Green Car Congress

MARCH 31, 2014

Hybrid Electric Turbocharger for Exhaust Energy Recovery and Transient Lag Reduction. of Rockledge, Florida is developing a hybrid electric turbocharger for cars and trucks that both reduces fuel consumption and improves drivability by shortening the transient response time (reducing turbo lag) during acceleration. Lead organization.

Exhaust 261

Exhaust Wind 2014 Motor 261

Green Car Congress

MAY 8, 2013

Future advanced engine and powertrain configurations must address emission and fuel economy requirements for worldwide applications, transition to bio-fuels, and synergies with future powertrain trends. improvement in fuel economy over the baseline engine for the Metro-Highway (M-H) cycle. Earlier post.).

Fuel Economy 278

Fuel Economy Economy Fuel Engine 278

Green Car Congress

MARCH 3, 2014

Standard fuel consumption is 4.2 liters per 100 km (56 mpg US), which translates into CO 2 emissions of 110 g/km (177 g/mile). seconds; top speed is 250 km/h (155 mph); fuel consumption of 6.8 liters per 100 km (35 mpg US ) and CO2 emissions of 159 g per km (256 g/mile). In the Audi TT, the 2.0 quattro drive.

Audi 310

Audi Fuel Economy MPG Diesel 310

Green Car Congress

JUNE 24, 2014

liter Pentastar V-6, will experience estimated fuel-economy improvements of up to 3%, compared with the conventional vehicle-engine pairings. ESS applications in the Chrysler 200 and Jeep Cherokee will also account for an estimated CO 2 emissions-reduction of up to 3%. Engines Fuel Efficiency Vehicle Systems'

Fuel Economy 239

Fuel Economy Chrysler Jeep 2015 239

Green Car Congress

SEPTEMBER 4, 2013

The project aims to deliver full hybrid equivalent fuel economy and performance with less than 70 g/km CO 2 emissions as measured over the European Drive Cycle, but at a significantly lower cost. version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius.

Fuel Economy 239

Fuel Economy Diesel Economy Gasoline 239

Green Car Congress

FEBRUARY 25, 2014

The vehicle is currently delivering about a ~13% improvement on the FTP and 10% on the HwFET cycles, according to Dr. Terry Alger, SwRI Assistant Director, Engine & Vehicle R&D, Engine, Emissions & Vehicle Research. In 2013, SwRI reported a 2.0-liter

Fuel Economy 277

Fuel Economy Engine Fuel Economy 277

Green Car Congress

JUNE 23, 2014

The original project target was Tier 2 Bin 2 emissions, but in August 2013, it was agreed to shift that to the Tier 3 target—essentially the same with combined NO x and NMOG emissions, but more strict with CO and PM. Emission standards (g/mi). Split, parallel, cross-flow cooling with integrated exhaust manifold.

Fuel Economy 247

Fuel Economy Economy Ford Engine 247

Green Car Congress

NOVEMBER 1, 2013

Fuel efficiency and cost savings are achievable if the engine’s ignition limits are sufficient to maintain stable combustion at a lean enough mixture ratio to meet NO x emissions without compromise to customer drive feel. Four engine control modes were evaluated with the goal of reducing NO x and minimizing fuel economy impact.

Fuel Economy 231

Fuel Economy Economy Engine Fuel 231

Green Car Congress

OCTOBER 4, 2014

The 2015 CR-V features increased EPA fuel economy ratings of 27/34/29 mpg (8.7/6.9/8.1 A lightweight cylinder head made of pressure-cast aluminum alloy uses front-located exhaust ports that provide greater freedom in the layout of the close-coupled catalytic converter which mounts directly to the cylinder head. 1 (up from 10.5:1

Fuel Economy 311

Fuel Economy 2015 Honda Fuel 311

Green Car Congress

APRIL 9, 2014

improvement in city fuel economy (24.5 Southwest Research Institute (SwRI) announced preliminary test results of its Dedicated-Exhaust Gas Recirculation (D-EGR) demonstration vehicle ( earlier post ) at the SAE 2014 World Congress in Detroit. Hydrogen-enriched exhaust is routed to the intake. mpg) and a 9.2% 2014-01-1190.

Gasoline 317

Gasoline Emissions Diesel Exhaust 317

Green Car Congress

MAY 16, 2019

In a paper presented at the 2019 Vienna Motor Symposium this week, Delphi Technologies will unveil a new 500+ bar GDi system that can reduce particulate emissions by up to 50% compared to state-of-the-art 350 bar system without expensive engine design modifications. Delphi 500+ bar GDi pump. Delphi 500+ bar GDi injector. —Walter Piock.

Emissions 257

Emissions Gasoline Fuel Exhaust 257

Green Car Congress

DECEMBER 23, 2013

FTP cycle-weighted tailpipe emissions of N 2 O, NO x , and the sum of NMOG and NO x. The minimum in NO x and NMOG emissions for midlevel ethanol blends points to future opportunities for emission reductions from FFVs. Credit: ACS, Hubbard et al. Click to enlarge. E40); and the new range for high-level ethanol blends (E55, E80).

Emissions 294

Emissions Ford Exhaust Fuel 294

Green Car Congress

MAY 10, 2013

In a US Department of Energy (DOE)-sponsored project, engineers at Cummins are developing a Tier 2 Bin 2 emissions compliant diesel for application in a light duty pickup (ATLAS, Advanced Technology Light Automotive Systems, earlier post ). Fuel economy targets for the vehicle are 22.4 Tailpipe emissions [g/mile].

Light 319

Light Diesel Fuel Fuel Economy 319

Green Car Congress

MARCH 19, 2018

Volkswagen has developed and deployed a gasoline engine that offers diesel-like fuel economy but is significantly cheaper to buy. TSI ACT BlueMotion delivers 96 kW / 130 PS with combined fuel consumption of 4.8 This enables further reduced fuel consumption and emission levels plus powerful torque even at low engine speeds.

Fuel Economy 257

Fuel Economy Gasoline Engine Economy 257

Green Car Congress

DECEMBER 5, 2013

This is the first Ford engine to utilize a low-inertia twin-scroll turbocharger that provides quicker boost response while enabling lower emissions and improved efficiency. The cylinder head features an integrated exhaust manifold that separates the inner and outer pairs of cylinders into each inlet passage to the turbo. Transmissions.

Ford 355

Ford Exhaust Fuel Economy Engine 355

Green Car Congress

NOVEMBER 1, 2014

Diesel vehicle manufacturers are striving for greater engine performance and fuel economy while meeting Euro 6 emissions standards under a myriad of driving conditions. For gasoline vehicles, direct injection (GDI) engines are growing in popularity as drivers demand more fuel efficiency and engine power.

Germany 210

Germany Exhaust Light Fuel Economy 210

Green Car Congress

MARCH 9, 2020

Power management company Eaton has expanded its portfolio of valvetrain solutions for diesel off-highway vehicles to help OEMs reduce emissions and improve fuel economy. The California Air Resources Board (CARB) is expected to mandate reductions of NO x emissions by approximately 70% by 2024 and up to 90% by 2027.

Eaton 269

Eaton Fuel Economy CO2 Vehicles 269

Green Car Congress

SEPTEMBER 16, 2014

Improved fuel economy over SAE 15W-40 conventional oils. Tests show comparable fuel economy to SAE 10W-30 in (Class 6) stop-and-go applications and up to 0.7 % fuel economy improvement with long haul trucks (Class 8) when compared to a SAE 15W-40 oil.

Chevron 210

Chevron Fuel Economy Oil Economy 210

Green Car Congress

JULY 23, 2014

Enerpulse Technologies said that it has further identified the underlying mechanism by which its its pulsed energy ignition technology improves fuel economy, reduces emission and delivers higher torque in spark ignited (SI) internal combustion (IC) engines. Earlier post.)

Fuel Economy 210

Fuel Economy Plug Economy Energy 210

Green Car Congress

JULY 5, 2017

The defect leads to lower fuel economy, non EPA-compliant emissions levels, and costly and frequent vehicle repairs, the complaint charges. When the SCR system breaks down, the filter gets clogged, requiring more fuel to be injected to burn it off, according to the complaint.

Fuel Economy 170

Fuel Economy Chrysler Diesel Emissions 170

Green Car Congress

MARCH 22, 2017

l/100 km) in 2016, the The ICCT team assessed increased consumer label fuel economy (as opposed to the regulatory test fuel economy) to 35 mpg (6.71 l/100 km) in 2016, the The ICCT team assessed increased consumer label fuel economy (as opposed to the regulatory test fuel economy) to 35 mpg (6.71

Fuel Economy 210

Fuel Economy Economy Fuel Price 210

Green Car Congress

NOVEMBER 17, 2013

Ford says the engine can deliver up to 15% better fuel economy than comparable six-cylinder engines. Featuring a twin-scroll turbocharger and a three-port integrated exhaust manifold (IEM), the 2.3-liter Two pivotal factors are the three-port integrated exhaust manifold cylinder head and a twin-scroll turbocharger.

Louisville 286

Louisville Fuel Economy Exhaust Future 286

Green Car Congress

JUNE 24, 2014

Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) announced funding for a new joint research projects to advance clean emission technologies. One of the main groups of pollutants resulting from fuel combustion is the oxides of nitrogen, or NO x. Tonzetich in the UTSA Department of Chemistry.

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San Antonio Exhaust Clean Emissions Fuel Economy 287

Green Car Congress

AUGUST 29, 2013

Key advances for Gen 3 are in weight reduction, friction reduction, and the internal exhaust cooling system. The goals of the current Gen 3 were to: significantly improve the engine’s already good power, torque and fuel efficiency; reduce the weight of the unit, while maintaining at least equivalent comfort attributes; and.

2014 331

2014 Engine Exhaust Fuel Economy 331

Green Car Congress

FEBRUARY 5, 2020

The transportation sector was responsible for over 7 million tons of NO x emissions in the US in 2014, with 50% of this sector’s NO x attributed to heavy-duty on- and off-road vehicles and equipment. CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. Source of data: US EPA (2019).

Emissions 291

Emissions Diesel Engine 2010 291

Green Car Congress

JULY 15, 2020

Power management company Eaton said it is a key contributor and supporter of the National Zero-Emission Truck ( ZET ) Coalition’s newly issued priority federal recommendations. Eaton has partnered with CALSTART to provide the heavy-duty truck market with a suite of emission-reducing and electric vehicle technologies.

Eaton 243

Eaton Clean Cleaning Emissions 243

Green Car Congress

JULY 18, 2022

The California Air Resources Board (CARB) has released the results of a multiyear study evaluating exhaust emissions from the use of California Reformulated Gasoline (CaRFG) that contains 15 volume percent ethanol (E15). The study used two fuels—an E10 and E15. SULEV30, ULEV50, ULEV70, and ULEV125).

Fuel Economy 186

Fuel Economy Economy Fuel Ozone 186

Green Car Congress

JANUARY 22, 2014

AOI 8: Development of High-Performance Low-Temperature Catalysts for Exhaust Aftertreatment. ($3M). These new exhaust aftertreatment technologies and catalysts must have light off temperatures of 150 °C and conversion efficiencies near 90%, to fully meet topic objectives. Areas of interest.

Emissions 252

Emissions Vehicles Fuel Economy Carbon Fiber 252

Green Car Congress

APRIL 23, 2018

Toyota estimates that the 2019 Avalon Hybrid will boost fuel economy by up to 10% over its MY 2018 predecessor, from 40 mpg (5.88 liter four-cylinder Dynamic Force Engine is more fuel efficient, runs cleaner, and is more powerful than previous iterations, and excels at dissipating thermal inefficiencies. l/100 km) combined.

Fuel Economy 186

Fuel Economy MPG 2019 Economy 186

Green Car Congress

FEBRUARY 7, 2020

g/bhp-hr NO x , which is 90% below today’s standards, with better fuel economy. The main conclusions in the 2020 report include: Engine and powertrain emission control technologies can enable simultaneous reductions in CO 2 and NO x by 2027. I apologize for the error. —Ed]. Earlier post.).

Emissions 221

Emissions Fuel Economy Diesel 2019 221

Green Car Congress

AUGUST 19, 2013

A study of motor vehicle emissions by researchers at UC Berkeley found that running CO and evaporative and tailpipe NMHC emissions from gasoline-powered vehicles in three major US urban centers (NY, LA and Houston) have decreased by almost an order of magnitude over the last twenty years, despite increases in fuel use.

Emissions 247

Emissions Los Angeles Motor Motors 247

Green Car Congress

AUGUST 23, 2013

Do they receive HOV access for their improved fuel economy and ultra low emissions? In fact in 6 of the states, diesel fuel is penalized with additional state taxes. So diesel fuel gets taxed twice or penalized twice at the federal and state level. Changes in the exhaust manifolds and turbo from Gen 1 to Gen 2.

Diesel 366

Diesel Audi Sale Fuel Economy 366

Green Car Congress

JANUARY 24, 2014

US EPA fuel economy estimates are not yet available, however, other models equipped with this engine have seen a 25 – 30% improvement in fuel efficiency over their direct gasoline-powered counterparts. The system plays a significant role in the reduction of fuel consumption as well as exhaust emissions.

BMW 294

BMW Diesel Exhaust 2014 294

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. Unlike a turbocharger, Cobra is not dependent on the exhaust gases flowing to do its work.

Water 370

Water Engine Commercial Diesel 370

Green Car Congress

MAY 6, 2012

In the previous model, some of the gasoline engines were mounted with a forward tilt of 10 degrees, and their exhaust side faced the radiator grille, while the exhaust side of the TDI engine faced the bulkhead. The common rail fuel injection system builds a system pressure of up to 1,800 bar; the fuel is atomized by eight-hole nozzles.

Audi 334

Audi Engine Exhaust Oil 334

Green Car Congress

FEBRUARY 7, 2014

liter, four-cylinder engine of the new CLA 250 is a member of the BlueDIRECT family of gasoline engines, and was first applied in combination with exhaust-gas turbocharging and external high-pressure exhaust gas recirculation in the E 250 Coupé introduced last year ( earlier post ). (It Source: Vent et al. Click to enlarge.

Fuel Economy 236

Fuel Economy Mercedes Diesel Fuel 236

Green Car Congress

APRIL 24, 2012

The test engine for the paper was a 250cc single-cylinder unit with dual-camshaft-actuated reciprocating sleeve valves for induction and exhaust. Compression ratio was set at 15:1, and the fuel used was 87 octane gasoline. Pinnacle Engines’ 110cc production-intent prototype packaged for a motorcycle application. Click to enlarge.

Light 304

Light Fuel Economy Engine Fuel 304