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Purem by Eberspaecher introduces efficient exhaust technology for hydrogen engines

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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. billion.

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

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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 ). Taking the full-life average tire emissions, that premium falls to the 1,850 times mentioned earlier, the company said.

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WinGD and HSD Engine collaborate to deliver methanol-fueled two-stroke engines

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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.

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MAN ES reports Tier III exhaust-after-treatment orders for low-speed engines pass 1,000

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Approximately one-quarter of the orders have been for EGR (Exhaust Gas Recirculation) systems, with SCR (Selective Catalytic Reduction) systems accounting for the remainder. The milestone was passed in early January 2021 and is built upon references from the company’s portfolio of ME-B, ME-C and MC-C fuel-oil engines.

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First orders for MAN G80 dual-fuel methanol engine

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(HJSC) have respectively ordered seven and two MAN B&W G80ME-LGIM dual-fuel engines in connection with the construction of 9 × 9,000 TEU container vessels for HMM Co., the major South Korean integrated-logistics company. As such, methanol is quickly becoming the most prominent alternative fuel in the container vessel segment.

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Korean team develops 2L-class direct-injection hydrogen-fueled engine

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The amount of air that flows into the combustion chamber declines because of the space taken up by the gaseous hydrogen fuel, leading to lower fuel efficiency and poorer engine performance due to the backfire of the hydrogen fuel and air. 2022.04.274

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Toyota commissions Yamaha to develop hydrogen-fueled 5.0L V8; follow-on from Nov 2021 announcement

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liter V8 engine for automobiles that is fueled entirely by hydrogen. In Japan, Toyota and other automotive-related companies are about to begin a collaborative effort to expand the range of fuel options for internal combustion engines. 32, which was completed at the company’s headquarters last year. Earlier post.).

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