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New Duramax 4-cylinder diesel. Chevrolet Sales Thailand introduced the new-generation MY14 Duramax four-cylinder turbo-dieselengine in 2.5- The new Duramax engine was engineered in Europe and the US, with global application as one of its developmental objectives. Click to enlarge. liter variants. liter and 2.8-liter
TDI diesel for Euro 6d; SCR twin-dosing. Volkswagen continues to refine its most important dieselengine, the 2.0-liter 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.
Audi of America introduced four new TDI clean diesel models for the US market this year—the Audi A8, A7, A6, Q5—along with an updated Q7 TDI, all equipped with a second-generation 3.0L V6 TDI dieselengine. ” One of our primary goals and objectives is to level the playing field for clean diesel vehicles.
In the area of energy conservation, TMC has developed a new gasoline engine that achieves a maximum 38.5% thermal efficiency for application in hybrids; a high-performance clean dieselengine and a high efficiency transmission. Gasoline engines. An enhanced engine for use in hybrid vehicles, based on the 2.5-liter
The 508 RXH diesel-electric hybrid goes on sale in Spring 2012. The model is due to go on sale in Spring 2012. Peugeot is also staging the worldwide debut of the six-seat multipurpose HX1 plug-in diesel-electric hybrid concept at the show. l diesel and the on-demand peak power of the 27 kW (37 bhp) electric motor.
The first study to conduct a comprehensive evaluation of lifetime exposure to new technology diesel exhaust (NTDE)—i.e., exhaust from heavy-duty dieselengines meeting EPA 2007 and later emissions requirements—has found no evidence of carcinogenic lung tumors. Earlier post.) Earlier post.)
Mercedes-Benz is introducing the new E 300 BlueTEC HYBRID; the luxury-class diesel hybrid offers fuel consumption of 4.2 L of diesel/100 km (56 mpg US), with CO 2 emissions of 109 g/km. This diesel hybrid will be available in the European market as a Saloon and Estate from the third quarter 2012. in-line diesel.
The Energy dCi 110 diesel offers fuel consumption of 3.5 Renault is introducing three new Energy engines ( earlier post ) in its Mégane Collection 2012: the new turbocharged, gasoline direct-injection Energy TCE 115 di; the Energy dCi 130; and the Energy dCi 110, with NEDC fuel consumption of 3.5 16V engine. liters/100km.
Audi of America is taking a more aggressive stance with diesel in the US, both in terms of product offerings and in policy. dieselengine, more details of which will emerge closer to launch. As of September 2012, a third of Q7 models sold, and more than 55% of A3 models sold, are diesel. Earlier post.)
Hydra offers a proven hydrogen-diesel, co-combustion retrofit approach; the retrofitted engines can run up to 40% hydrogen, with a concomittant reduction in emissions. Hydra’s technology has been in development since 2012.
The first fleet tests of UPM’s BioVerno renewable diesel have shown that the fuel works in cars just as well as any conventional petroleum diesel. The UPM BioVerno diesel fleet tests focused on investigating UPM’s renewable diesel in terms of fuel functionality in engine and fuel consumption. Earlier post.).
turbodiesel engine on Cruze—one of the top-selling gasoline-powered cars in the US in 2011 and General Motors’ best-selling model globally—will establish Chevrolet as the only domestic automaker offering an American-manufactured diesel-powered compact car with a European-American developed engine. Earlier post. ).
The new Range Rover offers a choice of three engines (one gasoline and two diesel); a high-efficiency diesel hybrid model will be coming in 2013, with target CO 2 emissions of 169 g/km. The new Ranger Rover currently offers a choice of a gasoline 510PS (503 hp, 375 kW) LR-V8 Supercharged engine and two diesel (3.0-liter
Power and torque in the enhanced i-DTEC engine. The new Civic will reach European showrooms in early 2012. The new 2012 Honda Civic will feature a cleaner, more powerful and fuel efficient dieselengine to deliver lower running costs for owners. —Katsushi Watanabe, Development Leader for the engine.
Bosch, a leading supplier of technology for dieselengines, recently provided an overview of trends it sees in the dieselengine marketplace globally. Because diesel vehicles already account for a high share of the European market, opportunities for growth are correspondingly moderate. United States.
Technology changes related to revised emissions standards for heavy-duty trucks are causing an increase in heavy-duty truck engine problems and a decrease in overall satisfaction with the powertrain, according to the JD Power and Associates 2012 US Heavy-Duty Truck Engine and Transmission Study. Overall Scores. mpg in 2011.
The VW diesel scandal began on 18 September 2015. On the opening day of the Frankfurt International Motor Show (IAA), the US Environmental Protection Agency (EPA) published a Notice of Violation: VW dieselengines with 1.6 liter engines of the EA 189 series had decreased by more than 36%. Expensive lawsuits followed.
Hyundai is staging the world premiers of the “All New i20” at the 2012 Geneva Motor Show. liter, 3-cylinder U-II dieselengine. The engine was developed at Hyundai’s Diesel Centre of Excellence—part of the European R&D set-up in Rüsselsheim, Germany. liter U-II 89 hp engine ( earlier post ) emits 96 g/km.
l/100 km; combined CO 2 emissions: 164 – 153 g/km) will feature a newly developed straight six-cylinder dieselengine with a 48-volt starter generator. The new dieselengine develops a maximum torque of 700 N·m becoming available between 1,750 and 2,250 rpm.
Dieselengine torque output as a function of the engine speed (rpm) for the tested fuels. Brake specific fuel consumption (BSFC; Lb/Hp/h or g/MJ) as a function of engine speed (rpm) for the tested fuels. In engine testing, diesel #2 delivered the highest power output (8.5 of the value obtained for diesel #2.
Turbo Diesel from the California Air Resources Board (CARB), meeting the Low-Emission Vehicle III (LEV III) standards. Turbo Diesel powers the Ram Heavy-Duty lineup, and is the first medium-duty dieselengine in the 8,501-14,000 lb GVWR segment to be certified to the new 2015 LEV III standards. Cummins Inc. The Cummins 6.7L
With this gasoline-only system, Mahle has shown a diesel-like peak net thermal efficiency of 42.8% (190 g/kWh ISFC n ) and single digit engine-out NO x using a single-cylinder research engine derived from an I4 port fuel injection (PFI) GM Ecotec (LE5) 2.4-liter liter production unit. Click to enlarge.
liter i-DTEC engine in the new Civic will deliver CO 2 emissions of 95 g/km, according to Honda Motor Europe’s President, Manabu Nishimae, in his presentation at the Geneva Motor Show. liter i-DTEC engine is the first of Honda’s new Earth Dreams Technology engine series ( earlier post ) to be introduced into Europe.
NO x emissions results of biodiesel, renewable, and GTL diesel fuel blends, and CARB diesel fuel for 2006 Cummins ISM. They also found that increasing renewable diesel (Neste Oil’s NExBTL) and gas-to-liquids (GTL) diesel blends showed NO x reductions with rising blend level. Credit: ACS, Hajbabaei et al. Earlier post.).
Though there are some exceptions to these positive results for some of the diesel versions of vehicles from a total-cost-of-ownership perspective, the overall direction of the results supports the idea that diesel vehicles are competitive within the U.S. Average diesel take rates. Belzowski 2015. Click to enlarge. Model year.
Depending on version, these engine developments are supplemented by an aerodynamic kit (spoiler, underbody shield), Low or Ultra Low Resistant tires. at the end of May 2012. Peugeot has further lowered the fuel consumption of its 1.6 HDi and 1.6 low-friction vacuum pump to avoid energy losses. HDi and 1.6 g/km in 2011 to 125.2
Ford Motor Company reported that it has built its two-millionth EcoBoost engine since the launch of the line in 2009. With customer demand exceeding its initial projections, Ford now expects EcoBoost production to exceed its global dieselengine production. million for 2013, up more than 60% from 2012. liter and 2.0-liter
Cummins has developed an E-85-specific engine and powertrain that reduce carbon dioxide emissions by as much as 80% compared with a baseline gasoline-powered medium-duty truck. It delivers the power (up to 250 hp / 186 kW) and peak torque (up to 450 lb-ft / 610 N·m) of gasoline and dieselengines nearly twice its 2.8-liter
In a presentation at the SAE 2014 High Efficiency IC Engine Symposium and then in a paper given at SAE 2014 World Congress, Mark Sellnau, Engineering Manager, Delphi Advanced Powertrain, reported that Brake Specific Fuel Consumption for the 1.8L Earlier post , earlier post.). Background. Earlier post.)
The Port of Long Beach has cut diesel particulates by 81% since 2005, according to its 2012 Emissions Inventory. The results for 2012 mark six straight years of improving air quality in the harbor area due to the Port’s focused efforts to reduce air pollution caused by goods movement. Greenhouse gases were lowered by 24%.
SAE’s 2012 High Efficiency IC Engine Symposium in Detroit—the second as an immediate precursor to the SAE World Congress—opened on Sunday with a consideration of several alternative engine designs: opposed piston 2-stroke (Achates Power); variable compression ratio (MCE-5); split cycle (Scuderi); and advanced rotary (Liquid Piston).
The European market, where electrification is already in full-swing, will primarily see the introduction of plug-in hybrid models with straight-four gasoline engines combined with a motor drive. The aim being to achieve both high output and high environmental performance.
The US Department of Energy’s (DOE)’s National Renewable Energy Laboratory (NREL) has published a report on an 18-month evaluation of in-service second-generation diesel-electric hybrid delivery vans and found significant fuel economy benefits of the hybrids compared to similar conventional vans. —NREL Project Engineer Michael Lammert.
At the IAA, MAN (part of the Volkswagen Group) presented a concept diesel-electric parallel hybrid version of its long-haul TGX truck. MAN showed the Metropolis research truck, a range-extended electric refuse collection truck developed in collaboration with Benteler Engineering Services for use in the city, at IAA 2012, earlier post.)
Continental Motors Group is expanding its family of diesel aero engines with the CD-265 and CDR-285 engines. As the other members of the CD-200 family, the CD-265 and CDR-285 are horizontally-opposed (boxer), four-cylinder, direct-injection, air-cooled turbocharged engines. EASA Type Certificate for CD-300 Diesel V6.
Isuzu D201 35 hp dieselengine (left) and the LiquidPiston 40 hp X2 Prototype (right). Other features of the X2 include: Quiet operation: engine lacks poppet valves and over-expansion minimizes exhaust noise. HEHC thermodynamic advantages relative to the diesel and the Otto cycles. Click to enlarge. LiquidPiston, Inc.
Wagner, Director of the Fuels Engines and Emissions Research Center, and Dr. Sreekanth Pannala, Senior Research Staff Member in the Computing and Computational Sciences Directorate at Oak Ridge National Laboratory in a keynote talk at the recent Global Powertrain Conference. 3D DNS of auto-ignition with 30-species.
TDI dieselengine at the 35 th International Vienna Motor Symposium. TDI engines are a central part of our technology mix for the mobility of tomorrow. The new V6 diesel features a number of advanced technologies. The Audi lineup offers a broad choice of dieselengines with four, six and eight cylinders.
The US Environmental Protection Agency (EPA) released its annual report summarizing key trends in carbon dioxide emissions, fuel economy, and CO 2 - and fuel economy-related technology for gasoline- and diesel-fueled personal vehicles sold in the United States, from model years (MY) 1975 through 2012. l/100km) or more.
A team from Argonne National Laboratory and the University of Illinois reports that the heavy alcohol phytol (C 20 H 40 O)—which can be produced by photosynthetic bacteria—may be a suitable blending agent with diesel fuel for compression ignition (i.e., diesel) applications. correspond in magnitude to those of diesel fuel.
The Audi R18 e-tron quattro diesel hybrids ( earlier post ) that will race at Le Mans this coming weekend (14-15 June) are the lightest and most fuel efficient LMP1 racers has yet to bring to the track. For the powertrain, Audi, in the 25 th year of the TDI engine, has developed a new diesel 4.0-liter liter V6 unit for Le Mans.
Contribution of gasoline and diesel exhaust to SOA over 0% to 50% diesel fuel use. SOA contributions from the two sources are equivalent at 6% diesel fuel use. These compounds in un-burned gasoline and diesel fuel dominate vehicular emissions of reactive gas-phase carbon that have the potential to form SOA.
China Yuchai International Limited announced today that new-energy buses running on engines supplied by the company’s main operating subsidiary, Guangxi Yuchai Machinery Company Limited (GYMCL), have been launched in Fushun City, Liaoning Province located in Northeast China. GYMCL also produces diesel power generators.
liter dieselengines (code-named Panther ) in a wide range of outputs due to be applied in commercial vehicles starting in 2016 and in cars starting in 2018. The announcement confirms the second phase of investment in the new engine program following the original investment of £287 million (US$462.3 Earlier post.)
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