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The YCK05 engine is the first operating hydrogen engine for China’s commercial vehicle market, the world’s largest commercial vehicle market. The YCK05 engine is the first operating hydrogen engine for China’s commercial vehicle market, the world’s largest commercial vehicle market.
Just a few months into a joint innovation project ( earlier post ), engineers from Bosch Engineering and Ligier Automotive have built a high-performance vehicle with a hydrogen engine. The vehicle features a V6 hydrogen engine and a carbon monocoque that integrates three 700-bar type IV hydrogen cylinders from Hexagon Purus.
LiquidPiston, an innovator of compact and efficient engine technology and hybrid power systems, intends to commercialize the XTS-210, a 25-horsepower, two-stroke, supercharged, liquid-cooled, 210cc rotary engine. XTS-210 engine core (left) compared to 25 hp Kohler KDW1003 (right). Earlier post.)
Rolls-Royce is planning a comprehensive series of rig and engine tests to prove hydrogen can safely and efficiently deliver power for small-mid size aircraft from the mid-2030s onwards. Two ground tests are planned: on a Rolls-Royce AE 2100 engine in the UK this year and a Rolls-Royce Pearl 15 jet engine at a future date.
The EU-funded HyMethShip project developed a system that innovatively combined a membrane reactor, a CO 2 capture system, a storage system for CO 2 and methanol as well as a hydrogen-fueled combustion engine to power ships. The bottom part shows how hydrogen for the engine is obtained from methanol in the reactor (blue arrow).
A version of this post originally appeared in Refactoring , a Substack offering advice for software engineers. I think their existence is what explains the curious durability of the notion of a 10x engineer, someone who is 10 times as productive or skilled as their peers. At one point, I was a pretty good database reliability engineer.
The German Federal Ministry for Digital and Transport (BMDV) approved the funding application for the consortium research project HyCET (Hydrogen Combustion Engine Trucks) led by the BMW Group. The research project aims to demonstrate the sustainability potential of trucks with hydrogen combustion engines for transport logistics.
At CONEXPO, Cummins showcased its new fuel-agnostic 15-liter engine platform with hydrogen, natural gas and advanced diesel engines offering low-to-zero carbon fuel capability. The next-generation engine is designed to accelerate the decarbonization of heavy-duty off-highway applications. liter and 9 liter engine platforms.
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.
Cummins and Tata Motors signed a Memorandum of Understanding (MoU) to collaborate on the design and development of low- and zero-emission propulsion technology solutions for commercial vehicles in India, including hydrogen-powered internal combustion engines (H2ICE), fuel cells (FC), and battery electric vehicle (BEV) systems. Cummins B6.7H
A team at Beijing University of Technology has evaluated four load control strategies—throttle, ammonia-hydrogen ratio, air–fuel ratio, and variable valve timing—for an ammonia-hydrogen dual fuel Miller cycle spark ignition engine in a hybrid system. The engine—a Miller cycle engine with a compression ratio of 10.7—was
Cummins will launch the next engine in the fuel-agnostic series, the X10, in North America in 2026. This engine, named as part of the X engine family, is positioned to replace both the L9 and the X12 with the versatility to serve both medium- and heavy-duty applications. The engine is built on Cummins’ fuel agnostic platform.
The Mazda MX-30 e-Skyactiv R-EV, a plug-in series hybrid model that uses a rotary engine as a generator, made its world premiere at the Brussels Motor Show. Mazda chose to use a rotary engine to power this generator, taking advantage of a rotary engine’s unique ability to produce the required output with a small power unit.
will be updated with a Cummins X15N natural gas engine ( earlier post ) that will run on Shell Renewable Natural Gas (RNG). The natural gas engine using Shell R-CNG will reduce emissions when compared with a diesel engine. At ACT Expo in Anaheim, Shell announced that Shell Starship 3.0
At this year’s demopark open-air exhibition, Mercedes-Benz is presenting a prototype of the Unimog based on the U 430 with hydrogen-powered combustion engine as part of the publicly funded “WaVe” project. The hydrogen engine is provided by Keyou and is equipped with H2PFI injectors made by Hoerbiger.
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.
Stellantis clearly did itself a major disservice by discontinuing its iconic line of V8 engines. The latest of these are reports that the Dundee Engine Plant in Michigan will be retooled to manufacture the entire HEMI V8 family by August. That production ended in favor of the new twin-turbocharged HURRICANE I6 engines.
Ultra Safe Nuclear Corporation (USNC), a US-based vertical integrator of nuclear technologies and services, Hyundai Engineering and SK E&C are teaming up to conduct research and development for carbon-free hydrogen production.
A Tesla Autopilot engineer teased the company’s progress in autonomy after some barbs at Full Self-Driving from a user seemed to commend Waymo in comparison to the suite that the automaker has been developing for years. ” That’s where Tesla comes in. Phil Duan, a Sr. Id love to chat!
A key Tesla safety engineer has departed from the company, as shared earlier this month, following nearly a decade and a half spent working across three of the automaker’s locations. What an incredible team, I will miss you all. Tesla has also been heavily focused on making its vehicles safe since the early days, as Winberg points out.
Built on the Paran River , which forms part of the border between the two nations, Itaipu transformed a once-contested hydroelectric resource into a shared engine of economic progress. To acknowledge Itaipus monumental engineering achievement , on 4 March the dam was recognized as an IEEE Milestone during a ceremony in Hernandarias, Paraguay.
Researchers from Oak Ridge National Laboratory (ORNL) and Argonne National Laboratory (ANL) will work with Wabtec, a leading manufacturer of freight locomotives, to develop the hardware and control strategies for a single-cylinder, dual-fuel engine to demonstrate the viability of using alternative fuels for locomotives. a software developer.
One of the greatest climate -related engineering challenges right now is the design and construction of a large, zero-emission, passenger airliner. Airbus hopes to achieve such a large efficiency gain by exploiting emerging advances in jet engines, wings, lightweight, high-strength composite materials, and sustainable aviation fuel.
The newly-arrived Chinese brand Deepal is re-engineering the safety software of its S07 electric SUV and hoping its own image will be rebuilt in the process. They sent over their executive team from the Changan group, their engineers from Deepal and they came en masse to understand the product. The post We can rebuild it!
naturally aspirated methanol engine (also used in the non-hybrid version) providing 97kW (130HP) of power and 175 N·m of max torque together with an electric motor providing 100kW (134HP) of power and 320 N·m for a combined 272kW (364HP) and 495 N·m of torque. methanol engine to operate at peak efficiency and lower emissions.
This includes recent announcements of $643 million to produce a new engine for conventional and PHEV applications, a next-generation eight-speed transmission and a gigafactory joint venture with Samsung SDI. currently operates five powertrain plants in Indiana—three transmission plants, a casting plant and an engine plant.
Cummins revealed its fourth-generation hydrogen fuel cell engine at IAA. Scania in Europe and Daimler Trucks North America have each announced collaborations with Cummins to develop and integrate these next-generation fuel cell engines into demonstrator vehicles. 135 kW fuel cell system.
The E-ACX-64 alpha units are both automated side loaders that leverage Autocar’s Power of One integration, featuring the industry’s best body integration process that provides parallel engineering with Autocar body partners Heil and New Way. As a result, these real world tests and validations are key to making sure the E-ACX is ALWAYS UP.
Also watch: Audi Q7 facelift launched | Check what has changed | Price, design, features, engine | First Look 2025 Audi A6: Powertrain and performance The A6 comes equipped with Audis MHEV plus mild-hybrid technology across both petrol and diesel variants. TDI engine producing 201 bhp and a more powerful 3.0 Options include a 2.0
liter 12-cylinder engine taken from the BMW 760i. 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 Based on the current BMW X5, it was first unveiled as a concept at the IAA show in 2019.
The leak occurred at the joint nearest to the engine, where it is exposed to the engine’s movement and vibration as the car accelerates or slows down. Even as the engineers say it can’t be done, they’ve managed to develop the technology in an agile way while competing well and keeping an eye on what’s going on around us.
The CMF-B EV platform engine compartment is more compact because the parts used for an electric motor are smaller than those used on an internal combustion engine. By pooling together the different functions performed by these three components in a single box, the engine is smaller and lighter.
The Internal Combustion Engine on the rear axle and the Energy Recovery System (ERS) enable the 499P to deliver a total maximum power output of around 700 horsepower (515 kW), within the regulatory limits. The ERS—the combination of the high-voltage battery and the MGU (Motor Generator Unit)—has maximum power output of 200 kW.
CALLUM’s engineering department is responsible for bringing the design to life, developing the new carbon fibre bodywork that accurately reflects the design vision, along with front and rear lamps and bespoke 19" wheels.
The Bridgestone Turanza EV tire is the first replacement market tire in North America to feature ENLITEN technology ( earlier post ), which is engineered to help optimize all-season performance, provide longer wear life, and allow for the incorporation of renewable and recycled materials in its tire products.
Infinium Electrofuels, which are produced from carbon dioxide and renewable power, can be dropped into Amazon trucks with no engine modifications as an immediate replacement to petroleum-based fuel.
Hypothetical market-wide simulation for model year 2020 and 2030 where all internal combustion engine and hybrid engine vehicle models have a battery electric vehicle option associated with them. —Forsythe et al. Forsythe et al. student Connor Forsythe, and Ken Gillingham, an economics professor at Yale.
liter turbocharged engine contributes to a best-in-class 285 horsepower. Driving dynamics are assisted by a rapid-response Frequency Damping Suspension (FDS) system, engineered to create a comfortable ride and automatically adjust the suspension for spirited driving. The plug-in hybrid powertrain features a 15.5-kWh The additional 1.3-liter
Ethanol was used as the low-reactivity fuel [LRF] and 1-octanol or conventional diesel fuel as the high-reactivity fuel [HRF] to investigate the combustion characteristics, efficiency, and raw emission potential under various operating conditions with a light-duty single-cylinder research engine. Honecker et al. 2023.128184.
The Department for Industrial Furnaces and Heat Engineering (IOB) at RWTH Aachen University is researching the efficient and clean combustion of hydrogen for the aluminum and steel industry in the EU project “HyInHeat” alongside 30 partners from twelve countries.
This project will complete key engineering design and demonstration tests to enable cost-competitive, carbon-neutral production of synthetic jet fuel and diesel using nuclear energy from existing light water reactors.
Equipped with cutting-edge lab spaces, Redwood’s new R&D center aims to bolster the company’s engineering muscle. The San Francisco site opens doors for dozens of new hires, targeting mechanical, electrical, and software engineering roles.
liter Atkinson-cycle four-cylinder gas engine with two motor-generators through a planetary-type continuously variable transmission. When pulling away from a stop in the Corolla Hybrid, the battery provides a subtle power boost in order to put less strain on the engine and eliminate the “rubber band” effect experienced with some hybrids.
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