Hyliion Holdings Corp, a pioneer in sustainable electricity-producing technology, has initiated the 3D printing of components for the production-intent design of its KARNO generator (BETA). This fuel-agnostic solution, based on a linear heat generator architecture, aims to achieve up to 50% fuel efficiency, reduce maintenance costs significantly, and exhibit a lower emissions profile compared to traditional generators.
Capable of operating on more than 20 different fuels, including hydrogen, natural gas, propane, ammonia, and conventional fuels, the KARNO generator is a key asset acquired by Hyliion from GE Additive in August 2022. The strategic integration into the Hypertruck powertrain platform positions it as a next-generation, fuel-agnostic semi-truck solution.
Hyliion emphasizes the use of additive manufacturing for critical heat exchangers and thermodynamics systems within the KARNO generator. This approach enhances precision, ensures high-quality components, and contributes to overall efficiency improvements, according to the company.
“We are thrilled to begin printing the production-intent design of the KARNO generator, showcasing another major step on our path to deploying this technology with customers,” said Thomas Healy, Founder and CEO of Hyliion.
The initial 200 kW BETA units will undergo testing at the Cincinnati, Ohio, development facility to validate superior efficiency, ultra-low emissions, and extended runtime between maintenance.
Hyliion’s successful completion of designs for major BETA components signifies readiness for final validation. Throughout 2024, the company will conduct rigorous testing and verification to prepare for the initial deployment of the BETA generator to early adopters later this year.
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