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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.
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. —very low levels of NO x are created.
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”.
Rolls-Royce is supplying two mtu 16V 4000 M55RN gas engines to Sembcorp Marine Integrated Yard for the construction of the first liquefied natural gas (LNG)-hybrid powered tug. This is the first LNG-hybrid tug to be powered by mtu gas engines. The new engines are part of Rolls-Royce’s Green and High-Tech program.
Swiss marine power company WinGD and Korean engine builder HSD Engine have initiated a Joint Development Project (JDP) to advance the development of WinGD’s methanol-fueled big-bore engines. Under the JDP, WinGD will oversee combustion and injection research, exhaust aftertreatment requirements and engine concept design.
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.
Hyundai Motor Group has developed the first Continuously Variable Valve Duration (CVVD) technology to feature in future Hyundai and Kia vehicles. T-GDi—the first engine to feature the technology. CVVD optimizes both engine performance and fuel efficiency while reducing emissions. T-GDi engine. Smartstream G1.6
BMW Group Production is focusing increasingly on easy-to-use and effective virtual (VR) and augmented (AR) reality applications. AR-based training at the BMW Group Production Academy: engine assembly. For about 18 months now, AR goggles have been used in training sessions for engine assembly units. Workstation planning.
A team of University of California, Riverside Bourns College of Engineering students have won an EPA student design contest for developing an exhaust aftertreatment device that cuts CO, NO x and PM emissions from lawnmowers. Then, an ultra-fine spray of urea solution is dispersed into the exhaust stream for catalytic NO x reduction.
Volkswagen continues to refine its most important diesel engine, the 2.0-liter With SCR twin dosing technology in the exhaust gas system, the diesel unit now undercuts the Euro 6d emission standard limits while also running quietly and smoothly, according to the company. TDI took a step forward and was therefore given the suffix “evo”.
Scuderi split-cycle engine in power generator/CAES application. Scuderi Group, Inc., Scuderi Group will design and build four liquid propane gas-powered generators with CAES capability that will be sized and optimized according to each building’s requirements. Click to enlarge. Earlier post.) Earlier post.)
Despite improvements in engine efficiency—e.g., Despite improvements in engine efficiency—e.g., Finding ways of recovering this lost heat energy has been one of the major goals being pursued by engineers working on BMW EfficientDynamics for the future.
Researchers have used a novel near-infrared light imaging technique to capture the first cross-sectional images of carbon dioxide in the exhaust plume of a commercial jet engine. The researchers report the new research in the Optica Publishing Group journal Applied Optics. —Michael Lengden. m in diameter.
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.
Comparison of brake thermal efficiency and specific fuel consumption at rated power (ICOMIA Mode 5), hydrogen vs. gasoline engines. Such an engine could provide a cost-effective solution for small recreational vehicle- and motorcycle applications. Oh and Plante. Click to enlarge. —Oh and Plante. g/kWh with a 3.3% kW) rating.
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.
To improve fuel efficiency, advanced combustion engines are being designed to minimize the amount of waste heat in the exhaust. As a result, future generations of exhaust after-treatment catalysts must perform at temperatures that are 100 °C lower than current catalysts. —Nie et al.
The BMW M Hybrid V8 is powered by the P66/3 eight-cylinder turbo engine with supplementary electric drive. The combustion engine is based on the DTM unit used in the BMW M4 DTM in 2017 and 2018. BMW M Hybrid V8 engine. That saved us time and a lot of money and was therefore efficient and sustainable.
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. —Yamaha Motor president Yoshihiro Hidaka.
liter EcoBoost engine ( earlier post ) was named 2014 International Engine of the Year for the third consecutive year. EcoBoost was also named Best Engine Under 1.0-Liter The Best Green Engine Award this year went to the Tesla Model S electric powertrain. liter EcoBoost engine are now available in 72 countries worldwide.
Stena Line is seeking novel, cost-effective approaches to recover energy from exhaust gases from ship engines and to transform it into a more useful energy form (e.g., The company is also interested in efficient turbine systems that generate electricity from the kinetic energy from the massflow and velocity of the exhaust gases.
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.
For the powertrain, Audi, in the 25 th year of the TDI engine, has developed a new diesel 4.0-liter liter V12 Audi R10 TDI, the first TDI engine used at Le Mans, the current race car consumes about 40% less fuel while achieving comparable lap times. liter V6 unit for Le Mans. Compared with the 2006 5.5-liter Specifically, 138.7
This increases flexibility in terms of engine design, promotes lower exhaust and fuel consumption levels, and results in even quieter operation. It can be used in diesel engines with up to 16 cylinders, as well as in on- and off-highway applications. Automotive Technology is the largest Bosch Group business sector.
All models of the new A-Class are also powered by new diesel and gasoline engines. —Ola Källenius, the member of the Board of Management of Daimler AG responsible for Group Research and Mercedes-Benz Cars. New, efficient gasoline and diesel engines. The second new gasoline engine is the M 260 with a displacement of 2.0
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. Production will start in August 2026.
Two UK-based companies—Williams Advanced Engineering and Unipart Manufacturing Group—have formed a new joint venture—Hyperbat Limited—to produce batteries for future hybrid and electric vehicles. It was established to build a high-performance, low-volume, flexible battery capability in the UK.
BMW Group will end its involvement in the ABB FIA Formula E World Championship at the end of the coming season. BMW Group has always used Formula E as a tech lab for production. The same engineers who develop the drivetrains for electric production vehicles are also responsible for the drivetrains in the race cars.
The EPFL system captures CO 2 directly in the trucks’ exhaust system and liquefies it in a box on the vehicle’s roof. The project is being coordinated by the Industrial Process and Energy Systems Engineeringgroup, led by François Maréchal, at EPFL’s School of Engineering. 2019.00143.
Jürgen Leohold, Executive Director Volkswagen Group Research. Areas of work being focused on by Volkswagen include the development of a high-performance diesel engine delivering 100 kW (134 hp) per liter of displacement and a new 10-speed dual clutch gearbox that reduces fuel consumption. Short-term engine roadmaps.
Green, the Hoyt Hottel Professor in Chemical Engineering, is developing a technology that allows liquid organic hydrogen carriers (LOHCs) not only to deliver hydrogen to the trucks, but also to store the hydrogen onboard. Image courtesy of the Green Group. A team of MIT researchers led by William H.
Neither is the result of immediate wide-spread customer demand, noted Bob Lee, VP and Head of Engine, Powertrain and Electrified Propulsion Systems Engineering for Chrysler Group LLC, later in the day: Electrification has been over-blown by the media. Integrated exhaust manifold. Technologies for the new engine family.
On the opening day of the Frankfurt International Motor Show (IAA), the US Environmental Protection Agency (EPA) published a Notice of Violation: VW diesel engines with 1.6 It quickly became clear that 11 million vehicles of the VW group were affected worldwide. liter engines of the EA 189 series had decreased by more than 36%.
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.
a Sumitomo Corporation Group company, jointly demonstrated a new waste heat recovery system based on a thermoelectric generator (TEG), which generates electrical power via exhaust gas heat. The TEG unit was installed in the exhaust pipe at the downstream of the catalyst. With the TEG, 1.9% of CO 2 emissions (i.e.
The enhanced D13 Turbo Compound (D13TC) engine from Volvo Trucks is now standard on all Volvo VNL models, providing enhanced fuel efficiency and reducing overall cost of ownership. In Europe and other key markets, the D13TC engine has exceeded expectations and has proven to be fuel efficient, reliable and popular with drivers.
The BMW Group’s new MINI made its worldwide debut at MINI’s UK production plant in Oxford. The new MINI features an all-new vehicle architecture, an evolutionary design and a range of new fuel-efficient engines. BMW Group invested £750 million (US$1.21 MINI Cooper S with 141 kW/192 bhp 4-cylinder engine. liters (4.7 – 4.8
MHI-MME), a group company of Mitsubishi Heavy Industries, Ltd. MHI) has developed new models of its MET Turbochargers for diesel engines. The MET-MBII axial-flow turbocharger series mainly for two-stroke engines is smaller and lighter than the existing MET-MB series, with a 16% greater air flow capacity.
The first study to conduct a comprehensive evaluation of lifetime exposure to new technology diesel exhaust (NTDE)—i.e., exhaust from heavy-duty diesel engines meeting EPA 2007 and later emissions requirements—has found no evidence of carcinogenic lung tumors. Earlier post.) Earlier post.)
Dr. Martin Winterkorn, the former CEO of Volkswagen AG, over the VW exhaust affair (“VW-Abgasaffäre”). The focus of the investigation is the accusation of fraud related to the sale of vehicles with manipulated exhaust systems. Volkswagen AG had filed a criminal complaint with the prosecutor’s office without naming an accused.
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.
Dearman liquid air engine in a TRU system. The Dearman Engine Company has signed a Memorandum of Understanding with Hubbard Products Ltd to manage the vehicle integration of the Dearman engine liquid air transport refrigeration system (TRU) ( earlier post ). This can be used to drive an engine. Click to enlarge.
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. Eaton’s 2021 testing with SwRI showed further advancement, dropping NO x levels by 99.4%
Researchers at Imperial College London, working with colleagues from King’s College London and University of British Columbia, have demonstrated a mechanism by which diesel exhaust particles directly affect the lungs to initiate symptoms such as a tightening of the airways and cough. Robinson, Mark A. Birrell, John J.
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