Green Car Congress

DECEMBER 11, 2009

Small displacement engines offer excellent CO 2 and fuel economy benefits; they have lower parasitic losses and operate more efficiently under part load conditions. Small engines can also be turbocharged to deliver comparable torque and power to a larger naturally aspirated engine.

Downsizing 191

Downsizing Power Powered Exhaust 191

Green Car Congress

JUNE 25, 2016

Here, the G95’s rpm ensures that a propeller of optimal size can be employed, in turn delivering a low fuel-oil consumption for an optimal fuel economy. Following this trend, as well as those for cost-down and downsizing, the S90ME-C has recently been supplemented with a G90ME-C10 version.

Engine 150

Engine Market Power Powered 150

Green Car Congress

FEBRUARY 22, 2018

The found that using a GPF did not show any fuel economy and CO 2 emission penalties, while the emissions of total hydrocarbons (THC), carbon monoxide (CO), and nitrogen oxides (NOx) were generally reduced. liter downsized turbocharged centrally-mounted direct injection engine. Yang et al. Click to enlarge.

Gasoline 253

Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

NOVEMBER 8, 2016

Fuel Efficiency Improvement Technologies for Conventional Stoichiometric Gasoline Direct Injection Multi-Cylinder Internal Combustion Engine. All fuel consumption testing must be conducted according to automotive industry norms.

Engine 253

Engine Fuel Hydrogen Battery 253

Green Car Congress

JULY 14, 2016

The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. They assumed a baseline fuel economy of 21.4 They assumed a baseline fuel economy of 21.4

Climate 150

Climate Engine Carbon Fuel Economy 150

Green Car Congress

APRIL 18, 2013

Solar photovoltaic systems continued to be installed at a record pace, contrary to many expectations. Emerging economies are stepping up their efforts to promote and develop clean energy. Fuel economy improvements accelerate where implementation of fuel economy standards and other policy measures has been scaled up, the report notes.

Carbon 265

Carbon Supplies Global Transportation 265

Green Car Congress

JUNE 25, 2012

The testing process compares fuel economy performance from the vehicle in its original condition with the performance using XL Hybrids’ charge-sustaining hybrid system. XLH engineers have already designed the next-generation release, in which the battery pack is downsized to 1.5 The company had been targeting a 20% reduction.

Hybrid 330

Hybrid Fuel Lithium Ion Boston 330

Green Car Congress

FEBRUARY 20, 2013

There are four elements when in place that Nissan thinks will encourage wider market adoption of hybrids, Thunes said: affordable cost; meaningful fuel economy gains; a rational evolution from conventional powertrains to hybrid powertrains; and preserving cabin space and cargo area. Overall fuel economy is improved in a wide range.

Engine 220

Engine Hybrid Fuel Economy Li-ion 220

Green Car Congress

FEBRUARY 5, 2020

We present dynamometer test results and emission models from fully aged aftertreatment systems installed on heavy-duty on-road engines to offer several compliance paths that are technologically and economically achievable by model year (MY) 2024 without significant changes to today’s engines or aftertreatment.

Emissions 291

Emissions Diesel Engine 2010 291

Green Car Congress

JANUARY 30, 2012

This EGR cooler is installed in Toyota’s Camry and Aqua (Prius c). DENSO plans to offer this product worldwide as a solution to meet tighter fuel-efficiency and exhaust regulations. Because there is limited space in the engine compartment, an emphasis on size reduction is a major factor in developing EGR systems.

Prius 231

Prius Gasoline Engine Exhaust 231

Green Car Congress

MARCH 7, 2012

The new system adopts the “one-motor, two clutch” (1M2CL) technology linked to Nissan’s new generation XTRONIC continuously variable transmission which by itself achieves a 10% improvement in fuel economy over comparable previous generation CVTs. The 1M2CL system installs the first clutch between the naturally-aspirated 3.5-liter

Nissan 186

Nissan Concept Lithium Ion Motors 186

Green Car Congress

APRIL 22, 2009

improvement in fuel economy in operation over the Japanese 10-15 cycle. When downsizing, Kato said, using a turbocharger or supercharger to offset the decrease in output can result in a fall in the knocking limit as the boosting pressure rises, causing the thermal efficiency to fall as well. and back again. Kadota et al.

Honda 150

Honda Concept Engine Downsizing 150

Green Car Congress

APRIL 13, 2011

To reduce tailpipe emissions and improve fuel economy while maintaining maximum driver satisfaction, vehicle manufacturers are turning to downsized engines. Boosted by turbo- or super-charging, these engines give the performance feel of a larger engine with the emissions and fuel savings of a smaller one.

Emissions 186

Emissions Charging Fuel Downsizing 186

Green Car Congress

MAY 20, 2009

EcoBoost technology combines turbocharging and direct gasoline injection to deliver up to 20% improved fuel economy, 15% fewer CO 2 emissions and superior driving performance compared with larger displacement engines. Plant upgrades also included a special turbocharger installation and test line. liter V-8 family.

Ford 186

Ford Engine Cleveland Production 186

Green Car Congress

SEPTEMBER 12, 2012

Cobra could enable a 5–10% reduction in CO 2 emissions when implemented in conjunction with engine downsizing and down speeding strategies, and potentially more when used in conjunction with alternative fuels, according to CPT. —CPT program manager Andy Dickinson.

Water 370

Water Engine Commercial Diesel 370

Green Car Congress

JUNE 18, 2013

While policies worldwide are tightening emissions and fuel economy standards, the strictest standard of all is expected in Europe in 2020, Bohr said—average fleet CO 2 emissions of 95 grams per kilometer. This will be done with a broad range of efficiency-enhancing technologies, including the turbocharging of downsized engines.

Future 291

Future Gasoline-Electric Vehicles Gasoline 291

Green Car Congress

FEBRUARY 26, 2018

Shift responsiveness has improved through downsizing of the pulley and reduction of inertia by 40%. Adopting a laser clad valve seat for the intake valve seat to make the intake port compatible with strong tumble flow (fuel consumption performance) and intake flow rate (output performance). New 6-speed Manual Transmission (6MT).

Toyota 264

Toyota Engine Hybrid Gasoline-Electric 264

Green Car Congress

JULY 7, 2014

The combination of direct fuel injection and additional port fuel injectors, as used on some other Lexus models, ensures ample power and crisp responsiveness at all engine speeds. Combining the cylinder head, exhaust manifold and intercooler with variable wastegate control enhances low speed torque fuel economy.

North America 210

North America Lexus America Fuel Economy 210

Green Car Congress

JUNE 29, 2012

For the 2013 XF and XJ lineup, Jaguar is adding two new downsized forced induction gasoline powerplants: 3.0-liter The supercharged V8 gasoline engine has fuel economy gains of up to 11% with emissions reductions of more than 8%, while the naturally-aspirated V8 sees economy improvements of up to 8% with emissions down by more than 6%.

Gasoline 225

Gasoline Engine 2013 MPH 225

Green Car Congress

MAY 1, 2012

This concept system is expected to be ideal for heavily downsized applications and developing markets. A combination of injector design, configurable pump layout and advanced air and fuel control strategies has provided a highly-flexible, modular solution for engines between 7- and 16-liters displacement.

Engine 199

Engine Light Diesel 2000 199

Green Car Congress

APRIL 10, 2013

Focused on meeting a growing customer demand for ‘downsized’ engines offering strong power with reduced fuel consumption and CO2 emissions, the new gasoline and diesel powertrains are being progressively introduced across the Opel product range. mpg US) fuel consumption and CO 2 emissions near or below 100 g/km. Architecture.

Engine 287

Engine 2016 Fuel Economy Fuel 287

Green Car Congress

OCTOBER 8, 2013

Based on these engine studies, they installed a downsized four-cylinder 1.6-liter liter diesel engine adapted with piezoelectric fuel injectors, EGR cooling and two-stage air-boosting system in a demonstration vehicle equipped with an on-board combustion control system. Fuel economy. —Chang et al. Adomeit, P.

Gasoline 207

Gasoline Fuel Range Diesel 207

Green Car Congress

MAY 6, 2013

This downsizing enables lower fuel consumption, accompanied by low emissions and optimum weight. The 4-cylinder Sprinter features a 7-speed automatic transmission with torque converter—the only 7-speed automatic transmission to feature in a van—is refined for maximum fuel economy. The optional 3.0L

2014 306

2014 Diesel Standards Exhaust 306

Green Car Congress

JUNE 27, 2017

3 B-Cycle gasoline engine is the first example of Volkswagen’s “Rightsizing” strategy—an engine development strategy that looks to for the optimal balance of displacement, output, torque and efficiency based on vehicle class and real-world operating conditions, rather than just seeking to downsize. Fuel economy city/hwy/comb.

2018 314

2018 Engine SUV MPG 314

Green Cars News

MAY 18, 2009

With the addition of the all-new EcoBoost engine, the new 2010 Lincoln MKS feature a powertrain that produces a combination of V-8 power and V-6 fuel economy. “We are committed to delivering fuel economy leadership in every new vehicle,&# said Derrick Kuzak, Ford’s group vice president of Global Product Development.

Ford 39

Ford Engine Fuel Economy MPG 39

Green Cars News

APRIL 25, 2009

per cent improvement in fuel economy in operation. The team began work on the VCR mechanism as a reaction to drawbacks in current approaches aimed at aiding fuel efficiency in petrol engines. When the high compression ratio was then combined with the Atkinson cycle, it represented a 7.4

Engine 32

Engine Congress Fuel Economy Honda 32

Green Car Congress

JULY 17, 2015

Frank has spent more than 30 years in breakthrough vehicle development, during which he received two world records for vehicle fuel economy, designed nine generations of PHEVs, and was a four-time winner of US DOE Advanced Vehicle Design competitions. It has served us well up to now—unchanged. Or their UF=10% to 15%.

PHEV 150

PHEV Plug-in Renewable Energy 150