Engine, Exhaust and Vehicles

Purem by Eberspaecher introduces efficient exhaust technology for hydrogen engines

Green Car Congress

MAY 25, 2022

Purem by Eberspaecher is introducing efficient exhaust technology for hydrogen engines. At the Hannover Messe, the company will be presenting its H 2 -ICE exhaust system for the first time. The H 2 -ICE exhaust system for hydrogen engines from Purem by Eberspaecher. billion.

Exhaust

Exhaust Hydrogen Engine Conversion

New Mercedes-AMG SL 43 features engine with electric exhaust gas turbocharger derived directly from Formula 1

Green Car Congress

MAY 23, 2023

liter turbocharged M139 engine featuring an electric exhaust gas turbocharger. The electric exhaust gas turbocharger solves the conventional trade-off between a small, responsive turbocharger yielding a lower total output and a large turbocharger capable of high peak power with less responsiveness. An electric motor around 1.6

Exhaust

Exhaust Gas-Electric Mercedes Gas

Mercedes-AMG entry-level SL 43 features electric exhaust gas turbocharger from Formula 1 for the first time in production vehicle

Green Car Congress

APRIL 7, 2022

Following two variants with V8 engines, Mercedes-AMG is presenting the entry-level SL 43 version of its newly developed roadster icon. The SL 43 features an M139 in-line two-liter, four-cylinder gasoline engine with an electric exhaust gas turbocharger—used for the first time in a production vehicle.

Exhaust

Exhaust Gas-Electric Mercedes Gas

Purem by Eberspaecher to start using CO2-reduced stainless steel in commercial vehicle exhaust systems

Green Car Congress

AUGUST 10, 2023

Towards zero emissions, stainless steel plays a major role in our current products as well as future innovations for new drive technologies like the hydrogen engine. Here, the more sustainable stainless steel will be processed into commercial vehicle exhaust systems with a reduced CO 2 footprint.

Exhaust

Exhaust Commercial CO2 Vehicles

Mercedes-AMG, Garrett developing 48V electric exhaust gas turbocharger

Green Car Congress

JUNE 18, 2020

An electric exhaust gas turbocharger, which in future will be used for the first time in a series production model, is already in the final stages of development. This electronically-controlled electric motor drives the compressor wheel before this accepts the exhaust gas flow.

Exhaust

Exhaust Gas-Electric Mercedes Gas

MAN D3876 engine ensures high thrust and future-proofing in PistenBully 800; engine basis for possible H2 variant

Green Car Congress

APRIL 19, 2023

MAN Engines is now equipping the PistenBully 800 from Kässbohrer Geländefahrzeug AG with its MAN D3876 engine. The basis for the delivery of the in-line six-cylinder engine was the further development and adaptation of the MAN D3876 to the extreme working environment of the new high-performance snow groomer from Laupheim.

Engine

Engine Future Exhaust Diesel

New Emissions Analytics study suggests pollution from tire wear now 1,850 times worse than exhaust emissions

Green Car Congress

MAY 13, 2022

In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). All tire emissions figures quoted here are for the whole vehicle, combining wear from the four tires. mg/km for mass and 6.0

Exhaust

Exhaust Emissions Pollution Legal

Korean team develops 2L-class direct-injection hydrogen-fueled engine

Green Car Congress

SEPTEMBER 8, 2023

The joint research team of KIMM and HMC injected hydrogen directly into the combustion chamber of the engine of an existing HMC hybrid vehicle, with a pressure of more than 30 bar.

Hydrogen

Hydrogen Engine Fuel Carbon

MAN Engines approves off-road engines for use with regenerative diesel/HVO

Green Car Congress

MAY 26, 2023

According to MAN Engines, all MAN off-road engines from the current product portfolio can be operated with regenerative diesel—also known as HVO (hydrogenated vegetable oil)—in accordance with the EN15940 standard in Europe or the US specification ASTM D975. Marine engines for regenerative diesel have already been approved.

Engine

Engine Diesel Exhaust Oil

Study finds engines emit exhaust nanoparticles even when not fueled during engine braking

Green Car Congress

JANUARY 19, 2014

Exhaust particle size distributions measured by ELPI (color map) and particle concentration measured by CPC (white line) during individual engine braking conditions (speed change from 32 km/h to 0 km/h). The starting point of engine braking is marked by a vertical green line, and the end point is marked by a vertical red line.

Exhaust

Exhaust Engine Fuel Greece

SJTU team investigating ammonia HCCI combustion in free piston engine

Green Car Congress

FEBRUARY 13, 2023

Researchers at Shanghai Jiao Tong University are investigating ammonia-fueled HCCI combustion in a free piston engine. Ammonia is a promising carbon–neutral fuel, able to power heavy-duty vehicles, non-road machineries and ocean ships with zero CO 2 emission. 2023.127634

Engine

Engine Exhaust Emissions Fuel

SwRI engineers develop near-zero emissions diesel engine technology; 90% reduction of NOx

Green Car Congress

MAY 27, 2020

Southwest Research Institute engineers have developed the next generation of clean diesel engine technology to reduce hazardous nitrogen oxides (NO x ) and carbon dioxide emissions while minimizing fuel consumption. —SwRI Research Engineer Bryan Zavala, a member of the low NO x development team. g/hp-hr NO x emissions).

Engine

Engine Emissions Diesel 2020

Eaton leverages cylinder deactivation and exhaust thermal management technologies to reduce commercial vehicle emissions

Green Car Congress

DECEMBER 6, 2021

Power management company Eaton’s Vehicle Group has demonstrated cylinder deactivation (CDA) as an effective technology for meeting future global emissions requirements for diesel-engine powered commercial vehicles. CDA technology can benefit vehicle manufacturers facing tightening emissions standards in Europe as well.

Eaton

Eaton Emissions Exhaust Commercial

EPA grants waivers for California’s on-highway heavy-duty vehicle and engine emission standards

Green Car Congress

APRIL 1, 2023

The US Environmental Protection Agency (EPA) is granting two waivers of preemption regarding four California Air Resource Board (CARB) regulations related to California’s heavy-duty vehicle and engine emission standards. In this instance, CARB requested two waivers for regulations relating to heavy duty vehicles and engines.

EPA

EPA Grant Standards Emissions

Empa and partners exploring DME as fuel with new heavy-duty test engine

Green Car Congress

NOVEMBER 30, 2020

Empa, together with FPT Motorenforschung AG Arbon, Politechnico di Milano, lubricant manufacturer Motorex and other partners, is exporing the use of DME as a fuel for heavy-duty engines. A DME test engine has been in operation on a dynamometer in Empa’s Automotive Powertrains Technologies Laboratory. Image: Empa. —Patrik Soltic.

Engine

Engine Fuel Exhaust Gas-Electric

Rheinmetall wins new order worth around €300M for exhaust gas recirculation modules

Green Car Congress

DECEMBER 14, 2022

A well-known automaker has placed an order with Rheinmetall Group subsidiary Pierburg for exhaust gas recirculation (EGR) modules, with a lifetime value of around €300 million. Exhaust gas recycling systems reduce nitrogen oxide emissions and lead to lower fuel consumption. The order encompasses low- and high-pressure EGR modules.

Exhaust

Exhaust Gas Spain Asia

BorgWarner Exhaust Heat Recovery System for hybrids can improve fuel economy by up to 8.5%

Green Car Congress

JULY 31, 2018

Developed for hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs), BorgWarner’s innovative Exhaust Heat Recovery System (EHRS) can improve fuel economy by up to 8.5% The EHRS enters production later this year for vehicles from a major North American automaker. and reduce emissions significantly.

Fuel Economy

Fuel Economy Exhaust Economy Hybrid

DENSO and IBIDEN to collaborate on next-generation vehicle exhaust systems and vehicle electrification

Green Car Congress

APRIL 29, 2017

form ed a capital and business alliance jointly to develop next-generation vehicle exhaust systems. This collaboration will combine IBIDEN’s advantages in high-performance ceramic materials with DENSO’s advantages in developing products as systems to develop high-performance, simple and low-cost vehicle exhaust systems.

Exhaust

Exhaust Vehicles Diesel Low Cost

UK expert group focuses attention on non-exhaust emissions from road traffic as regulatory concern

Green Car Congress

JULY 14, 2019

A new report released by the Air Quality Expert Group ( AQEG ) in the UK recommends as an immediate priority that non-exhaust emissions (NEE) are recognized as a source of ambient concentrations of airborne PM, even for vehicles with zero exhaust emissions of particles. —“Non-Exhaust Emissions from Road Traffic”.

Exhaust

Exhaust Emissions Ireland Pollution

?4 Ways to Pick the Right Exhaust System for Your Vehicle

Clean Fleet Report

AUGUST 19, 2022

When it comes to your ICE vehicle, you want it to be running at its best, and that includes having the right exhaust system. However, with all the different options, you may not know which one is right for your vehicle. Here are five tips to help you pick the right exhaust system: Exhaust for good looks & performance.

Exhaust

Exhaust Vehicles Fuel Economy Economy

Eaton and Tenneco partner to produce new, integrated exhaust thermal management system to meet coming lower NOx standards

Green Car Congress

MARCH 29, 2021

Power management company Eaton and Tenneco announced a joint development agreement between Eaton’s Vehicle Group and Tenneco’s Clean Air business group to produce an integrated exhaust thermal management system that will enable commercial truck and light vehicle manufacturers to meet upcoming emissions regulations.

Eaton

Eaton Exhaust Standards Emissions

Achates Power continues development of opposed-piston technology for US Army vehicles

Green Car Congress

JANUARY 28, 2021

Achates Power was recently awarded a $5-million contract from the US Army to expand the family of opposed-piston engines for military vehicles. The project, awarded in late-2020, builds upon the success of the Advanced Combat Engine (ACE). to develop the Advanced Combat Engine for the US Army. Earlier post.)

Power

Power Powered Vehicles Exhaust

Tenneco Powertrain adds hydrogen to its engine testing capabilities

Green Car Congress

FEBRUARY 4, 2023

Tenneco has established new test facilities for hydrogen-powered internal combustion engines at its Powertrain test centers in Burscheid, Germany, and Ann Arbor, Michigan. Preparation of an H 2 ICE test cell. We support a pragmatic approach of complementary technologies that provide solutions for different transportation sectors.

Hydrogen

Hydrogen Engine Oil Emissions

ClearFlame Engine Technologies completes on-road demo of Class 8 truck with Cummins X15 running E98 ethanol

Green Car Congress

FEBRUARY 10, 2022

ClearFlame Engine Technologies, a a startup developing net-zero engine technology ( earlier post ), successfully completed an on-road demonstration of its proprietary technology that enables a heavy-duty truck diesel engine to operate on low-carbon and carbon-negative fuels, including 100% renewable plant-based fuels.

Engine

Engine Diesel Exhaust Fuel

Japan, China researchers develop plasma-assisted MnO2 filter that produces zero-NO2, -SO2 diesel exhaust

Green Car Congress

MARCH 8, 2019

This research, published in the journal Separation and Purification Technology , shows that ozone can be used to remove not only SO x but also NO x from fossil fuel combustion exhaust streams. In this study, to improve absorption performance of SO 2 and NO 2 , we added ozone in exhaust gas. 2018.12.077.

Exhaust

Exhaust Ozone Japan Diesel

Dodge adding a simulated engine rumble to an upcoming EV

Teslarati

FEBRUARY 24, 2024

Electric vehicles (EVs) don’t make nearly as much noise as vehicles with gas engines, though one automaker is looking to simulate the sound of a gas vehicle in one of its upcoming EVs. It’s also expected to help the driver know when a vehicle is turned on and ready to drive, according to the automaker.

Dodge

Dodge Engine Exhaust Gas-Electric

Hydrogen Opposed Piston Engine Working Group formed

Green Car Congress

MAY 26, 2022

Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. The only criteria emission of concern is NO x.

Hydrogen

Hydrogen Engine Saudi Arabia Universal

Cummins and Cummins Westport recalling 25,013 natural gas engines over exhaust fire risk

Green Car Congress

MARCH 7, 2014

are recalling a total of 25,013 Cummins Westport Model ISL G and ISX12 G natural gas engines manufactured between 2007 and 2014 due to a risk of elevated exhaust temperatures or flames from the exhaust under certain conditions. In most cases, this improper operation will result in the engine running rough and misfiring.

Exhaust

Exhaust Engine Gas 2007

China Merchants Heavy Industry orders methanol dual-fuel engines for new Pure Car and Truck Carrier segment

Green Car Congress

JUNE 1, 2023

China Merchants Heavy Industry has ordered 2 × MAN B&W 7S60ME-LGIM (Liquid Gas Injection Methanol) engines in connection with the construction of 2 × 9,300 ceu (car equivalent units) Pure Car and Truck Carriers (PCTCs) for China Merchants Energy Shipping (CMES).

Engine

Engine China Industrial Industry

U. Houston-led project looking for new exhaust treatment catalysts for low-temperature lean-burn combustion engines

Green Car Congress

SEPTEMBER 21, 2017

A chemical engineer from the University of Houston is leading a $2.1-million million project to find new catalytic materials that work at lower exhaust temperatures, allowing automakers to build vehicles that operate more efficiently while retaining the ability to clean emissions before they leave the tailpipe.

Houston

Houston Exhaust Engine Chrysler

Borla exhaust display at SEMA shows future of EV sound design

Teslarati

NOVEMBER 10, 2022

Performance exhaust manufacturer Borla displayed what it hopes is the future of electric vehicle “exhaust” sound systems at SEMA this week. Loud cars and their associated exhaust systems are nothing new to car culture, and a leader in this industry has been Borla exhausts.

Exhaust

Exhaust Future Design Las Vegas

Converted hydrogen fuel cell refuse vehicle on trial in Ruhr region as part of HECTOR

Green Car Congress

JUNE 2, 2022

The Abfallentsorgungs-Gesellschaft Ruhrgebiet mbH ( AGR ), a waste management company in Herten, North Rhine-Westphalia, Germany, has put a converted DAF CF 340 hydrogen fuel cell truck into operation as part of the EU-funded HECTOR (Hydrogen Waste Collection Vehicles in North West Europe) project.

Convert

Convert Hydrogen Parts Fuel

Rolls-Royce Power Systems road map for climate-neutrality; 35% cut by 2030 from 2019; key role of mtu engines

Green Car Congress

JULY 22, 2021

A key element in achieving these goals is the certification of the most important mtu engine products, which will run on sustainable fuels from as early as 2023 and then be successively brought into use. The aim is to reach a CO 2 net-zero operation of combustion engines. Switch to alternatives for combustion engines.

2019

2019 Engine Climate Power

4 Ways to Pick the Right Exhaust System for Your Vehicle

Clean Fleet Report

AUGUST 19, 2022

When it comes to your ICE vehicle, you want it to be running at its best, and that includes having the right exhaust system. However, with all the different options, you may not know which one is right for your vehicle. Here are five tips to help you pick the right exhaust system: Exhaust for good looks & performance.

Exhaust

Exhaust Vehicles Fuel Economy Economy

ClearFlame Engine Technologies hits multiple manufacturing, customer pilot, and fueling milestones

Green Car Congress

SEPTEMBER 21, 2022

ClearFlame Engine Technologies, a company developing net-zero engine technology ( earlier post ), has hit a number of key milestones through multiple partnerships with customers, manufacturers, and fuel providers. Reviva has been providing quality remanufactured engines and engine components for more than 70 years.

Engine

Engine Manufacturer Fuel Indiana

Tech: What You Need to Know About Your Exhaust System

Clean Fleet Report

JULY 20, 2022

If you’re driving down the road and you notice a quiet car in front of you, you should know that the car’s exhaust system is doing its job. A well-maintained exhaust system is essential in making your ride safe and sound. If your exhaust system is working correctly, it benefits your fuel consumption and the environment.

Exhaust

Exhaust Environment Convert Fuel Economy

Researchers developing free-piston linear generator for exhaust waste heat recovery

Green Car Congress

OCTOBER 28, 2017

Researchers in China have developed a novel free-piston linear generator (FPLG) to recover exhaust waste heat efficiently from a vehicle engine. In a paper published in the journal Applied Thermal Engineering , the team from. the internal combustion engine is the power system of most vehicles.

Exhaust

Exhaust Waste Conversion Engine

SwRI engineers help develop post-refinery diesel treatment that overcomes soot/NOx tradeoff for cleaner burning fuel

Green Car Congress

OCTOBER 11, 2021

Southwest Research Institute (SwRI) is helping a client develop a simple post-refinery treatment process that reduces exhaust emissions from diesel engines by overcoming the soot/nitrogen oxides (NO x ) reduction trade-off that has plagued engine researchers for decades.

Cleaner

Cleaner Diesel Engine Fuel

BMW to begin testing BMW M Hybrid V8 with P66/3 engine

Green Car Congress

JULY 15, 2022

The project had already reached a key milestone before the rollout: the successful fire-up of the hybrid drive system after installation in the test vehicle at the end of June. The BMW M Hybrid V8 is powered by the P66/3 eight-cylinder turbo engine with supplementary electric drive. BMW M Hybrid V8 engine.

BMW

BMW Engine Hybrid Oil

IAV develops new close-coupled diesel exhaust gas aftertreatment system for improved emissions reduction

Green Car Congress

MAY 8, 2017

IAV has developed a particularly closed-coupled diesel exhaust gas aftertreatment (EAT) system. Under the EU6 standard, diesel engines are still allowed to emit up to 80 mg NO x /km milligrams of nitrogen oxides per kilometer—not only under the legal framework in the cycle but also in respect of increasingly tighter RDE requirements.

Exhaust

Exhaust Diesel Gas Emissions

Stellantis Patents Fake Engine Vibrations for EVs

The Truth About Cars

FEBRUARY 21, 2024

When Dodge previewed its Fratzonic Chambered Exhaust for the all-electric Charger Daytona SRT concept (pictured), enthusiasts were divided. Some thought the idea of a faux exhaust system, designed to help EVs mimic the howl of a V8, was a cringe-worthy gimmick. Previewing the 126-dB Fratzonic Chambered Exhaust was the first step.

Engine

Engine Dodge Exhaust Juice

BMW ending involvement in Formula E, says it has exhausted opportunities for tech transfer

Green Car Congress

DECEMBER 4, 2020

The same engineers who develop the drivetrains for electric production vehicles are also responsible for the drivetrains in the race cars. However, when it comes to the development of e-drivetrains, BMW Group has essentially exhausted the opportunities for this form of technology transfer in the competitive environment of Formula E.

Exhaust

Exhaust BMW Audi Fully Electric

MAN Engines releases first IMO Tier III engines for workboats; low-cost, SCR-only solution

Green Car Congress

MAY 16, 2019

MAN Engines—a business unit of MAN Truck & Bus, itself a member of the Volkswagen Group—is now offering 12-cylinder, IMO Tier III emission standards engines for workboats, spanning a power range from 551 to 1,213 kW. The engines are immediately available. MARPOL Annex VI NO x emission limits.

Low Cost

Low Cost Engine Exhaust 2006

BYD debuts DM-i PHEV technology and 1.5L Xiaoyun Engine; 43% BTE

Green Car Congress

NOVEMBER 16, 2020

Xiaoyun engine, which is dedicated for plug-in hybrid vehicles (PHEVs). plug-in hybrid engine is specifically built for the DM-i hybrid technology. With a Brake Thermal Efficiency (BTE) of 43%, it stands as the highest thermally efficient gasoline engine in production.

PHEV

PHEV BYD Engine Plug-in

Purem by Eberspaecher introduces efficient exhaust technology for hydrogen engines

New Mercedes-AMG SL 43 features engine with electric exhaust gas turbocharger derived directly from Formula 1

Mercedes-AMG entry-level SL 43 features electric exhaust gas turbocharger from Formula 1 for the first time in production vehicle

Purem by Eberspaecher to start using CO2-reduced stainless steel in commercial vehicle exhaust systems

Mercedes-AMG, Garrett developing 48V electric exhaust gas turbocharger

MAN D3876 engine ensures high thrust and future-proofing in PistenBully 800; engine basis for possible H2 variant

New Emissions Analytics study suggests pollution from tire wear now 1,850 times worse than exhaust emissions

Korean team develops 2L-class direct-injection hydrogen-fueled engine

MAN Engines approves off-road engines for use with regenerative diesel/HVO

Study finds engines emit exhaust nanoparticles even when not fueled during engine braking

SJTU team investigating ammonia HCCI combustion in free piston engine

SwRI engineers develop near-zero emissions diesel engine technology; 90% reduction of NOx

Eaton leverages cylinder deactivation and exhaust thermal management technologies to reduce commercial vehicle emissions

EPA grants waivers for California’s on-highway heavy-duty vehicle and engine emission standards

Empa and partners exploring DME as fuel with new heavy-duty test engine

Rheinmetall wins new order worth around €300M for exhaust gas recirculation modules

BorgWarner Exhaust Heat Recovery System for hybrids can improve fuel economy by up to 8.5%

DENSO and IBIDEN to collaborate on next-generation vehicle exhaust systems and vehicle electrification

UK expert group focuses attention on non-exhaust emissions from road traffic as regulatory concern

?4 Ways to Pick the Right Exhaust System for Your Vehicle

Eaton and Tenneco partner to produce new, integrated exhaust thermal management system to meet coming lower NOx standards

Achates Power continues development of opposed-piston technology for US Army vehicles

Tenneco Powertrain adds hydrogen to its engine testing capabilities

ClearFlame Engine Technologies completes on-road demo of Class 8 truck with Cummins X15 running E98 ethanol

Japan, China researchers develop plasma-assisted MnO2 filter that produces zero-NO2, -SO2 diesel exhaust

Dodge adding a simulated engine rumble to an upcoming EV

Hydrogen Opposed Piston Engine Working Group formed

Cummins and Cummins Westport recalling 25,013 natural gas engines over exhaust fire risk

China Merchants Heavy Industry orders methanol dual-fuel engines for new Pure Car and Truck Carrier segment

U. Houston-led project looking for new exhaust treatment catalysts for low-temperature lean-burn combustion engines

Borla exhaust display at SEMA shows future of EV sound design

Converted hydrogen fuel cell refuse vehicle on trial in Ruhr region as part of HECTOR

Rolls-Royce Power Systems road map for climate-neutrality; 35% cut by 2030 from 2019; key role of mtu engines

4 Ways to Pick the Right Exhaust System for Your Vehicle

ClearFlame Engine Technologies hits multiple manufacturing, customer pilot, and fueling milestones

Tech: What You Need to Know About Your Exhaust System

Researchers developing free-piston linear generator for exhaust waste heat recovery

SwRI engineers help develop post-refinery diesel treatment that overcomes soot/NOx tradeoff for cleaner burning fuel

BMW to begin testing BMW M Hybrid V8 with P66/3 engine

IAV develops new close-coupled diesel exhaust gas aftertreatment system for improved emissions reduction

Stellantis Patents Fake Engine Vibrations for EVs

BMW ending involvement in Formula E, says it has exhausted opportunities for tech transfer

MAN Engines releases first IMO Tier III engines for workboats; low-cost, SCR-only solution

BYD debuts DM-i PHEV technology and 1.5L Xiaoyun Engine; 43% BTE

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