Green Car Congress
NOVEMBER 1, 2016
In its new report on downsized and boosted gasoline engine technologies ( earlier post ) the ICCT highlighted Ricardo’s work on an “extreme” Miller cycle concept with high (13:1) compression ratio (CR) and central direct injection in a downsized boosted engine. The concept places particular demands on the boosting system.
Green Car Congress
AUGUST 4, 2011
However, while Mazda plans to offer hybrid vehicles in the medium-term, its engineers are pushing hard to increase the efficiencies of both the gasoline and diesel platforms, moving toward what they call “the ideal Internal Combustion Engine.” Extreme compression ratio rather than downsizing. Although downsizing—i.e.,
Green Car Congress
SEPTEMBER 29, 2011
At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines. There will be no torque deficit or other tradeoffs from essential engine downsizing and higher gearing, which now dominates the development of internal combustion engines.
Green Car Congress
MAY 15, 2018
The system is controlled by an advanced Electronic Control Unit (ECU), which calculates the most efficient use of the available energy, and adjusts accordingly, taking into account the amount of charge remaining in the car’s batteries. Charge from the 48V battery helps to start the engine in most conditions.
Green Car Congress
MARCH 11, 2014
Re-emphasizing the general technology points that have emerged over the past few months at different events while adding a bit more detail, Yoshikazu Tanaka, Product General Manager of the Product Planning Group, said at the Geneva show that Toyota’s current fuel cell (FC) system features an output power density of 3.0
Green Car Congress
NOVEMBER 28, 2016
Thrust 1 builds on the significant amount of work carried out over the past several decades, focused on building advanced boosted, downsized, and downspeeded spark ignition engines. We’ve been accused of that; people still say we are, but we’re not. We’re not going to say “Ethanol. Ethanol is the answer.”
Green Car Congress
NOVEMBER 8, 2012
Antonio Tajani, Vice President of the European Commission in charge of Industry and Entrepreneurship, introduced the EC’s CARS 2020 Action Plan aimed at reinforcing the European automotive industry’s competitiveness and sustainability heading towards 2020. Sizeable efforts. At the same time, road safety. remains an important concern.
Expert insights. Personalized for you.
150 
Let's personalize your content