Source link : https://tech365.info/taking-the-warmth-off-smarter-cooling-know-how-tackles-local-weather-problem/
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EU researchers are growing a wiser system of sustainable cooling, changing poisonous refrigerants with safer, extra environment friendly, and recyclable metals.
As a younger engineering pupil considering the path of his doctoral analysis, Jaka Tušek knew he needed to push the boundaries of science. “I wanted to work on breakthroughs, tackle something new that hasn’t been done before.”
In the present day, the Slovenian researcher is on the cusp of the primary main breakthrough in cooling applied sciences within the final 100 years. His work is fixing one of many basic challenges of our time: preserving cool in a warming world with out polluting it additional.
Time for change
The vapor-compression know-how generally utilized by fridges, air conditioners, and different cooling know-how is greater than a century outdated, and is comparatively inefficient and dangerous for the surroundings.
Whereas essentially the most damaging refrigerants have been banned since 1989, people who changed them—hydrofluorocarbons—turned out to have a greenhouse impact tons of of 1000’s of instances better than CO2.
“If one kilogram of such a refrigerant evaporates into the atmosphere, it has roughly the same greenhouse effect as driving a car for about 30 000 kilometers,” mentioned Tušek.
Due to this, hydrofluorocarbons are additionally being phased out. However pure alternate options resembling ammonia and…
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Author : tech365
Publish date : 2025-04-11 22:02:00
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