Doubt with current across several resistors (serie) and Resistor Power Rating
I have read that the current that flows across a circuit

Current flows through things.  Voltage exists across things.

of several elements connected in serie[s] is always the same

Yes.

but, as far as I understand, resistors consume current and disipates it in form of heat, am I right?

No.  Resistors don't "consume" current.  The rest of your question makes no sense since it is based on this false premise.

You really need to go back to the very basics of electronics, starting with voltage and current.