I want to develop a system mainly based on compost heat recovery technology.
Much research has already been in the past years and some good DIY designs established for farms to warm greenhouses. But what I want is a small and modularized system like this:
https://www.youtube.com/watch?v=hYIbrURqwoE
It was developed by students from the University of Utah in 2017. It is comparatively small and I want to build my system based on it.
Unfortunately, I could not find any more data of this project on researchgate.net and NBCI.
I wish to learn more about small-scale CHR systems which are proven to be efficient.