project “Green Industrial Diesel”
system with electrical swing drive to recuperate kinetic energy of
the decelerating upper carriage.
on-board power network combining Integrated Motor Generator, SuperCap
Pack and Electrical Swing Drive.
reduction of fuel consumption and exhaust emissions.
Automatic start/ stop
– avoiding idle operations without load; engine starts
automatically uponload request.
boost of the Integrated Motor Generator – higher system dynamics
during peak loads.
DEUTZ Hybrid Drive.pdf
DEUTZ AG technology project with Atlas Weyhausen and Linde
of the system integration of a diesel engine and hydraulic system.
optimisation and system integration of a diesel engine and unit
hydraulic system creates a “hybrid diesel-hydraulic drive
solution”, which offers significant benefits in terms of machine
performance and fuel consumption in construction machinery.
this kind of diesel-hydraulic hybrid system, a special hydraulic
accumulator takes the place of an energy storage system. Using
intelligent system optimisation and an electronic control system,
surplus energy from the hydraulic system, for example when braking or
lowering a load, can be cached in a pressure tank. In the subsequent
step, the electronic control system activates the pressure tank and
thus provides immediate hydraulic performance, which the diesel
discharges during operation. As well as significant increases in
machine performance, fuel consumption savings of up to 20% can be
achieved, depending on usage and load cycle.
DEUTZ Start-Stop Hybridisation.pdf