Green Car Congress

JUNE 9, 2022

Data was collected with the stock ignition system with a representative ignition strategy, followed by comparison to a drop-in replacement with the TPS nanosecond pulsed power ignition system (coil and plug). Hundreds of millions of internal combustion engine vehicles are projected to be sold round the globe in the next decade.

Emissions 243

Emissions Fuel Gasoline-Electric Gasoline 243

Green Car Congress

SEPTEMBER 14, 2018

Promising avenues include weight savings and extension of the cruising range in comparison with battery-powered solutions; fuel cell concepts may represent an attractive option for long-distance hauling, which requires heavy loads and large cruising ranges. Exhaust pathway. A moisture exchange takes place above the membrane surface.

Commercial 223

Commercial Fuel Vehicles Water 223

Green Car Congress

FEBRUARY 5, 2018

The Ricardo CryoPower split-cycle engine concept redefines the processes of internal combustion to enable significantly improved internal thermal efficiency in comparison with today’s state-of-the-art engines. This enables recovery of otherwise wasted exhaust heat to the working gas after the end of compression.

Commercial 199

Commercial Engine Companies Fuel 199

Green Car Congress

MAY 21, 2020

On the opening day of the Frankfurt International Motor Show (IAA), the US Environmental Protection Agency (EPA) published a Notice of Violation: VW diesel engines with 1.6 Together with his colleagues, he used a special instrument to examine the exhaust plumes of 23,000 passing cars and analyzed the levels of NO x and CO 2.

Diesel 207

Diesel Engine Exhaust Emissions 207

Clean Fleet Report

MARCH 24, 2023

Marion, OH Most people have heard of exhaust emissions, but there is another form of emissions released by vehicles known as non-exhaust emissions (NEEs). Leachate was considered the main driver of toxicity in both organisms, with the particles themselves enhancing the toxicity in comparison to the leachate alone.

Exhaust 79

Exhaust Pollution Environment Emissions 79

Green Car Congress

JULY 31, 2019

Source-to-Tank cost comparison of carbon-neutral transportation fuels. At the system level, recycling of ammonia from the anode exhaust and reduction of trace ammonia emissions are needed to create a practical transportation power source. Zhao et al.

Delaware 278

Delaware Transportation Fuel Hydrogen 278

Green Car Congress

JUNE 29, 2013

improvement in total fluid consumption (diesel + diesel exhaust fluid for SCR) over conventional diesel combustion. Their paper is published in the International Journal of Engine Research. International Journal of Engine Research doi: 10.1177/1468087413476032. Earlier post.). —Kokjohn and Reitz. Sage L Kokjohn and Rolf D.

Light 207

Light Engine Wisconsin Fuel Economy 207

Green Car Congress

MARCH 22, 2014

liter diesel, prominently showing the closely attached exhaust aftertreatment system. For example, depending on the emission requirements, 3 different types of exhaust gas recirculation (EGR ) can be used: cooled high-pressure EGR without low-pressure EGR; cooled low-pressure EGR without high-pressure EGR; or. The EA288 2.0-liter

Diesel 384

Diesel Engine Exhaust Water 384

Green Car Congress

NOVEMBER 7, 2013

Coates International , Ltd., As the Chinese Government is in the deal, Coates International, Ltd. Comparison of CSRV and conventional poppet valves. This means the engine oil does not see the hottest parts of the engine—the exhaust poppet valves. —in Hong Kong. Click diagram to enlarge.

China 210

China Engine Oil Chinese 210

Green Car Congress

JUNE 11, 2016

A range of aftertreatment technology options are available to automakers seeking to achieve compliance with the impending EU Real Driving Emissions (RDE) regulations, according to the results of a Ricardo research project presented recently at the SIA Powertrain international conference and exhibition in Rouen, France. Click to enlarge.

Light 150

Light Diesel Price Exhaust 150

Green Car Congress

JUNE 23, 2011

The recuperated engine uses isothermal compression via cryogenic injection to enable significant exhaust to compressed gas heat transfer. Recuperator to transfer heat from exhaust gas to compressed air. A recuperated combustion engine transfers exhaust heat to the working gas at the end of compression and at constant volume.

Exhaust 285

Exhaust Concept Vehicles Engine 285

Green Car Congress

JUNE 14, 2016

Adding heat through internal combustion generates considerable entropy. Core exhaust loss. The “Core exhaust” loss is primarily due to thermal energy lost to the surroundings, although some excess kinetic energy and fluid friction associated pressure losses contribute as well. Core exhaust loss. Click to enlarge.

Engine 150

Engine Exhaust Concept France 150

Green Car Congress

JANUARY 6, 2017

In Europe, the average amount of NO x present in exhaust emissions from modern diesel passenger cars under real-world conditions is more than double the levels from modern trucks and buses, according to a new briefing paper released by the independent research organization International Council on Clean Transportation (ICCT).

Diesel 223

Diesel Cars Emissions Light 223

Green Car Congress

SEPTEMBER 26, 2012

Comparison of brake thermal efficiency and specific fuel consumption at rated power (ICOMIA Mode 5), hydrogen vs. gasoline engines. This is due to raw, externally premixed fresh charge comprising air, fuel and lube oil being short-circuited into the exhaust during the scavenging process. Oh and Plante. Click to enlarge. Oh and Plante.

Engine 329

Engine Emissions Fleet Market 329

Green Car Congress

SEPTEMBER 22, 2022

Power delivery and torque build-up occur very spontaneously and without delay: as in Formula 1, the electric support of the exhaust gas turbocharger eliminates the turbo lag of the combustion engine, while at the same time the electric drive pushes powerfully from a standstill. liter engine with electrically assisted exhaust gas turbocharger.

Mercedes 259

Mercedes Hybrid Engine All-Electric 259

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 l/100 km (43.6 Source: Vent et al.

Fuel Economy 236

Fuel Economy Mercedes Diesel Fuel 236

Green Car Congress

JUNE 17, 2016

It nevertheless features all the defining characteristics of its big brother, the OM 471, combining robust design, with sturdy steel pistons, two overhead camshafts with highly efficient gearing as the drive system, asymmetric exhaust-gas turbocharger, powerful engine brake and the X-Pulse common rail injection system with pressure booster.

Mercedes 150

Mercedes Engine Fuel Emissions 150

Green Car Congress

JANUARY 12, 2012

The study appears in the journal Tribology International. Of the energy output of fuel in a car engine, 33% is spent in exhaust, 29% in cooling and 38% in mechanical energy, of which friction losses account for 33% and air resistance for 5%. This equals 360 million tonne oil equivalent per year (Mtoe/a) or 7.3 million TJ/a.

Fuel 186

Fuel Exhaust MPH Finland 186

Green Car Congress

OCTOBER 11, 2016

The ships will join the fleet of Royal Caribbean International. As a point of comparison, the Oasis-class Oasis of the Seas , delivered from the shipyard in 2009, has a gross tonnage of 225,000 with a maximum capacity of 6,360 passengers (and 2,100 crew).

2017 150

2017 Fuel Power Powered 150

Green Car Congress

MARCH 4, 2010

TSCi combustion minimizes heat loss to the cylinder walls and in the exhaust. The TSCi injection system can also be supplemented by advanced thermal management, exhaust gas recovery, electronic valves, and advanced combustion chamber geometries. As a comparison, the 2010 Prius delivers 51 mpg US (4.6 Source: Transonic.

Fuel Economy 297

Fuel Economy Fuel Economy Engine 297

Green Car Congress

OCTOBER 30, 2016

The new six-cylinder in-line engine comes with an intelligent form of turbocharging: assisted by the ISG at start-off, the electric auxiliary compressor (eZV) guarantees immediate high torque when driving off and accelerating, bridging the time before the large exhaust turbocharger cuts in.

Gasoline 150

Gasoline Mercedes Engine Diesel 150

Green Car Congress

APRIL 9, 2010

It provides an air-standard analysis of efficiency, including a comparison to conventional engine technologies. Optionally, internal cooling heat recovery via steam generation (Rankine). For instance, intake/compression, combustion, expansion/exhaust are occurring simultaneously in separate chambers.

Congress 268

Congress 2010 Engine Exhaust 268

Green Car Congress

MARCH 20, 2012

This would include a new turbocharger and corresponding exhaust manifold modifications, and a new air filter to reduce inlet pressure loss. Using an analysis of the payback of seven proposed technology packages, the report recommends two technology packages for implementation in the GB rail fleet: Package 1.

Diesel 218

Diesel Gas Fuel Fuel Economy 218

Green Car Congress

SEPTEMBER 21, 2011

The K6 engine uses six strokes instead of four to reduce the pressure of exhaust gases, which allows it to harvest more energy rather than expelling it with the gas. Complete combustion of fuels results in low emissions which are not adversely affected by sulfur-containing fuels. —Timothy Shedd. —Tim Shedd.

Engine 186

Engine Diesel Standards Exhaust 186

Green Car Congress

NOVEMBER 8, 2011

Comparison measurements have demonstrated that the Duonic dual-clutch transmission operates as economically as the manual Canter transmission. Exhaust gas aftertreatment. : As in the previous Canter, there are two exhaust gas aftertreatment systems. The drive unit with a displacement of 3.0

Exhaust 199

Exhaust Fuel Available Gas 199

Green Car Congress

FEBRUARY 5, 2015

Comparison of the potential reduction in emissions with the application of lower sulfur 0.5% The International Maritime Organization’s ( IMO ) regulations on pollution from ships are found within the International Convention on the Prevention of Pollution from Ships ( MARPOL 73/78 ). Source: ICCT. Click to enlarge.

Pollution 150

Pollution Emissions Mariner Fuel 150

Green Car Congress

JANUARY 5, 2015

Comparison of DSF fuel economy gains and costs with competing technologies, from Tula’s 2013 SAE paper. With intake or exhaust (or both) valve deactivation in place, inactive cylinders are prevented from pumping air through the engine, which enables effective use of three-way catalyst technology. Wilcutts et al. Click to enlarge.

GM 150

GM Engine Fuel Fuel Economy 150

Green Car Congress

MAY 14, 2015

Highlights of the Gen2 TFSI were the Audi exhaust valve lift system and a pressure- and volume-flow-controlled oil pump. As this Audi process differs in some essential design points from the original Miller cycle, Audi internally labelled this process the “B” cycle—the internal label ultimately became part of the official 2.0L

Audi 150

Audi Exhaust Engine Gasoline-Electric 150

Green Car Congress

JULY 13, 2011

Comparison of O 3. In comparison to other iron oxide materials, it has a particularly high proportion of unsaturated and thus reactive iron centers on its surface. Angewandte Chemie International Edition 50, No. removal % of materials at room temperature. Mathew et al. Click to enlarge. 32, doi: 10.1002/anie.201102007.

Ozone 218

Ozone Toyota Pollution Suzuki 218

Green Car Congress

SEPTEMBER 4, 2013

The recuperated engine uses isothermal compression via cryogenic injection to enable significant exhaust to compressed gas heat transfer. Recuperator to transfer heat from exhaust gas to compressed air. The concept of the Ricardo Split-Cycle engine. Source: Neville Jackson. Click to enlarge.

Engine 249

Engine Fuel Vehicles Waste 249

Green Car Congress

JULY 16, 2013

As a comparison, in 2007, the first-generation Golf BlueMotion (Volkswagen’s most fuel-efficient version) was regarded as having sensational gas mileage at 52 mpg—4 mpg worse than the new GTD, which has 79 more horsepower and is 25 mph faster. By comparison, the earlier A6 Golf GTD posted 8.1 Variable Valve Timing.

Diesel 304

Diesel Exhaust MPH MPG 304

Green Car Congress

OCTOBER 31, 2009

The WDG also can reduce carbon dioxide emissions by as much as 95 percent in comparison to modern internal combustion vehicle engines. In a gas turbine application, the team noted, positioning the combustion process internally in the wave rotor could simplify porting between the turbo-compressor and the wave disc “ enormously ”.

Michigan 316

Michigan Engine Universal 2004 316

Green Car Congress

JANUARY 18, 2016

The paper is available for download from the International Journal of Engine Research. Dilution, with either air or exhaust gas recirculation (EGR), reduces the peak combustion temperatures to avoid high NO x formation rates. International Journal of Engine Research doi: 10.1177/1468087415621805.

Gasoline 150

Gasoline Fuel Diesel Engine 150

Green Car Congress

SEPTEMBER 2, 2009

The design enables a light, compact unit which provides the strength necessary for the added stresses of diesel combustion, while reducing vibration, noise and internal friction compared to an in-line engine. Cylinder bore spacing is also reduced in comparison—98.4 There’s also the added advantage of a low center-of gravity.

Diesel 186

Diesel MPH Gasoline Convert 186

Green Car Congress

JULY 14, 2009

Fuel Injection Comparison. The system also adds continuous valve timing control on the exhaust side to conventional intake-side control, improving heat efficiency, reducing pumping losses and raising fuel efficiency by up to 4% (compared with Nissan gasoline-powered engines in the same class) in sync with the dual injectors.

Nissan 150

Nissan Engine Fuel Gasoline 150

Green Car Congress

AUGUST 7, 2013

The resulting increase in internal trade and transportation of merchandise will also lead to a significantly more prominent role for diesel, Bosch says. By comparison, in the European Union, the average number of vehicles per 1,000 inhabitants is approximately 500. Brazil: no diesel in passenger cars.

Diesel 255

Diesel Global Market China 255

Get Electric Vehicle

AUGUST 29, 2023

converting existing internal combustion engine (ICE) cars into electric vehicles using conversion kits. Here are a few major reasons Environmental Awareness Since electric vehicles produce no exhaust, they help to reduce greenhouse gas emissions and air pollution.

Kits 98

Kits Conversion Convert Electric Cars 98