free energy device from water

I am not an engineer or anything like that so I have no idea if that would work.

I was thinking of a free energy device which is creating motion from water.

The machine has different metal tanks.....In one tank water  is heated up to a boiling point. It can be heated up with the help of sunlight and a huge magnifying glass or any other way since once it has started no more external heating is neccesary. The water starts to boil and pressure is build up which is creating motion for a steam turbine. The distilled water is floating through some valves into another tank. The pressure build up in the first tank or the motion of the steam turbine is compressing gas (like they use for deep freezers) in another tank where the distilled water was collected. The water freezes and expands and compresses a gas in another tank. This is a gas which heates up while compressed will brings the water to a boiling point in the first tank.....How ever I haven't figured out how many tanks I need to keep the motion going . I just thought, since water can be liquid, solid gas and also expand something clean might be possible, but as I said in the beginning, I am not an engineer, maybe its all nonsense