Green Car Congress

AUGUST 7, 2017

Series-production plug-in hybrid electric vehicles equipped with diesel engines are already available in the market or planned for the future (e.g., Volvo V60, Audi Q7 e-tron quattro, Peugeot 508 RXH Hybrid4, Range Rover SDV6 Hybrid Diesel). The increased viscosity leads to poorer nebulization during injection. —Eskiner et al.

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Plug-in Plug Fuel Hybrid 150

Green Car Congress

MAY 31, 2017

A joint study by Controlled Power Technologies (CPT) and Austria’s Technische Universität Wien (TU Wien) into 48V diesel mild hybrid technology verified a 9% reduction of NO x in raw engine-out emissions, while retaining the fuel economy and CO 2 benefits of diesel engine technology. —Paul Bloore. —Paul Bloore.

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Fuel Economy Diesel Economy Engine 150

Green Car Congress

JUNE 22, 2017

2018 Toyota Camry Hybrid XLE. liter V6 with D-4S Fuel Injection, both of which are paired to a new eight-speed Direct-Shift automatic transmission (8AT); and a next-generation Toyota Hybrid System (THS II). Along with the new platform, an all-new 2.5-liter Click to enlarge. liter inline-four-cylinder D-4S gasoline engine and a new 3.5-liter

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2018 Hybrid Camry Hybrid MPG 150

Green Car Congress

JUNE 20, 2014

l/100 km) combined rating is segment-leading for a non-hybrid mid-size sedan and more than a 10% improvement over a 2015 Sonata SE powered by the 2.4-liter As a comparison, the baseline 2015 Sonata with 2.4-liter l/100 km) combined, while the 2014 Sonata Hybrid (also using a 2.4-liter The estimated 32 mpg (7.4 The Gamma 1.6-liter

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MPG 2015 Hyundai Alabama 239

Green Car Congress

MARCH 22, 2014

liter diesel, prominently showing the closely attached exhaust aftertreatment system. The MQB allows the integration of alternatives, for example, natural gas, hybrid and electric drives, in addition to the conventional gasoline and diesel power units. The cylinder head intake and exhaust valves are arranged one behind the other.

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Diesel Engine Exhaust Water 384

Green Car Congress

FEBRUARY 1, 2009

Pneumatic hybrid engine on the test bench. Researchers at ETH Zürich are developing a pneumatic hybrid engine—an internal combustion engine connected to a compressed air tank instead of a battery system. With the cost advantage, Guzzella suggests that the air hybrid also would be suitable for use in poorer countries.

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Hybrid Engine Downsizing 2009 199

Green Car Congress

JUNE 24, 2013

During a media event in Wolfsburg, Germany, Volkswagen provided a medium dive into details of its two-seater XL1 Super Efficient Vehicle diesel plug-in hybrid ( earlier post ) as well as some driving time on local roads and highways. Comparison of electric drive fuel consumption (kWh/100 miles). The hybrid power unit.

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Plug-in Diesel Plug Hybrid 324

Green Car Congress

NOVEMBER 26, 2018

For local air quality, electric vehicles also offer clear benefits, mainly due to zero exhaust emissions at street level. BEVS can offer local air quality benefits due to zero exhaust emissions, e.g., nitrogen oxides (NO x ) and particulate matter (PM). —“Electric vehicles from life cycle and circular economy perspectives”.

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Climate Pollution Gasoline-Electric 2017 268

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. CryoPower is based on the use of a separate induction and compression cylinder from that used for combustion and exhaust.

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Commercial Engine Companies Fuel 199

The Truth About Cars

JULY 19, 2023

It could use a bit of refinement for daily use, and the exhaust note might annoy the neighbors. The black wing atop the trunklid looks a bit mild in comparison. As if the exhaust soundtrack didn’t do that for you, popping and farting with each shift. But when the road turns sinuous, the Elantra N wakes up and smiles.

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Hyundai Cheap Exhaust Affordable 97

Green Car Congress

OCTOBER 31, 2009

About the size of a large cooking pot, the novel, hyper-efficient engine could replace current engine/generator technologies for plug-in hybrid electric vehicles. The WDG also can reduce carbon dioxide emissions by as much as 95 percent in comparison to modern internal combustion vehicle engines. Norbert Müller.

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Michigan Engine Universal 2004 316

Green Car Congress

OCTOBER 30, 2016

For the mobility of the future, we are deliberately not committing ourselves to one solitary form of drive system, but to a coexistence of efficient and clean petrol engines, diesels, plug-in hybrids, battery and hydrogen drive systems. This allows fuel savings that were previously reserved for high-voltage hybrid technology.

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Gasoline Mercedes Engine Diesel 150

Green Car Congress

DECEMBER 31, 2014

For comparison, New York City in 2013 had a population of 8.4 Tianjin and Guangzhou have a hybrid system. The vehicle parc has contributed to the city’s deteriorating air quality, as exhaust from automobiles was responsible for 41% of smog, according to official statistics, causing the city’s PM 2.5 million permanent residents.

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Pollution New York City BYD 2013 218

Green Car Congress

JUNE 11, 2011

By comparison, the Prius S model is rated at 35.5 Mazda is hoping that the Demio’s lower price point will give it some traction in the market against hybrids. A cooled EGR system cools part of the exhaust gas and returns it to the combustion chamber in order to suppress knocking. km/L (84 mpg US, 2.8 72 mpg US, 3.3

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Mazda Japan Engine Price 199

Green Car Congress

JUNE 14, 2016

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. Bypass flow loss.

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Engine Exhaust Concept France 150

Green Car Congress

MAY 24, 2011

Seeking to build upon the “mystique and persona”, in its words, of the current Prius, Toyota introduced the Prius v , its new hybrid wagon/crossover and the second vehicle in a planned family of at least four carrying the Prius nameplate, to journalists last week, ahead of the vehicle’s expected North American debut this fall.

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Prius Toyota North America MPG 186

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.

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Exhaust Concept Vehicles Engine 285

Green Car Congress

SEPTEMBER 15, 2009

The diesel-electric full-hybrid vehicle, weighing just 380 kilograms (838 lbs), offers an initial glimpse at how a future production version might appear. As a unit, they represent the most fuel efficient hybrid drive in the world, according to Volkswagen. The hybrid module is located where the flywheel is usually to be found.

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Diesel Concept Design Hybrid 296

Green Car Congress

APRIL 10, 2014

The new engines leverage combustion and loss-reduction technologies Toyota has refined in its dedicated hybrid engines (such as use of the Atkinson cycle) as well as in its conventional engines, and will deliver fuel efficiency improvements of at least 10% over current vehicles (based on the JC08 cycle). One of the engines is a 1.3-liter

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Gasoline Toyota Engine Fuel 273

Green Car Congress

APRIL 9, 2010

will publicly reveal the architecture of its High Efficiency Hybrid Cycle (HEHC) engine. It provides an air-standard analysis of efficiency, including a comparison to conventional engine technologies. For instance, intake/compression, combustion, expansion/exhaust are occurring simultaneously in separate chambers. Earlier post.)

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Congress 2010 Engine Exhaust 268

Green Car Congress

JUNE 11, 2016

The cost comparison is with respect to a Euro 5 baseline. For premium applications where inter-service reductant fill would be unacceptable—or where two-stage boosting adds to the complexity of exhaust temperature control—the combination of LNT and actively dosed SCR is likely to be attractive. Click to enlarge.

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Light Diesel Price Exhaust 150

Green Car Congress

NOVEMBER 2, 2015

More than two and one-half years after the car was first announced ( earlier post ) and more than one year after sales began in Germany and Central Europe ( earlier post ), the US-spec version of the Audi A3 Sportback e-tron plug-in hybrid will begin arriving in US showrooms in the next few weeks. seconds—comparable to the 7.4

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Audi Plug-in Plug Hybrid 150

Green Car Congress

AUGUST 2, 2017

The Federal and state governments also expect the manufacturers to use self-financed competitive measures to provide incentives for the change of pre-Euro-5 diesel vehicles to vehicles with the latest exhaust gas aftertreatment or electric vehicles. The German KBA will also test exhaust emissions even with approved vehicles.

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Diesel Emissions Pollution Exhaust 150

Green Car Congress

AUGUST 23, 2013

During his presentation at the TDI Efficiency Rally, UMTRI researcher Bruce Belzowski first presented a summary of his analysis of the total cost of ownership of diesels with a comparison to that of their gas vehicle counterparts. Changes in the exhaust manifolds and turbo from Gen 1 to Gen 2. Earlier post.). marketshare in 2012 to 1.25

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Diesel Audi Sale Fuel Economy 366

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.

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Fuel Economy Fuel Economy Engine 297

Green Car Congress

DECEMBER 2, 2009

liter Hybrid Blue Drive model featuring Hyundai’s lithium polymer battery pack. In the SE trim which includes a standard dual exhaust, the engine delivers 200 hp (149 kW). Comparison of 4-cylinder Mid-size Sedans. Tags: Engines Fuel Efficiency Hybrids. Next year, Hyundai will add a 2.0-liter Earlier post.)

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2011 Hyundai Engine Auto 186

Green Car Congress

SEPTEMBER 21, 2011

Among the engine’s potential applications are power washers, electric generators, lawn equipment, welders, marine propulsion and possibly some hybrid vehicles. 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.

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Engine Diesel Standards Exhaust 186

Green Car Congress

MARCH 11, 2011

Calendar life comparison. To ensure the safety of the vehicle cabin if an abnormal situation arises, the pack is designed so that the cooling draft and gas exhaust grooves are entirely separate. The battery’s structure was also designed to minimize the length of the cathode and anode leads. Click to enlarge.

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Li-ion PHEV Power Powered 210

Green Car Congress

JANUARY 18, 2013

Vehicles from model years 2003 to 2012 with a wide variety of powertrains were represented and included two hybrid sedans and a diesel sedan. A comparison of the three histograms shows a slight shift toward higher mpg penalties for each 10-mph speed increase.

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Fuel Economy Economy Fuel MPH 326

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.

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Diesel Gas Fuel Fuel Economy 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.

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Engine Fuel Vehicles Waste 249

Green Car Congress

JULY 24, 2020

OptiFuel Systems, a system integrator of Cummins and BAE Systems hybrid power products for decarbonizing the rail, marine, and microgrid power market, is in the process of finalizing a $2.6 million US Department of Energy (DOE) grant to demonstrate a pre-production Renewable Natural Gas (RNG) hybrid 4,300 hp line-haul locomotive.

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Grant Hybrid Ozone EPA 243

Clean Fleet Report

AUGUST 27, 2021

Iconic Styling in a Premium Hybrid Compact Crossover. The all-wheel drive 2021 NX 300h is powered by the Lexus Hybrid Drive system, a parallel hybrid system where the electric motor can power the car by itself for short distances, the gas engine can power the car by itself, or they can power the car together. Drivetrain.

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Lexus Fuel Economy Hybrid MPG 84

Green Car Congress

MAY 4, 2016

Livery fleets have changed significantly in the past decade, with many city fleets now featuring large numbers of hybrid and alternatively fueled vehicles. The researchers used the West LA data as a baseline for comparison with the high-mileage fleet measurements. In their study, Bishop et al. Credit: ACS, Bishop et al.

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Emissions Fleet Light Taxi 150

Green Car Congress

SEPTEMBER 10, 2019

MAHLE has developed a new, fully integrated and modular hybrid drive that can be tailored to suit a wide range of vehicle applications. In comparison with established hybrid technologies it is more cost-efficient, more compact, and lighter, MAHLE says. The motor can also be designed with different power/torque outputs.

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Hybrid Gasoline-Electric Engine Gasoline 236

Baua Electric

MAY 18, 2023

When the primary fashions start this occasion it’ll introduce turbocharged and hybrid powertrains, seats with integrated injury absorbers, and unutilized Trailhunter style. Off-road-oriented TRD Professional and Trailhunter trims, together with any alternative truck optioned with the hybrid powertrain, will apply in spring 2024.

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Toyota Tundra Hybrid Highlander 52

Green Car Congress

NOVEMBER 23, 2011

The aftertreatment program within the 21CTP should be continued, and DOE should continue to support the activities of the Cross-cut Lean Exhaust Emissions Reductions Simulations (CLEERS) program that interface with the activities of the aftertreatment technical community at large. HYBRID VEHICLES. Recommendation 4-3. Finding 4-6.

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EPA Fuel Engine Hybrid 199