This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
Vehicle technologies span a range from new Si/graphene Li-ion anode materials and composites for motor windings to diesel aftertreatment and advanced lubricants. Hybrid Electric Turbocharger for Exhaust Energy Recovery and Transient Lag Reduction. A Novel Exhaust after Treatment Catalyst. Lead organization. Description.
Honda opened its new $124-million wind tunnel facility in Ohio, ushering in a new era of development testing capabilities for Honda and Acura products, as well as the company’s race vehicles. HALO Wind Tunnel Main Fan. Absent engine and exhaust sounds, wind noise will be more noticeable inside the cabin of an electric vehicle.
By rapidly ramping up and down in response to fluctuations in wind and solar power, the technology will enable the integration of more renewable resources into the power grid, GE says. The steam turbine features a double flow side exhaust low pressure (LP) configuration and synchronous clutch. Click to enlarge.
The extended and exhaustive testing over several months is also intended to test safety, load response, transient response, and emergency situations of the system. Hydrogen fuel will be generated through wind power at the ferry port. CMAL plans to complete the design in March 2022.
It features a high-expansion ratio Atkinson cycle, Variable Valve Timing-intelligent (VVT-i) system, Electric Throttle Control System-intelligent (ETCS-i) and Exhaust Gas Recirculation (EGR) system employing a newly designed, highly efficient EGR cooler from Denso ( earlier post ). The transaxle’s cooling system has also been simplified.
Its turbocharger with variable turbine geometry makes optimal use of the exhaust gas energy for early and harmonious torque development. The synthetic fuel is produced at the power-to-gas plant in Werlte from water and carbon dioxide using electricity generated by wind power. The A3 Sportback 30 g-tron 1.5
Cobra’s windings have been optimized for 24 volt operation. Cobra shares many elements of its design with CPT’s turbine integrated gas exhaust recovery system known as Tigers ( earlier post ), which is currently under development for installation next year in a technology demonstrator part funded by the UK Technology Strategy Board.
The extended and exhaustive testing over several months is also intended to test safety, load response, transient response, and emergency situations of the system. The ferry will be designed around the requirements of Shapinsay in Orkney where hydrogen fuel is generated through wind power.
Grid access and capacity issues, as well as the infeasibility of on-site solar and wind, is a barrier for EV charging in many locations. IPG‘s flameless combustor uses the turbine exhaust and high heat transfer effectiveness through the IPG regenerator unit.
It also features wave winding technology, an innovation that makes installation less complex and increases power density. In wave winding, several wires are wound onto the winding blade, which moves along one step for each winding. Schaeffler has also secured a volume production order for hybrid modules.
Key advances for Gen 3 are in weight reduction, friction reduction, and the internal exhaust cooling system. Like its predecessor, the engine has a cast-iron cylinder block and an aluminum-alloy cylinder head which now has the exhaust headers cast integrally. Integrated exhaust manifold with cooling. Click to enlarge.
The partnership with AVL has already resulted in bringing to production the TECO Future Funnel, a complete exhaust gas cleaning system. TECO 2030 plans to deliver a marine hydrogen solution that is more efficient, compact and durable than fuel cells based on modified automotive stacks. The plan is to start fuel cell production in 2022.
Using this methodology, we rapidly identify high-cycle-life charging protocols among 224 candidates in 16 days (compared with over 500 days using exhaustive search without early prediction), and subsequently validate the accuracy and efficiency of our optimization approach. This process iterates until the testing budget is exhausted.
The EcoBlue units consist of a natural gas engine that powers a generator; the exhaust gas is used for the heating component. Conventional base-load power plants cannot be started up or shut down fast enough to compensate for fluctuations in power supply from solar or wind energy units as a result of changing weather conditions.
Over its lifecycle, it is likely to impact global warming only as much a battery electric vehicle powered by wind. The zero-emission engine also features Aurobay’s innovative exhaust-after-treatment system which reduces toxic emissions from cold starts almost to zero, and goes beyond Euro 7-compliance.
Using Argonne National Laboratory's high performance computing for computational fluid dynamics (CFD) modeling, Solar Turbines will improve the performance of an Exhaust Gas Recirculation (EGR) carbon capture system designed for small industrial turbines. Solar Turbines. The Timken Company. Gopher Resource LLC - Phase II.
This work dispels the myth that low carbon vehicles simply displace emissions from the exhaust to other sources. The study found that some of the CO 2 savings made during the use of low carbon vehicles is offset by increased emissions created during their production, and to a lesser extent, disposal.
Individual drive mode: individual customization of the drive, transmission, AMG DYNAMICS, chassis, steering and exhaust system. The reduced yaw damping and increased agility support dynamic maneuvers such as driving on winding country roads. four-cylinder engine and electric exhaust-gas turbocharger. E PERFORMANCE with 2.0L
In an open access paper in the Journal of Wind Engineering and Industrial Aerodynamics , researchers at the University of Surrey (UK) have investigated the effect of group riding on cyclists’ exposure to vehicle pollutants. With more wind, riding towards the back of the group can be a good strategy to minimize exposure. 2023.105333
It includes a cooled exhaust gas recirculation (EGR) system, an electric water pump, a low-friction distribution chain, an intake manifold made of a composite material and a compact exhaust manifold. In addition, the exhaust temperature is lower than that of conventional engines. liter Prius engine and also 17 kg (37.5
High-efficiency exhaust-gas recirculation (EGR) cooler (which also benefits emissions compliance). The diesel exhaust fluid (DEF) is integrated with heated lines to protect the system from freezing. The new transmission also features road-bend detection, which prevents gearshifts when the Ram ProMaster is negotiating winding curves.
With recent and projected cost declines in wind, solar, and lithium-ion batteries, electrification using batteries has become a viable option for applications compatible with the inherent range limitations and recharging time. . The technical potential of wind and solar energy is vast, and such fuels are scalable beyond foreseeable needs.
An SR based B-ISG is a relatively simple mechanical design construction consisting of a wire wound stator and central laminated rotor with no windings. The exhaust gas can reach temperatures greater than 900 °C, whereas the turbine upper functional limit is 850 °C. Rick Quinn, senior manager for advanced engineering.
Additionally, LNG engines are tuned to either emit low nitrogen oxide (NO x ) emissions—at the cost of higher methane emissions in some cases—or to incorporate NO x reduction technologies such as exhaust gas recirculation (EGR) or selective catalytic reduction (SCR).
In both versions it unites various advanced technologies: additional indirect injection supplementing the direct injection of the FSI; the Audi valvelift system (AVS) to adjust the valve stroke on the exhaust side; and thermal management, which uses a rotary valve module and an exhaust manifold integrated into the cylinder head.
The selected projects cover a wide range of sectors contributing to the EU's decarbonization efforts such as production, distribution and use of green hydrogen, waste-to-hydrogen, offshore wind, manufacturing of photovoltaic (PV) modules, battery storage and recycling, carbon capture and storage, sustainable aviation fuels, and advanced biofuels.
fold higher, respectively, when winds were from the direction of the airport compared to other directions. When winds were from the direction of the airport, PNCs increased with increasing wind speed. This suggested that buoyant aircraft exhaust plumes were the likely source, the team said. km of the airport. At sites 4.0
BEVs charged with electricity generated from coal currently have higher life-cycle emissions than ICEVs, whereas the life-cycle emissions of a BEV could be almost 90% lower than an equivalent ICEV using electricity generated from wind power. —“Electric vehicles from life cycle and circular economy perspectives”.
Compared to using electricity from thermal power plants and heating water using city gas, the new “Ene-Farm” fuel cell for condominiums reduces primary energy consumption by approximately 37% and CO 2 emissions by approximately 49% when operating at the rated electricity generation.
Since 2010, all Sprinters in the US have been powered by BlueTEC diesel engines, marking the first use of BlueTEC technology, with its selective catalytic reduction (SCR) exhaust aftertreatment system, in the commercial van market here. The two overhead camshafts actuate 16 intake and exhaust valves.
Ship engine exhaust emissions make up more than a quarter of nitrogen oxide emissions generated in the Australian region according to a recently-published study by CSIRO and the Australian Maritime College in Launceston. The authors commenced this study with measurements of ship exhaust emissions on the coastal cement carrier MV Goliath.
liter, 3-cylinder engine –such as adding exhaust VVT and twin injectors- we are now able to offer A-segment customers the best combination of performance and best in class fuel efficiency, in-line with AYGO’s DNA of ‘fun and efficient’. Through significant improvements to the 1.0-liter, mm, reducing engine and road noise.
This was in part due to differences in wind and proximity to the road but, surprisingly, the number of vehicles didn’t make that much of a difference. Black carbon—commonly called soot—is a marker for exposure to diesel exhaust which is known to have negative health effects. —Greg Evans.
ZF decided years ago to deploy its own technology of concentrated windings, which is now used for electric motors in hybrid applications. The innovation potential of electric motors has not yet been exhausted. The hairpin bar winding will not be the last innovation of the current winding technology. Innovation potential.
Most cars that use this type of sound-neutralizing technology aim simply to mute exhaust boom (low frequency tones) at low engine speeds, such as when idling, GM noted. ELR uses active noise canceling to preserve the peace and quiet delivered by the vehicle when in battery-electric mode.
The Scuderi split-cycle design divides the four strokes of the conventional combustion cycle over two paired cylinders: one intake/compression cylinder and one power/exhaust cylinder, connected by a crossover port. Scuderi anticipates that the first engine will be up and running in approximately 18 months. Earlier post.)
The FOA covers 8 broad topics—Vehicles; Biomass; Hydrogen and Fuel Cell Technologies; Advanced Manufacturing; Buildings; Solar; Water; and Wind—and 30 subtopics aligned with Office of Energy Efficiency and Renewable Energy (EERE) programs. Exhaust Aftertreatment Materials. Innovative Engine Boosting Technologies.
This puffy line is not just exhaust from the engine, but a change in the clouds that’s caused by small airborne particles of pollution. Small particles in exhaust from burning fossil fuels creates “seeds” on which water vapor in the air can condense into cloud droplets.
Independent variable valve timing on the intake and exhaust side have extended cam phaser range to 60 crankshaft angle degrees of motion. MultiAir 2 allows better control of the start and end of the valve events and an extended opening on the intake cycle for better exhaust gas recirculation. Both features improve fuel economy.
Germany’s first offshore hydrogen pipeline project, AquaDuctus, will transport green hydrogen from offshore wind installations in the North Sea to Germany. Four grid operators—Spain’s Enagas, Portugal’s REN, and French pair GRT and Terega—are currently conducting technical studies, potential pipeline layouts and cost assessments.
The valve train is the “respiratory organ” of combustion engines: it manages the aspiration of fresh air and the discharge of exhaust gases (gas exchange). The basic principle of the valve train—for both intake and exhaust side—is an asymmetric hydraulic pendulum, which can be described as a mass-spring-system. Image: Empa.
Enhancing Responsiveness of Gas Turbine Generators through Retrofitting with Exhaust Gas Recycle and a Phase-Change CO 2 Capture Process - $1,178,453. wind power at night or solar photovoltaic power during the day) and storing liquid oxygen (LOX), greater output from the power plant can be achieved during times of peak electricity demand.
Valve train (exhaust). Exhaust gas energy is increased, which accelerates the warm-up of the under-floor catalyst. The exhaust feed to the under-floor catalyst has already been purified by the CC catalyst. Bore x stroke (mm). Displacement (cm 3 ). Compression ratio. Valve train (intake). VTEC & e-VTC. Finger rocker arm with HLA.
The basic engine unit consists of a double-sided cylinder, the cylinder bounded by an engine head at each end; an exhaust unit positioned at each side of the cylinder; and a freely-sliding piston with the cylinder. Each of the piston rods has a cavity extending to an exhaust opening. Click to enlarge. Top: The piston alignment system.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content