article thumbnail

MAN reports successful first running of ammonia two-stroke engine

Green Car Congress

MAN Energy Solutions announced the successful first running of a test engine on ammonia at its Research Centre Copenhagen (RCC). This marks a major milestone on our road to developing a full-scale two-stroke ammonia marine engine. This marks a major milestone on our road to developing a full-scale two-stroke ammonia marine engine.

Engine 369
article thumbnail

Cummins to introduce 15-liter natural gas engine for North America; basis for hydrogen engine under development

Green Car Congress

will bring to market a 15-liter natural gas engine for heavy-duty trucks. The 15-liter natural gas engine is an important part of Cummins strategy for its path to zero emissions. —Srikanth Padmanabhan, President, Engine Business, Cummins. Cummins Inc. gCO 2 e/MJ.

article thumbnail

Hydrogen Opposed Piston Engine Working Group formed

Green Car Congress

Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. The only criteria emission of concern is NO x.

Hydrogen 353
article thumbnail

International Truck announces availability of over-the-air engine reprogramming

Green Car Congress

International Truck announced that over-the-air (OTA) reprogramming of engine control modules (ECM) for all International Truck models powered by its N9, N10 and N13 proprietary engines is now available as a no-charge offering. —Bill Kozek, Navistar president, Truck and Parts.

article thumbnail

International team develops strategy for higher-loading single atom catalysts

Green Car Congress

Rice University engineers have led the development of a process that uses functionalized graphene quantum dots to trap transition metals for higher metal loading single-atom catalysis. The second involves annealing metal and other organic precursors to “carbonize” them, but the metals still tend to cluster.

article thumbnail

Amogy and Ballard to integrate maritime fuel cell engines in zero-emission ammonia-to-power platform

Green Car Congress

a developer of emission-free, energy-dense ammonia power solutions ( earlier post ), will purchase fuel cell engines from Ballard Power Systems for ammonia-to-power maritime applications. Ballard’s FCwave engine is a scalable fuel cell system certified for operation in marine environments. Amogy Inc., Earlier post.)

Emissions 186
article thumbnail

Insight into benzene formation could help development of cleaner combustion engines

Green Car Congress

That insight could also help the car industry make cleaner combustion engines. For nearly half a century, astrophysicists and organic chemists have been on the hunt for the origins of C 6 H 6 , the benzene ring—an elegant, hexagonal molecule comprising 6 carbon and 6 hydrogen atoms. Zhao et al. —Zhao et al.

Cleaner 243