Friday, December 12, 2025
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

    Tone Down, HC Tells Arnab Goswami; Notice To Republic On Shashi Tharoor Plea

    Tone Down, HC Tells Arnab Goswami; Notice To Republic On Shashi Tharoor Plea
    The Delhi High Court on Monday sought the response of Arnab Goswami and his newly-launched news channel Republic TV on Congress MP Shashi Tharoor’s defamation plea against them.

    Tone Down, HC Tells Arnab Goswami; Notice To Republic On Shashi Tharoor Plea

    Pakistan Terror Groups Pose Threat To Our Interests In India, Afghanistan: US Spy Chiefs

    Pakistan Terror Groups Pose Threat To Our Interests In India, Afghanistan: US Spy Chiefs
    The intelligence community in the US is believed to have informed the US Congress that Pakistan has by and large failed to curb militants and terrorists operating from its soil.

    Pakistan Terror Groups Pose Threat To Our Interests In India, Afghanistan: US Spy Chiefs

    A Man's Religious Devotion Can Predict His Social Behaviour

    A Man's Religious Devotion Can Predict His Social Behaviour
    The level of devotion one feels toward religious beliefs can predict how that person likely will interact with members of his own group or with members outside of the group, according to a recent study.

    A Man's Religious Devotion Can Predict His Social Behaviour

    Man in Florida Told the Police He Killed Neo-Nazi Roommates for Disrespecting His Muslim Faith

    Man in Florida Told the Police He Killed Neo-Nazi Roommates for Disrespecting His Muslim Faith
    Dramatic developments shook Tampa as a Florida man, Devon Arthurs, shot two of his neo-nazi roommates on Friday.

    Man in Florida Told the Police He Killed Neo-Nazi Roommates for Disrespecting His Muslim Faith

    Hillary Clinton Compares Trump To Nixon, Says 'Presidency Would Eventually End In Disgrace'

    Hillary Clinton Compares Trump To Nixon, Says 'Presidency Would Eventually End In Disgrace'
    In a fiery commencement speech at her alma mater of Wellesley College on Friday, former presidential candidate Hillary Clinton drew a comparison between U.S. President Donald Trump and former President Richard Nixon.

    Hillary Clinton Compares Trump To Nixon, Says 'Presidency Would Eventually End In Disgrace'

    Bill Seeking H-1B Limits Exemption For Foreigners With US PhD Introduced

    Bill Seeking H-1B Limits Exemption For Foreigners With US PhD Introduced
    Introduced by Congressmen Erik Paulsen and Mike Quigley, the Stopping Trained in America PhDs from the Leaving the Economy (STAPLE) Act, is likely to benefit Indians, given that they constitute the largest number of students doing PhD in the US.

    Bill Seeking H-1B Limits Exemption For Foreigners With US PhD Introduced