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SwRI designing safer, more effective hydrogen injectors for gas turbines

Green Car Congress

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
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New Emissions Analytics study suggests pollution from tire wear now 1,850 times worse than exhaust emissions

Green Car Congress

In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). —Emissions Analytics. Quoting such ratios, however, needs careful interpretation.

Exhaust 539
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Neste charters two new lower-emission tankers from Terntank; methanol and sails

Green Car Congress

Neste has signed an agreement to charter two new lower-emission product tankers from Terntank. The tankers are designed with foldable suction sails and dual-fuel engine enabling the use of e-methanol as fuel, which is produced with Power-to-X technology using captured carbon and renewable energy.

Emissions 300
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Argonne helps optimize piston bowl design for Caterpillar heavy-duty engines using high-performance computing

Green Car Congress

Argonne National Laboratory is helping Caterpillar improve efficiency and reduce emissions in their heavy-duty diesel engines. Taking advantage of Argonne’s high-performance computing resources, researchers developed a potential piston design for Caterpillar’s engines that could improve fuel efficiency while reducing emissions.

Design 459
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ArcelorMittal publishes concept for global low-carbon emissions physical steel standard

Green Car Congress

ArcelorMittal published a concept for a low-carbon emissions steel standard to help incentivize the decarbonization of steelmaking globally and support the creation of market demand for physical steel products which would be classified as lower, and ultimately near-zero, carbon emissions steel. Dual scoring system.

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First Hydrogen reveals Generation II zero emissions vehicle design

Innovation News Network

has unveiled the design of its Generation II zero emission vehicle concept that looks to decarbonise fleet transport. The post First Hydrogen reveals Generation II zero emissions vehicle design appeared first on Innovation News Network. First Hydrogen Corp.

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Crowley completes first US design for fully electric tug with autonomous technology

Green Car Congress

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.