Achates power , San Diego, CA 92121 e-mail: rmhanson2@wisc. The goal to achieve 55% brake thermal efficiency, while simultaneously meeting emissions Dec 9, 2019 · Since 2004, Achates Power has been leading the industry developing new opposed-piston engines for military, power generation, and light-duty (LD) through heavy-duty (HD) transport sectors. 6L OP Engine Specifications Displacement 10. 1. What’s more, it hit 400 horsepower and Achates Power | 2989 obserwujących na LinkedIn. 2023 Events. Oct 6, 2023 · Here’s Why Opposed-Piston Engines Are Becoming Popular Again BYMOSES KAROMO PUBLISHED 3 DAYS AGO Given its high levels of efficiency, the long-ignored opposed-piston engine could prove to be the engine of the future Achates Power SUMMARY The opposed-piston (OP) engine is an old invention that has mostly been used in heavy-duty Achates Power, Inc. 2014—Achates Power, Inc. ” (44:35): “We are combining internal and external EGR to achieve what we need. The Achates Power team offers unmatched capability, knowledge, and experience in conducting research and development for customers in the fields of Opposed-Piston engines and Opposed-Piston May 18, 2022 · The Achates Power ultra-low-NOx engine is engineered to achieve superior fuel efficiency because of its lower heat losses, improved combustion and reduced pumping losses. By submitting this form, you are consenting to receive marketing emails from: . John Wall. Anything we can do to increase the heat to the S R and control under these conditions of low power is critical and thats really been the Jan 15, 2018 · Achates Power and Aramco Services outfitted a Ford F-150 with Achates’ new compression-ignition, gasoline powered, opposed-piston engine the company says will deliver 37-mpg fuel economy without hurting the truck’s In 2016, Achates Power received a $9 million award from the U. Despite the added efficiency benefit, diesels are also more Feb 9, 2024 · In recent years, advanced technology and engineering have given the opposed-piston engine new life as scientists explore its potential role in a zero-carbon transportation system. A motor-generator integrated on each engine crankshaft will provide independent control to May 24, 2024 · At ACT Expo, Achates Power (API) is displaying one of three engine variants of what it calls the cleanest and most efficient combustion engine architecture to date. Army Tactical Vehicles SAN DIEGO, January 27, 2021 - Achates Power has announced that it was recently awarded a $5 million contract from the U. What some don’t realize, however, is that the opposed-piston, two-stroke (OP2S) engine can provide reduced fuel consumption and low emissions without added cost and complexity. Call today! (281)488-8806 Achates Power specializes in the fields of combustion engine development, clean diesel, and 2-stroke oil control management. May 4, 2022 · 4 (27:03): ^The ability to manage temperature is critical and what can happen [with a conventional diesel engine] is that if they idleit will cool off and then you have the problem with high NO x again. Even more incredibly, it harnesses opposed piston technology to put two pistons May 13, 2024 · 6 o The NESTE MY Renewable Diesel has 75% to 95% less CO 2 on a lifecycle basis than petroleum diesel o The Achates Power OP engine has 4% to 21% higher efficiency than conventional engines while operating on #2 diesel (and commensurately less fuel consumption and CO Feb 11, 2022 · Ashwin Salvi Achates Power, Inc. 6L Heavy-Duty OP Engine, a demonstration project funded by the California Air Resources Board (CARB) and several air districts an Connect with Achates Power today. Because of this, the U. Aug 2, 2021 · The day is coming when Californians won’t be able to buy new passenger cars with gasoline engines. Fairbanks Morse has a long history with with opposed-piston engine and recently unveiled a new model the Trident OP; we were involved with the development of the Trident OP. . The team will use a unique gasoline compression ignition design that minimizes energy losses (e. Laurence Fromm joined Achates Power in 2004 as the market-facing executive of the company’s founding team. If you meet the accreditation criteria, you can register for Forge’s Secondary Marketplace to buy private market stock. One preferred injection system utilizes two side-mounted, diametrically-opposed injectors located at the mid-plane of the cylinder. 6L Heavy-Duty OP Engine, a demonstration project funded by the California Air Resources Board (CARB) and several air districts an Oct 6, 2023 · Meet ACE: A 1,000-Horsepower Cummins Diesel Engine With Turbochargers, a Supercharger, and Only 4 Cylinders! This mighty little powerplant may never be available to us civilians. ; The engine has no traditional valves, cams, or camshafts, and no head, so it’s simpler and cheaper to manufacture, Dec 10, 2019 · Achates Power, on a three-cylinder opposed-piston engine. 1 Low Emissions 2. Opposed-piston engines (OPEs) have been around a long time—more than a century to be exact. May 18, 2022 · First 2027 CARB regs-compliant diesel engine enters fleet service. 4 OPGCI Fuel System The OP Engine architecture uses diametrically opposed dual-injectors per each cylinder, this configuration allows for minimal wetting and a very controlled fuel stratification in the May 17, 2021 · California sets the standard for strict emissions legislation, so getting trucks that can haul there is important way beyond the West Coast. Not only does the overall size of the engine matter, but the aspect ratio of the engine cylinders—defined by the stroke-to-bore ratio—also matters. International Conference on Direct Injection 2-Stroke Engines July 5 GHG Corporation creates & distributes timesheet management software that makes time & attendance tracking easier than ever. Since the 1860s, the internal combustion engine (ICE) has played a significant role in transportation. Companies continually experiment with new engine designs and configurations (including nonconventional) to find the key to achieving the most ideal diesel combustion. While managing the business development, government relations and marketing for Achates Power, Fromm leads engagements with leading engine, commercial August 15th 2017, 2:58 pm Hi, David – Thank you for your interest in Achates Power. While the goals are clear, the path to achieving them isContinue reading Dec 10, 2019 · Achates Power is directed at commercial and passenger vehicle markets, high thermal efficiency, high specific power and low heat rejection make the Achates Power op-posed-piston engine ideally suited for all kinds of applications. Now, opposed-piston engine developer Achates Power reports that its 10. Achates Power has realized the potential for impressive efficiency in their development of the opposed piston architecture. However, you won’t be seeing it inside a mass-produced passenger car, Dec 17, 2020 · Opposed-piston engine technology has been touted as a possible alternative to conventional engine designs for years. Forced induction is integral to the operation of the OP Engine – a “traditional four-stroke” is Dec 12, 2015 · While Tesla, General Motors, Nissan, BMW and other automakers doggedly push to bring battery-powered vehicles into the mainstream, Achates (a-KATE-ezz) Power engineers are betting that an old technology could drastically improve fuel economy and reduce the size of future internal combustion engines. (www. ARPA-E Energy Innovation Summit May 23-25, 2022. 6 L opposed-piston (OP) engine, including results from the recently completed in-use tests as part of the Walmart truck fleet in California. We have worked with Achates Power for a number of years now and applaud their engineers and engineering rigor, and we look forward to continuing our collaboration. And, that challenge is even greater for an opposed-piston, two-stroke (OP2S) engine. edu Dec 10, 2019 · 1 Modernizing the Opposed-Piston, Two-Stroke Engine for Clean, Efficient Transportation 2013-26-0114 Published on 9th-12th January 2013, SIAT, India Dr. 10. Compression ignition OP engines are inherently more efficient than existing spark-ignited 4-stroke engines (potentially up to 50% higher thermal Dec 10, 2019 · Cool air and EGR together reduces fouling of the coolers. James Lemke - a serial entrepreneur with a history of founding and leading companies to successful exits and a personal passion for science, engineering and education. An opposed piston engine with hydrogen combustion could well Dec 10, 2019 · Achates Power opposed-piston engine, providing detailed, measured results of its power density, thermal efficiency and low heat rejection. 6L Engine Initial Hydrogen Test Results Report Ref: Powertrain-24-07: Single-Cylinder Hydrogen Fuel Engine Prototype Development This report outlines the test set up details and initial test results from API’s Single Cyilnder Engine Feb 8, 2021 · 4 results below 0. Jan 30, 2018 · Achates’ highly efficient opposed piston engine is set to find a home in the Ford. Sep 27, 2013 · Dr. One key component of durability—managing cylinder thermal loads—is a known engineering challenge for conventional engines. My answer: “not likely”. Essam El-Hannouny, Argonne National Laboratory Powertrain Technology Overview Because greenhouse gas emissions (GHGs) are considered the Dec 19, 2012 · As a two-stroke, the Achates Power engine requires less displacement and, therefore, less overall engine size and weight to achieve the same power requirement. INTERFACE MODEL Friction and pumping energy losses, which represent the difference between indicated work and brake work, are specific for each engine configuration and do not translate from a single Jan 27, 2021 · Achates Power Continues Development of Opposed-Piston Technology for U. San Diego, CA 92121 +1 858. Jan 7, 2014 · The conventional tradeoff between spark-ignited gasoline engines and compression-ignition diesel engines is that diesels are significantly more efficient—on the order of 30%. Direct Injection 2-Stroke . The new Jul 11, 2013 · Regulatory agencies and consumers are demanding a reduction in CO2 emissions—putting greater pressure on auto manufacturers to enhance overall vehicle efficiency. com) has developed radically improved internal combustion engines that increase fuel efficiency, reduce greenhouse gas emissions and are lower cost. today's diesel engines while meeting 2027 ultra-low NOx emissions standards 108. 7 KB May 15, 2024 Hydrogen Opposed Piston Engine Working Group Formed 73. The company was launched in 2004 by James Lemke, a Jan 27, 2016 · By Fabien Redon and Steve Ciatti. Mar 16, 2023 · The standard four-stroke engine has served humanity well and continues to do so, but it is not the only format available to engine designers; the opposed-piston two-stroke is now ripe for a comeback. The engine delivers ultra-low NOx by managing exhaust-gas temperatures to ensure rapid catalyst light off and by maintaining aftertreatment temperatures 4060 Sorrento Valley Blvd. Gerhard Regner, Laurence Fromm, David Johnson, John Koszewnik, Eric The Achates Power engine has demonstrated up-to 20% efficiency improvement versus today’s diesel engines while meeting 2027 ultra-low NOx emission standards. First manufactured in 1890, these engines continue to be used in ground, marine and aviation applications worldwide. Argonne scientists demonstrate that the engine can operate with compression ignition and Learn how Achates Power's opposed-piston, two-stroke diesel engine meets future emissions and fuel economy standards with less complexity and cost. Engine and aftertreatment system development and performance assessments Jan 19, 2012 · Heavy-duty trucks are the fastest growing contributors to greenhouse gas (GHG) emissions within the transportation sector, producing nearly 20 percent of GHG and accounting for 17 percent of transportation oil consumption. Crompton joined Achates Power in 2019 after a 28-year career at Cummins, Inc. The engine was tested in a Achates Power develops and tests efficient and clean two-stroke engines for passenger vehicles. The company's engines are opposed-piston engines that are low in cost use the existing fuel infrastructure without additional cost or complexity and operate with low carbon and zero-carbon fuel, enabling May 13, 2024 · 2 In real-world operation during fleet service and on the simulated routes, the opposed-piston engine showed between 4% better and 21% better fuel economy than the best-in-class conventional engine, depending on the route. There is an Achates Power test engine that has been running since last July in a Peterbilt 579. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every Providing Custom Solutions. . The actual port timing of our engine designs varies. , where he served as president of both the Engine Business Dec 18, 2020 · Achates Power’s innovative 3-cylinder, 10. This combustion system allows: Mar 31, 2021 · Global demand for cleaner, more power-dense internal combustion engines (ICE) is expected to continue into the middle of this century, for a variety of vehicle applications and markets. , San Diego, CA 92101 e-mail: salvi@achatespower. It reduces carbon dioxide by 10%. 15 % of them). The global transportation industry needs a fundamental, step-function improvement in the internal combustion engine efficiency to power the Feb 26, 2014 · By 2025, passenger cars and light-duty trucks in the U. ” (45:13): “At the same NO Dec 10, 2019 · David Crompton, President and CEO, Achates Power David Crompton serves as the President and CEO of Achates Power. Founded in 2004 with the mission to build better, more efficient engines, the company has an experienced staff Aug 14, 2023 · A sea change is on the horizon, however, as a revolutionary opposed-piston diesel engine designed by physicist Dr. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of Jan 28, 2019 · Achates Power will develop an opposed-piston engine suitable for hybrid electric vehicle applications. 6L Two-Stroke Diesel Engine Has 3 Cylinders And 6 Pistons Walmart is testing an opposed-piston diesel engine with the intention of replacing its more conventional 13 and 15-litre four-stroke units Car Throttle We love ourselves an unusual engine here at CT, regardless of the intended application. Specifically, scientists at the U. In the latter May 24, 2024 · On display at ACT Expo in Las Vegas this week is what Achates Power, Inc. 5 miles per gallon (MPG). , where he served as president of both the Engine Business and Power Systems business. Department of Energy’s Advanced Research Dec 10, 2019 · 4 3rd Aachen Colloquium China Automobile and Engine Technology 2013 2 Opposed-Piston, Two-Stroke Technology 2. To help meet global regulatory standards and reduce cold-start emissions, Achates Power has developed a patent-pending temperatureContinue reading Dec 17, 2020 · 1 Achates Power Opposed-Piston Heavy-Duty Diesel Engine Demonstration Performance Results – Ultralow NO x without additional hardware Achates Power is part of a project led by CALSTART and funded by the California Air Resources Board (CARB) to demonstrate a low CO Apr 19, 2022 · In-Use Emissions Report for Heavy-Duty Diesel Engine Shows substantial margin to the most stringent EPA NO x proposed regulation SAN DIEGO, April 19, 2022 - Achates Power has announced initial in-use NO x measurements from the cleaner, heavy-duty diesel engine it developed in a project funded by the California Air Dec 10, 2019 · consumption and emissions characteristics. Lemke founded Achates Power in 2004 with an idea that would revolutionize the automotive industry by revitalizing the opposed-piston, two-stroke engine. Aug 13, 2012 · Wednesday marks the start of GVSETS, a three-day event focused on the latest technologies for military ground vehicles. Jul 27, 2018 · August 17th 2019, 9:45 pm Well, it seems that they have replied you, I think it can achieve lower nox emissions because it is injected with less nitrogen per stroke, I believe not all of the gas escapes in a 2 stroke engine, therefore leaving combusted Nitrogen and oxygen NOX in the piston wich will help to compress the next fresh air and fuel while reducing nox since nox Achates Power General Information Description. must meet Corporate Average Fuel Economy (CAFE) fleet standards of 54. DESIGN ATTRIBUTES Several design attributes of the Achates Power opposed-piston, two-stroke engine opti- Mar 27, 2020 · 2 Engine: The team designed, built, and is testing a 3-cylinder, 10. In a groundbreaking demonstration, Argonne scientists demonstrated that the opposed-piston engine can operate with compression ignition using hydrogen fuel. S. Dept. CERAWeek 2022, March 7-11, 2022. David Crompton serves as the President and CEO of Achates Power. 2. In 2014, the company published a tech It is aimed at replacing a 13-liter four-stroke conventional straight-six diesel engine. Based in San Diego, California, the company was founded in 2004 by James U Lemke. 6 L opposed-piston heavy-duty powertrain has achieved performance results that comply with pending 2027 NOX requirements of the U. , the developer of radically improved internal combustion engines that increase fuel efficiency, reduce greenhouse gas Dec 10, 2019 · Achates Power Announces Plan to Build a Light-Duty Truck Engine that exceeds CAFE 2025 Regulations The Opposed-Piston Engine demonstration vehicle will be more efficient, cleaner and cost less than current fuel economy solutions Detroit – Jan 11, 2017 —Achates Power, Inc. Founded in 2004 with the mission Dec 10, 2019 · Symposium on International Automotive Technology 2011 2 ABSTRACT Historically, the opposed-piston two-stroke diesel engine set combined records for fuel effi ciency and power density that have yet to be met by any other engine type. Founded in 2004 with the mission Dec 10, 2019 · Achates Power has developed many proprietary combustion systems composed of two pistons coming together to form an elongated ellipsoidal combustion volume where the injectors are located at the end of the long axis [10] (Figure 4). 6-liter two-stroke, opposed-piston engine shown in a Peterbilt 579 which Walmart will roll out for a demo that’s set to begin in July in Southern California. The Company designs and engineers opposed-piston, internal combustion engines with a focus on fuel efficiency, greenhouse gas emissions Achates' engine demonstrates up-to 20% efficiency improvement v. Introducing breakthrough innovations designed to aid and protect our troops, this year’s symposium features a presentation from Achates Power. directed towards practical solutions to develop a highly efficient and clean heavy-duty engine for Class 8 trucks. To answer your two questions: Question 1: Do you see any possibilities there in running on high blend methanol (like the Chinese are doing now – appr. Even past 2035, when California’s all-electric mandate goes into effect. Lemke founded Achates Power in 2004 with an idea that will revolutionize the automotive industry. of Energy’s ARPA-E program to develop its opposed-piston gasoline compression ignition (OPGCI) engine. Leading the world through development and commercial adoption of emerging powertrain technologies. As we highlighted inContinue Jun 18, 2012 · What comes to mind when you think of a two-stroke engine: a moped, scooter or chain saw? Or, maybe it’s the sight or smell of blue smoke. 1 Low NOx The fundamental advantages of the OP2S have been described in technical papers previously [2], [3] and [4]. 2. Novel solutions to historic challenges have enabled designs that demonstrate simultaneous Dec 10, 2019 · Achates Power Continues Business Trajectory with Global OEM Contracts and Expanded Facilities Company’s annual revenue has increased 300 percent and it tripled its customer base SAN DIEGO – Dec. has developed radically improved internal combustion engines that increase fuel efficiency, reduce greenhouse gas emissions and are lower cost. But, do you know why? One reason is due to heat transfer. The Achates Power opposed-piston, two-stroke (OP2S) engine bears no resemblance to these traditional two-strokes. In December, the company announced that the 3-cylinder, 300 kW OP engine 11 December 2023. 5 mpg), and investing heavily in new technologies such as electric vehicles and their variants. It is focused on applying its proven technical know-how and expertise, coupled with the industry's leading-edge testing, simulation, and analysis tools. Achates Power is a privately-held corporation with top-tiered investors. Through Achates' recently-announced partnership with Aramco, the engine has entered the in-vehicle development phase and is now fitted to Ford F-150 demonstrators, revealed at the 2018 North Feb 9, 2024 · “H 2 may be the best fuel for truly sustainable long-haul transportation. Dr. That’s why a few weeks backContinue reading Achates Power is where passion meets purpose in the development of radically improved internal combustion engines that increase fuel efficiency and reduce greenhouse gas emissions at lower cost. is launching tests of a new heavy-duty diesel engine capable of meeting tough emissions standards set for 2027 by California. According to a Frost & Sullivan forecast, however, 105,000,000 passenger and light commercial vehicles will be sold in 2020 – 98. Automakers are working hard to meet pending fuel economy and emissions standards, like CAFE 2025 (54. , among others, Achates Power Inc. 6L Cylinders 3 Apr 28, 2021 · 5 (43:17) “At idle, [the NO x] is already below the 5 grams per hour clean idle so we don’t even need an SCR activated to manage that. The engine is part the US Army’s 30-year strategy to modernize tactical and combat vehicles. Achates Power (API) Single Cylinder 1. John, who has been with us since March 2015, brings a Dec 10, 2019 · 4-stroke at the same power or, more probably, 30-50% reduced NOx after-treatment requirements, be they selective catalytic reduction (“SCR”) or lean de-NOx Oct 8, 2013 · When it comes to fuel economy, the United States is behind. For example, in some of the lower load operation we are running upwards of 60% of EGR in total. “Achates Power employs industry-standard instrumentation and methods to benchmark its engines at multiple engine load and speed points representative of regulatory test cycles,” he said. While diesel sales are growing here— increasing by 26% from 2011—they are still far short of European sales. May 18, 2022 · The bottom line here is that there are possibilities with architecture and combustion that the industry is ignoring. Engine and aftertreatment system development and performance assessments Dec 10, 2019 · Achates Power develops Opposed-Piston Engines for ultra-clean, ultra-efficient and cost-effective transportation. That’s because for many applications, more than 50% of the tailpipe emissions in an FTP-75 are produced in the first 200 seconds of operation after a cold start. Dec 10, 2019 · Page 3 of 25 1. 8 KB April 19, 2022 Achates Power Ultralow NOx Heavy Duty Sep 29, 2021 · Examining the Low Emission 10. To buy the stock of a private companies like Achates Power, you must be an accredited investor. Fuel cell advantages: Hydrogen fuel cells have two major advantages over H2-ICE: benign emissions and high efficiency. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. Dec 22, 2020 · Achates Power, the specialist in opposed piston engines, announced that its 10. Army to expand the family of opposed-piston Feb 4, 2013 · Opposed-piston engines (OPEs) have been around since 1858 and serious variable compression ratio (VCR) devices have been available since the early 1950s. To find the optimal port timing Dr. They are the rule, making engine durability even more important. Keep in mind that a conventional four-stroke diesel engine will only be about 35 percent thermally efficient, Apr 19, 2012 · These days, multi-million mile commercial vehicles are no longer the exception to the rule. Fundamentally Better Engines | Achates Power, Inc. Founded in 2004 with the mission to build better, more efficient engines, the company has an experienced staff Oct 1, 2018 · A joint development team from Achates Power and Cummins Corporate Research and Technology has been running at full throttle for over a year to develop an opposed-piston Advanced Combat Engine (ACE) for the U. Please leave this field blank. 535. Dec 18, 2020 · Achates Power’s innovative 3-cylinder, 10. Achates Power was launched by James Lemke and John Walton. Achates Power has developed an opposed-piston, two-stroke diesel, previously described in this space, originally with the intent to save fuel. ARPA-E Energy Innovation Summit. These benefits—low fuel consumption, low heat rejection to coolant, and good power density—are also valuable in engines for commercial vehicles, passenger vehicles, power generation and other May 13, 2022 · 4 In summary, the Achates Power opposed-piston engine has demonstrated its potential to meet the most stringent proposed and enacted regulations for both CO 2 and tailpipe emissions by both CARB and EPA for heavy-duty diesel engines. Experts agree there’s lots of life left in internal combustion engines. Email (required) * Constant Contact Use. Second, you are correct that if the exhaust closes before the intake, there is a supercharging effect if the intake manifold pressure is higher than the cylinder pressure after the exhaust port closes. Hydrogen ICE The appeal of a hydrogen fuel cell is easy to see – a carbon-free fuel is used to efficiently generate energy with only water as an emission. 6L opposed piston diesel engine with a stroke/bore ratio of 2. A New 10. 6L opposed-piston heavy-duty diesel engine has achieved performance results that comply with pending 2027 requirements of the US Environmental Protection Agency (EPA) and California to reduce sharply emissions of nitrogen oxides (NOx). In Meet Dr. Unlike traditional four-stroke engines, OPEs combine two pistons per cylinder, working in opposite, reciprocating motion. , heat transfer) typical in conventional internal combustion engines. Great strides have Nov 26, 2012 · August 11th 2018, 9:33 am Hi, in the above analogy a conventional 6. Furthermore, the paper includes an overview of the fundamental challenges of OP2S engines, along with a discussion of how Achates Power has addressed these issues. San Diego-based Achates Power has Apr 28, 2021 · The opposed-piston engine has been around for over 100 years and is more efficient in almost every way. (API) described as the cleanest and most efficient internal combustion engine (ICE) architecture demonstrated to date. Learn more about their products, team, news and blog. San Diego-based Achates Power has been developing its solution – an advanced 2-stroke, opposed-piston, multi-fuel, compression-ignition engine – since 2004, the year Apr 6, 2022 · Near-Zero Heavy-Duty Diesel Engine Enters Fleet Service Already compliant with 2027 NO x Emission Levels SAN DIEGO, April 6, 2022 - Achates Power has announced that the cleaner, heavy-duty diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners has entered fleet service with WALMART Corporation in a Managing business development, intellectual property, and marketing and advocacy for Achates Power. Jan 4, 2023 · Subscribe to the Achates Power Newsletter. Achates Power is a developer of opposed-piston, two-stroke, compression ignition engines for use in commercial and passenger vehicles. The OP Engine architecture eliminates the cylinder head of a conventional engine, thus reducing the May 18, 2022 · Get insights behind the top trucking news from April 2022 with HDT Editor in Chief Deborah Lockridge, Managing Editor Vesna Brajkovic and Equipment Editor Jim Park on this episode of HDT Talks Trucking. SAE WCX April 5-7, 2022. See how it compares to a 4-stroke engine and what applications it Achates Power has been developing a 10. Army Vehicles Recent contract extends Opposed-Piston Engine technology to U. 6 L opposed-piston engine has higher fuel efficiency and lower emissions than conventional diesel engines. As Commercial Carrier Journal points out, this is why it’s extremely cool that Achates Power has managed to make a two-stroke, opposed-piston engine that meets the 2027 targets already. 6L opposed-piston heavy-duty powertrain has achieved performance results that comply with pending 2027 requirements of the Environmental Protection Agency and Apr 26, 2022 · With help from Walmart Corp. One reason for this is that diesel fuel is more energy dense (by volume). Argonne’s successful demonstration with carbon-free H 2 combustion will be an important step towards decarbonizing the mid-duty, heavy-duty freight sector,” said Essam El-Hannouny, Argonne principal engineer “Argonne scientists recently began testing the H 2-powered engine in a Jul 23, 2018 · What’s especially notable about the engines is that, in three-cylinder (remember, six-piston) form, the Achates Power vertically-oriented opposed-piston diesel engine shown in the video there managed to obtain thermal efficiencies in the high 40s/low 50s percent. (Photo: Achates Power) API said it has demonstrated the opposed-piston (OP) architecture is capable of using 2 days ago · As Achates Power is not publicly traded, purchasing its stock is not available to everyone. And, between 2017 and 2025, vehicle manufacturers are required to achieve annual efficiency gains of 5% and 3. Achates Power is where passion meets purpose in the development of radically improved internal combustion engines that increase fuel efficiency and reduce greenhouse gas emissions at lower cost. Results show that the Achates Power OP Engine can deliver engine out heat and temperature rise that exceeded and sustained catalyst light-off temperature thresholds (250°C) within the first 60-100 seconds in the cold start cycle, while Aug 4, 2015 · Dr. Does a conventional two-stroke have the same efficiency advantages as the opposed-piston, two-stroke (OP2S) engine? If you answered “no”, you’re right. James Lemke, and built by his company, Achates Power, has entered fleet service Feb 2, 2024 · Page 1 This Proposal Contains Confidential and Proprietary Information of Achates Power, Inc. Aftertreatment System: Engineers from Achates Power, Faurecia, Aramco Services, Corning, Southwest May 1, 2021 · Achates Power: The Squeaky-Clean Diesel Engine Of Tomorrow? May 1, 2021; Story By Mike McGlothlin; The opposed-piston, two-stroke diesel engine is over 100 years old, but this one meets NOx emissions standards well into the future. The Real World Emissions Workshop, March 13-17, 2022. Achates Power says its new engine is the first diesel engine on the road to be compliant with CARB’s stringent 2027 ultra-low NOx emissions regulations. , today announced the development of an engine for a Light-Duty Truck Apr 1, 2016 · The team led by Achates Power will develop an internal combustion engine that combines two promising engine technologies: an opposed-piston (OP) engine configuration and gasoline compression ignition (GCI). Some say, way behind. Leveraging your experience and innovation, we can transform the transportation industry through the introduction of an economically and environmentally The Achates Power engine has demonstrated up-to 20% efficiency improvement versus today’s diesel engines while meeting 2027 ultra-low NOx emission standards. Engine and aftertreatment system development and Aug 3, 2020 · Automotive-related defense technology is far removed from what we see in our daily drivers, and it’s pure brain candy for engineering nerds. Even so, leaders at Sorrento Valley-based Achates Power believe there will still be a need for fossil fuel engines, in certain situations and geographies. Cost Mar 28, 2017 · Efforts from the Department of Energy, EPA and the industry are . Achates Power revealed test results of their 10. Achates Power opposed piston engine architecture. 05% while achieving required durability, further increasing the commercial potential of the OP engine architecture. Developer of internal combustion engines designed to increase fuel efficiency and reduce greenhouse gas emissions. by HENRY CESARI Achates Power, Inc. 6 L opposed-piston (OP) 2-stroke cycle diesel engine, targeting Class 8 heavy-duty truck applications. Jul 22, 2018 · Subscribe to the Achates Power Newsletter. Major Jr. Apr 28, 2021 · Global demand for cleaner, more power-dense internal combustion engines (ICE) is expected to continue into the middle of this century, for a variety of vehicle applications and markets. Feb 8, 2024 · Argonne, which is partnering with Achates Power to develop a hydrogen-powered engine, recently began testing the engine in Argonne’s state-of-the-art facilities. Most applications were primarily research endeavors, with the goal of creating mechanisms that can achieve the benefits of VCR reliably, durably and for reasonably low cost. Dnyanesh Sapkal, Executive Vice President of Engineering & Operations, joined Achates Power in October 2013 as Vice President of Engineering. Environmental Protection Agency (EPA) and the California Air Resources Board. Cutaway animation of the 10. 9. Achates Power has announced that the heavy-duty diesel engine it developed in a project funded by the California Air Resources Board (CARB) Dec 10, 2019 · ARPA-E Awards Grant for Hybrid Opposed-Piston Engine Achates Power and University of Michigan partner to develop single-cylinder OP Engine SAN DIEGO and ANN ARBOR, MI, March 6, 2019 - Achates Power has announced that it was awarded $2 million in funding from the U. Dec 6, 2011 · “Aren’t we all going to drive electric cars soon?” That’s the question I often get when I tell someone that I work for Achates Power, a company that’s developing a clean, more fuel-efficient diesel engine. develops internal combustion engines. 5% respectively. Christopher (CJ) Kalebjian, Vice President of Performance and Development joined Achates Power in 2011 as a senior development engineer in the performance and emissions department. But since a two stoke has twice the firing strokes as a four stroke for the same RPM, the two stroke engine should be closer to half the size of the four stroke May 30th 2012, 3:53 pm Dominik: First, the port diagrams we used in the blog post are illustrative only. DESIGN ATTRIBUTES Several design attributes of the Achates Power opposed-piston, two-stroke engine opti- October 24th 2018, 4:49 pm Seth – OP Engines have long been used as in powerplants for power generation. Today’s topics include: Achates Power developing an opposed-piston diesel engine that meets CARB’s 2027 emissions regulations Mar 21, 2012 · The first 200 seconds count when starting an engine. Achates Power and Aramco Services recently announced they will put a Ford F-150 on the road with a novel opposed piston engine under the hood, hoping to prove this exotic engine design is the future of burning gas powered vehicles. Suramya Naik Chief Engineer Achates Power, Inc. His stroke of genius was recognition that advances in computer aided engineering and engine component technology enable May 27, 2022 · Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. Feb 8, 2024 · Argonne, Achates Power break new ground developing hydrogen-powered engine for decarbonizing long-haul commercial vehicles For the first time, Argonne scientists demonstrate that modernized Oct 8, 2021 · Where to Now for Diesels? September 28, 2021 • by Jim Park • Diesel internal combustions have come a long way since Rudolph Diesel fired up the first one running on peanut oil. 6% Achates Power | 3. Cummins’ AdvancedContinue Dec 10, 2019 · The Achates Power Opposed-Piston Engine is engineered to achieve superior thermal efficiency by virtue of its lower heat losses, improved combustion, and reduced pumping losses. Though the engine is taller than a conventional four Clean, Efficient Diesel Engines. g. We're at #ACTExpo showing the most economically viable ‘forever engine’ architecture with the ability to operate on diesel, renewable diesel, and hydrogen fuels, and with the lowest total cost of operation for fleets. Army. 9920 Dec 9, 2019 · achieving ultra-low oil consumption in opposed piston two-stroke engines dan chown daloc - dpf - fsoc - Looking for a Challenge? Are you a progressive innovator, seeking engaging work, inspired by challenges and focused on solutions? Change the World. Executive Vice President, Engineering & Operations. 5L two stroke engine, where both engines have the same power. For one, in our engine, the fuel and oil don’t mix, so there’s noContinue reading Nov 14, 2018 · Developing new engines that perform better, weigh less, use less fuel, and meet stringent emissions standards is the primary goal of most engineers and automotive corporations. While San Diego will still be headquarters for us, rapid growth and new customers have led to our expansion into the Detroit area. With the industry facing massive disruption due to stringent limits on both criteria and CO 2 emissions, API’s demonstrations of its opposed-piston engines have shown this architecture can satisfy Mar 18, 2021 · Achates Power Receives Department of Energy Award to Develop Next Generation Medium-Duty Commercial Vehicle Engine Recent award enables prototype demonstration and concept design SAN DIEGO, March 18, 2021 - Achates Power has announced that it was awarded a $5 million cooperative agreement from the U. James Lemke, and built by his company, Achates Power, has entered fleet The project aims to decarbonize long-haul commercial vehicles by using hydrogen fuel in a modernized opposed-piston engine. 5 KB February 10, 2023 Achates Power In-Use Emissions Measurements 99. 275 pengikut di LinkedIn. The topic: how can the Achates Power opposed-piston engine improve the operational efficiency of Apr 28, 2015 · Achates Power is pleased to announce our latest expansion into the Detroit metro region. Achates Power | LinkedIn 팔로워 2,955명 | Fundamentally Better Engines | Achates Power, Inc. In fact, diesel cars account for nearly 55% ofContinue reading Mar 27, 2020 · 1 Achates Power Opposed-Piston Engine Cost Comparison Achates Power was formed to modernize and commercialize the Opposed-Piston (OP) Engine architecture. Achates Power licenses and develops OP engine designs, tools, software and patents for various applications that reduce emissions and improve efficiency. Compression ignition with diesel fuel is, therefore, the combination of choice for the commercial transportation of goods and people on the road, rail and water. Photo: Jim Park We can be pretty sure that diesel engines willContinue reading Dec 10, 2019 · - 115 - 13. This eliminates the cylinder 2024 Events. 6-Liter, Opposed-Piston Engine From Achates Power September 27, 2021, by Vlad Radu Designed in the U. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of May 21, 2021 · 2 Hydrogen Fuel Cell vs. 6L four stroke engine is compared with an opposed piston (OP) 4. With advancements in technology and innovative engineering methods, Achates Power has created a more fuel-efficient Opposed-Piston, two-stroke engine Achates Power claims that its 10. Department of Energy in May 12, 2021 · The Achates 10. But did you know that Cummins makes an even more powerful diesel for military vehicles? The Cummins Advanced Combat Engine (ACE) produces up to 1,000 horsepower. The real-world measurements showed that the 3-cylinder, 300 kW, 2-stroke cycle OP diesel engine has, on average, a 10% fuel economy advantage over the best-in-class The Combination of Choice for Off Road and Power Generation. 2022 Events. Notably, the engine used only a conventional, commercially available underfloor aftertreatment system. com Reed Hanson Achates Power, Inc. Leading the expansion is our newly appointed mid-west regional manager, John S. Learn how the opposed-piston engine architecture, the two-stroke combustion cycle, and the separate lubrication circuit achieve high A sea change is on the horizon, however, as a revolutionary opposed-piston diesel engine designed by physicist Dr. And more energy density translates into better fuel economy. SAE WCX. S and tested in a Walmart delivery vehicle all summer long, this revolutionary opposed piston 3-cylinder seems set to prolong the life of ICEs. In addition to the test results reported here, Achates Power has additional experience operating OP engines in an Achates Power, Inc. Whether it’s a small-but-capable cargo delivery vehicle or a mountainous earth mover used by our armed forces, there are some nutty innovations that, from this side of it all, seem otherworldly. 6. Learn more about our investors and partners here. Gerhard Regner Vice President, P & E Achates Power, Inc. The Company's opposed-piston engine allows global original equipment manufacturers to achieve the most stringent current and future fuel efficiency and emissions standards, which include EPA 2010, Euro 6 and Tier 3/LEV 3, among others, Dec 9, 2019 · The Achates Power Opposed-Piston Engine configuration has two pistons facing each other in the same cylinder, combining the stroke of both pistons to increase the effective stroke-to-bore ratio. Energy Independence and Security Act (EISA) of 2007 directed the National Highway Traffic Safety Administration Dec 10, 2019 · Achates Power is directed at commercial and passenger vehicle markets, high thermal efficiency, high specific power and low heat rejection make the Achates Power op-posed-piston engine ideally suited for all kinds of applications. Achates Power is an American developer of opposed-piston, two-stroke, compression ignition engines for use in commercial and passenger vehicles. Brian Cooley explains what makes it special. In his current role, he is responsible for the Engineering & Operations functions that include overall design, analysis, mechanical development, supply chain management, Jan 3, 2023 · If you’re a Cummins fan, you may have memorized the stats of the six-cylinder 6BT offered in heavy-duty Ram trucks. Achates Power specializes in the fields of combustion engine development, clean diesel, and 2-stroke oil control management. Apr 6, 2012 · While there are many factors that contribute to an engine’s efficiency, the primary factor that needs to be considered is the engine geometry itself. Reduced Heat Losses The Achates Power opposed-piston engine, which includes two pistons facing each other in the same cylinder, offers the opportunity to combine the stroke of both pistons to increase the effective stroke-to- Charging the Achates Power ACE program for the world’s strongest military. According to Achates Power, its opposed-piston, two-stroke engine has demonstrated an increase in fuel efficiency and similar engine-out emissions levels. In Europe, for example, consumers have been buying fuel-efficient, diesel-powered vehicles for decades. When we started Achates Power in 2004, we hoped to take advantage of the inherent efficiency of the Opposed Piston engine while matching the emissions compliance of conventional engines. Tagung “DER ARBEITSPROZESS DES VERBRENNUNGSMOTORS”, Graz, 2011 Figure 2: Schematic of the air and EGR conditioning system 2. achatespower. Nov 7, 2023 · 1 Hydrogen Opposed-Piston Engine with Direct Injection, Compression Ignition Combustion Authors: Ming Huo and Dnyanesh Sapkal, Achates Power Inc. Founded in 2004 with the mission to build better, more efficient engines, the company has an The Achates Power engine has demonstrated up-to 20% efficiency improvement versus today’s diesel engines while meeting 2027 ultra-low NOx emission standards. But the details matter.
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