Patent ID: 8715566

Claim:
An installation for dry transformation of a material structure of a semi-finished product, comprising: a quenching chamber having an inner wall and an outer wall; an arrangement configured for at least one of heating and cooling for setting the temperature prevailing inside of the quenching chamber by applying to at least a portion of the inner wall of the quenching chamber a temperature required for structural transformation of the semi-finished product; and a temperature-stability arrangement configured for holding constant the temperature inside of the quenching chamber; wherein the temperature-stability arrangement includes a heat-exchange fluid flowing between and directly contacting the inner wall and the outer wall of the quenching chamber and maintaining the inner wall of the quenching chamber at a specified temperature, the heat-exchange fluid not flowing into the inside of the quenching chamber, wherein the temperature-stability arrangement includes a gas stream flowing through the inside of the quenching chamber and configured for dissipation of heat input via a cooling unit from inside the quenching chamber, wherein the cooling unit includes a regenerator mass.