the prototype consumes five times less energy than conventional systems. Learn more about this French innovation that has the potential to change the world of air conditioning.
French Invention Is Based On Water Evaporation To Replace Air Conditioning
The company created an air conditioning system that promises up to five times less consumption than conventional air conditioners, does not use carbon dioxide for cooling, and does not require an external machine.
The project is based solely on an internal machine that has a curious oval design. To develop this French invention, Caeli Energie secured a second round of financing of 10 million euros in October 2023.
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According to Asterion, one of the investment partners, the new product aiming to replace air conditioning is the only low-carbon solution for building cooling manufactured in Europe and the most effective in the world. Caeli Energie was founded in 2020 by Rémi Perony and Stéphane Lips and patented the technology in partnership with the French National Center for Scientific Research (CNRS).
The system is based on evaporative cooling, meaning there is no heat exchange with the environment. Instead, the system is insulated, and cooling is generated directly by the work of the French invention itself.
The New Technology Has A Power Of 2 kW
The device that promises to replace air conditioning uses dew point cooling and water evaporation to cool the airflow drawn from the building and the air blown into the environment. The higher the outside temperature, the more efficient the cooling will be. The idea is that the air expelled by the French invention is cooler than the air it inhales.
The device has a cooling power of 2 kW and a performance coefficient up to four times higher than that of a conventional air conditioner. The machine is about 2.5 meters tall and was developed to cool a room between 20 and 40 square meters. By consuming less energy, the equipment that promises to replace air conditioning also reduces emissions.
Compared to conventional devices, the French invention from Caeli Energie promises to reduce the carbon footprint by 80%. Another advantage of not using refrigerant gases is that the number of parts needed for repair and operation is lower. As Caeli explains, they use a large quantity of recyclable parts for manufacturing.
The price of the Caeli machine ranges between 2,500 and 3,000 euros (between R$ 14,000 and R$ 18,000 in direct conversion), installation included. A slightly higher price than most air conditioning units, but it could decrease in the future if the technology becomes popular.
USA Develops New Tile That Promises To Cool Environments
In addition to this French invention, Charles Xiao and other scientists from the University of California, Santa Barbara, in the USA, have now developed an adaptive tile that, when installed in homes, can save energy by reducing heating bills in winter and cooling bills in summer without requiring electronic equipment.
Since the model is modular, the material can also be used as a tile for wall coverings. According to Xiao, the new tile that promises to replace air conditioning alternates between a heating and cooling state depending on the temperature of the tile. The target temperature is approximately 18 ºC.
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