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

  • Asphalt paver offers wheeled or tracked options
    February 27, 2012
    Well known in the compaction field, BOMAG continues to raise its profile in the paving sector with the launch of another new machine, the BF300 paver. This model replaces the earlier Marini-developed BF331 and is said to be a combination of the best German and Italian engineering as well as sharing some features with the BF600 series launched by BOMAG during last year. Developed for the 7-8tonne class the BF300 is versatile and manoeuvrable and has a transport width of just 2.5m, even including its mounted
    Read More
  • Increased output, productive ADTs and excavators
    February 29, 2012
    Productive performers provide increased output for customers in the loading and hauling sector of the earthmoving market - Mike Woof writes. Loading and hauling machines play key roles in earthmoving operations, with the excavator and ADT combination proving both versatile and productive. While machines such as scrapers may be more efficient in specific earthmoving applications, these do not offer the versatility of the excavator and ADT combination, reducing utilisation.
    Read More
  • New developments in asphalt compaction
    June 14, 2019
    New developments in asphalt compaction offer performance gains for contractors, with future innovations being unveiled – Mike Woof writes Advanced asphalt compactors are offering huge gains in performance over previous generation machines. Better working quality and finish is claimed for the latest machines, while future developments will offer sophisticated solutions. The new ARX 91 articulated tandem roller from Ammann is designed as a high productivity compactor that can be used on both thin and t
    Read More
  • Breathing Ecological Roads – GRAA winner
    May 10, 2018
    The IRF office in Washington has presented an award to revolutionary ecological permeable pavement that helps avoid heat islands Climate specialists and town planners everywhere are increasingly aware of the thermal impacts of city pavements which trap heat on hot summer days, and are known as “urban heat islands”. These heat islands can adversely impact the sustainability of cities by increasing the dependence on mechanical cooling. Permeable pavements, such as porous asphalt, offer some relief but typi
    Read More

Highlighted Content