Wednesday, April 15, 2026
ADVT 
International

Indian-American Viral Patel Invents Dryer That Requires No Heat

IANS, 10 Jul, 2017 01:34 PM

    Waiting an hour for your clothes to dry could be worrisome when you need something in a rush, but an Indian-American researcher has found a way out.

     

    Viral Patel and his team of researchers at Oak Ridge National Laboratory in Tennessee have developed a dryer that could make doing laundry much quicker.

     

    Called the ultrasonic dryer, it's expected to be up to five times more energy efficient than most conventional dryers and able dry a large load of clothes in about half the time.

     

    "It is a completely new approach. Instead of evaporation, it's technically performing mechanical extraction of the moisture within the fabric," Patel told Knoxville News Sentinel.

     

    Patel said that traditional dryers generally use straight-forward technology: as air gets sucked in from the surrounding area, it travels through a heater or gas burner and into the drum where the clothes tumble around allowing the heat to absorb the moisture with the air leaving the dryer.

     
     

    However, the ultrasonic dryer uses piezoelectric transducers to remove moisture: when high frequency voltage is applied to the transducers, they vibrate at a high frequency causing trapped water to leave the fabric without heat.

     

    Basically, the dryer shakes the water out of the clothes, speeding up the process.

     

    Patel mentioned that GE Appliances is in the process of developing an agreement with the researchers to proceed toward commercialisation.

     
     

    "We're trying to develop the technology that has efficiency greater than or equal to the state of the art but with a competitive cost, so it can be sold on the US market" because "if you walk into a big box store and you want a dryer, normally the first things consumers look for is how much it costs" and not energy efficiency.

     

    "GE brings the expertise in that area, which we do not have," he added, stating that it will take at least two to five years before the ultrasonic dryers can be available in the market.

    MORE International ARTICLES

    IMF Chief Christine Lagarde Cites Indian Examples Of Tech Helping Women

    IMF Chief Christine Lagarde Cites Indian Examples Of Tech Helping Women
    Lagarde said we have been talking about closing gender gap for so many years but things have not been moving forward fast enough.

    IMF Chief Christine Lagarde Cites Indian Examples Of Tech Helping Women

    Proposal To Blacklist Jaish Chief Masood Azhar Should Be Reintroduced At UN: France

    Proposal To Blacklist Jaish Chief Masood Azhar Should Be Reintroduced At UN: France
    Throwing its weight behind India, France on Wednesday said it will ensure that the proposal to designate Pakistan-based JeM Chief Masood Azhar a global terrorist is "reintroduced" at the Sanctions Committee of the UN Security Council. 

    Proposal To Blacklist Jaish Chief Masood Azhar Should Be Reintroduced At UN: France

    Barack Obama Thanks PM Narendra Modi For Strengthening Indo-US Ties

    Barack Obama Thanks PM Narendra Modi For Strengthening Indo-US Ties
    Outgoing US President Barack Obama telephoned Prime Minister Narendra Modi to thank him for his partnership that enhanced the relations between India and America, the White House has said.

    Barack Obama Thanks PM Narendra Modi For Strengthening Indo-US Ties

    Obama Appoints 2 Indian-Americans To Senior Administration Posts

    Obama Appoints 2 Indian-Americans To Senior Administration Posts
    With only hours to go until he leaves the White House, President Barack Obama appointed two Indian-Americans to key administration positions.

    Obama Appoints 2 Indian-Americans To Senior Administration Posts

    Indian-American Ajit Pai May Head U.S. Communication Commission

    Indian-American Ajit Pai May Head U.S. Communication Commission
    Trump's spokesperson Sean Spicer said on Tuesday that the meeting with Pai, who is the Republican nominee on the Federal Communication Commission (FCC), took place on Monday.

    Indian-American Ajit Pai May Head U.S. Communication Commission

    Indian-Origin Doctor Charged With Drug Trafficking

    Indian-Origin Doctor Charged With Drug Trafficking
    A 50-year-old Indian-origin doctor in the US has been charged with drug trafficking and money-laundering, according to federal authorities.

    Indian-Origin Doctor Charged With Drug Trafficking