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

  • Study looks at air quality impacts of low carbon buses
    December 11, 2013
    A new report prepared by Ricardo for the Low Carbon Vehicle Partnership (LowCVP) to review the air quality impacts arising from the recent rapid increase in the number of low carbon buses in the UK recommends that the legislation needs to consider hybrid technology impacts in the test processes to avoid potential unintended consequences in terms of local emissions. As they mainly operate in urban areas, local emissions from buses are of particular significance. Reviewing worldwide test processes for
    Read More
  • How ITS weathers the storm on I-80
    September 7, 2021
    Weather-related closures on Wyoming’s I-80 can cost as much as $11.7m each. But a new initiative is harnessing V2X technology to prevent snow shutting things down
    Read More
  • Transportation applications move to machine vision’s mainstream
    June 11, 2015
    The adaptation of machine vision to transport applications continues apace. That the machine vision industry is taking traffic installations seriously is evident by the amount of hardware and software products tailor-made for ITS applications that are now available on the market. A good example comes from US-based Gridsmart Technologies which has developed a single wire fisheye camera that provides a horizon to horizon view for use at intersections. Not only does the single camera replace four or more in a
    Read More
  • Automotive software developers call on hackers to find its flaws
    January 20, 2017
    A consortium of US researchers has announced the development of a universal, free, and open-source framework to protect wireless software updates in vehicles. The team issued a challenge to security experts everywhere to try to find vulnerabilities before it is adopted by the automotive industry. The new solution, called Uptane, evolves the widely used TUF (The Update Framework), developed by NYU Tandon School of Engineering Assistant Professor of Computer Science and Engineering Justin Cappos to secure
    Read More

Highlighted Content