CO2, Downsizing, Exhaust and Gasoline

New Delphi Technologies 500+ bar GDi system cuts gasoline particulate emissions by up to 50%, reduces fuel consumption

Green Car Congress

MAY 16, 2019

Reducing the number of exhaust gas particulates, including those smaller than 23 nm, will help manufacturers meet increasingly stringent future global emissions standards. —Walter Piock, chief engineer, Gasoline Systems, Delphi Technologies. Delphi 500+ bar GDi pump. —Walter Piock.

Emissions

Emissions Gasoline Fuel Exhaust

ICCT: decline in diesel sales will have negligible impact on attainment of European CO2 emission standards

Green Car Congress

MARCH 19, 2018

Other technologies—such as efficiency improvements in gasoline engines as well as the rollout of hybrid electric power trains—offer more compelling and cost-effective pathways to reducing CO 2 emissions from European passenger cars, the ICCT says. —The ICCT. Renault Clio) and lower medium (e.g.,

Diesel

Diesel CO2 Standards Emissions

Delphi Powertrain Study Concludes 3-Cylinder Turbo Gasoline Direct Injection Engine Offers a High-Value NOx and CO2 Solution for Cost-Sensitive Vehicle Segments

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. Earlier post.). Source: Kirwan et al.

Gasoline

Gasoline Downsizing Engine CO2

ADEPT project to apply gasoline engine HyBoost system to diesel; 48V architecture; full hybrid fuel economy at much lower cost

Green Car Congress

SEPTEMBER 4, 2013

This combined combined aggressive 50% downsizing of the engine with an electric supercharger for transient low-speed performance and a 12+X volt micro-hybrid stop-start and energy recuperation systems. It is capable of operating in exhaust temperatures up to 850 °C, at speeds up to 60,000 rpm and delivering a peak power of 2 kW (@12V).

Fuel Economy

Fuel Economy Diesel Economy Gasoline

HyBoost Project Aiming for 30-40% CO2 Reduction Without Performance Compromise

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.

Lead Acid

Lead Acid CO2 Exhaust Gasoline-Electric

Ford / AVL study concludes mid-level ethanol blend attractive as a long-term future fuel for use in optimized engines in US

Green Car Congress

APRIL 19, 2013

The study by the Ford / AVL team provides an overview of the effects of such a future ethanol-gasoline blend in such an engine. (As In their paper, Robert Stein from AVL and James Anderson and Tim Wallington from Ford begin by reviewing properties of ethanol and gasoline blends. and of gasoline, about 14.6 Earlier post.)

Engine

Engine Fuel Ford Future

U Toronto team assess the climate trade-off between reduced CO2 and increased Black Carbon from GDI engines

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. Generally, installing a gasoline particulate filter with a. …. —Zimmerman. Naomi Zimmerman, Jonathan M. 6b01800.

Climate

Climate Engine Carbon Fuel Economy

CPT developing 48-volt electric supercharger for micro-mild hybrids

Green Car Congress

SEPTEMBER 29, 2011

At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines. There will be no torque deficit or other tradeoffs from essential engine downsizing and higher gearing, which now dominates the development of internal combustion engines.

Volt

Volt Hybrid Downsizing Lead Acid

Renault 2010 Environment Workshop, Part 1: Combustion Engine Technology and Product Plans

Green Car Congress

JUNE 7, 2010

Renault’s ongoing downsizing strategy is aimed at reducing the cubic capacity of its engines in order to bring down fuel consumption and CO 2 emissions, without detracting from performance. The downsizing process involved shortening the piston stroke by reducing the size of the crank pin and conrod assembly. Select Engines.

Environment

Environment Engine 2010 Parts

MCE-5 Development to Show Vehicle Equipped with Prototype Variable Compression Ratio Engine

Green Car Congress

FEBRUARY 24, 2009

liter MCE-5 VCRi (variable compression ratio) gasoline engine. V6 engine), and 420 Nm (310 lb-ft) of torque at 1,500 rpm (comparable to a V8 gasoline engine). The results highlighted in Geneva are on a development engine that is not equipped with GDI (gasoline direct injection) or optimized combustion chambers.

Engine

Engine Vehicles Gasoline-Electric MPG

ICCT: 2025 target average of 70 g/km CO2 for new cars in EU feasible and economical; more so with electric drive

Green Car Congress

NOVEMBER 22, 2016

The FEV data are combined with supplemental data to generate CO 2 cost curves for ten EU vehicle classes (diesel B, C, D, E, SUV, and LCV classes and gasoline B, C, D, and E classes). Switching sooner from conventional gasoline and diesel vehicles to plug-in or battery electric vehicles would reduce compliance costs.

CO2

CO2 Cars 2014 Exhaust

Controlled Power Technologies Packages Its Switched Reluctance Systems in ‘RegEnBoost’ System for Enhanced Support for Downsizing

Green Car Congress

DECEMBER 11, 2009

CPT says that the RegEnBoost system enables a typical family-sized car to achieve less than 100 g/km CO 2 with a 1-liter gasoline engine, but when required can offer the same lively performance and in-gear acceleration of a 2-liter naturally aspirated powertrain. A final key element of the RegEnBoost concept is the TIGERS turbo-generator.

Downsizing

Downsizing Power Powered Exhaust

Hyundai showcasing two new turbocharged GDI engines, 7-speed DCT at Frankfurt

Green Car Congress

SEPTEMBER 17, 2015

At the IAA in Frankfurt, Hyundai Motor is showcasing two new turbocharged gasoline direct injected (T-GDI) engines. Hyundai Motor’s new downsized 1.0 T-GDI powerplants are part of a new generation of small turbocharged gasoline engines within the Hyundai engine line-up. T-GDI and 1.4 The new Kappa 1.0-liter

Hyundai

Hyundai Engine Fuel Economy Downsizing

Opel to launch 3 new engine families, 13 new engines by 2016

Green Car Congress

APRIL 10, 2013

liter gasoline and diesel engines, together with next generation five- and six-speed gearboxes. They will be joined by the end of this year by a new small-displacement gasoline engine family. SIDI Turbo gasoline engine. The exhaust side shaft features cast iron gears to reverse rotational direction of the exhaust shaft.

Engine

Engine 2016 Fuel Economy Fuel

Perhaps not what you thought

Electric Auto Association

SEPTEMBER 6, 2021

The CAFE program promised to double fuel economy by 2025 , but from 2012 to 2019, the real-world MPG of new vehicles improved just 7% , and annual gasoline consumption increased from 3.2 Vehicles with larger footprints are allowed to generate more CO2 than vehicles with smaller footprints. billion barrels.

EPA

EPA Fleet Fuel Economy 2019

Perhaps not what you thought

Electric Auto Association

SEPTEMBER 6, 2021

The CAFE program promised to double fuel economy by 2025 , but from 2012 to 2019, the real-world MPG of new vehicles improved just 7% , and annual gasoline consumption increased from 3.2 Vehicles with larger footprints are allowed to generate more CO2 than vehicles with smaller footprints. billion barrels.

EPA

EPA Fleet Fuel Economy 2019

EV Driven

New Delphi Technologies 500+ bar GDi system cuts gasoline particulate emissions by up to 50%, reduces fuel consumption

ICCT: decline in diesel sales will have negligible impact on attainment of European CO2 emission standards

Delphi Powertrain Study Concludes 3-Cylinder Turbo Gasoline Direct Injection Engine Offers a High-Value NOx and CO2 Solution for Cost-Sensitive Vehicle Segments

ADEPT project to apply gasoline engine HyBoost system to diesel; 48V architecture; full hybrid fuel economy at much lower cost

HyBoost Project Aiming for 30-40% CO2 Reduction Without Performance Compromise

Ford / AVL study concludes mid-level ethanol blend attractive as a long-term future fuel for use in optimized engines in US

U Toronto team assess the climate trade-off between reduced CO2 and increased Black Carbon from GDI engines

CPT developing 48-volt electric supercharger for micro-mild hybrids

Renault 2010 Environment Workshop, Part 1: Combustion Engine Technology and Product Plans

MCE-5 Development to Show Vehicle Equipped with Prototype Variable Compression Ratio Engine

ICCT: 2025 target average of 70 g/km CO2 for new cars in EU feasible and economical; more so with electric drive

Controlled Power Technologies Packages Its Switched Reluctance Systems in ‘RegEnBoost’ System for Enhanced Support for Downsizing

Hyundai showcasing two new turbocharged GDI engines, 7-speed DCT at Frankfurt

Opel to launch 3 new engine families, 13 new engines by 2016

Perhaps not what you thought

Perhaps not what you thought

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