The "Air Wagon" is a pneumatic automobile  motor flow cycle that will also work with hydraulic fluid under pneumatic pressure within number 15. Number 19 would then be vented ( fluid ) into a secondary reservoir to then be electrically pumped back into the primary dual component pressure storage tank , number 15. The fluid tube then would return into the air / argon pressure then in number 15 as the air pressure will compress....A fluid within confinement will then draft itself into higher velocity on fixed pressurization. The electric permanent magnetic generator also then reintroducing a percentile of generated electrical current back into the electric motor to then counteract the loading of the prime motivator,  ( electric motor ) then driving the wheels.

Geoengineering - Climate Change Mitigation

Design Desk Inc.

Air Wagon.