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Cobra electric supercharger. At the 17 th Supercharging conference this week in Dresden, Controlled Power Technologies (CPT) will launch what it says is the first water-cooled electric supercharger developed for “quasi-continuous” boosting of commercial diesel engines, including those developed for off highway applications.
(MHI) has developed a generator-integrated hybrid turbocharger for marine propulsion diesel engines which utilizes engine exhaustgas not only to drive the turbocharger but also to generate electricity. The MET83MAG is capable of supplying all electric power necessary during normal sea going. Click to enlarge.
The scientists intend to provide sound data on the combustion process, efficiency and environmental impact of DME in the commercial vehicle sector. The engine block is derived from a Cursor 11 commercial vehicle engine manufactured by FPT Industrial and has already served us for five years in various research projects. Image: Empa.
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. New emissions regulations spearheaded by the California Air Resources Board (CARB), U.S. Rapid catalyst warm-up essential.
Their SOFC system can be operated without consuming the anode fuel (a reductant) at temperatures near that of the engine exhaust to eliminate the need for reductant refilling and extra heating. The NO x concentration in the exhaust of an automotive gasoline engine with spark ignition can be as high as 4000 ppm. —Huang et al.
Consumption measurements of the dual-fuel natural gas-diesel engine as a function of speed and load. Researchers at ETH Zürich have developed a light-duty hybrid electric vehicle featuring a dual-fuel natural gas-diesel engine. Source: Ott et al. Click to enlarge. The dual-fuel engine can also serve in a non-hybrid application.
The E-KIZUNA Project, managed by the city in collaboration with a wide variety of stakeholders, aims to help fight global warming and realize a sustainable, low-carbon society through the popularization of electric vehicles. (In Constructing an electric charging safety net. Interior structure of MCHP1.0K2.
Extended road testing of the vehicle is underway in Asia and represents a significant step towards the commercialization of e1’s onboard hydrogen generation technology. The units uses two input streams (methanol/water mix and combustion air) and produces two output streams (product H 2 and combustion exhaust). Source: e1.
The European Union-funded PowerDriver project—a two-year, €3-million (US$4-million) research project initiated in February 2012 to turn exhaustgas waste heat into electricity using thermoelectric generator (TGEN) technology—has completed simulation work on on a potential automotive application.
(Beijing Guoneng) has awarded KBR a contract to provide licensing, engineering services and proprietary equipment for the implementation of KBR’s and Southern Company’s Transport Integrated Gasification technology (TRIG) at a power plant operated by Dongguan Tianming Electric Power Co., that is managed and operated by Southern Company.
MAHLE is developing a modular fuel cell systems portfolio focused on commercial vehicles, based on its current range of components. New opportunities are opening up for heavy-duty commercial vehicles. The electric compressor used to compress the supply air flow must therefore be oil-free. Compressor. Humidifier.
Schaeffler has secured a volume production order to supply electric motors to a key manufacturer in the commercial vehicle sector, starting in 2023. The energy recovered is then used to power on-board systems, especially new exhaustgas treatment systems, thereby helping vehicle fleets to meet NO x and CO 2 reduction targets.
Intelligent Power Generation (IPG) will demonstrate the impact of Flameless Ceramic Turbine technology in UK electric vehicle (EV) charging infrastructure, following a £1-million contract from Highways England. IPG‘s flameless combustor uses the turbine exhaust and high heat transfer effectiveness through the IPG regenerator unit.
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., electricity to supply hotel loads on board the ship). These energy losses are primarily radiant heat loss and the sensible heat of exhaust gases.
By 2030, the Rolls-Royce business unit is to cut greenhouse gas emissions by 35% compared to its 2019 level through the use of new net zero and zero carbon technologies. The engines are used in a wide variety of applications, for example, in energy supply, commercial shipping, heavy land vehicles, passenger trains and in yachts.
FlyZero is the UK’s Aerospace Technology Institute (ATI) project aiming to realize zero-carbon emission commercial aviation by 2030. Funded by the Department for Business, Energy and Industrial Strategy, the project FlyZero began in early 2021 as an intensive research project investigating zero-carbon emission commercial flight.
To solve the problem of the relatively small power per liter of hydrogen-fueled engines, Yuchai chose the YC16H platform, which has higher horsepower but is smaller and lighter than similar products, and can be widely used in scenarios such as 49T tractors and other heavy commercial vehicles and distributed energy sources.
Ricardo has created a company—Dolphin N2 Ltd—to commercialize its CryoPower cryogenic split-cycle engine technology ( earlier post , earlier post.) CryoPower is based on the use of a separate induction and compression cylinder from that used for combustion and exhaust. It is thus readily available.
For us, the path to decarbonizing the maritime economy starts with fuel-decarbonization and, in this context, ammonia is an excellent candidate in that it is carbon-free and eminently green when produced from renewable electricity sources. Alexander Knafl, Head of R&D, Four-Stroke Engineering, MAN Energy Solutions.
ORegen is the largest organic rankine cycle single unit available in the market for gas turbines waste heat recovery. GE Oil & Gas has received a contract to supply the ORegen system to NRGreen Power, which is coordinating the project. ORegen is applicable on any type of simple-cycle gas turbine.
At launch, it will also meet greenhouse gas (GHG) requirements through 2016, and 2015 California Air Resources Board (ARB) standards, including on-board diagnostics. In cold weather, the advanced ceramic glow plug system significantly reduces start time and electrical current draw, reducing vehicle charging system requirements.
At the IAA, MAN (part of the Volkswagen Group) presented a concept diesel-electric parallel hybrid version of its long-haul TGX truck. The MAN TGX concept hybrid will be driven by a parallel hybrid system, supplied by a 440 hp (328 kW) diesel engine and an electric motor with 130 kW drive power. MANs TGX hybrid concept at IAA.
will add 1,000 Chanje V8100 electric delivery vehicles to its fleet. The purpose-built electric vehicles will be operated by FedEx Express for commercial and residential pick-up and delivery services in the United States. FedEx has been using all-electric vehicles as part of its pickup-and-delivery fleet since 2009.
Freight operator Dependable Highway Express (DHE) has received two Volvo VNR Electric trucks—the first battery-electric Class 8 trucks to join DHE’s fleet. The electric trucks will be added to DHE’s existing fleet of more than 500 Volvo trucks operating across North America. Earlier post.).
Hansen will focus on commercializing CPT’s portfolio of CO 2 - and NO x -reducing products comprising its COBRA, SpeedStart and TIGERS switched reluctance motor-generators, which eliminate the need for permanent magnets and rare earth metals in the electrical machines.
We are certainly in revolutionary times, but it is clear that power generation sources will not become fully renewable and transport will not become fully electric for several decades, if ever. Gas exchange. mg/km of particulates), reaching values around 10 times the emission from the engine (5?mg/km). road dust) are accounted for.
Volvo Trucks will deploy eight multi-configuration battery Class 8 electric demonstration units (GVW +15 tons), and an additional 15 pre-commercial and commercial units, throughout California’s South Coast Air Basin. The California Air Resources Board (CARB) has preliminarily awarded $44.8
The Rankine cycle is widely used used commercially to generate power in stationary power plants, and is under consideration as a potential waste heat recovery system for use in both light-duty (BMW, earlier post ; Honda, earlier post ) and heavy-duty ( earlier post ) applications. on the highway cycle and 0.513 on the city cycle.
SSSKK) plan to begin trials on 1 July of a diesel-electric hybrid transit bus fueled by a mixture of Fischer-Tropsch diesel (FTD)—specifically, Shell’s gas-to-liquids (GTL) fuel—and hydrogenated vegetable oil (HVO), a type of renewable diesel offering similar characteristics to FTD. Toyota Motor Corporation (TMC), Hino Motors Ltd.
Current work on hydrogen combustion engines worldwide is predominantly being done for commercial vehicles with a relatively low specific output of around 50 kW per liter of displacement. On the other hand, however, the lower exhaustgas temperatures result in a lack of energy for their propulsion on the exhaust side.
ARPA-E announced up to $35 million for a new program focused on developing technologies to reduce methane emissions in the oil, gas, and coal industries: “Reducing Emissions of Methane Every Day of the Year” ( REMEDY ) ( DE-FOA-0002504 ). Coal mine ventilation air methane (VAM) exhausted from operating underground mines.
A spinout from Warwick University (UK), Sorption Energy , is commercializing vehicle air conditioning systems based on waste heat-driven adsorption heat pump technology developed by Professor Robert Critoph and his team at University of Warwick School of Engineering. kW with 2-kW peaks. Part 1: Conceptual and Embodiment Design.
Mitsubishi Fuso Truck and Bus Corporation will deliver 20 units of the all-electric eCanter truck to the Australia Post fleet. In October, Australia Post will become the first local customer to integrate the electric light-duty truck into its daily operations. The eCanter, which falls under the 7.5-ton kWh) lithium-ion battery packs.
GE Oil & Gas will supply three customized aeroderivative gas turbine-generator modules to provide reliable electric power for a new Chevron floating production unit that will produce oil and gas from the Jack and St. It features a 9,184 Btu/kWe-h heat rate, 213 lbs/sec exhaust flow and 945 °F exhaust temperature.
BorgWarner’s new electric butterfly EGR valve technology will debut with a leading commercial engine manufacturer in 2010. BorgWarner is introducing an electric butterfly EGR (exhaustgas recirculation) valve for diesel applications. The technology will debut with a leading commercial engine manufacturer in 2010.
Eaton’s new 4-speed transmission for heavy-duty electriccommercial vehicles is the latest addition to its growing eMobility portfolio of electrified vehicle (EV) transmissions. Eaton has partnered with CALSTART to provide the heavy-duty truck market with a suite of emission-reducing and electric vehicle technologies.
The Advanced Research Projects Agency - Energy (ARPA-E) has issued a funding opportunity ( DE-FOA-0001198 ) for approximately $25 million for a new program: GENSETS (GENerators for Small Electrical and Thermal Systems). The agency expects that awards may vary between $250,000 and $10 million.
The new Power Stroke Diesel will be the only five-cylinder diesel engine available in a commercial van in North America. Also included is a water-cooled high-performance electric-controlled exhaustgas recirculation valve that is better able to withstand coolant pressure drops. Duratorq TDCi 200).
Ascend Energy, in collaboration with solid oxide fuel cell manufacturer Atrex Energy , released the results of a joint project to demonstrate a newly developed tubular solid oxide fuel cell (SOFC) in an electric all-terrain vehicle (ATV). A hybrid electric-type vehicle would require $7.50 Ascend worked with Tructronics Inc.,
Battery electric cars emit less greenhouse gases and air pollutants over their entire life cycle than petrol and diesel cars, according to a European Environment Agency (EEA) report. Emissions are usually higher in the production phase of electric cars, but these are more than offset by lower emissions in the use phase over time.
EcoMotors International, a Khosla-funded startup working to commercialize an opoc (opposed-piston, opposed-cylinder) engine family ( earlier post ), showcased its EM100 (100mm cylinder bore) base module implementation at the ARPA-E Energy Innovation Summit in Washington DC last week. The turbocharger unit with electric motor.
CPT electric supercharger test rig. It is commercializing three initial products: Variable Torque Enhancement System, VTES, an electric supercharging system; SpeedStart12, an integrated belt-driven starter generator system; and TIGERS, an exhaust turbine-driven generator system. Click to enlarge. Earlier post.).
Capstone Turbine Corporation is introducing a prototype range-extended electric supercar using one of its 30 kW C30 microturbines as the generator unit. The CMT-380 features a lithium-polymer battery pack that supports an all-electric range of up to 80 miles. seconds and has a top speed of 150 mph. —Darren Jamison.
We have—and continue to develop—technologies that reduce NO x emissions and improve the overall fuel economy of internal combustion diesel engines, as well technologies for electric, hybrid and fuel cell commercial vehicles. Mihai Dorobantu, director, Technology Planning and Government Affairs, Eaton’s Vehicle Group.
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