| 摘要 |
PROBLEM TO BE SOLVED: To provide a spray condenser to effectively treat non-condensed gas produced when turbine exhaust gas is brought into direct contact with cooling water for condensation. SOLUTION: This spray condenser comprises an outer drum body part 15 to form a turbine exhaust gas condensing part 17; an inner drum body part 16 concentrically arranged in the outer drum body part 15 and forming a non- condensed gas cooling part 18; condensing means 21, 22, and 23 for turbine exhaust gas arranged at the turbine exhaust gas condensing part 17 and injecting cooling water against turbine exhaust gas bringing cooling water into direct contact with turbine exhaust gas; a non-condensed gas inlet part 33 to be arranged in the inner drum body part 16 and guide non-condensed gas, generated at the turbine exhaust gas condensing part 17, to the non-condensed gas cooling part 18; cooling means 31 and 32 for non-condensed gas arranged at the non- condensed gas cooling part 18 and injecting cooling water against non-condensed gas for direct contact; and a separator 34 arranged at the non-condensed gas cooling part 18 and separating gas-liquid of the non-condensed gas after cooling and equalizing a flow.
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