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Jaguar has unveiled the C-X75 concept, an extended range electric vehicle that uses twin gas micro-turbines from Bladon Jets to power two switched reluctance generators from SR Drives. The driver and passenger are seated ahead of a sealed airbox that houses the micro gas-turbines. Earlier post.) C-X75 powertrain. C-X75 airflow.
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.
An electrically driven compressor for precise exhaustgas recirculation is also used. Then we modify the timing and pressure of the injection, among other things, and look at exhaust emission values and fuel consumption. This is done via exhaustgas recirculation (EGR). Water is formed as a by-product.
A well-known automaker has placed an order with Rheinmetall Group subsidiary Pierburg for exhaustgas recirculation (EGR) modules, with a lifetime value of around €300 million. In the low-pressure loop, these are water-cooled poppet valves. The order encompasses low- and high-pressure EGR modules.
a Sumitomo Corporation Group company, jointly demonstrated a new waste heat recovery system based on a thermoelectric generator (TEG), which generates electrical power via exhaustgas 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 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.
Toyota’s FPEG features a hollow step-shaped piston, combustion chamber and gas spring chamber. Toyota envisions that a pair of such units (20 kW) would enable B/C-segment electric drive vehicles to cruise at 120 km/h (75 mph). The FPEG consists of a two-stroke combustion chamber, a linear generator and a gas spring chamber.
Audi is adding a new member to its A3 family: the A3 Sportback 30 g-tron natural gas vehicle. Operation with natural gas or biomethane makes the compact model economical and more climate-friendly with low emissions. With full gas tanks, the car has an NEDC range of up to 495 (307.6 The A3 Sportback 30 g-tron 1.5
The M-Series units are methanol reformers that use water plus methanol to make hydrogen. 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. —Dave Edlund, e1 CEO.
has several new parts, including a new water-cooled variable-geometry turbocharger; a new high-pressure common-rail fuel delivery system; a new ExhaustGas Recirculation (EGR) system; a new intake manifold; a new cylinder head; a new cylinder block; a new balancer shaft unit; and a new Engine Control Module (ECM). Turbo (2.8L).
Able to convert waste heat directly into electrical power, the E-PowerPack uses Organic Rankine Cycle (ORC) technology to reduce ship fuel consumption and CO 2 emissions. Where heat pumps use electrical power to create thermal energy for various purposes, an ORC system uses heat energy to generate electricity. Basic ORC concept.
V6 TDI bi-turbo with electric compressor. Audi has built two technology studies with the “electric biturbo” technology it is developing ( earlier post ): the Audi A6 TDI concept is equipped with a new 3.0 a single turbo with supplementary electric compressor), while the Audi RS 5 TDI concept with a 3.0 Click to enlarge.
Exhaustgas after-treatment paired with innovative features inside the engine enables the GTI engine to meet the new EU 6AG (Euro 6d-TEMP) emission standard. After flowing through the turbocharger, the exhaustgas is fed directly into the particulate filter. It also comes with a gasoline particulate filter. TSI in the up!
FLECCS project teams will work to develop carbon capture and storage (CCS) processes that better enable technologies, such as natural gas power generators, to be responsive to grid conditions in a high variable renewable energy (VRE) penetration environment. Phase 1 FLECCS projects are: GE Global Research. 8 Rivers Capital. 8 Rivers Capital.
In regards to the engine technologies for HVs, the Atkinson cycle, cooled EGR, electricwater pump and low friction technology play an important role for enhancing the engine thermal efficiency. 1 and water-cooled EGR. An electrical Variable Valve Timing system (VVT-iE) is a key element for implementing the Atkinson cycle.
Battery-electric AMG derivatives based on the new Mercedes Electric Vehicle Architecture (EVA) for luxury and premium-class vehicles. Extensive modifications to the drive, chassis, design and equipment will provide the hallmark AMG driving experience with all-electric drive. This is a P3 hybrid configuration.).
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.
of hydrogen is currently produced via water electrolysis and only a fraction of this production is powered by renewable energy. Along with hydrogen production and use, an energy transition will involve the synchronous upscaling of renewable electricity, batteries, and energy use technologies. According to the IEA, less than 0.1%
Toyota Motor Corporation (TMC) launched the Aqua gasoline-electric compact hybrid—to be marketed as the Prius c in the US—in Japan. A cooled Exhaust-Gas Recirculation (EGR) system improves efficiency in the high-expansion-ratio Atkinson cycle engine. The Aqua hybrid. Click to enlarge. The Aqua features a small 1.5-liter
The recuperated engine uses isothermal compression via cryogenic injection to enable significant exhaust to compressed gas heat transfer. Recuperator to transfer heat from exhaustgas to compressed air. The charge air was heated to 750 °C by the low pressure exhaust gases in the recuperator. Click to enlarge.
The vehicle meets Euro 6 exhaust standards. Both the exhaust inflow to drive the turbos and the supply of fresh air, plus the channelling of compressed air to the combustion chambers, have been designed to ensure that the three compression units work as a team as effectively as possible at all engine speeds. liters/100 kilometers (37.3
The system delivers hydrogen from steam at 150 °C and electricity with power consumption of 3.9 This system includes the stack of cells as well as the balance-of-plant—auxiliary components necessary to fluid management, thermal and electrical system in order to make it autonomous. CEA LITEN electrolyzer prototype.
Researchers at the Pacific Northwest National Laboratory report on a highly efficient, small-scale solid oxide fuel cell system featuring PNNL-developed microchannel technology in combination with adiabatic, external steam reforming and anode gas recirculation. On the other side is a cooler gas that is heading toward the fuel cell.
With the water-cooled intercooler keeping turbo temperatures down, the V6 engine improves on the outgoing V8 engine in every way. The exhaust valves’ shape has also been optimized to enhance cooling performance. The 24-valve, Dual Overhead Cam V6 is chain-driven and features Dual VVTi systems.
An actuator in the exhaust system, as fitted to the first SQ5 TDI, gives the V6 a sonorous sound. The intercooler has been changed over from an air/air cooler in the bumper to an indirect water/air cooler in the inside V of the engine. This offers the advantage since exhaustgas cleaning responds more quickly.
The Green Dolphin concept design is a five-cargo-hold CSR (Common Structural Rules) double-hull bulk carrier that meets current and future expected air and water emissions regulations. Wash water holding tanks are also included. Speed at design draught. Green Dolphin. DNV outlook to 2020.
This means that the turbocharger and the exhaust manifold are now positioned at the rear, on the side of the firewall when viewed from behind. Furthermore, the new arrangement allows much improved air ducting with shorter distances and fewer diversions - both on the intake and exhaust side. Turbocharger.
Pierburg GmbH, a member of the KSPG Group, has been awarded contracts worth a lifetime total of €250 million (US$342 million) for a newly developed compact exhaust-gas recirculation valve. The effect of exhaust-gas recirculation is based on a lowering of combustion temperatures in diesel and gasoline engines.
Volkswagen will produce the high-efficiency EcoBlue CHP (combined heat and power) plant, which is to be driven by natural gas engines from Volkswagen. The EcoBlue units consist of a natural gas engine that powers a generator; the exhaustgas is used for the heating component.
bp has successfully loaded the first LNG cargo from Mozambique’s offshore Coral Sul FLNG (floating liquefied natural gas) facility, the country’s first LNG project and first floating LNG facility deployed in the ultra-deep waters of the African continent. FLNG vessels are floating LNG production, storage and offloading units.
An integrated exhaust manifold that is part of the cylinder head assembly and recovers exhaust heat for faster engine and transmission warmup, with quicker turbo response. An electricwater pump that eliminates the drag of a conventional, engine-driven pump to enhance efficiency.
The remaining two-thirds are lost as waste heat going into the environment through the car’s exhaust emissions and through the radiator. Use of the thermal energy contained in the car’s exhaustgas also offers major saving and comfort potentials.
engine exhaustgas aftertreatment technology. PNOCRA process, with its two phases: Phase 1: Plasma-assisted N 2 -oxidation, followed by NO x adsorption on a Lean NO x trap (LNT); Phase 2: Catalytic operation of the LNT to reduce the adsorbed NO x with H 2 to NH 3 and followed by NH 3 extraction with water. art plasma?enabled
The Opcon systems generate electricity from low-value waste heat in the vessel’s steam and cooling system. This is a milestone in our efforts to adapt our pioneering technology for production of electricity from waste heat for use in marine applications. The gas expands over an expander, which drives a generator to produce electricity.
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.
Based on a 1933 Ford Roadster, this Hot Rod is intended to showcase the possibilities and the performance of using natural gas in a fun and unique way. Electric steering. Electricwater pump, and axle-mounted Delphi alternator (leaving nothing but the crankshaft turning in the front of the engine) sending all that HP to the wheels.
FlyZero compared zero-carbon emission energy sources such as batteries, hydrogen and ammonia; the team concluded that green liquid hydrogen is the most viable, able to power large aircraft utilizing fuel cell, gas turbine and hybrid systems. PtL SAF requires more electrical energy to produce than liquid hydrogen.
(MHI) has achieved 4,000 hours of uninterrupted operation—a first—of a 200 kW-class pressurized hybrid (combined-cycle) power generation system incorporating solid oxide fuel cells (SOFC) and a micro gas turbine (MGT). The unreacted portion of the gas and hot air discharged from the SOFC module are then used to drive an MGT.
Panasonic Corporation and Tokyo Gas Co., The new units will be sold by Tokyo Gas from 1 April 2014. The product is the first commercialized fuel cell system in which the fuel cell unit, hot water unit and backup heat source unit can all be stored in the pipe shaft of the condominium. Water tank capacity. Hot water unit.
The electric compressor used to compress the supply air flow must therefore be oil-free. The water balance of a polymer electrolyte fuel cell significantly affects efficiency and service life. In the flat membrane humidifier, the exhaust and supply air are in cross flow and separated from the membranes. Water separators.
Four-hundred metres long, 59 meters wide and 73 meters high, the Triple-E is the largest vessel of any type on the water today, according to Mærsk. Two ‘ultra-long stroke’ engines turn two propellers, and specially optimized hull and bow forms guide the vessel through the water at the speeds typical in the industry today.
The Capstone C30 Liquid Fuel microturbine is the only engine certified to the CARB emissions levels that went into effect for Model Year 2010 On-Road Heavy-Duty Diesel Engines to operate on diesel fuel with no exhaust aftertreatment, including urea injection or exhaust catalyst.
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.
Southern California Gas Co. The program allows qualified fleet owners the opportunity to try out the latest in heavy-duty natural gas truck technology by test-driving a 12L near-zero truck. Additionally, fleet owners will see the advantages natural gas trucks have over diesel, including lower fuel costs. g/bhp-hr) since 2001.
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