Remove CO2 Remove Diesel Remove Engine Remove Green
article thumbnail

Navigator CO2 to provide ~600k TPA of CO2 as a feedstock for ultra-low carbon Infinium eFuels

Green Car Congress

Electrofuels provider Infinium and comprehensive carbon management company Navigator CO2 entered into a Memorandum of Understanding and long-term relationship for Navigator to deliver 600,000 tons per annum (TPA) of biogenic carbon dioxide from its Heartland Greenway system to a future Infinium facility for the production of electrofuels (eFuels).

CO2 273
article thumbnail

Study finds Tula dDSF software reduced NOx 41% and CO2 9.5% in Leibherr D966 diesel

Green Car Congress

At the International Engine Congress in Baden-Baden (Germany), Liebherr-Components AG and US-based Tula Technology presented the results of their joint study on heavy machinery. Based on simulations, Tula’s diesel Dynamic Skip Fire (dDSF) software ( earlier post ) allowed the reduction of NO x tailpipe emissions by 41% and CO 2 by 9.5%.

Diesel 259
article thumbnail

Cummins and Tula study of Diesel Dynamic Skip Fire (dDSF) shows 74% reduction in NOx, 5% in CO2 on low load cycle

Green Car Congress

a leader in propulsion efficiency, announced at SAE International’s WCX the results of their collaborative study on the effectiveness of Tula’s diesel Dynamic Skip Fire (dDSF) in reducing nitrogen oxides (NO x ) and carbon dioxide (CO 2 ) emissions on a Cummins X15 HD Efficiency Series diesel engine. Cummins Inc. Earlier post.).

Diesel 370
article thumbnail

Tula study shows electrified DSF for LDV mild hybrid diesels reduces CO2 emissions by up to 11%

Green Car Congress

The study validated that Tula’s Dynamic Skip Fire (DSF) developed for mild-hybrid diesel vehicles reduced CO 2 emissions in a 2.3 When Tula’s software strategies were implemented, an additional 11% of CO2 was eliminated compared to industry-leading hybrid powertrains. Tula will present the results at the virtual Diesel Powertrains 3.0

Diesel 186
article thumbnail

Study finds renewable diesel blends deliver fuel consumption and CO2 benefits in Euro 5 engines

Green Car Congress

Researchers from Istituto Motori - CNR in Italy and Eni report in a paper in the journal Fuel that blends of hydrocracked fossil oil (HCK) and Hydrotreated Vegetable Oil (HVO) as diesel fuels deliver fuel consumption (FC) and CO 2 savings based on the NEDC cycle. Its bulk modulus and material compatibility is similar to petroleum diesel.

Diesel 199
article thumbnail

Empa and partners exploring DME as fuel with new heavy-duty test engine

Green Car Congress

Empa, together with FPT Motorenforschung AG Arbon, Politechnico di Milano, lubricant manufacturer Motorex and other partners, is exporing the use of DME as a fuel for heavy-duty engines. A DME test engine has been in operation on a dynamometer in Empa’s Automotive Powertrains Technologies Laboratory. —Patrik Soltic.

Engine 410
article thumbnail

CESifo: EVs not the best option for reduction in on-road CO2 in Germany given power mix

Green Car Congress

The researchers carried out their calculations based on a Mercedes-Benz C 220 d diesel and the new Tesla Model 3. According to the study, natural gas combustion engines are an ideal technology for transitioning to vehicles powered by hydrogen or “green” methane in the long term. Electricity production in Germany, 2018.

Germany 406