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CRC ACES Phase 2 report finds emissions from modern heavy-duty diesels well below required levels

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2010 engines emissions reduction relative to 2010, 2007, and 2004 US emission standards. The study, the Phase 2 Report of the comprehensive Advanced Collaborative Emissions Study (ACES). These reductions came while emissions of fine particles were also 92% lower than the 2010 standard 99% lower than 2004 emissions.

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SwRI opens new high-horsepower dynamometer facility to service marine, rail and petroleum industries

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The test cell’s support equipment (conditioned combustion air, cooling system, fuel mass flow measurement and exhaust system) was designed to comfortably support 7,000-hp engines. —Thomas Boberg, program manager in SwRI’s Engine, Emissions and Vehicle Research Division.

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SwRI launches Particle Sensor Performance and Durability consortium

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Southwest Research Institute (SwRI) has launched a cooperative research consortium—the Particle Sensor Performance and Durability (PSPD) consortium—to investigate the performance and durability of particle sensors designed for onboard diagnostics and diesel engine emissions control.

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Daimler Trucks NA SuperTruck achieves 115% freight efficiency improvement over 2009 baseline; 50.2% engine BTE

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The final SuperTruck demonstrator ran a five-day, 312-mile (502-kilometer) roundtrip route on Texas Interstate 35 between San Antonio and Dallas, at a weight of 65,000 lbs (29,484 kg) GVWR at a speed of 65 mph (105 km/h), where it achieved an average result of 12.2 Phase 2 standards for medium- and heavy-duty GHG emission standards.

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Texas Clean Energy Project signs long-term CO2 offtake agreement with Whiting Petroleum for enhanced oil recovery; 90% CO2 capture from IGCC coal polygen plant

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Its high carbon-capture rate reduces the total amount of CO 2 emitted to the atmosphere to less than 10% of the emissions for power from a conventional coal plant, and less than 25% of those for power from a highly efficient, natural gas-fired plant, according to Summit. Earlier post.). The project is supported by H.B.

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Eaton says testing and use show its cylinder-deactivation technology can help commercial vehicle OEMs meet coming emissions regulations

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Eaton says it has shown in regulatory test cycles and real-world use that its cylinder-deactivation (CDA) technology can play a key role in helping commercial vehicle manufacturers meet or exceed 2024 and 2027 US emissions regulations. —Karl Sievertsen, chief technology officer, Eaton’s Vehicle Group.

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