
The Heat Engine targets a difficult but valuable clean-energy frontier: extracting useful power from low-temperature differences that are abundant in nature and industry.

Visually stronger presentation of the same core architecture.

Fluid-flow switching and electro-mechanical conversion concept.

Scalable multi-cylinder arrangement for broader deployment discussions.
Most relevant where low-grade heat is abundant, the temperature differential is modest, and a partner is looking for differentiated conversion pathways instead of standard high-temperature-only solutions.