Ionic Wind Technology: Empa Spin-off Awarded for Energy-Efficient Cooling
January 30, 2025
An Empa spin-off, Ionic Wind Technologies, has been awarded the Swiss Innovation Agency’s Energy Prize for its breakthrough ionic wind technology. This technology has the potential to revolutionize cooling systems, making them more energy-efficient and environmentally friendly.
What is Ionic Wind Technology?
Ionic wind technology generates airflow by applying an electric field to a charged needle. This electric field accelerates ions, which then collide with air molecules and transfer their energy, creating a flow of air.
The key advantage of ionic wind technology over conventional fans and air conditioners is its low energy consumption. Ionic wind systems can operate at a fraction of the energy required by traditional cooling methods.
Energy-Efficient Cooling
Ionic wind technology has been successfully applied to develop a new generation of cooling systems that are significantly more energy-efficient than conventional systems.
In these systems, ionic wind generators are used to circulate air throughout a space. The air is then cooled by passing over a heat exchanger. This process requires much less energy than traditional cooling methods, which rely on compressors and refrigerants.
Environmental Benefits
In addition to its energy-saving capabilities, ionic wind technology also offers environmental benefits. It does not require the use of refrigerants, which are potent greenhouse gases.
Furthermore, ionic wind systems do not generate noise or vibration, making them an ideal solution for sensitive environments such as hospitals and libraries.
Industry Recognition
The Swiss Innovation Agency’s Energy Prize recognizes ionic wind technology’s innovative potential and contribution to energy efficiency. This award is a testament to the hard work and dedication of Ionic Wind Technologies’ team.
Applications
Ionic wind technology has a wide range of potential applications in various industries, including:
- Air conditioning for buildings
- Cooling of data centers
- Industrial cooling processes
- Personal cooling devices
Conclusion
Ionic wind technology offers a breakthrough solution for energy-efficient cooling. Its low energy consumption, environmental benefits, and versatility make it a promising technology with the potential to transform the cooling industry. The award from the Swiss Innovation Agency is a well-deserved recognition of the innovation and hard work behind this technology.
Ionic wind technology: Empa spin-off awarded – Energy-efficient cooling thanks to ionic wind (last modification, the 31.01.2025)
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