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Research consortium investigating use of DME blends in diesels with minimal retrofitting

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A research consortium led by Ford Research and Innovation Center Aachen is currently investigating the technical conditions under which diesel vehicles can run on dimethyl ether (DME) as an alternative fuel. Hardware-in-the-loop test bench for the qualification of the liquefied gas dimethyl ether as a fuel.

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First orders for MAN G80 dual-fuel methanol engine

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The engines, which are capable of operation on green methanol and conventional fuel-oil, represent the first order for the G80 bore size; they will also feature MAN Energy Solutions’ proprietary EGR (Exhaust Gas Recirculation) systems.

Engine 365
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Santa Monica signs 5-year deal with Clean Energy for renewable LNG for bus fleet; deploying CWI Near-Zero NOx engine

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The City of Santa Monica, California has awarded Clean Energy a multi-year liquefied natural gas (LNG) contract to fuel its Big Blue Bus (BBB) fleet of vehicles. LNG derived from renewable natural gas) marked with arrows. BBB began using Redeem by Clean Energy in January 2015. Earlier post.). ISL G Near-Zero 0.02 Earlier post.)

Clean 150
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FPT International introduces 8.7-liter CNG engine in China

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FPT Industrial has extended its range of on-road alternative fuel solutions with the 8.7-liter liter Cursor 9 CNG, based on the Cursor 9 diesel architecture. The CNG engine delivers equivalent performance to its diesel counterpart. The Cursor 9 CNG uses stoichiometric combustion to generate its power.

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DOEs Upcoming Renamed DEER Conference Expands Technology Focus Beyond Diesel

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The acronym is the same, but the US Department of Energy’s renamed 15 th DEER conference ( DEER 2009 ), to be held in Dearborn, Michigan 3-6 August, will feature a greatly expanded program extending well beyond its origin in diesel engine emissions reduction to include other engine technologies, advanced combustion processes, and fuels.

Diesel 150
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Hydrogen Opposed Piston Engine Working Group formed

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A study of a 2017 Toyota Mirai fuel cell by Argonne National Laboratory found fuel cell stack efficiency below 50% and fuel cell system efficiency dropping below 40% at high loads. According to Achates Power, the two main technical challenges for H 2 -OPE are fuel injection and ignition source. Fuel Injection.

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California ARB posts discussion document for developing Advanced Clean Transit (ACT) regulation

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Require use of renewable fuels and the cleanest available engines as soon as feasible. Approximately 32% of the heavy-duty transit vehicles operating in California are diesel-fueled. Urban bus fleets had to select either a diesel path or an alternative-fuel path. Source: ARB.

Clean 150