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People might be bored reading about the Prius but a review on four Priuses (2004, 2005, two 2006s) that my family owns that ran a total of 913k km (570k miles) should be interesting, right? I found a a 2004 with 247k km (154k miles) on the clock. The gasoline engine only runs in reversing to power the batteries.
successfully tested a liquid methane rocket engine, the first of its kind tested at AFRL. The Masten 25k lbf thrust Broadsword rocket engine. The M10A Broadsword is a LOX/LCH 4 dual expander cycle engine, with an additively manufactured aluminum thrust chamber assembly. Masten Space Systems photo/Matthew Kuhns).
Schematic model of a wave disk engine, showing combustion and shockwaves within the channels. The wave disc engine, a new implementation of wave rotor technology, was earlier developed by the Michigan State group in collaboration with researchers from the Warsaw Institute of Technology. The Wave Disc Engine. Source: MSU.
mpg, or 9%, since 2004. This positive trend beginning in 2005 reverses a long period of increasing CO 2 emissions and decreasing fuel economy from 1987 through 2004, and returns CO 2 emissions and fuel economy to levels of the early 1980s. Automotive engineers are constantly developing more advanced and efficient vehicle technologies.
BMW Record Car H2R BMW anticipated a future for hydrogen-powered production car with the BMW H2R, which set nine world records back in 2004, using an adapted version of the 6.0-liter liter 12-cylinder engine taken from the BMW 760i.
Comparison of brake thermal efficiency and specific fuel consumption at rated power (ICOMIA Mode 5), hydrogen vs. gasoline engines. Such an engine could provide a cost-effective solution for small recreational vehicle- and motorcycle applications. Oh and Plante. Click to enlarge. —Oh and Plante. g/kWh with a 3.3% kW) rating.
Toyota Motor Corporation (TMC) announced that GAC Toyota Engine Co. Ltd (GAC), began production in October of a lineup of four-cylinder, in-line AR engines at its plant in Nansha, Guangzhou City, Guangdong Province, China. The engine comes in three displacements: A 2.5-liter, liter, a 2.7-liter liter and a 2.5-liter
the developer of a family of two-stroke compression-ignition opposed-piston engines ( earlier post ), has finalized $35.2 The Series C financing follows a $19-million Series B round in 2009 and brings the total raised by Achates Power to nearly $90 million since its 2004 founding. Diesel Engines' Achates Power, Inc.,
liter Opposed-Piston Gasoline Compression Ignition (OPGCI) engine. The OP engine produces 270 hp and 480 lb-ft (651 N·m). The Achates Power Opposed-Piston (OP) Engine is engineered to achieve superior thermal efficiency by virtue of its lower heat losses, improved combustion, and reduced pumping losses.
will publicly reveal the architecture of its High Efficiency Hybrid Cycle (HEHC) engine. The paper describes LiquidPiston’s third-generation engine prototype, which was first test-fired in January 2010. It provides an air-standard analysis of efficiency, including a comparison to conventional engine technologies. Earlier post.)
Southwest Research Institute (SwRI) has built a demonstrator vehicle, based on a 2012 Buick Regal GS, incorporating the latest D-EGR (dedicated EGR) technology ( earlier post ), an outgrowth of SwRI’s HEDGE (High Efficiency Dilute Gasoline Engine) consortium projects ( earlier post ). The compression ratio of the engine was increased to 11.7:1
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.
The US Federal Aviation Administration (FAA) awarded Part 33 certification to GE Honda Aero Engine’s HF120 turbofan engine, certifying its airworthiness and setting the stage for the production of this all-new engine. In 2004, GE and Honda formed a 50/50 joint venture, called GE Honda Aero Engines, based in Cincinnati, Ohio.
Fairbanks Morse Model 38 opposed-piston engine. The leading manufacturer of opposed-piston engines, Fairbanks Morse Engine (FME), an EnPro Industries company, has signed a joint development and licensing agreement with Achates Power, Inc., Click to enlarge. while meeting the most stringent, global vehicle emissions standards.
liter engines, produced for Ford Econoline vans. liter gasoline engines for E-250, E-350 and E-450 platforms covering model years 2010 and 2011 for propane and gasoline (or bi-fuel) use. More than 120,000 vehicles worldwide have utilized the Icom JTG Propane System since 2004. The company can now convert applicable Ford 6.8
At the Farnborough Air Show in the UK, GE Aviation said it continues its studies into advanced technologies for the next-generation engine to power Boeing next-generation 777 aircraft. The GE9X engine will offer 10% percent fuel improvement over today’s GE90 engines. Key features of the 100,000 lb.
L engines at idle. L) diesel engines at idle and load, using a biodiesel blend (B20) and conventional ultralow sulfur diesel (ULSD) fuel. L) diesel engines at idle and load, using a biodiesel blend (B20) and conventional ultralow sulfur diesel (ULSD) fuel. L/2004 calibration engines. Emission rates for the 1.7
2010 engines emissions reduction relative to 2010, 2007, and 2004 US emission standards. earlier post ), found that emissions of NO 2 and other nitrogen oxides—which can have direct health effects and contribute to the formation of smog—were approximately 61% below the 2010 EPA standard and 99% lower than in 2004engines.
A team at Rice University has engineered E. In 2004, the US Department of Energy (DOE) named succinic acid one of 12 “platform” chemicals that could be produced from sugars by biological means and turned into high-value materials. The new microbes are engineered to metabolize a variety of sugars found in soybean meal.
Dacia, a member of the Renault group, is broadening its offerings of fuel-efficient and low-emissions engines. Sandero and Logan will also be available with a new gasoline engine, the 1.2 LPG (90 hp / 67 kW) engines reduce CO 2 emissions by up to 12% compared with gasoline power, and offer lower emissions of criteria pollutants.
The first will take over Wärtsilä’s 2-stroke engine business. Wärtsilä and China State Shipbuilding Corporation (CSSC) also signed an agreement to establish a joint venture for manufacturing medium- and large-bore medium speed diesel and dual-fuel engines. The current 2-stroke engine business management team will remain in place.
Start-up Calysta Energy plans to use methane as a feedstock for engineered organisms to produce liquid hydrocarbon fuels and high value chemicals that are cost-effective, scalable and reduce environmental impact. The Protein GPS protein engineering system designs proteins with specific, commercially-relevant characteristics.
Ricardo is exploring the value proposition for applications of its novel split-cycle combustion engine ( earlier post ). Ricardo, in collaboration with the University of Brighton, has been developing the split-cycle engine with an eye toward improving the thermal efficiency of heavy-duty engines. Gurr (2016). Click to enlarge.
The Scuderi Engine is a split-cycle design that divides the four strokes of a conventional combustion cycle over two paired cylinders. The Scuderi Engine is a split-cycle design that divides the four strokes of a conventional combustion cycle over two paired cylinders. a more efficient internal combustion engine.
EcoDual , LLC, a provider of dual fuel natural gas conversion systems for heavy-duty diesel trucks, has achieved US Environmental Protection Agency (EPA) compliance for installing its systems on 2004 to 2009 Cummins ISX engines. Stenger Trucking of Barnesville, OH.
Achates Power, which is developing a family of two-stroke, compression-ignition (CI) opposed-piston (OP) engines, has designed and is developing a light-duty diesel concept engine, the OP4. liter OM651 Euro 5 engine, said Fabien Redon VP, Technology Development at Achates Power, the OP4 design shows a modeled 13.5%
Ford Motor Company began production of its EcoBoost engines ( earlier post ) at Cleveland Engine Plant No. Approximately 250 employees are returning to the plant to build the new engines. The first EcoBoost engine in the family—the 3.5-liter A V-6 EcoBoost engine will be available for the F-150 in 2010.
World-leading low- and medium-speed engine manufacturers, Wärtsilä and MAN Diesel & Turbo, have entered the next phase of the extensive, long-term HERCULES research program. The overall vision of the program is to achieve sustainable and safe energy production from marine engines.
determined that for the 12-month period beginning January 2009, when both diesel and gasoline engine options were offered as options in a car, about 30% of the registrations had diesel engines. Bosch’s analysis of Polk data shows the average percentage of registrations for cars with clean diesel engines were: Audi A3 TDI: 20%.
Achates Power, a company developing a new family of opposed-piston engines, has completed a $19.2M The Achates Power engine architecture is modular and scalable to address a variety of end-use applications. With more than five years of dynamometer validation of its single cylinder engine, the company is now testing a 4.2L
The 0.66L engine is the K6A, earlier versions of which were used in the Cappuccino. Sanyo has been supplying nickel-metal hydride batteries for hybrid electric vehicles (HEVs) to Honda and Ford since 2004. Suzuki has already announced its intention to start manufacturing the vehicles. kWh Li-ion battery pack.
The project will build and install diesel-fueled two-stroke compression-ignition Achates Power Opposed-Piston Engines into Class 8 demonstration trucks that will be road-road ready in 2019 and operate in fleet service in California in 2020. This program will demonstrate the first diesel engine to comply with the state standard.
The fuel economy results of a 2004 Toyota Prius from simulation and testing showed 24-90% fuel economy improvement with PnG drive cycles compared to steady speed results. in their 2009 study, a driver in a conventional vehicle must shut off the engine manually to apply this strategy optimally.). Further, noted Lee et al.
Having read all four episodes, you now know that 2004 was the final model year for the Diamante in North America, and that only 4,379 examples were sold here that year. The MSRP for the 2004 Diamante LS (which was the top trim level, after the VR-X and ES) was $27,619, or about $45,791 in December 2023 dollars. The engine is a 3.5-liter
With the addition of this project, Gentherm adds the US Army Tank Automotive, Research, Development and Engineering Center (TARDEC) to its passenger car key partners Ford and BMW. The TEG developed in that project provided a proof-of-concept for stack-arranged TE engines in a cylindrical form factor. Click to enlarge. Resources. ????
It's a 2004 Land Rover Discovery with a brand-new engine. There are just 3,000 miles on the engine, which is a 4.6-liter. We send you into the weekend with a weird one today. The trim is an SE and the transmission is an automatic. Our seller isn't very verbose, but he or she does mention a snorkel and no rust.
In September 2011, US EPA adopted a new regulation for controlling GHG emissions from new medium and heavy-duty engines and vehicles. ARB staff proposes aligning with the federal regulation in order to provide California with the ability to certify engines and vehicles to the new standards as well as enforce them. Earlier post.)
Ford Motor Company is investing $155 million at its Cleveland operations to build a new more fuel-efficient V-6 engine for the 2011 Mustang. liter Duratec 24-valve V-6 engine with Twin Independent Variable Valve Timing (Ti-VCT) delivers a projected 30 mpg US (7.8 The investment and jobs at Ford’s Cleveland Engine Plant No.
This Chicago-based 2004 Volkswagen Beetle convertible is a bit different from our usual pickings. engine, a cold-weather package (heated seats), a wind-blocker, cruise control, a Monsoon sound system, and 17-inch wheels. There are 124,000 miles on the clock of this automatic-transmission car and it is a GLS trim.
Ford Motor Company is resuming production at Cleveland Engine Plant No. 1, which becomes the first manufacturing site to build Ford’s new fuel-efficient EcoBoost engines. liter EcoBoost V-6 engines that will be optional on the 2010 Lincoln MKS, Lincoln MKT and Ford Flex and come standard on the 2010 Ford Taurus SHO.
The Li-ion KLT test allows engineers to simulate many factors affecting the Li-ion batteries, including location of a battery within a vehicle; the temperatures they might have to endure; and various kinds of acceleration and stopping that different drivers would apply. —Mazen Hammoud, chief engineer, Electrified Powertrain Systems.
million in Federal Transit Administration (FTA) and California Proposition 1B Bond funds to replace fifty 40-foot New Flyer buses purchased between 2004 and 2006. In 2014, Big Blue Bus became the first transit agency in Southern California to purchase buses with near-zero compressed natural gas (CNG) engines. Earlier post.).
Achates Power, the developer of next-generation two-stroke compression-ignition opposed-piston (OP) engines ( earlier post ) announced that OGCI Climate Investments has invested in the company’s Series-D round. This investment will help us continue to develop and commercialize the most efficient, clean, and practical engine possible.
Over its entire life cycle—from production and operation over more than 250,000 kilometers up to recovery— the new Mercedes-Benz CLS emits 30% less CO 2 than its predecessor did when it was launched in 2004, according to TÜV Süd. mpg US) on its market entry in 2004 to 6.8 L/100 km (23.3 L/100 km (34.6
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