Green Car Congress

APRIL 4, 2023

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.)

Engine 476

Engine Diesel Fuel Power 476

Green Car Congress

MARCH 16, 2023

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. —Antonio Leitao

Hydrogen 448

Hydrogen Diesel Engine Fuel 448

Green Car Congress

SEPTEMBER 5, 2022

Swiss marine power company WinGD and Korean engine builder HSD Engine have initiated a Joint Development Project (JDP) to advance the development of WinGD’s methanol-fueled big-bore engines. Under the JDP, WinGD will oversee combustion and injection research, exhaust aftertreatment requirements and engine concept design.

Engine 370

Engine Fuel Mariner Diesel 370

Green Car Congress

JUNE 21, 2022

Monolith , an AI software platform used by the world’s leading automotive, aerospace and industrial engineering teams from Siemens to Honeywell, announced that engineering teams at the BMW Group are using its software to accelerate the development of their vehicles. BMW Monolith AI dashboard.

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BMW Design Engine Vehicles 243

Green Car Congress

MARCH 20, 2023

inline-four hydrogen combustion engine (448 ABH2)—the company’s zero-carbon emissions solution for construction and agricultural equipment—at the Conexpo 2023 show in Las Vegas as part of the International Fluid Power Exposition (IFPE). JCB is investing £100 million in the project to produce super-efficient hydrogen engines.

Hydrogen 397

Hydrogen Engine Las Vegas Carbon 397

Green Car Congress

JUNE 17, 2022

Under the agreement, Otto and ZeroAvia will work to integrate ZeroAvia’s ZA600 zero-emission engines to Otto’s Celera aircraft. The collaboration has the potential to make the Celera the first new airframe design to leverage zero-emission propulsion in its launch models. —Val Miftakhov, Founder & CEO ZeroAvia.

Hydrogen 243

Hydrogen Design Engine Climate 243

Green Car Congress

MAY 5, 2023

Southwest Research Institute (SwRI) is designing innovative hydrogen combustion systems for gas turbines used in power generation. The designs prevent flashback, a common concern in hydrogen-fueled combustion systems wherein the flame from the combustor travels into the nozzle, which can result in damaged equipment.

Hydrogen 300

Hydrogen Design Gas Alternative Fuels 300

Green Car Congress

AUGUST 14, 2023

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)

Engine 368

Engine Emissions Diesel Fuel 368

Teslarati

NOVEMBER 22, 2023

Tesla has open-sourced all of the design and engineering of the original Roadster, CEO Elon Musk announced today, and plenty of people are wondering if the timing of the release has anything to do with the next-gen Roadster that is now several years behind schedule. Whatever we have, you now have.

Design 137

Design Engine Tesla 2008 137

Green Car Congress

JANUARY 17, 2023

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.

Hydrogen 434

Hydrogen Engine Gas-Electric Installation 434

Green Car Congress

NOVEMBER 16, 2022

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.

Hydrogen 446

Hydrogen Engine Fuel India 446

Green Car Congress

JUNE 21, 2023

Toyota Research Institute (TRI) unveiled a generative artificial intelligence (AI) technique to amplify vehicle designers. Currently, designers can leverage publicly available text-to-image generative AI tools as an early step in their creative process. In the research paper, the team focused specifically on aerodynamic drag.

Design 221

Design Toyota Vehicles Engine 221

Electrek

NOVEMBER 22, 2023

Tesla has made its original Roadster design and engineering “fully open source” and released R&D documents accessible to everyone. more… The post Tesla ‘fully open source’ original Roadster design and engineering, releases R&D docs appeared first on Electrek.

Design 137

Design Engine Tesla 137

Green Car Congress

MAY 16, 2023

Researchers led by engineers at The University of Texas at El Paso (UTEP) have proposed a low-cost, cactus-inspired nickel-based material to help split water more cheaply and efficiently. —Navid Attarzadeh Attarzadeh wondered what if they designed a 3D nickel-based catalyst in the shape of the prickly pear cactus? 3c00781

El Paso 459

El Paso Low Cost Water Design 459

Green Car Congress

JANUARY 2, 2022

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.

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Hydrogen Commercial Engine China 518

Cars That Think

JULY 2, 2023

Raskin’s proposal did not impress anyone at Apple Computer enough to bring much money from the board of directors or much respect from Apple engineers. This article was first published as “Design case history: Apple’s Macintosh.” It appeared in the December 1984 issue of IEEE Spectrum.

Design 128

Design Engine Parts Personal 128

Green Car Congress

AUGUST 4, 2023

Volkswagen continues to expand its design and engineering capabilities as well as grow its leadership team in North America with the addition of the company’s new Chief Engineering Officer, Lyndon Lie.

Engine 284

Engine North America General Motors Tennessee 284

Green Car Congress

MAY 11, 2023

Bosch Engineering and Ligier Automotive have established a strategic partnership for developing high-performance hydrogen engine vehicles. A converted standard V6 gasoline engine is used as the drive. In particular, this involves the engine, the hydrogen storage tank, and a holistic safety concept for the hydrogen.

Engine 259

Engine Hydrogen Vehicles Gasoline 259

Green Car Congress

OCTOBER 16, 2018

GE Aviation has completed the initial design of the first supersonic engine purpose-built for business jets. This new engine class, revealed as GE’s Affinity turbofan, is optimized with proven GE technology for supersonic flight and timed to meet the Aerion AS2 launch ( earlier post ).

Design 236

Design Engine Exhaust 2018 236

Green Car Congress

FEBRUARY 9, 2023

Nidec Leroy-Somer has signed an agreement with Airbus to develop an electric motor for Airbus’ hydrogen-powered fuel cell engine prototype, as part of Airbus’ ambition to bring the first zero-emission commercial aircraft to market by 2035. Earlier post.)

Hydrogen 341

Hydrogen Engine Motoring Motor 341

Green Car Congress

JULY 14, 2023

MAN Energy Solutions announced the successful first running of a test engine on ammonia at its Research Centre Copenhagen (RCC). This marks a major milestone on our road to developing a full-scale two-stroke ammonia marine engine. This marks a major milestone on our road to developing a full-scale two-stroke ammonia marine engine.

Engine 369

Engine Mariner Water Fuel 369

Green Car Congress

JULY 2, 2022

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).

Hydrogen 480

Hydrogen Engine Fuel Carbon 480

Green Car Congress

AUGUST 16, 2022

PACCAR will work with Cummins to offer the new Cummins X15N natural gas engine ( earlier post ) in Kenworth and Peterbilt trucks. The X15N is the first natural gas engine to be designed specifically for heavy-duty truck applications with up to 500 horsepower output.

Kenworth 459

Kenworth Peterbilt Gas Engine 459

Green Car Congress

NOVEMBER 2, 2022

LiquidPiston announced a $9-million award from the US Army to design, build and demonstrate an advanced, heavy-fueled combustion engine that uses up to 30% less fuel than comparable gasoline-powered engines in the same power class and reduces size and weight by up to 10x over diesel engines with comparable power output.

Engine 396

Engine Fuel Gasoline-Electric Gasoline 396

Green Car Congress

APRIL 26, 2023

MAN Energy Solutions’ MAN 175D engine is formally approved for operation on biofuels, effective immediately. The engine itself does not require any technical adjustments, following the announcement. MAN Energy Solutions prepares its engines for operation on future and sustainable fuels and the MAN 175D is no exception.

Engine 284

Engine Mariner Fuel Exhaust 284

Cars That Think

SEPTEMBER 15, 2024

The hope is that control of the “full stack” will give them an edge in designing what their customers want. Does working at a vertically-integrated company require a different kind of chip design engineer? Let me give you a specific example: Say I need a signal integrity engineer. on 27 August. And that was on purpose.

Design 144

Design Austin Engine Building 144

Green Car Congress

JULY 18, 2022

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.

Hydrogen 500

Hydrogen Engine Hybrid Mississippi 500

Green Car Congress

MARCH 17, 2019

UK-based Reaction Engines has received further endorsement of its SABRE (Synergetic Air-Breathing Rocket Engine) design ( earlier post ) via its collaboration with ESA and the UK Space Agency (UKSA). —Shaun Driscoll, Programs Director, Reaction Engines. —Mark Ford, head of ESA’s Propulsion Engineering section.

Engine 220

Engine Design Colorado United States 220

Cars That Think

NOVEMBER 21, 2024

Chip design has come a long way since 1971, when Federico Faggin finished sketching the first commercial microprocessor, the Intel 4004 , using little more than a straightedge and colored pencils. Today’s designers have a plethora of software tools at their disposal to plan and test new integrated circuits. Here’s why.

Design 109

Design Dodge Circuit Commercial Standards 109

Green Car Reports

MAY 30, 2023

Startup Atlas E-Mobility Group on Thursday announced plans to launch what it claims will be the first EV designed and engineered in Africa.

Africa 120

Africa Morocco Design Engine 120

Green Car Congress

NOVEMBER 29, 2022

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.

Hydrogen 431

Hydrogen Engine Concept Mariner 431

Green Car Congress

MAY 26, 2022

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.

Hydrogen 353

Hydrogen Engine Saudi Arabia Universal 353

Cars That Think

NOVEMBER 21, 2024

Chip design has come a long way since 1971, when Federico Faggin finished sketching the first commercial microprocessor, the Intel 4004 , using little more than a straightedge and colored pencils. Today’s designers have a plethora of software tools at their disposal to plan and test new integrated circuits. Here’s why.

Design 107

Design Dodge Circuit Commercial Standards 107

Green Car Congress

FEBRUARY 15, 2023

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.

America 468

America Engine Fuel North America 468

Green Car Congress

APRIL 20, 2021

Crowley Engineering Services has completed the design of the first fully electric US tugboat with autonomous technology. The design also supports fully customizable features to meet the vessel design requirements with the future in mind. The fully modular batteries allow for upgrades as electric technology changes.

Fully Electric 435

Fully Electric Design Exhaust Electrical 435

Green Car Congress

FEBRUARY 22, 2023

Volvo Penta has expanded its genset range and launched its most powerful engine to date with the introduction of the D17. The new power generation 17-liter engine delivers exceptional power-to-weight ratio from the same footprint as the proven, compact D16.

Volvo 273

Volvo Engine Power Powered 273

Green Car Congress

DECEMBER 11, 2020

The LiquidPiston (LPI) ( earlier post ) team has adapted and demonstrated the X-Mini engine running on propane fuel. A propane tank was connected to the engine through an EFI propane injector, and the engine ignition timing was retarded in the ECU. LPI X-Mini rotary engine. This testing was preliminary in nature.

Engine 435

Engine Oil Fuel Plug-in 435