| 摘要 |
A method of heat regulation of a mould comprises the steps of: providing a pump suitable to introduce a heat regulation fluid into the mould;—setting a set point pressure for said heat regulation fluid, said set point pressure being chosen so as to make the pump operate at maximum efficiency;—detecting the pressure drop of the circuit in which the heat-regulation fluid circulates;—performing feedback control of the pump pressure so as to annul the difference between said set-point pressure and said pressure drop. |
