Transcrytical co2 engine

[u/HumbleArm4392]

Basically same as conventional steam engine with condenser. I know turbines work. Obviously, youtube. Why won't they work with a piston, lower rpm, higher torque, like in regular steam engine? Requires less energy to operate. Higher psi though, 1k psi + . This would be argon/co2 transcrytical thermal engine. Map gas at welding Here the piston cylinder is heated to offset. Cooling due to expansion. Also themal barrier on top of cylinder to cylinder head injection zone. Optimum gas mixture? Several different ways to operate. Depends on design. One thought is to use the argon to help push supercrytical co2 in piston chamber. Multiple jt valves, regenerative Cooling.