IIT-G comes up with fuel-friendly cooking stoves – Times of India


GUWAHATI: The researchers at IIT Guwahati have come up with a cooking answer that may minimize down on gasoline consumption by nearly 40% and emission of dangerous gases thereby creating cleaner properties and atmosphere. The modern cooking stoves can run on any gasoline whether or not it’s kerosene, LPG or biogas and are fitted with particularly designed porous radiant (PRB) burners.

The USP of the innovation is the use of superior combustion expertise, which has made the cooking stoves vitality-environment friendly, economical and eco-pleasant. The analysis crew believes the work can have a worldwide impression on burner-primarily based functions and their multi-billion-greenback market. They plan to commercialize the expertise in a yr’s time and corroborate with industrial companions to increase the attain of these stoves within the Indian market.

“For domestic cooking applications, we can save about 30% fuel. For commercial applications, 40-43% fuel can be saved,” P Muthukumar, who developed the expertise with his analysis crew, instructed TOI on Tuesday.

Minimizing emission, which has been a chief concern in typical burners, he stated this innovation is a milestone. “Highly harmful carbon monoxide emission can be reduced to one third as compared to convention burners, whereas nitric oxide emission is almost zero,” he added.

“The findings of these developments have been patented and the PRBs can be effectively used for domestic as well as community and commercial cooking. The prototypes needed for the invention have been developed in-house and are rigorously tested against available BIS standards,” Muthukumar stated.

He went on to emphasize that getting access to dependable, clear and fashionable cooking vitality improves the usual of residing. “The provision of clean cooking energy also addresses concerns related to food security, climate change and health care,” he added.

A not too long ago printed article within the Lancet Planetary Health Journal reported that family air pollution led to 0.65 M deaths which quantity to six.5% of the full deaths in India. Similarly, family air air pollution can be liable for 4.5% of the full illness burden (measured as incapacity-adjusted life-years (DALYs)). These deaths and morbidity finally add up to large financial losses that additional add to the financial burden of the nation. Household air air pollution is brought on primarily by the use of polluting cooking fuels and inefficient cooking stoves.





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