High heat dissipating brake for heavy duty vehicles through an enabling annular disc fan effect (fanbrake)
Europe’s heavy goods vehicle market is a major contributor to the economy with a total production of 616,000 vehicles at a
market value of €61 billion and 241,000 new registrations per year (2013). Hence, it is expected that safety of the people,
goods and vehicles involved is critical. Yet, in 2011, HGVs and Lorries accounted for 1,317 fatalities, most of which were
drivers.
A major factor contributing to the poor safety record of HGVs is the limited ability of their brakes to remove heat at a
sufficient rate to avoid brake fade, a condition where the thermal capacity of the brake has been exceeded and the brake
operates at reduced effectiveness or failure.
FanBrake aims to address these limitations through a the development of a high heat dissipating brake that will remove heat
at a faster rate than brakes that are currently used, thereby improving the safety performance of HGVs.
The result of the proposed project has the potential to significantly improve safety, provide light weighting benefits and
reduce cost through reduced number of brakes installed and component replacements in HGVs. Other potential applications
for FanBrake include rail and construction vehicles.