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Purem by Eberspaecher introduces efficient exhaust technology for hydrogen engines

Green Car Congress

Purem by Eberspaecher is introducing efficient exhaust technology for hydrogen engines. At the Hannover Messe, the company will be presenting its H 2 -ICE exhaust system for the first time. The H 2 -ICE exhaust system for hydrogen engines from Purem by Eberspaecher. These systems are now being adapted to the CO 2 -neutral fuel.

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Mercedes-AMG entry-level SL 43 features electric exhaust gas turbocharger from Formula 1 for the first time in production vehicle

Green Car Congress

The SL 43 features an M139 in-line two-liter, four-cylinder gasoline engine with an electric exhaust gas turbocharger—used for the first time in a production vehicle. The electric exhaust gas turbocharger is a fascinating example of the extensive transfer between Formula 1 technology and the development of production vehicles.

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Mercedes-AMG, Garrett developing 48V electric exhaust gas turbocharger

Green Car Congress

An electric exhaust gas turbocharger, which in future will be used for the first time in a series production model, is already in the final stages of development. This electronically-controlled electric motor drives the compressor wheel before this accepts the exhaust gas flow.

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Purem by Eberspaecher to start using CO2-reduced stainless steel in commercial vehicle exhaust systems

Green Car Congress

tCO 2 e/t steel driven by improvements in the production process, such as the use of a higher recycling rate, CO 2 -free energy sources, as well as CO 2 -optimized distribution channels. Here, the more sustainable stainless steel will be processed into commercial vehicle exhaust systems with a reduced CO 2 footprint.

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Caterpillar to supply zero-exhaust emission fleet to graphite miner NMG; offtake agreement for anode material

Green Car Congress

On the foundation of their 2021 collaboration agreement and of technical work achieved together over the past two years, Nouveau Monde Graphite and Caterpillar signed definitive agreements for Caterpillar to supply NMG’s Matawinie Mine with an integrated solution that covers a zero-exhaust emission fleet, supporting infrastructure, and service.

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Exhaust and aftertreatment on the Achates ULNOx heavy-duty opposed-piston diesel

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However, during development, the project team was able to exceed the program expectation for engine-out NO x and exhaust temperature control in the catalyst warm-up mode and concluded that the tailpipe NO x targets can be met without the close coupled light-off SCR. The OP engine operates at nearly ideal temperature range.

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Rheinmetall wins new order worth around €300M for exhaust gas recirculation modules

Green Car Congress

A well-known automaker has placed an order with Rheinmetall Group subsidiary Pierburg for exhaust gas recirculation (EGR) modules, with a lifetime value of around €300 million. Production will start in August 2026. Exhaust gas recycling systems reduce nitrogen oxide emissions and lead to lower fuel consumption.

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