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Borla Performance Industries , a leader in the design and manufacture of stainless steel performance exhaust, has an option to license a novel nanopore membrane technology developed at Oak Ridge National Laboratory (ORNL). The heat recovered could serve to preheat boiler feed water, thus providing an energy savings.
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. Cobra electric supercharger. Click to enlarge.
Continental has acquired 100% ownership of the exhaust technologies specialist Emitec. The acquisition takes effect today, with Emitec becoming part of Conti’s Powertrain Division. Continental already has a comprehensive product portfolio in the field of exhaust-gas aftertreatment and works closely with Emitec.
An electrically driven compressor for precise exhaust gas 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 exhaust gas recirculation (EGR). Water is formed as a by-product.
When reforming is not used, the fuel and exhaust pass through CV2 unchanged. The basic concept of TCR involves using exhaust heat to promote on-board reforming of hydrocarbon fuels into syngas (a mixture of carbon monoxide and hydrogen). In addition, ethanol produced by fermentation typically contains considerable water.
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. In the low-pressure loop, these are water-cooled poppet valves. The order encompasses low- and high-pressure EGR modules. Production will start in August 2026.
liter diesel, prominently showing the closely attached exhaust aftertreatment system. For example, depending on the emission requirements, 3 different types of exhaust gas recirculation (EGR ) can be used: cooled high-pressure EGR without low-pressure EGR; cooled low-pressure EGR without high-pressure EGR; or. The EA288 2.0-liter
Colorado State University has obtained a 5-year, $5-million grant from BP to study mechanisms involved with technology for oil recovery from “watered-out” wells. Upward of 70% of the petroleum can remain in the rock formations of many watered-out wells. 2000) Water Control. Bill Bailey et al. Oilfield Review.
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. Volkswagen developed twin dosing technology for the exhaust gas treatment. Volkswagen 2.0 TDI diesel for Euro 6d; SCR twin-dosing.
Building the family of engines strategy around the Opposed-Piston Engine architecture further allows the US Army to leverage part commonality across the engine architecture platforms for logistics, spare parts, training, and more, further reducing concerns while conducting missions.
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. Yamaha Corporation and Sumitomo Corporation Power & Mobility Co.,
The top part of the graphic shows onshore methanol production. The bottom part shows how hydrogen for the engine is obtained from methanol in the reactor (blue arrow). It is then fed into the engine, which it drives by burning in a conventional combustion engine and generates absolutely no exhaust gases that are harmful to the climate.
has several new parts, including a new water-cooled variable-geometry turbocharger; a new high-pressure common-rail fuel delivery system; a new Exhaust Gas 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).
These include exhaust gas waste heat, which accounts for 50% of the energy from combusted fuel, but also liquid sources at lower temperatures, such as engine jacket water. Savings that offset fuel costs are only one part of the picture, since methanol and ammonia are both more expensive and less energy-rich.
TFSI also uses indirect injection in the part-load range. The Audi valvelift system, which adjusts the lift of the valves in two stages, is active on the exhaust side. This concept benefited from the integration of the exhaust manifold into the water-cooled cylinder head. With a manual transmission, the 1.8
It was just another element of our philosophy to not just do the right thing, but make doing the right thing a normal part of doing business. Argent has a fleet of about 20 pieces of equipment comprising wheel loaders, excavators, bobcats and a couple of water trucks. —Bill Crotinger, president of Argent Materials Inc.<>/div>.
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.
Burned gas is scavenged out through exhaust valves mounted in the cylinder head of the combustion chamber; fresh air is brought in through the scavenging port at the side wall of the cylinder liner. Poppet valves seated in a water-cooled cylinder head were actuated by hydraulic valve trains to control exhaust valve timing.
The vehicle meets Euro 6 exhaust standards. Its compact construction puts the engine in a position to meet future pedestrian protection stipulations, while the arrangement of the three turbochargers is also part of an intelligent system. seconds and has a top speed of 250 km/h (155 mph). Average fuel consumption is 6.3
Renault estimates that electric vehicles will account for 10% of the world market by 2020; even given that aggressive forecast for electric vehicle penetration, 9 out of 10 vehicles will still be powered, at least in part, by a combustion engine. Low pressure EGR (exhaust gas recirculation). Select Engines. Variable swirl technology.
Bosch is developing a water injection (WI) system for spark ignition engines in partnership with a pilot customer, said Dr. Rolf Bulander, member of the board of management of Robert Bosch GmbH and chairman of the Mobility Solutions business sector, in his talk on powertrain optimization at the Vienna Motor Symposium. Click to enlarge.
The recuperated engine uses isothermal compression via cryogenic injection to enable significant exhaust to compressed gas heat transfer. The feasibility study is part-funded by the UK Technology Strategy Board as one of the winning submissions for the recent “Disruptive technologies in low carbon vehicles” competition.
A desulfurizer removes the sulfur odorant in the utility gas to prevent the cell stack and other parts from deterioration. The hot-water storage tank stores heat exhausted from the power generator as hot-water. A back-up boiler supplies hot-water and heating in case the hot-water storage tank is empty.
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.
Researchers from the Korea Advanced Institute of Science and Technology (KAIST) and the Advanced Gasoline Engine Development Team at Hyundai Motor Company report on the effects of water direct injection on a gasoline engine under high-load conditions in a paper in the International Journal of Engine Research. The test engine was a 1.6-L
kg) core has only two primary moving parts—a rotor (the primary work-producing component) and an eccentric shaft—and fits in a 6.6" As the engine does not have poppet valves and the gas is fully expanded before the exhaust stroke starts, the engine also has potential to be quiet. Conference today in Pisa, Italy.
The first is a microcircuit, with very small volume with three major parts: the cylinder head, the EGR cooler, and the heat exchanger. With the small circuit, the water warms up very quickly. Once the engine is warm, the cylinder head management opens the next circuit and draws the water through the crankcase.
Because the exhaust gases form part of the active aerodynamic package, Jaguar has utilized a specialized zirconia-molybdenum coating. This advanced heat-resistant coating is regularly used in Formula One cars and is applied in a plasma spray to the carbon-fiber diffuser to protect it from the exhaust gases.
The OM 471 engine, presented in 2011 and also part of the portfolio, is already in service on long-haul operations in the new Mercedes-Benz Actros. The engines form part of a modular system with a high degree of shared components. The engines also feature a cooled exhaust gas recirculation system.
There are approximately 100 different known PAHs in air, soil, food, and water, although the number of chemicals that comprise the PAH class is not fully. Non-exhaust traffic sources of particles. These non-exhaust vehicle sources include: brake lining, tire and road-surface wear, and resuspension of road dust. when complex.
Responsible use of water resources is a particular sustainability goal in San Luis Potosí. The facility will have the lowest water consumption per vehicle produced in the production network. The water needed for the painting process is reconditioned and recycled.
If you’re driving down the road and you notice a quiet car in front of you, you should know that the car’s exhaust system is doing its job. A well-maintained exhaust system is essential in making your ride safe and sound. If your exhaust system is working correctly, it benefits your fuel consumption and the environment.
Engineers at Toyota Motor Corporation in Japan have determined that cooling the upper part of the cylinder liner on the exhaust side is an effective way to improve anti-knock quality—opening the way to improved engine thermal efficiency. Intake and exhaust sides were divided into an upper, middle and lower part.
The water-cooled aluminum turbine housing. Water-cooling enables the use of the lightweight material and thus enables a significant weight reduction by nearly 30% while simultaneously providing cost and system benefits. Click to enlarge. Integration of the unit in the three-cylinder, 1.5L
The paper was commissioned by the Bipartisan Policy Center (BPC) as part of a yearlong effort aimed at fostering “ constructive dialogue and action ” on reforming the Renewable Fuel Standard (RFS2). Theoretically, cars operating on higher ethanol blends than the design point could emit greater concentrations of pollutants in exhaust gas.
Its turbocharger with variable turbine geometry makes optimal use of the exhaust gas energy for early and harmonious torque development. The Audi A3 Sportback 30 g-tron is also a leader when it comes to economy, in part because of the favorable tax rate on natural gas and biomethane in Germany until 2026. The A3 Sportback 30 g-tron 1.5
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 electric water pump that eliminates the drag of a conventional, engine-driven pump to enhance efficiency.
Federal-Mogul Corporation has developed a portfolio of advanced High Temperature Alloy (HTA) materials that help to ensure reliable long-term exhaust sealing, even on the most demanding powertrain applications with fluctuating high temperatures and dynamic mechanical loads. New sealing systems are required. —Gérard Chochoy.
The funding, part of the ARPA-E broad Exploratory Topics FOA, is for the Predictive Real-time Emissions Technologies Reducing Aircraft Induced Lines in the Sky (PRE-TRAILS) topic. ( DE-FOA-0002784 ) Aircraft consume fuels and emit a range of emissions, including carbon dioxide and water vapor in the form of condensation trails.
The growth in hydrous ethanol, which uses a blend of 94-95% ethanol to 5-6% water, rapidly increased during the 1980s, with consumption peaking in 1989. water content in it and Gasoline C, or E25, which is a mixture of 75% Gasoline A and 25% in volume of anhydrous ethanol (AEAC) with a maximum of 0.4% As used in this section and Sec.
The components, such as manifold, thermostat housing, check valve, ejector as well as exhaust pipes, require stable material properties across varying temperatures. The fuel cell engines will be integrated into transit buses and delivery vehicles in China over the next three years.
It provides for silencing of the exhaust noise. Funded in part by a $1.65-million features advanced emission control technology in which seawater is used to scrub, or filter, contaminants from a ship’s auxiliary engines and boiler before exiting the exhaust stack of a ship. Hamworthy Krystallon – Sea Water Scrubbing.
Rheinmetall Automotive is more known as a supplier of hard parts (e.g., Further, the e-unit block has a sophisticated water jacket and 3D printed core. Added to these are the electrically powered auxiliary units, extremely lightweight structural parts, heat-pump components and range extenders. Sales amounted to around €2.6
To be summarized in Part 2.). The Audi valve lift system (AVS) further increases power, torque and efficiency by switching the stroke of the exhaust valves between two stages depending on the load and rpm. A secondary air system at the cylinder head makes sure that the exhaust gas treatment cuts in particularly quickly.
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