Mann+Hummel deploys particulate filter to StreetScooter vehicles

To combat particulates caused from electric vehicles’ (EVs) tyre, brake and road abrasion, Mann+Hummel (M+H) has developed a dust filter for five StreetScooter test vehicles used by the Deutsche Post DHL Group in five German city centres. Findings from the trial could be used to provide a basis for broader implementation of the solution. StreetScooters equipped with the filter are said to generate no carbon dioxide, nitrogen oxide, noise or particulates during driving operations. The solution has an
March 28, 2018 Read time: 2 mins

To combat particulates caused from electric vehicles’ (EVs) tyre, brake and road abrasion, Mann+Hummel (M+H) has developed a dust filter for five StreetScooter test vehicles used by the Deutsche Post DHL Group in five German city centres. Findings from the trial could be used to provide a basis for broader implementation of the solution.

StreetScooters equipped with the filter are said to generate no carbon dioxide, nitrogen oxide, noise or particulates during driving operations.

The solution has an active filter system and blowers located behind it to direct ambient air to the filters, allowing it to operate even when at a standstill. The filter is positioned on the underbody at the height of the rear axle where the highest concentration of particulates is found near to the vehicle. All filters are equipped with sensors to monitor the efficiency online. M+H records the filtration performance, amount of cleaned air, concentration of particulates and the weather data. It is then sent to a cloud and evaluated by filtration experts.

Related Content

  • Report: wireless technologies leave vehicles exposed to hackers
    February 11, 2015
    New standards are needed to plug security and privacy gaps in cars and trucks, according to a report by US Senator Edward J. Markey. The report, Tracking & Hacking: Security & Privacy Gaps Put American Drivers at Risk and first reported on by CBS News’ 60 Minutes, reveals how sixteen major automobile manufacturers responded to questions from Markey in 2014 about how vehicles may be vulnerable to hackers, and how driver information is collected and protected. The responses from the automobile manufacturer
    Read More
  • Asecap Days 2024: Getting used to the new normal
    August 27, 2024
    Asecap Days 2024 in Milan focused on environmental protection of road infrastructure, digital twin-based maintenance and monitoring of highways as well as the impact of electric vehicles, reports David Arminas
    Read More
  • Yotta: we need EV charging map to drive change
    October 28, 2019
    When it comes to finding the location of EV charging points, we need to be thinking about the needs of ‘smart communities’ as well as smart cities, says Chris Dyer of Yotta
    Read More
  • Researchers accidentally discover how to convert pollution into fuel
    October 20, 2016
    In a new twist to waste-to-fuel technology, scientists at the US Department of Energy’s Oak Ridge National Laboratory (ORNL) have accidentally developed an electrochemical process that uses tiny spikes of carbon and copper to turn carbon dioxide, a greenhouse gas, into ethanol. The team used a catalyst made of carbon, copper and nitrogen and applied voltage to trigger a complicated chemical reaction that essentially reverses the combustion process. With the help of the nanotechnology-based catalyst which
    Read More

Highlighted Content