Warming and smoke

Hello, my name is Luis. I have a problem with my car and I hope you help me looking for some solution since I am desperate.
I tell you: the first of all scheme is heated with short marches, the temperature rises almost 180 ° (up to red), especially when the car is standing. When I go by highway, logically the air cool the engine, the engine cool, at first it was only that and it took it to the workshop, they changed the thermostat and the radiator valve. Kilometers made, smoke begins to leave through the expansion vessel plug. Coot a lot of pressure and expel a bit of antifreeze liquid by the plug and start coming out. I hope you can give me your opinions, or know if the same thing happened to someone.
My car is a Renault Clio 1.9 D Chipie.
Greetings and thanks in advance.

From what you express you have burned the cylinders lid joint, or the cylinder cover is chopped or has some fissure.
To check, turn on the engine with the complete liquid and well purged refrigeration circuit
, leave the engine regulating and without placing the liquid deposit. Air bubbles do not have to appear.
If this happens, the compression is happening to the water for any of the problems that signal you and you have to solve it urgently.