Vertical to horizontal shaft power - Charcoal Gasification - Drive On Wood!

Vertical engines I have but horizontal engine poor. I remembered an old Ariens mower I have with this set up. The engine belt drives a pulley that has a flat face on which a “tire” rides. The pulley will travel from edge to a little past center giving you forward and reverse with some variable speed control. Found this interesting but can it be adapted to handle say 20 HP?

High temperature slagging gasification of municipal solid waste with biomass charcoal as a greener auxiliary fuel - ScienceDirect

How fast can a coal gas plant and heating systems be built and converted to coal gas in half of Europe? Is there any fast emergency solution? - Quora

Gasifier Engine Driven Charcoal Production - Charcoal Gasification - Drive On Wood!

PDF) Economic and Technical Assessment of Wood Biomass Fuel Gasification for Industrial Gas Production

Processes, Free Full-Text

Diagram system of downdraft gasifier

Gasification Technology

Exploring Coal by NEED Project - Issuu

How to Build a Wood Gasifier Truck – Mother Earth News