Caterpillar has launched a three-year program to reveal a sophisticated hydrogen-hybrid energy resolution constructed on its new Cat C13D engine platform.
Starting early subsequent yr, Caterpillar will develop a transient-capable system for off-highway purposes. The venture will reveal how management techniques and electric-hybrid parts may also help hydrogen-fueled engines meet or exceed the facility density and efficiency delivered by conventional diesel engines.
Cat will function the prime contractor on the hydrogen hybrid venture, offering engine analysis and improvement in addition to system integration.
As the venture progresses, different business and tutorial collaborators shall be introduced into this system to supply extra specialist experience. The initiative shall be delivered at Caterpillar amenities in Chillicothe, Illinois and San Antonio, Texas.
“Every off-highway application has its own unique duty cycles, lifecycle demands and performance expectations, and this complexity is driving the development of a wide range of power solutions for the energy transition,” mentioned Steve Ferguson, Senior Vice President of Caterpillar Industrial Power Systems.
“One size does not fit all, which is why we’ve engineered flexibility into the C13D engine to serve as our platform of the future.”
The venture is supported and partially funded by the United States Department of Energy’s Vehicle Technologies Office by the Office of Energy Efficiency and Renewable Energy.
The hydrogen hybrid venture is included amongst 45 initiatives throughout 18 states and Washington, D.C., receiving funding to advance analysis, improvement, demonstration and deployment in a number of areas important to lowering greenhouse fuel emissions within the transportation sector.
The Cat C13D engine
Caterpillar’s hydrogen-hybrid demonstration venture leverages the efficiency, packaging and gas flexibility engineered into the brand new 13-litre Cat C13D engine platform.
Introduced at ConExpo 2023, diesel-powered variations of the Cat C13D engine supply eight energy scores from 456 to 690 hp with as much as 3,200 Nm of peak torque. It supplies as much as a 20 per cent improve in energy and as much as 25 per cent extra low-speed torque over the earlier era of Cat diesel engines in its energy class.
The inline, six-cylinder Cat C13D permits the usage of renewable liquid fuels similar to 100 per cent HVO, B100 Distilled Biodiesel, and even as much as B100 Standard Biodiesel. In addition to utilizing hydrogen, its core structure is designed for the longer term improvement of spark-ignited natural-gas capabilities.
Available for early OEM pilots in 2025 and scheduled for manufacturing in 2026, the Cat C13D engine is focused for a variety of off-highway tools, together with rock crushers, screeners and grinders, in addition to trenchers, agriculture tractors, harvesters, self-propelled sprayers and woodchippers, material-handling tools, and huge industrial pumps.
