Green Car Congress

OCTOBER 9, 2019

It is very likely that highly efficient “fully flexible” engines with hybridized solutions will be a big part of sought-after efficiency improvements, as well as emission/GHG reductions. A transition from the gasoline or diesel ICE to a full gasoline/diesel hybrid can significantly reduce emissions. —Reitz et al.

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International Engine Exhaust Emissions 312

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). A variation of the approach could be used for gasoline PHEVs.) Resources.

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Plug-in Plug Fuel Hybrid 150

Green Car Congress

MAY 25, 2010

Fuel-cycle SO 2 emissions of EVs compared to those of gasoline ICEVs and HEVs in China, current (left) and future (right). The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids.

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Coal Gasoline-Electric Gasoline Pollution 291

Green Car Congress

DECEMBER 4, 2017

liter engine that is certified by the California Air Resources Board and the US Environmental Protection Agency to meet or exceed optional and more stringent near zero standards. When diesel buses were standard throughout the industry, LBT was an early adopter of particulate traps to prevent harmful matter from escaping from the exhaust.

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Long Beach Grant Engine Escape 150

Green Car Congress

DECEMBER 6, 2016

In Japan, Toyota Motor Corporation unveiled new advanced engines and transmissions and further evolved hybrid systems based on the Toyota New Global Architecture (TNGA). Powertrain evolution targeted by TNGA, based on improving and maximizing the efficiency of powertrain systems (engines, transmissions and hybrid systems).

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Toyota 2017 Engine Hybrid 150

Green Car Congress

APRIL 13, 2012

Global-mean temperature change caused by car exhaust emitted from gasoline and diesel engines specified in the previous and upcoming European vehicle emission standards (EURO 3, 4, 5, and 6). no shift to hybrids, plug-in hybrids, battery-electric vehicles or fuel cell vehicles. Credit: ACS, Tanaka et al. in EURO 4; 15.4%

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Climate Gasoline Diesel Engine 223

Green Car Congress

AUGUST 19, 2009

Gasoline and hydrogen rails and injectors installed on the intake manifolds. Changwei Ji and Shuofeng Wang modified a 4-cylinder (SI) engine to permit hydrogen and gasoline to be injected into the intake ports simultaneously to realize a hybrid hydrogen-gasoline engine (HHGE). Credit: ACS. Click to enlarge.

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Gasoline Hydrogen Emissions Engine 218

Green Car Congress

SEPTEMBER 13, 2010

liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. CPT and AVL’s most recent work assesses the potential of a VTES equipped downsized ELC-Hybrid vehicle in combination with the CPT SpeedStart Integrated Starter Generator ( earlier post ) and the UltraBattery. Click to enlarge. common rail TDI engine.

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VRLA Hybrid Downsizing Fuel 210

Green Car Congress

DECEMBER 2, 2016

The H-motor—essentially two separate engines housed within the same engine block—can be powered by either gasoline or compressed natural gas (CNG), at the driver’s decision. Our Eco-Motive H-Motor is a revolutionary twin vertical, hybrid internal combustion dual fuel engine that can run on CNG or gasoline.

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Engine Motor Motors Motoring 150

Green Car Congress

APRIL 24, 2010

Since the end of 2006, Opel, Robert Bosch, IVK and FKFS have been working on a natural gas hybrid vehicle in a project supported by the German Federal Ministry of Economics and technology. The primary goal is developing a prototype of a CNG-fueled parallel hybrid based on an Opel Astra Caravan with less than 90 g CO 2 /km emissions.

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Engine Hybrid Fuel Exhaust 170

Green Car Congress

DECEMBER 1, 2016

Exceeding its initial program targets, the plug-in 2017 Chrysler Pacifica Hybrid ( earlier post ) has earned an electric-mode fuel economy rating of 84 miles-per-gallon-equivalent (MPGe) from the US Environmental Protection Agency (EPA). The 2017 Chrysler Pacifica Hybrid also excelled on two other fronts.

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Minivan Chrysler EPA 2017 150

Green Car Congress

OCTOBER 10, 2012

Internal combustion engines have been significantly improving in the past decade, after the adoption of technologies such as Gasoline Direct Injection, mild electrification, downsizing and turbocharging. Exhaust gas exergy map of EcoCAR engine. —Skarke et al. Operating points correspond to typical driving conditions.

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Waste PHEV Fuel Exhaust 312

Green Car Congress

DECEMBER 14, 2016

LiquidPiston, a developer of advanced combustion engine technology, received the award for the first phase of a program to realize the full capability of its patented high-efficiency hybrid cycle (HEHC) engine. LiquidPiston’s X Engines are non-Wankel rotary embodiments of the company’s High Efficiency Hybrid Cycle (HEHC).

Engine 150

Engine Exhaust 2014 Diesel 150

Green Car Congress

APRIL 20, 2010

compacts under 1,400 kg in weight—a stoichiometric 3-cylinder turbocharged gasoline direct injection (GDI) engine offers an optimal combination of cost, lower emissions and reductions in fuel consumption, according to an analysis by Delphi Powertrain presented at the recent SAE 2010 World Congress. Source: Kirwan et al. Click to enlarge.

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Gasoline Downsizing Engine CO2 231

Green Car Congress

AUGUST 22, 2017

In this way, the cost of exhaust-gas treatment can be reduced, Bosch adds. Bosch has calculated that, up to a lifetime mileage of 160,000 kilometers, the total cost of ownership of a hybrid running on synthetic fuel could be less than that of a long-range electric car, depending on the type of renewable energy used. Earlier post.)

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Emissions Fuel CO2 Gasoline-Electric 210

Green Car Congress

MAY 23, 2009

Schematic of downsized and supercharged four-stroke hybrid pneumatic spark injection engine. In the pneumatic hybridization scheme, each cylinder is connected via a fully variable charge valve to a shared pressure tank. The engine has two intake and two exhaust valves per cylinder. Source: ETH Zürich. Click to enlarge.

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Downsizing Concept Engine Hybrid 170

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

Teslarati

MARCH 13, 2023

Maryland aligned with the California Air Resource Board (CARB) vehicle standards in 2011 and is one of seventeen states in the U.S. Car exhaust is the largest source of greenhouse gas in the State of Maryland. .” The requirements allow plug-in hybrid vehicles to account for 20 percent of the requirements.

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Maryland Gas Sale Vehicles 98

Green Car Congress

AUGUST 3, 2009

Researchers at the University of Wisconsin, led by Dr. Rolf Reitz, are investigating a blended dual-fuel (gasoline and diesel) concept to extend the operating range of partially premixed charge compression ignition combustion by using the varying fuel reactivity of the charge blend, which is determined in real time. Source: Rolf Reitz.

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Wisconsin Gasoline Diesel Universal 225

Green Car Congress

AUGUST 10, 2009

Tom Cackette, Chief Deputy Executive Office of the California Air Resources Board, spent the bulk of his talk during the opening panel discussing the response to climate change, which he called “ the defining environmental challenge of this century. We also expect a lot of hybrids and electrification. SULEV/Tier 2 Bin 2 is the target.

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Gasoline Diesel Engine Emissions 150

Green Car Congress

OCTOBER 31, 2009

million from the Department of Energy’s ARPA-E program ( earlier post ) to complete its prototype development of a new gasoline-fueled wave disc engine and electricity generator that promises to be five times more efficient than traditional auto engines in electricity production, 20% lighter, and 30% cheaper to manufacture. Click to enlarge.

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Michigan Engine Universal Hybrid 316

Green Car Congress

NOVEMBER 30, 2009

The HyBoost project ( earlier post ), a two-year collaborative research program led by Ricardo in partnership with Controlled Power Technologies, the European Advanced Lead Acid Battery Consortium, Ford, Imperial College London, and Valeo, aims to demonstrate a very cost-effective, ultra-efficient gasoline engine in a C-segment passenger car.

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Lead Acid CO2 Exhaust Gasoline-Electric 225

Green Car Congress

FEBRUARY 20, 2013

As one example, GM Global Technology Operations LLC and the Regents of the University of Michigan recently were recently awarded a US patent (Nº 8,261,860) for a plug-in series hybrid or range-extended electric vehicle powertrain using multiple free piston linear alternator (FPLA) engines. Intake, exhaust and fuel injection.

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Universal Range Motor Motors 285

Green Car Congress

AUGUST 25, 2015

Knock and fuel octane rating are becoming increasingly important due to many powertrain design trends including downsizing, downspeeding, cylinder deactivation, and hybridization. … Alcohol and gasoline-alcohol blends also offer efficiency benefits independent of their octane value. —Leone et al.

Engine 150

Engine Fuel GM Ford 150

Green Car Congress

JANUARY 26, 2011

the developer of an efficient naturally aspirated rotary engine that can fire on both gasoline and diesel ( earlier post ) has closed a $5-million Series B investment round. Elements of the High Efficiency Hybrid Cycle (HEHC) cycle include: Air compression to a high ratio (>18), followed by fuel injection and compression ignition (Diesel).

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Engine Water Diesel Gasoline-Electric 199

Green Car Congress

APRIL 17, 2014

GDCI engine was significantly better than advanced production spark injection gasoline engines, and comparable to very efficient hybrid vehicle engines at their best efficiency conditions (214 g/kWh). This early work established that gasoline-like fuels with high resistance to autoignition are preferred for PPCI.

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Gasoline Engine Fuel Wisconsin 304

Green Car Congress

MAY 17, 2013

Relative changes in vehicle energy efficiency (VEE) (km/MJ) on ethanol/gasoline blends over those on gasoline for different blending levels. Several recent highly cited LCAs that have incorporated vehicle efficiency differences between gasoline and ethanol/gasoline blends could potentially be misleading. Click to enlarge.

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Fuel Energy Gasoline-Electric Gasoline 210

Drive Electric

SEPTEMBER 19, 2022

Because EVs run on electricity, the vehicle emits no exhaust from a tailpipe and does not contain the typical liquid fuel components in ICEVs. A plug-in hybrid electric vehicle (PHEV) contains both an electric powertrain and an internal combustion engine. The simple presence of gasoline in an ICE makes them principally more dangerous.

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Gas-Electric Electric Vehicles Gas Power 98

Green Car Congress

NOVEMBER 28, 2016

The intended application is light-, medium-, and heavy-duty markets including hybrid architectures. The Co-Optima team is working to extend the knowledge base resulting from simulations with petroleum-derived fuels and ethanol to the broader range of fuels and fuel properties available from biomass resources. Earlier post.)

Engine 150

Engine Fuel Vehicles Emissions 150

Green Car Congress

SEPTEMBER 14, 2015

Hybrid vehicle systems have demonstrated significant fuel consumption and emissions reductions in a number of MHDV applications, but their cost prohibits commercial deployment, especially at foreseeable fuel prices. The 21CTP hybrid team is considering a proposal to restructure its mission and focus, which the committee supports.

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MPG Miles 2009 Fuel 150

Green Car Congress

MARCH 14, 2011

The new SCET report reviews a range of new technologies and fuels, from improved internal combustion engines, to hybrid and other electric drive technologies, to existing and new bio- and other types of fuels. Hybrid, all-electric drive, and fuel cell technologies are likely to see substantial market penetration by the end of this decade.

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Fuel Vehicles Emissions Oil-Sands 170

Green Car Congress

AUGUST 30, 2009

In 1975, General Ernesto Geisel, then-president of Brazil, ordered the country’s gasoline supply mixed with 10% ethanol. The level was raised to 25% over the next five years, which was intended to maintain a constant Brazilian gasoline supply for an ever-increasing demand. These were arguably the first flex-fuel vehicles.

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Transportation Fuel Renewable Gasoline-Electric 317

Green Car Congress

MARCH 4, 2012

Under its e-tron master plan, Audi intends to follow the launch of its hybrid models this year with the launch of its first electric vehicle: the R8 e-tron. While Audi is planning small-scale series production for this car, it is also planning a more widespread deployment of plug-in hybrids. —Rupert Stadler. Conventional engines.

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Audi Future 2020 Sale 247

Green Car Congress

NOVEMBER 23, 2011

Whereas future US gasoline demand is expected to be flat for the next 20 years, diesel fuel demand is expected to grow, necessitating changes in refinery operations. HYBRID VEHICLES. Six new stretch technical goals have been established by the 21CTP for heavy-duty hybrid vehicles. Recommendation 3-4. Recommendation 4-3.

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EPA Fuel Engine Hybrid 199

Tony Karrer Delicious EVdriven

JANUARY 28, 2009

Batteries Included $142,000 Grant 2006 Archive GM Plug-in Series Hybrid? The following lists are not exhaustive or fully comprehensive, but we have tried to include a representative list of resources for each category. 1 Point Reyes EVs Did You Know? New 100K Club Member RAV4EV in Japan Newsletter Vol. htm Advocates of the Th!

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Plug-in America Plug EV1 30

Green Car Congress

MAY 25, 2014

The first critical issue is since both hydrogen and methanol produced from CO 2 are still far from being price-competitive, they are unlikely to gain market shares in the next decades unless there is a drastic increase in prices for gasoline and conventional diesel. —Methanol report. Goeppert, A. and Prakash, G.

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Transportation CO2 Carbon Hydrogen 244

Electric Auto Association

JANUARY 5, 2023

Here’s what two organizations— Resource-Media and Recurrent —had to say about the advantages of electric vehicles (EVs) in frigid weather. Plug-in hybrids can mitigate cold weather concerns as they are also gas-powered for extended range. Millions of Americans had a very challenging December with record cold temperatures.

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Gas-Electric Gas Norway F-150 52