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The main propulsion system of the Sembcorp hybrid tugboat comprises twin 16-cyclinder mtu Series 4000 gas units which will provide a combined total power of 2984 kW at 1600 rpm. Without exhaust gas aftertreatment, they emit no sulfur oxides and only very small quantities of nitrogen oxide, and particulate mass is below the verification limit.
burn and exhaust gas recirculation (EGR)?diluted Technologies that enable LTC operation with either gasoline or diesel fuel, including control methodologies and technologies, especially for mixed?mode mode operation. Robust lean?burn sizing passenger vehicle engines.
The vehicles will be fitted with an additional batterypower supply that will allow them to drive without being connected to overhead wires. The latest order for 48 vehicles exhausts the number foreseen in the framework agreement concluded in 2014. The new order is another batch covered by a framework agreement signed in 2014.
When stationary in the field or in port, the boats will be able to operate on batterypower only, thereby greatly reducing both fuel consumption and exhaust emissions. The 746 kWh Wärtsilä Energy Storage System will enable the Harvey Gulf PSVs to operate on batterypower only when stationary at sea or in port.
A cooled Exhaust-Gas Recirculation (EGR) system improves efficiency in the high-expansion-ratio Atkinson cycle engine. Also contributing to increased engine efficiency is a battery-powered water pump, a friction-reducing beltless design and precise coolant-water-flow volume control. Maximum motor torque. Combined maximum output.
Combined with a cooled Exhaust Gas Recirculation (EGR) system, the adoption of the Atkinson Cycle offers significant gains in fuel efficiency and the reduction of emissions. This creates a high expansion ratio for less compression, reducing intake and exhaust energy losses and converting combustion energy to engine power more effectively.
The 800 V motor, used in pairs in battery-powered vehicles, delivers a maximum continuous output of 180 kW and generates a maximum torque of 950 N·m. It also features wave winding technology, an innovation that makes installation less complex and increases power density. The start of production is scheduled for 2024.
The 760i xDrive combines the power of the 4.4-liter The new V8 borrows technology from BMW Motorsport, and features a new exhaust manifold, external oil cooling, and further developed turbocharging. Energy is no longer supplied to the two electric motors in this state, meaning no batterypower is consumed.
million Phase I contract to develop and test a Hybrid Solid Oxide Fuel Cell (SOFC)-Batterypower system for large displacement undersea vehicle propulsion. The Hybrid SOFC-Battery system will be capable of generating 1,800 kWh of electricity during a 70-day mission with no exhaust discharged outside of the vehicle at any time.
Of these, 16 are vehicle-related, encompassing projects developing batteries, power electronics and improved combustion engine technology including on-board reformers, and two are specifically hydrogen fuel cell-related. The US Department of Energy (DOE) has selected 162 projects to receive about $26.6 Earlier post.) 148,102.00.
Volkswagen is also highlighting its spectrum of efficiency and electrification solutions all the way to further optimized battery-powered propulsion as in the new e-Golf and the coming new MEB-based electric vehicles exemplified by its series of I.D. New e-Golf. The compact 1.0 TGI engine with 66 kW / 90 PS. Click to enlarge.
A bridge technology such as a range extender could expedite market entry for a new generation of battery-powered vehicles and support legislators in their efforts to reduce CO 2 emissions, KSPG suggests. The advantages of such power units lie in the fact that they reduce battery size and costs and lower additional related weight.
Promising avenues include weight savings and extension of the cruising range in comparison with battery-powered solutions; fuel cell concepts may represent an attractive option for long-distance hauling, which requires heavy loads and large cruising ranges. Exhaust pathway. Vehicle acoustics also affect air management.
The instant torque delivery typical of an electric vehicle means the battery-powered version accelerates faster than its conventional cousin: its 0-100 km/h time is quicker than the 1.5 dCi-powered NV200, with final figures to be confirmed later this year. The LCV version still has a cargo volume of 4.2
Furthermore, since the synthetic fuel does not produce soot, large amounts of exhaust gas can be recirculated into the engine without contaminating the intake. This approach inhibits the formation of nitrogen oxides because the recirculated exhaust gas prevents very high temperatures during combustion.
By combining diesel-direct, diesel-electric propulsion and batterypower the vessel can achieve average fuel savings of up to 30% and up to 40% reduction of emissions. Damen has also built an electrical patrol vessel for the canals of Amsterdam that runs on 100% batterypower (charged at night by a small Steyr engine).
The EcoDryScrubber dry separation system concentrates the solvents released into the exhaust air fully automatically and separates the overspray, saving resources in many ways. The battery-powered vehicles are inspected and aligned in two complete end-of-line systems by the wheel alignment stands x-wheel, among others.
Propelling marine vessels with batterypower alone is still years away from being a technically- and economically-viable option, Maersk says. However marine battery systems can be used to improve the efficiency of a vessel’s onboard electrical systems such as the Maersk Cape Town ’s generators. —Søren Toft, Maersk COO.
The new XGT 40V 9 Power Cutter from Makita cuts through masonry and metal without gas, without oil mixing, without noxious exhaust, and without useless noise. This battery-powered machine means business!
Further extensive lightweight design measures have resulted in such features as titanium connecting rods, thin-wall, low-pressure casting on the crank case and the cylinder heads, a high-strength, lightweight steel crankshaft with 180 degrees crankpin offset and the extremely thin-walled alloy steel/nickel exhaust system.
The California Air Resources Board has equipped two battery-powered electric vehicles to take ground level readings of greenhouse gases throughout the state. The zero-emission RAV 4s were given to ARB as part of a settlement agreement for air quality violations by Toyota.
The new engine is fitted with an exhaust gas heat recovery (EGHR) system. GM chose the displacement as a result of system balancing of engine vs. battery size and power to meet packaging constraints and the performance and fuel economy targets for the vehicle. Features of the new 1.8-liter liter engine. Click to enlarge.
Advances in engine control tuning together with other technologies combine to create excellent power characteristics, exceptional fuel efficiency and very low exhaust emissions. Key contributors to the improved thermal of efficient of the engine include improved exhaust gas recirculation and reductions in operating friction.
Compared with other tugs, hybrid versions use up to 30% less fuel and produce 40% fewer exhaust emissions. Tugs equipped with hybrid propulsion can operate in port and coastal areas solely on batterypower that has been generated by the combustion engine. Currently, the RNLN has four conventional tugs in Den Helder.
VTO focuses on a mix of near- and long-term vehicle technologies including advanced batteries, power electronics and electric motors, lightweight and propulsion materials, advanced combustion engines, advanced fuels and lubricants, and other enabling technologies. Broadly, VTO program activities are focused on achieving: Saving 1.4
The higher-voltage variant will support moves by European vehicle manufacturers announced earlier this year to introduce 48 volt passenger vehicle power networks to help meet the requirement for lower fuel consumption and CO 2 emissions.
But Frank’s worried about how much the batteries cost and how much they weigh, and how much room they take up in the trunk. Frank has got himself a battery fixation but he doesn’t seem to know that some folks have over 160,000 miles on the batterypowered RAV-4 EVs that are still going strong after many years on the road.
Delivering batterypower to a high-performance e-AWD (electric all-wheel drive) system, the platforms of all INFINITI’s future electrified cars will be engineered to accommodate a pair of high-output electric motors – one on the front axle, one on the rear. For all models, drive will be provided solely by electric motors.
liter, 3-cylinder Lotus Range Extender engine provides 35 kW (48 PS/47 hp) of power at 3,500 rpm via the integrated electrical generator and features an innovative architecture comprising an aluminium monoblock construction, integrating the cylinder block, cylinder head and exhaust manifold in one casting.
Earlier this year, General Motors signed a definitive agreement with ABB Group to identify joint research and development projects that would reuse Chevrolet Volt battery systems, which will have up to 70% of life remaining after their automotive use is exhausted. Earlier post.)
Key components include an electric water pump that requires no belts, and an exhaust gas recirculation (EGR) system that helps warm the engine quickly, reducing fuel consumption when the engine is cold. In addition to the standard driving mode, Prius v drive system also includes an Eco driving mode, an EV driving mode, and a Power mode.
Technical topics for this FOA—which span the range of DOE interests from fossil to nuclear to renewable and low-carbon energies—include two hydrogen- and fuel-cell-related topics: fuel cell-battery electric hybrid trucks and in-line quality control devices for polymer electrolyte membrane (PEM) fuel cells.
TREV is a range extender system that uses a micro-turbine (fueled either by liquid or gaseous fuels) to generate electricity that charges a battery pack. The batterypowers the motors that drive the wheels. Performance specs for the TREV include peak power of 768 kW (1,030 bhp), with a projected 0 - 100 km/h time of 2.5
Separately, IDG News reported that Toshiba will begin selling its first direct methanol fuel cell (DMFC) battery chargers later than expected after it ran into problems securing certain components for them. DMFC battery chargers are portable power sources used to recharge battery-powered devices instead of plugging them into the wall.
Additionally, EVs don’t have traditional exhaust and gear systems that generate noise. No combustion=no engine noise Conversely, gas-powered cars generate noise through vibrations and other engine mechanisms when operating. Companies have electrified their fleets, deploying battery-powered vans, trucks and other service vehicles.
liter four-cylinder, naturally-aspirated direct-injection spark-ignition engine with sufficient power to continue normal driving after most of the battery energy has been depleted by EV driving or during conditions when available batterypower is low because of extreme temperatures. The range-extending engine is a 1.5-liter
The January 2016 FOA thus may include the following Areas of Interest, covering that spectrum of interests: EV Everywhere Plug-in Electric Vehicle (PEV) and Infrastructure Showcases.
Because the exhaust system only has to handle water vapor, it is made of weight-saving plastic. Both the front and rear axles have no mechanical connections for the transmission of power. On batterypower, the Audi A7 Sportback h-tron quattro covers as much as 50 kilometers (31.1
The XLI can be also be put into a charging mode, which runs the engine at a slightly higher point that required, using the excess power to generate electricity to recharge the battery. Power and torque curves for the XL1. Click to enlarge. (In
Friction reduction improvements, along with ignition and fuel injection improvements found on the upgraded Pentastar V-6 are all part of the specially adapted hybrid Pentastar engine, while two-step valve lift and cooled exhaust gas recirculation have been removed with the addition of the Atkinson cycle combustion system.
These increases were the result of engine control tuning that together with other technologies combine to create excellent power characteristics, exceptional fuel efficiency and very low exhaust emissions. To help boost fuel efficiency and power, the engine has a 3.4-degree Engine block, crankshaft and pistons.
In the case of the coming Maserati Gran Turismo probably not… The internal-combustion engine versions of the Italian brand’s iconic two-door are going to be quick, but the all-new model’s battery-powered variant will make them seem slow. Folgore EV is as low and lovely as ICE-powered Gran Turismo variants.
The new XGT 40V 9 Power Cutter from Makita cuts through masonry and metal without gas, without oil mixing, without noxious exhaust, and without useless noise. This battery-powered machine means business! The post E-quipment highlight: Makita XGT 40V 9″ power cutter appeared first on Bauaelectric EV News.
Only when you exhaustbattery charge will it inform you this pure EV mode is no longer possible. With PHEVs at their most fuel-saving at low speeds, this ensures you don’t exhaust your battery before reaching built-up areas with slower traffic and more stop-starts. Is it good to drive?
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