Increasing EV range

Developments in air-conditioning technology could help boost the range of electric vehicles. Studies suggest that ancillary units such as air-conditioning can impact on the range of electric vehicles.
March 15, 2012 Read time: 1 min
Developments in air-conditioning technology could help boost the range of electric vehicles. Studies suggest that ancillary units such as air-conditioning can impact on the range of electric vehicles. However one firm, 3407 Konvekta, has now developed a system based on heat pump technology that does not rely on electricity from the battery. Instead this system uses CO2 as refrigerant and depending on requirements, can be used to either heat or cool the vehicle. It can also dehumidify the passenger compartment, as well as keep the battery in its optimum temperature range.

According to estimates, this technology could increase the range of an EV featuring current lithium ion type batteries by up to 40%.

For more information on companies in this article

Related Content

  • Turkish manufacturers key to aggregates equipment
    February 13, 2012
    Turkish manufacturers are important trading partners in the worldwide aggregate production sector, Mike Woof reports
    Read More
  • Powertrain innovations delivering cleaner solutions
    May 10, 2018
    The push towards cleaner-running driveline developments from engine firms is continuing - Mike Woof writes. Sophisticated driveline developments are being seen right across the engine and drivetrain segment, with new low emission technologies being unveiled. High performance and extended service intervals are claimed, while tailpipe emissions have been reduced to meet the coming EU Stage V and latest US Tier 4 Final requirements. But different firms are taking different routes to delivering cleaner tailp
    Read More
  • The dark arts of asphalt production
    January 5, 2017
    Asphalt production is a complex process featuring many variables - Mike Varner, chief engineer at Astec Inc discussed methods with Mike Woof Asphalt production in a black art in more ways than one. It involves a complex process of mixing bitumen with aggregates under temperature and optimising this operation is crucial to maximise quality. But with so many variables, determining exactly what is going on inside an asphalt plant involves extensive research, sophisticated computer modelling and the use of a
    Read More
  • Asphalt plants: alternative fuels on the horizon
    November 22, 2022
    Many asphalt plant manufacturers such as Ammann, Benninghoven and Fayat have already developed contingencies for alternative fuels.
    Read More

Highlighted Content