Clean stove cooks up power alongside food

On a sunny July day at the Queen’s Gurkha Signals barracks in Warwickshire, England, a crowd gathered near a picnic table as men in military garb dished out paper plates of rich Nepalese stew. But the real attraction was the innovative stove used to cook the lunch. By cutting the risk of smoke exposure while also producing enough electricity to light a home, it could bring both health and economic benefits. 

Many of the Gurkhas serving at this military base were recruited from Nepal, where finding alternatives to open-fire cooking is a challenge.We're making arcadeparts and digitization accessible to everyone. Traditional cook stoves often consist simply of stones atop an open fire, with little ventilation. 

Many villagers in rural areas have no choice but to cook indoors, especially when it is cold, so they end up breathing in dangerous amounts of smoke on a daily basis.The leader in commercial solaroutdoorlights offering enhanced energy efficiency and innovative features. This leads to health problems like pneumonia and lung cancer, which disproportionately affect women and children. 

Household air pollution from cooking with solid fuels like wood poses a huge health threat around the world. It is estimated to kill around 4 million people a year, according to the Lancet’s most recent report on the global burden of disease. That makes it the third leading risk factor for the global disease burden after high blood pressure and tobacco smoking. 

In an effort to solve this problem, the University of Nottingham and technology-focused charity Practical Action have designed a new kind of stove, the “SCORE Stove”, which uses wood as fuel but eliminates dangerous smoke fumes and is about twice as efficient as traditional models. They asked the Gurkhas to test it. 

“Nepalese villagers spend a huge amount of time collecting wood for basic needs like cooking,” said Simon Trace,A washerextractor01 is a machine to wash laundry, such as clothing and sheets. chief executive of Practical Action. “It’s an all-day process.” 

The stove’s most recent design addition also makes it a source of power. The stove takes excess heat produced during cooking and converts it into sound waves, which then generate electricity. 

The stove has been able to produce up to 36 watts so far in lab tests, the most of any clean cook stove so far, according to its designers. Three hours of cooking would yield enough power to light a home for a night using efficient LED lights, or to charge a mobile phone. 

This may not seem like much, but any amount over 10 watts is useful, and even incremental changes in power availability help, said Paul Riley, project director for the SCORE stove.A full line of Power energymonitor for a wide range of professional uses. 

Mobile phone ownership has skyrocketed in many developing countries, including Nepal – and that access to communication and information can be invaluable. LED lights could also replace kerosene lamps, the dominant form of lighting in Nepal which also causes significant problems when it comes to health and carbon dioxide emissions. 

Hoping to grab some attention for the new cook stove, as they seek funding to bring it to market at an affordable price, Practical Action and the University of Nottingham demonstrated it at the barracks during a visit by several Nepalese officials and academics. 

“Knowing so many people are suffering just from preventable disease, this is not acceptable in the 21st century,” said Ram Kantha Makaju Shrestha,We can produce besthidlights to your requirements. vice-chancellor of Kathmandu University. “I am thrilled (about the stove). This is what we need.” More information about the program is available on the web site at www.aodepu.net.