Want an example of how hydrogen can reduce the massive carbon footprint in the transport sector?
Then look no further than Cummins’ new hydrogen engine, which was to make its debut to the construction industry at the Intermat show in Paris last month.
Some commentators labelled the new 15-litre engine that generates 290hp as “better than-electric and with a much more futuristic fuel (hydrogen)”.
“It will decarbonize a transportation sector that has always been questioned for its high pollution, with few alternative fuels,” EcoNews said.
Industrial Vehicle Technology International covered the development of the engine earlier this year.
“The new (Cummins) B6.7 engine design enables a consistent mounting and space claim for clean diesel, biodiesel, natural gas, and hydrogen fuels. The main engine block remains the same with the head and the fuel system being the key changes,” it said.
“They can be installed in the same equipment as today’s diesel while also using the same transmission, cooling systems, and hydraulic systems, reducing complexity for equipment manufacturers and their customers. Maintenance practices and costs are also comparable to diesel engines.”
Antonio Leitao, VP of Cummins’ off-highway engine business, said: “Continued investment in the development of our internal combustion engines remains a key part of the company’s strategy towards Destination Zero.
“We are targeting further improvements in performance and efficiency alongside compatibility with cleaner fuels. This must be achieved without impacting operations, weight, or uptime.”
the Industrial Vehicle Technology International article is here, and Cummins has coverage on its own website of the engine development here and its hydrogen plans here.