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Rolls-Royce has conducted successful tests of a 12-cylinder gas variant of the mtu Series 4000 L64 engine running on 100% hydrogen fuel. For several months, the mtu gas engine has been undergoing bench testing and continuous improvement in terms of efficiency, performance, emissions and combustion using 100% hydrogen as fuel.
CMAL) to partner in designing a hydrogen fuel-cell sea-going passenger and car ferry—a first for Europe. Partner Kongsberg Maritime designed the comprehensive testing regime to investigate whether the system would be suitable for handling and responding to demands that normally occur during normal sea-going operations.
Researchers at MIT have developed a method that could significantly boost the performance of carbon capture and conversion systems that use catalytic surfaces to enhance the rates of carbon-sequestering electrochemical reactions. The movement through water is sluggish, which slows the rate of conversion of the carbon dioxide.
Initiated by MAN with partners from industry and research institutes, it aims to define the steps necessary to produce a dual-fuel, medium-speed engine capable of running on diesel-fuel and ammonia. Alexander Knafl, Head of R&D, Four-Stroke Engineering, MAN Energy Solutions.
Rolls-Royce and easyJet report the world’s first run of a modern aero engine on hydrogen. Both companies have set out to prove that hydrogen can safely and efficiently deliver power for civil aero engines and are already planning a second set of tests, with a longer-term ambition to carry out flight tests. Aviation H2.
Sacrilege Motors, a bespoke performance, restoration and electric-conversion studio, is partnering with UK-based powertrain supplier Fellten , a designer and manufacturer of systems used in converting classic cars into electric vehicles.
Bell Textron announced that the Bell 505 completed its first flight fueled solely by 100% sustainable aviation fuel (SAF), marking the first single-engine helicopter to fly with 100% SAF. Bell collaborated with Safran Helicopter Engines, Neste, GKN Aerospace and Virent to make this Bell 505 flight possible. a Marathon Petroleum Corp.
A multi-institutional research team led by materials scientists from Pacific Northwest National Laboratory (PNNL) has designed a highly active and durable catalyst that doesn’t rely on costly platinum group metals (PGM) to spur the necessary chemical reaction. The new catalyst contains cobalt interspersed with nitrogen and carbon.
A team from Empa - Swiss Federal Laboratories for Materials Science and Technology and FPT Motorenforschung reports in an open-access paper in the journal Fuel on the performance and emission characteristics of an 11-liter heavy-duty compression ignition engine which was optimized specifically for DME (dimethyl ether) combustion. from 16.5)
The first engine retrofit in the industry is scheduled to be conducted medio 2024 and it is the intent to replicate on sister vessels when going for special survey in 2027. Maersk has set a net-zero emissions target for 2040 across the entire business; retrofitting of engines to run on methanol is an important lever in this strategy.
Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. The only criteria emission of concern is NO x.
Universal Hydrogen ( earlier post ) has signed LOIs with Icelandair Group (Iceland), Air Nostrum (Spain), and Ravn Air (Alaska) for aftermarket conversion of aircraft to hydrogen propulsion and for the supply of green hydrogen fuel using Universal Hydrogen’s modular capsules. Icelandair.
Carbon dioxide capture company AirCapture and carbon dioxide conversion company OCOchem, along with other partners, have won a $2.93-million The proposed CO 2 capture and conversion plant will be instrumental in helping the company meet these goals. In addition, the project will assess the impact on members of the local community.
Voltabox AG secured a long-term framework contract with e-troFit GmbH as the preferred supplier of high-performance battery systems for e-troFit’s conversion solutions for diesel buses. In the past fiscal year, e-troFit nominated Voltabox AG as the supplier of the battery unit for conversion kits for buses and trucks.
VWCV partner eClassics is planning to offer T1 conversions and T1 complete vehicles in the style of the new e-BULLI. As the basis for the future e-BULLI the team chose a T1 Samba Bus produced in Hannover in 1966, which prior to its conversion spent half a century on the roads of California. As in the new ID.3
Libertine FPE, the creator of Smart Engine control technology for free piston engine (FPE) generators, has secured £2.6 Libertine says that free-piston range-extender engines can offer the efficiency of fuel cells, the durability of conventional engines and achieve carbon reductions using renewable fuels. million (US$3.6
The Liquid Wind consortium in Sweden has selected Worley to provide basic engineering services for one of the world’s first commercial-scale eMethanol facilities. Worley will, together with the consortium partners, design a standardized and modular facility concept, that can be efficiently replicated and assembled for subsequent flagships.
The technology group Wärtsilä will commercially launch its Two-Stroke Future Fuels Conversion platform during the first quarter of 2022. This innovative and patented engine combustion technology platform will enable the fast and cost-effective conversion of two-stroke main engines to operate on clean-burning future fuels.
The assistant professor and William Marsh Rice Trustee Chair of Chemical and Biomolecular Engineering has proposed the development of a modular electrochemical system that will provide “a sustainable, negative-carbon, low-waste and point-source manufacturing path preferable to traditional large-scale chemical process plants.”.
2020 NAIAS Chairman Doug North said show officials are also discussing plans for a fundraising activity later this year to benefit the children’s charities that were designated as beneficiaries of the 2020 Charity Preview event. NAIAS will hold its next annual show in June 2021. TCF as hospital. Two FEMA MAs ($5.6
The BMW M Hybrid V8 is powered by the P66/3 eight-cylinder turbo engine with supplementary electric drive. The combustion engine is based on the DTM unit used in the BMW M4 DTM in 2017 and 2018. BMW M Hybrid V8 engine. That saved us time and a lot of money and was therefore efficient and sustainable.
In this first test flight, one of the airplane’s turbine engines was replaced with Universal Hydrogen’s fuel cell-electric, megawatt-class powertrain. The other remained a conventional engine for safety of flight. The flight was piloted by Alex Kroll, an experienced former US Air Force test pilot and the company’s chief test pilot.
Rolls-Royce is further developing its mtu gas engine portfolio for power generation and cogeneration to run on hydrogen as a fuel and thus enable a climate-neutral energy supply. Already today, gensets powered by mtu Series 500 and Series 4000 gas engines can be operated with a gas blending of 10% hydrogen.
Volkswagen continues to refine its most important diesel engine, the 2.0-liter The four-cylinder TDI engine with the internal designation EA 288 made its debut in 2012. In 2015, the emissions scandal erupted over the use of defeat devices in Volkswagen engines for MY 2009 through 2015. As previously, the 2.0
They designed a mathematically-predicted graphene electrocatalyst, and confirmed its performance using high resolution electrochemical microscopy and computational modelling. The findings were published in an open access paper in the journal Advanced Science. —Kumatani et al. Resources. Kumatani, C.
Swiss marine power company WinGD and Belgian shipping and cleantech group CMB.TECH have signed an agreement on the development of ammonia-fueled two-stroke engines. The companies aim to install the ammonia dual-fuel X72DF engine on a series of ten x 210,000 DWT bulk carriers to be built at a Chinese shipyard in 2025 and 2026.
Tests have demonstrated that a residential combined heat and power (CHP) engine developed as an Advanced Research Projects Agency - Energy (ARPA-E)-backed venture through the Generators for Small Electrical and Thermal Systems (GENSETS) program ( earlier post ) offers at least a 20% improvement in efficiency over the current leading alternatives.
In an open-access paper published in the Journal of Biological Engineering , the team compiles performance data on biological and non-biological component choices for rewired carbon fixation systems and identifies research and engineering challenges. At the same time, having many options also creates too many engineering choices.
Tesla’s Senior Design Executive Franz von Holzhausen was interviewed in the 500th episode of the Ride the Lightning podcast over the weekend, talking about topics from the new Model Y Performance to Optimus, and even sharing how what has kept him coming back for over 16 years.
TREMEC, a subsidiary of KUO , has acquired Electric GT , a provider of plug-and-play EV conversion systems. The acquisition will enable TREMEC to strengthen its product offerings in the rapidly growing ICE-to-BEV vehicle conversion market. The “eCrate” solutions are designed to provide an alternative to traditional ICE engine swaps.
MAN Energy Solutions has won a fourth order to supply engines to Chinese shipbuilder, COSCO Heavy Industries, in Qidong for the construction of a second F-Class installation vessel used for the installation of offshore wind turbines and foundations. The previous three orders were for engines for two X-class and another F-class vessel.
The three concepts—all codenamed “ZEROe”—for a first climate neutral zero-emission commercial aircraft include: A turbofan design (120-200 passengers) with a range of 2,000+ nautical miles, capable of operating transcontinentally and powered by two hybrid hydrogen turbofan engines.
magniX, a company developing electric propulsion systems for aircraft, and AeroTEC, a leading independent company focused on aerospace testing, engineering and certification, announced the successful flight of an all-electric Cessna Grand Caravan 208B. —Roei Ganzarski, CEO of magniX. air density.
PaxOcean Engineering Pte. has signed a Memorandum of Understanding (MOU) with Singapore-based bunker vessel operator Hong Lam Marine and classification society Bureau Veritas (BV) jointly to develop an ammonia bunker vessel design.
The other projects include efforts to bring a microreactor design closer to deployment, tackle nuclear regulatory hurdles, improve operations of existing reactors, and facilitate new advanced reactor developments. The US Department of Energy (DOE) awarded $22.1 This funding opportunity is administered by DOE’s Office of Nuclear Energy (NE).
Ballard Power Systems received an order for additional fuel cell engines from Canadian Pacific Kansas City (CPKC). These eighteen, 200 kW fuel cell engines (3.6 Over the past two years, Ballard has supplied CPKC with 20 fuel cell engines for use in three different types of locomotives, with combined fuel cell power of 4MW.
Mercedes-Benz Trucks is introducing the third generation of its OM 471 heavy-duty diesel engine this year; the engine will deliver increased fuel efficiency and compliance with the strictest emissions standards such as Euro VIe. In this way, the compression ratio of the six-cylinder in-line engine has been increased from 18.3:1
coli bacterium (left) to producing all of its biomass from CO 2 (autotrophic), using metabolic engineering combined with lab evolution. The achievement involved nearly a decade of rational design, genetic engineering and a sped-up version of evolution in the lab of Prof. Ron Milo of the Weizmann Institute. 2019.11.009.
a global advisory, development consulting, multidisciplinary engineering and project delivery firm. The alliance will leverage both organizations’ technical expertise, engineering capabilities and market knowledge to accelerate the deployment of SunGas’ biomass gasification systems. SunGas Renewables Inc., GTI gasification technology.
Elon Musk used Tesla’s much-anticipated Battery Day presentation not to disclose some super cell, but to outline an aggressive, comprehensive and radically innovative approach to battery design, manufacturing and vehicle integration that he projected will result in a 56% reduction in cost/kWh and a $25,000 electric vehicle in about three years.
Albemarle Corporation, a leader in the global specialty chemicals industry, announced its intent for strategic investments in China in support of the expansion of its lithium conversion capacity.
Nippon Yusen Kabushiki Kaisha (NYK), MTI, and Elomatic Oy , a Finnish maritime consulting and engineering firm, have completed the development of a concept design for an ammonia-fuel ready LNG-fueled vessel (ARLFV) for the transition to a future marine fuel. A device that supplies ammonia to the main engine. ARLFV concepts.
Researchers from the Karlsruhe Institute of Technology (KIT) and their Canadian partners have designed a low-cost photoreactor design for solar-driven synthesis. The optimization is based on a 3D optical model that employs Monte Carlo ray tracing coupled to a plug flow reactor model that maps the chemical conversion. Kant et al.
Researchers at Georgia Tech have developed a promising new conversion-type cathode and electrolyte system that replaces expensive metals and traditional liquid electrolyte with lower cost transition metal fluorides and a solid polymer electrolyte. A paper on their work is published in the journal Nature Materials.
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