Combustion chamber of a turbine, in particular a thermodynamic cycle turbine with recuperator, for producing energy, in particular electrical energy

A turbine for energy production of electrical energy, comprising:

• at least one compression stage with at least one gas compressor,
• a heat exchanger,
• a combustion chamber supplied with fuel by at least one tank, the combustion chamber comprising a casing housing a flame tube with a perforated diffuser for passage of hot compressed air, a primary zone (ZP) that receives part of the hot compressed air flow and where combustion takes place, a dilution zone (ZD) where burnt gases from the primary zone mix with a remaining part of the hot compressed air flow, and an injector for injecting at least one fuel, wherein flame tube carries a flame stabilizer comprising a perforated diffuser, at least one combustion gas recirculation passage and a mixing tube, wherein the casing comprises a deflection wall comprising a semi-toroidal wall with a concavity directed towards the flame tube for sending the hot compressed air to the flame tube, and
• at least one expansion stage with at least one expansion turbine connected by a shaft to the compressor, and an electric generator arranged on the shaft between the at least one gas compressor and the at least one expansion turbine.