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natural gas engine. Like the Cummins Westport ISX12N and L9N engines, the B6.7N g/bhp-hr, a 90% reduction from engines operating at the current EPA NO x limit of 0.2 natural gas engine is available with ratings from 200 to 240 hp and up to 560 lb-ft. Cummins Westport Inc. MORE
the ICE, and IC engine research have a bright future, in contrast with some widely distributed media reports… The power generation and the vehicle and fuel industries are huge, representing trillions of dollars (US) per year in turnover, with a massive infrastructure. Engine lubrication. MORE
Jaguar Land Rover is expanding its Ingenium engine family with a new six-cylinder gasoline engine designed and engineered in-house, and manufactured at its £1-billion Engine Manufacturing Centre (EMC) in Wolverhampton, UK. 48V Engines Fuel Efficiency Hybrids MORE
As fast as electric cars are improving and expanding, there are some things that gas engines do better—many experts agree that gasoline engines will be around for several decades. Developing electric cars and refining gas engines aren't mutually exclusive. Videos youtube How It Works Engineering Explained MORE
Near-Zero natural gas engine development program, which covers Class 4-7 vehicles. This collaboration will modify the recently introduced Ford 7.3-liter gasoline engine and demonstrate a 0.02 This Near-Zero Natural Gas engine is packaged for shuttle buses (e.g., MORE
has introduced three new low-speed, two-stroke engines that are capable of operating on low emission fuels. Growing our portfolio of engines ensures that ship owners have the right options to feel confident in their investment. X40DF engine for smaller vessels. MORE
Tour Engine , the developer of a novel split-cycle engine ( earlier post ), has its Prototype II engine running and will present details on its operation at the upcoming SAE 2012 World Congress in Detroit. The way forward for the Tour engine is clear substantial improvement. MORE
The gasoline direct injection (GDI) engine is one of the most prominent technologies car manufacturers adopted to achieve the fuel economy and carbon dioxide emission goals established in 2012 by the US Environmental Protection Agency. will be equipped with GDI engines by 2025. MORE
Belgium-based Punch Group has acquired GM’s propulsion engineering center in Turin, Italy. The transaction between the two companies includes an engineering services agreement (ESA) to support GM’s global product programs through the end of 2021. MORE
ULEMCo and its R&D partner Revolve Technologies have demonstrated thermal efficiencies of 45% in engine control strategies for a 100% hydrogen-fueled engine being developed for the Mega Low Emissions (MLE) truck demonstrator unveiled earlier this year. Engines Heavy-duty Hydrogen MORE
Audi is introducing a new highly efficient turbo engine for the 2019 DTM racing season (touring car racing series). The move from the naturally aspirated V8 to the turbo engine is not only important due to the additional output of some 100 horsepower. Engines Fuel Efficiency Motorspor MORE
UK-based Reaction Engines has received further endorsement of its SABRE (Synergetic Air-Breathing Rocket Engine) design ( earlier post ) via its collaboration with ESA and the UK Space Agency (UKSA). —Shaun Driscoll, Programs Director, Reaction Engines. Aviation Engines MORE
three-cylinder engine (66 kW / 90 PS) the additional tank carries 16.5 liter four-cylinder engine, which is powerful, efficiency and environmentally friendly. The new 1.5-liter TGI engine in the Golf uses the TGI Miller combustion process with a high compression ratio of 12.5:1, MORE
Wärtsilä has launched the 31SG pure gas engine for marine market applications. The 31SG is based on the successful Wärtsilä 31 product platform; the diesel version of the engine has been recognized by Guinness World Records as being the world’s most efficient 4-stroke diesel engine. MORE
l/100 km; combined CO 2 emissions: 164 – 153 g/km) will feature a newly developed straight six-cylinder diesel engine with a 48-volt starter generator. The new diesel engine develops a maximum torque of 700 N·m becoming available between 1,750 and 2,250 rpm. MORE
have created a new numerical modeling tool that allows for a better understanding of rotating detonation engines that could one day propel the next generation of airplanes and rockets. —Brent Rankin, research engineer at AFRL. Aviation Engines Fuel Efficiency Simulation MORE
TPS tested its Transient Plasma Ignition System in multi-cylinder operation on a Cummins Westport ISX12N natural-gas engine. Engines Fuel Efficiency Vehicle SystemsTransient Plasma Systems Inc. MORE
The completed engineering prototype of the Stage 2 rocket (the stage that will transit into orbital flight after launch) is made from a specially-formulated lightweight carbon fiber and aluminum composite and includes the world’s largest 3D printed rocket engine. The 3D printed engine. MORE
Volvo Cars and Geely intend to merge their existing combustion engine operations into a stand-alone business in order to establish a new global supplier that will seek to develop next generation combustion engines and hybrid powertrains. Engines Hybrids Market Background MORE
to LiquidPiston for development of 30kW X4 rotary diesel engine prototype. an advanced internal combustion engine technology company, an additional $2.5 LiquidPiston’s X Engines are non-Wankel rotary embodiments of the company’s High Efficiency Hybrid Cycle (HEHC). MORE
A team of engineers has built and tested a radically new kind of airplane wing, assembled from hundreds of tiny identical pieces. MORE
liters) natural gas engine, based on Scania’s well-proven inline 6-cylinder, 13-liter engine. FPT Industrial also recently introduced its newest and most powerful natural engine, the 13-liter Cursor 13 Natural Gas, specially developed for long-haul missions. MORE
horizontally-opposed direct-injection turbo engine. engines. The new Boxer turbo engine with lean-burn technology balances acceleration and environmental performance at a high level. Engines Japan MORE
Building off its 350 bar GDi (Gasoline Direct Injection) system, Delphi Technologies has developed a 500+ bar GDi system that can reduce particulate emissions by up to 50% without expensive engine re-designs for the majority of applications. Emissions Engines Vehicle Systems MORE
hybrid engine combines a highly compact three-cylinder diesel engine with a capacity of 1.2 One example is the hydrogen combustion engine offered by DEUTZ—a cost-efficient alternative to other zero-emission technologies such as fuel cells. MORE
Mercedes-Benz is expanding Vito van range with enhancements including new high-torque four-cylinder diesel engines for the Vito Tourer with passenger car approval. The OM 654 model engine replaces the previously used OM 651 engines with the same power rating. MORE
Researchers at the University of Virginia School of Engineering are seeking to improve the efficiency of jet engines by identifying and developing thermoelectric materials that can harness excess energy. studies in the Department of Mechanical and Aerospace Engineering at UVA, is leading the work. Hopkins is a mechanical engineer as a specialist in microscale heat transfer and high-temperature materials science. Aviation Engines Thermoelectrics MORE
Reciprocating engines tend to be smaller than other types of natural gas-fired electricity generators and account for a relatively small share of power plants fueled by natural gas. Several of these engines are typically installed at one generation facility. MORE
s Powertrain business group delivers wear-resistant performance with greatly reduced cobalt content, helping engine manufacturers mitigate the limited availability and price volatility of cobalt. —Gian Maria Olivetti, Vice President Global Engineering, Tenneco Powertrain. MORE
In collaboration with Linköping-based energy recovery specialists Tekniska verken, Scania Engines is currently testing one of its engines using raw gas, biogas that is untreated—i.e., —Holger Mattsson, Project Coordinator at Scania Engines. Biomethane Engines LFG MORE
At InnoTrans 2018, the International Trade Fair for Transport Technology, MAN Engines is exhibiting the D3876 LE63x for locomotives, which produces 471 kW (632 hp) at 1,800 rpm. —Lorenz Panknin, Head of Rail Sales at MAN Engines. Emissions Engines Rail MORE
At the Aachen Colloquium next week, Ricardo and Geely will present research work into the application of the Ricardo Magma xEV gasoline engine concept into a commercial vehicle series hybrid powertrain, delivering 45% brake thermal efficiency. Engines Hybrids MORE
A team from the Beijing Institute of Technology and Beiqi Foton Motor are proposing a performance optimization strategy for the Atkinson cycle gasoline engine, which is playing a key role in the development of hybrid electric vehicles due to its greater fuel economy than a conventional Otto cycle engine. The Atkinson cycle engine has become the main choice for the development of HEV because of its own advantages. Engines Hybrids MORE
Audi is expanding the engine line-up for its luxury SUV, the Q8—as well as its roll-out of its 48V mild hybrid system ( earlier post )—by adding two V6 engine versions. With the turbocharged gasoline engine, the Audi Q8 sprints from 0 to 100 km/h (62.1 MORE
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. MORE
Rolls-Royce and ASI Mining have agreed to ensure compatibility of MTU engines and ASI’s Mobius command and control software for autonomous vehicles. The customers would thus save on operating costs and further benefit from the increased performance of the autonomously optimized MTU engines. MORE
to build the GMET4 engine—the Company’s 2.0-liter Global Medium Engine inline four-cylinder turbo that is currently offered on the Jeep Wrangler and Jeep Cherokee. The 2.0-liter turbocharged I-4 engine is part of FCA’s Global Medium Engine family. MORE
T-GDi—the first engine to feature the technology. CVVD optimizes both engine performance and fuel efficiency while reducing emissions. T-GDi engine. T-GDi Engine, a four-cylinder gasoline turbo unit with 180 horsepower and 27.0 Emissions Engines Fuel Efficiency MORE
The single-cylinder engine, which runs on natural gas (NG), has been developed by a consortium led by MAHLE Powertrain. Jet ignition is a pre-chamber-based combustion system that enables enleanment beyond what is achievable with traditional spark ignition engines. MORE
A new Co-Optimization of Fuels & Engines (Co-Optima) report describes the top ten biofuel-derived blendstock candidates. These blendstocks are best-suited for light-duty (LD) gasoline BSI engines. Biomass Co-Optima Engines Fuel Efficiency Fuels MORE
An international team of researchers led by Hao Chen of Tsinghua University has developed a unique chemical boundary engineering (CBE) approach significantly to improve steel’s physical properties. MORE
General Motors and Isuzu announced a $175-million investment through their DMAX joint venture to build an all-new, diesel engine components plant in Brookville, Ohio. DMAX has built more than 2 million diesel engines since the facility opened in 1999. Diesel Engines Manufacturing MORE
Section of the MkII Clarke-Brayton split-cycle engine. Motiv Engines, LLC introduced the second-generation of its engine concept dubbed the MkII Clarke-Brayton Engine, which it intends to develop into a heavy-duty on-highway engine fueled by liquid natural gas (LNG). MORE
successfully tested a liquid methane rocket engine, the first of its kind tested at AFRL. The Masten 25k lbf thrust Broadsword rocket engine. The M10A Broadsword is a LOX/LCH 4 dual expander cycle engine, with an additively manufactured aluminum thrust chamber assembly. MORE
Engine Related Topics Green Car Congress
JANUARY 10, 2020
natural gas engine. Like the Cummins Westport ISX12N and L9N engines, the B6.7N g/bhp-hr, a 90% reduction from engines operating at the current EPA NO x limit of 0.2 natural gas engine is available with ratings from 200 to 240 hp and up to 560 lb-ft. Cummins Westport Inc.
Green Car Congress
MARCH 20, 2020
hybrid engine combines a highly compact three-cylinder diesel engine with a capacity of 1.2 One example is the hydrogen combustion engine offered by DEUTZ—a cost-efficient alternative to other zero-emission technologies such as fuel cells.
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Green Car Congress
MARCH 21, 2019
Audi is introducing a new highly efficient turbo engine for the 2019 DTM racing season (touring car racing series). The move from the naturally aspirated V8 to the turbo engine is not only important due to the additional output of some 100 horsepower. Engines Fuel Efficiency Motorspor
Green Car Congress
SEPTEMBER 20, 2018
At InnoTrans 2018, the International Trade Fair for Transport Technology, MAN Engines is exhibiting the D3876 LE63x for locomotives, which produces 471 kW (632 hp) at 1,800 rpm. —Lorenz Panknin, Head of Rail Sales at MAN Engines. Emissions Engines Rail
Green Car Congress
MARCH 6, 2020
to build the GMET4 engine—the Company’s 2.0-liter Global Medium Engine inline four-cylinder turbo that is currently offered on the Jeep Wrangler and Jeep Cherokee. The 2.0-liter turbocharged I-4 engine is part of FCA’s Global Medium Engine family.
Green Car Congress
MARCH 17, 2019
UK-based Reaction Engines has received further endorsement of its SABRE (Synergetic Air-Breathing Rocket Engine) design ( earlier post ) via its collaboration with ESA and the UK Space Agency (UKSA). —Shaun Driscoll, Programs Director, Reaction Engines. Aviation Engines
Green Car Congress
FEBRUARY 28, 2020
Belgium-based Punch Group has acquired GM’s propulsion engineering center in Turin, Italy. The transaction between the two companies includes an engineering services agreement (ESA) to support GM’s global product programs through the end of 2021.
Green Car Congress
MARCH 12, 2020
Rolls-Royce and ASI Mining have agreed to ensure compatibility of MTU engines and ASI’s Mobius command and control software for autonomous vehicles. The customers would thus save on operating costs and further benefit from the increased performance of the autonomously optimized MTU engines.
Green Car Congress
JUNE 9, 2019
has introduced three new low-speed, two-stroke engines that are capable of operating on low emission fuels. Growing our portfolio of engines ensures that ship owners have the right options to feel confident in their investment. X40DF engine for smaller vessels.
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.
Green Car Congress
MARCH 2, 2020
successfully tested a liquid methane rocket engine, the first of its kind tested at AFRL. The Masten 25k lbf thrust Broadsword rocket engine. The M10A Broadsword is a LOX/LCH 4 dual expander cycle engine, with an additively manufactured aluminum thrust chamber assembly.
Green Car Congress
FEBRUARY 20, 2019
Reciprocating engines tend to be smaller than other types of natural gas-fired electricity generators and account for a relatively small share of power plants fueled by natural gas. Several of these engines are typically installed at one generation facility.
Green Car Congress
APRIL 1, 2019
A team of engineers has built and tested a radically new kind of airplane wing, assembled from hundreds of tiny identical pieces.
Green Car Congress
MARCH 5, 2020
s Powertrain business group delivers wear-resistant performance with greatly reduced cobalt content, helping engine manufacturers mitigate the limited availability and price volatility of cobalt. —Gian Maria Olivetti, Vice President Global Engineering, Tenneco Powertrain.
Green Car Congress
FEBRUARY 10, 2019
The completed engineering prototype of the Stage 2 rocket (the stage that will transit into orbital flight after launch) is made from a specially-formulated lightweight carbon fiber and aluminum composite and includes the world’s largest 3D printed rocket engine. The 3D printed engine.
Green Car Reports
APRIL 26, 2018
As fast as electric cars are improving and expanding, there are some things that gas engines do better—many experts agree that gasoline engines will be around for several decades. Developing electric cars and refining gas engines aren't mutually exclusive. Videos youtube How It Works Engineering Explained
Green Car Congress
JULY 16, 2019
The single-cylinder engine, which runs on natural gas (NG), has been developed by a consortium led by MAHLE Powertrain. Jet ignition is a pre-chamber-based combustion system that enables enleanment beyond what is achievable with traditional spark ignition engines.
Green Car Congress
FEBRUARY 1, 2019
three-cylinder engine (66 kW / 90 PS) the additional tank carries 16.5 liter four-cylinder engine, which is powerful, efficiency and environmentally friendly. The new 1.5-liter TGI engine in the Golf uses the TGI Miller combustion process with a high compression ratio of 12.5:1,
Green Car Congress
SEPTEMBER 11, 2019
Building off its 350 bar GDi (Gasoline Direct Injection) system, Delphi Technologies has developed a 500+ bar GDi system that can reduce particulate emissions by up to 50% without expensive engine re-designs for the majority of applications. Emissions Engines Vehicle Systems
Green Car Congress
JULY 3, 2019
T-GDi—the first engine to feature the technology. CVVD optimizes both engine performance and fuel efficiency while reducing emissions. T-GDi engine. T-GDi Engine, a four-cylinder gasoline turbo unit with 180 horsepower and 27.0 Emissions Engines Fuel Efficiency
Green Car Congress
JANUARY 20, 2020
A team from the Beijing Institute of Technology and Beiqi Foton Motor are proposing a performance optimization strategy for the Atkinson cycle gasoline engine, which is playing a key role in the development of hybrid electric vehicles due to its greater fuel economy than a conventional Otto cycle engine. The Atkinson cycle engine has become the main choice for the development of HEV because of its own advantages. Engines Hybrids
Green Car Congress
NOVEMBER 22, 2019
General Motors and Isuzu announced a $175-million investment through their DMAX joint venture to build an all-new, diesel engine components plant in Brookville, Ohio. DMAX has built more than 2 million diesel engines since the facility opened in 1999. Diesel Engines Manufacturing
Green Car Congress
SEPTEMBER 18, 2019
Wärtsilä has launched the 31SG pure gas engine for marine market applications. The 31SG is based on the successful Wärtsilä 31 product platform; the diesel version of the engine has been recognized by Guinness World Records as being the world’s most efficient 4-stroke diesel engine.
Green Car Congress
OCTOBER 2, 2019
At the Aachen Colloquium next week, Ricardo and Geely will present research work into the application of the Ricardo Magma xEV gasoline engine concept into a commercial vehicle series hybrid powertrain, delivering 45% brake thermal efficiency. Engines Hybrids
Green Car Congress
OCTOBER 11, 2019
A new Co-Optimization of Fuels & Engines (Co-Optima) report describes the top ten biofuel-derived blendstock candidates. These blendstocks are best-suited for light-duty (LD) gasoline BSI engines. Biomass Co-Optima Engines Fuel Efficiency Fuels
Green Car Congress
FEBRUARY 13, 2020
Near-Zero natural gas engine development program, which covers Class 4-7 vehicles. This collaboration will modify the recently introduced Ford 7.3-liter gasoline engine and demonstrate a 0.02 This Near-Zero Natural Gas engine is packaged for shuttle buses (e.g.,
Green Car Congress
AUGUST 21, 2019
TPS tested its Transient Plasma Ignition System in multi-cylinder operation on a Cummins Westport ISX12N natural-gas engine. Engines Fuel Efficiency Vehicle SystemsTransient Plasma Systems Inc.
Green Car Congress
OCTOBER 7, 2019
Volvo Cars and Geely intend to merge their existing combustion engine operations into a stand-alone business in order to establish a new global supplier that will seek to develop next generation combustion engines and hybrid powertrains. Engines Hybrids Market Background
Green Car Congress
FEBRUARY 13, 2019
Jaguar Land Rover is expanding its Ingenium engine family with a new six-cylinder gasoline engine designed and engineered in-house, and manufactured at its £1-billion Engine Manufacturing Centre (EMC) in Wolverhampton, UK. 48V Engines Fuel Efficiency Hybrids
Green Car Congress
JANUARY 25, 2020
The gasoline direct injection (GDI) engine is one of the most prominent technologies car manufacturers adopted to achieve the fuel economy and carbon dioxide emission goals established in 2012 by the US Environmental Protection Agency. will be equipped with GDI engines by 2025.
Green Car Congress
MARCH 4, 2019
Mercedes-Benz is expanding Vito van range with enhancements including new high-torque four-cylinder diesel engines for the Vito Tourer with passenger car approval. The OM 654 model engine replaces the previously used OM 651 engines with the same power rating.
Green Car Congress
MARCH 9, 2018
In collaboration with Linköping-based energy recovery specialists Tekniska verken, Scania Engines is currently testing one of its engines using raw gas, biogas that is untreated—i.e., —Holger Mattsson, Project Coordinator at Scania Engines. Biomethane Engines LFG
Green Car Congress
FEBRUARY 21, 2019
Researchers at the University of Virginia School of Engineering are seeking to improve the efficiency of jet engines by identifying and developing thermoelectric materials that can harness excess energy. studies in the Department of Mechanical and Aerospace Engineering at UVA, is leading the work. Hopkins is a mechanical engineer as a specialist in microscale heat transfer and high-temperature materials science. Aviation Engines Thermoelectrics
Green Car Congress
DECEMBER 3, 2018
ULEMCo and its R&D partner Revolve Technologies have demonstrated thermal efficiencies of 45% in engine control strategies for a 100% hydrogen-fueled engine being developed for the Mega Low Emissions (MLE) truck demonstrator unveiled earlier this year. Engines Heavy-duty Hydrogen
Green Car Congress
FEBRUARY 11, 2020
l/100 km; combined CO 2 emissions: 164 – 153 g/km) will feature a newly developed straight six-cylinder diesel engine with a 48-volt starter generator. The new diesel engine develops a maximum torque of 700 N·m becoming available between 1,750 and 2,250 rpm.
Green Car Congress
OCTOBER 24, 2019
horizontally-opposed direct-injection turbo engine. engines. The new Boxer turbo engine with lean-burn technology balances acceleration and environmental performance at a high level. Engines Japan
Green Car Congress
APRIL 21, 2012
Tour Engine , the developer of a novel split-cycle engine ( earlier post ), has its Prototype II engine running and will present details on its operation at the upcoming SAE 2012 World Congress in Detroit. The way forward for the Tour engine is clear substantial improvement.
Green Car Congress
JUNE 26, 2018
to LiquidPiston for development of 30kW X4 rotary diesel engine prototype. an advanced internal combustion engine technology company, an additional $2.5 LiquidPiston’s X Engines are non-Wankel rotary embodiments of the company’s High Efficiency Hybrid Cycle (HEHC).
Green Car Congress
JUNE 2, 2019
have created a new numerical modeling tool that allows for a better understanding of rotating detonation engines that could one day propel the next generation of airplanes and rockets. —Brent Rankin, research engineer at AFRL. Aviation Engines Fuel Efficiency Simulation
Green Car Congress
MARCH 29, 2020
An international team of researchers led by Hao Chen of Tsinghua University has developed a unique chemical boundary engineering (CBE) approach significantly to improve steel’s physical properties.
Green Car Congress
FEBRUARY 21, 2019
Audi is expanding the engine line-up for its luxury SUV, the Q8—as well as its roll-out of its 48V mild hybrid system ( earlier post )—by adding two V6 engine versions. With the turbocharged gasoline engine, the Audi Q8 sprints from 0 to 100 km/h (62.1
Green Car Congress
MAY 8, 2014
Section of the MkII Clarke-Brayton split-cycle engine. Motiv Engines, LLC introduced the second-generation of its engine concept dubbed the MkII Clarke-Brayton Engine, which it intends to develop into a heavy-duty on-highway engine fueled by liquid natural gas (LNG).
Green Car Congress
NOVEMBER 13, 2017
liters) natural gas engine, based on Scania’s well-proven inline 6-cylinder, 13-liter engine. FPT Industrial also recently introduced its newest and most powerful natural engine, the 13-liter Cursor 13 Natural Gas, specially developed for long-haul missions.
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