STEAM TURBINE POWER GENERATION FACILITY USING OXYGEN-HYDROGEN COMBUSTION

To provide a steam turbine power generation facility which can reduce heat loss of a steam generator by using oxygen-hydrogen combustion, can enhance efficiency, and uses the oxygen-hydrogen combustion for preventing the discharge of a greenhouse effect gas and the like.SOLUTION: A steam turbine power generation facility 1 in the present embodiment comprises: a steam generator 10 for generating steam by reaction heat which is generated by combustion of oxygen and hydrogen; a high-pressure turbine 21 into which the steam is introduced from the steam generator 10; a combustor 30 into which the steam discharged from the high-pressure turbine 21 is introduced, and which reheats the introduced steam by combusting oxygen and hydrogen; a low-pressure turbine 22 into which the steam discharged from the combustor 30 is introduced, and the steam discharged from the high-pressure turbine 21 is introduced as a cooling medium; and a condenser 23 for condensing the steam which is discharged from the low-pressure turbine 22.SELECTED DRAWING: Figure 1 【課題】酸素水素燃焼を用いることで、蒸気発生装置における熱損失の低減および高効率化が図れるとともに、温室効果ガスなどの排出を防止する酸素水素燃焼を用いた蒸気タービン発電設備を提供する。【解決手段】実施形態の蒸気タービン発電設備１は、酸素と水素の燃焼によって生じる反応熱で蒸気を発生させる蒸気発生装置１０と、蒸気発生装置１０から蒸気が導入される高圧タービン２１と、高圧タービン２１から排出された蒸気が導入されるとともに、酸素と水素を燃焼させて導入された蒸気を再熱する燃焼器３０と、燃焼器３０から排出された蒸気が導入されるとともに、高圧タービン２１から排出された蒸気が冷却媒体として導入される低圧タービン２２と、低圧タービン２２から排出された蒸気を凝縮させる復水器２３とを備える。【選択図】図１