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Israel-based Aquarius Engines unveiled a hydrogen-fueled version of its free-piston linear engine new hydrogen engine. The 10kg machine, based on the same technology as the original patented single-piston linear engine, operates exclusively on hydrogen.
The Jeep is ending the sale in France of non-electrified internal combustion engines (ICE) on all the Renegade and Compass ranges; the Wrangler and the Grand Cherokee being already only available in 4xe plug-in hybrid versions. e-Hybrid versions of Renegade and Compass replace ICE engines, including diesel versions.
In order to make EVs more competitive with combustion engine vehicles, development of an effective fast charging technique is inevitable. Herein, industry based along with our proposed internal resistance (IR) based fast charging techniques were performed on commercial Panasonic NCR 18650B cylindrical batteries. Sebastian et.
The YCK05 engine is the first operating hydrogen engine for China’s commercial vehicle market, the world’s largest commercial vehicle market. The engine design upgrades the engine structure and its subsystems such as the combustion and gas distribution systems. Ignition ceremony at Beijing Institute of Technology.
The car is equipped with a hydrogen-fueled internal-combustion engine. A hybrid hydrogen internal-combustion engine is environmentally-friendly and comes with the driving pleasure that this technology provides. Alpines says that Alpenglow is its first step on the path to sustainable solutions for clean mobility.
The Yuchai YCK16H hydrogen-fueled engine was successfully ignited in Yulin, Guangxi. The engine, with a displacement of 15.93 liters and a maximum horsepower of 560 hp, is the largest hydrogen-fueled engine with the largest displacement and horsepower in China.
At the recent ACT Expo in Long Beach, California, Cummins debuted its 15-liter hydrogen engine. This engine is built on Cummins’ new fuel-agnostic platform, where below the head gasket each fuel type’s engine has largely similar components, and above the head gasket, each has different components for different fuel types.
A team at Oak Ridge National Laboratory (ORNL) has achieved diesel-like efficiency in a single-cylinder spark-ignition (SI) research engine while maintaining compatibility with stoichiometric 3-way catalyst (TWC) systems. A paper on their work is published in the International Journal of Engine Research. Splitter et al.
Yamaha Motor will supply Subaru Tecnica International Inc. The units the vehicle will use were developed to be “emotional electric engines” that leverage the technologies and engineering sense garnered via engine development to date.
Werner Enterprises, a premier transportation and logistics provider, has signed a letter of intent to purchase 500 Cummins’ 15-liter hydrogen internal combustion engines upon availability. —Jim Nebergall, General Manager, Cummins Hydrogen Engine Business. Earlier post.) Earlier post.).
PACCAR will work with Cummins to offer the new Cummins X15N natural gas engine ( earlier post ) in Kenworth and Peterbilt trucks. The X15N is the first natural gas engine to be designed specifically for heavy-duty truck applications with up to 500 horsepower output.
A team at Beijing University of Technology has evaluated four load control strategies—throttle, ammonia-hydrogen ratio, air–fuel ratio, and variable valve timing—for an ammonia-hydrogen dual fuel Miller cycle spark ignition engine in a hybrid system. The engine—a Miller cycle engine with a compression ratio of 10.7—was
inline-four hydrogen combustion engine (448 ABH2)—the company’s zero-carbon emissions solution for construction and agricultural equipment—at the Conexpo 2023 show in Las Vegas as part of the International Fluid Power Exposition (IFPE). JCB has also installed one of the hydrogen engines into a 7.5
Cummins and Tata Motors signed a Memorandum of Understanding (MoU) to collaborate on the design and development of low- and zero-emission propulsion technology solutions for commercial vehicles in India, including hydrogen-powered internal combustion engines (H2ICE), fuel cells (FC), and battery electric vehicle (BEV) systems.
will bring to market a 15-liter natural gas engine for heavy-duty trucks. The 15-liter natural gas engine is an important part of Cummins strategy for its path to zero emissions. —Srikanth Padmanabhan, President, Engine Business, Cummins. Cummins Inc.
hydrogen-fueled engine for the first time, positioned as an element in the hybrid system. The hydrogen engine features a hydrogen consumption of 0.84kg/100km. The hydrogen engine features a hydrogen consumption of 0.84kg/100km. GAC hydrogen hybrid system.
Lotus Engineering is launching a pilot containerized battery testing facility to assess energy storage solutions for the booming EV sector. It will allow Lotus Engineering to carry out various battery cell, module and pack characterization tests, performance evaluations, and component and lifetime testing under controlled conditions.
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.
Initiated by MAN with partners from industry and research institutes, it aims to define the steps necessary to produce a dual-fuel, medium-speed engine capable of running on diesel-fuel and ammonia. Alexander Knafl, Head of R&D, Four-Stroke Engineering, MAN Energy Solutions. MAN Energy Solutions has begun the ‘AmmoniaMot’ project.
liter and 15-liter hydrogen engines into the Taylor product line. liter hydrogen engine For 96 years, Taylor has been committed to meeting the material handling needs of its global industrial customer base, while focusing on its own generational workforce and surrounding communities.
a developer of advanced rotary internal combustion engines for diesel and jet fuels ( earlier post ), received a Small Business Innovation Research (SBIR) Phase I grant from the US Army for the development of its X-Engine as a hybrid-electric propulsion platform for UAVs. LiquidPiston, Inc., X Mini vs iPhone 6.
a developer of advanced rotary internal combustion engines, has adapted its X-Engine technology for the United States Air Force to use in unmanned aerial systems (UAS) as well as “orbs”—urban air mobility (UAM) vehicles designed to carry people and cargo. LiquidPiston, Inc., Earlier post.).
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.
Australia-based Arafura Resources Limited has awarded Hatch a contract to carry out Engineering and Procurement Services for the Nolans NdPR project hydrometallurgical plant. This next phase of the project will see front end engineering design (FEED) works completed over the next 9 months to advance engineering and equipment procurement.
Toyota engineers have created a prototype hydrogen engine road car—the Corolla Cross H2 Concept. Outside Japan, in August this year, a Toyota hydrogen-engine vehicle drove on European public roads for the first time when the GR Yaris H2 was put through its paces in a demonstration run at the WRC in Ypres, Belgium.
MAN Energy Solutions announced the successful first running of a test engine on ammonia at its Research Centre Copenhagen (RCC). This marks a major milestone on our road to developing a full-scale two-stroke ammonia marine engine. This marks a major milestone on our road to developing a full-scale two-stroke ammonia marine engine.
Researchers at Shanghai Jiao Tong University are investigating ammonia-fueled HCCI combustion in a free piston engine. However, practical challenges still exist when applying ammonia in traditional internal combustion engines (ICEs) due to its high ignition energy, slow flame propagation and significant NO x emissions.
Hyliion and Cummins are partnering to optimize the Cummins natural gas engine as the generator for the Hyliion Hypertruck ERX powertrain ( earlier post ). Together the companies plan to obtain key environmental certifications for Cummins’ natural gas internal combustion engines to be used in Hyliion’s Hypertruck ERX powertrain.
As much as skeptics insist that the internal combustion engine (ICE) is dead and hydrogen is a non-starter, it appears that significant research and development is being conducted into the technology across geographies. These engines offer zero vehicular emissions, quick charging, and better ranges. China Yuchai.
Volkswagen has continued to evolve its small displacement turbocharging technology with each new engine generation. In 2022, the fourth evolution of the EA888 pushes state-of-the-art turbocharged engine design further still; it is one of the most advanced Volkswagen engines ever built. liters (1,984 cc). 1 for the GTI.
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. This is not yet relevant for Rolls-Royce applications.
In addition to recent investments in Fridley, Cummins is investing more than $1 billion across its US engine manufacturing network in Indiana, North Carolina and New York. Over half of all medium- and heavy-duty trucks on the road in the US today use Cummins engines, the company said. The Cummins Power Systems factory is a 1.1
Stellantis has concluded that 24 engine families in European vehicles sold since 2014, representing 28 million vehicles on the road, are ready to use advanced drop-in eFuel without any powertrain modification, following months of testing at its technical centers across Europe.
liter V8 engine for automobiles that is fueled entirely by hydrogen. In Japan, Toyota and other automotive-related companies are about to begin a collaborative effort to expand the range of fuel options for internal combustion engines. November 2021 hydrogen engine prototype. Earlier post.). Earlier post.).
General Motors plans to invest more than $1 billion in two of its Flint, Michigan, manufacturing sites—Flint Assembly and Flint Metal Center—to prepare those plants for production of the next-generation internal combustion engine (ICE) heavy-duty trucks. GM has announced more than $1.7
liter V12 mid-mounted engine is complemented by three electric motors, one of which is integrated into the new double-clutch eight-speed gearbox. liter V12 mid-mounted engine is complemented by three electric motors, one of which is integrated into the new double-clutch eight-speed gearbox. The naturally-aspirated 6.5-liter
Westport Fuel Systems is collaborating with a global original equipment manufacturer (OEM) to evaluate the performance, efficiency and emissions of the OEM’s engine equipped with Westport’s H2 HPDI fuel system. This collaboration marks Westport’s third major OEM engagement evaluating its H2 HPDI fuel system to date. —David M.
Cumulative greenhouse gas emissions versus vehicle mileage for (a) internal combustion engine and battery electric sedans, SUVs, and pickup trucks, and (b) hybrid electric and battery electric sedans, SUVs, and pickup trucks. For battery-electric vehicles and internal-combustion-engine vehicles, the breakeven time is 1.2
Our goal is to replace all existing main engines and generator engines with these highly efficient solid oxide fuel cells [SOFCs] to align with the International Maritime Organization’s 2030 and 2050 environmental targets. —Haeki Jang, vice president of shipbuilding & drilling sales engineering at SHI.
The demonstrator reduces pollutant emissions across a wide range of driving conditions using advanced emission control technologies with an electrified combustion engine (48V mild hybrid). liter gasoline engine with direct injection and a peak power of 110 kW, equipped with variable valve timing and cylinder deactivation. Resources.
Internal combustion engine for continuous and uninterrupted power to the pumping system or drive system. The chassis will operate under electric power in all normal operational situations and will leverage the internal combustion engine for backup power in extended emergency operations. Integrated onboard batteries.
The study considers five different powertrains (internal combustion engine, hybrid-electric, plug-in hybrid-electric, fuel-cell-electric, and battery-electric) and 12 cost components (purchase cost, depreciation, financing, fuel, insurance, maintenance, repair, taxes, registration fees, tolls and parking, payload capacity and labor).
Engineers from UNSW Sydney (Australia) have successfully converted a diesel engine to run as a dual-fuel hydrogen-diesel engine, reducing CO 2 emissions by more than 85% compared to conventional diesel. In a paper published in the International Journal of Hydrogen Energy, Prof. Image from Prof. Shawn Kook.
Toyota showcased its experimental hydrogen-powered combustion engine technology in the multiple award-winning GR Yaris. While the Mirai employs chemical reaction in the fuel cells to generate energy, the experimental GR Yaris features an internal combustion engine with hydrogen as the fuel. 2022 GR Yaris Hydrogen.
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