Medium and low pressure saturated steam power generation system

• Main Authors: YIN JIEFENG, AN LEI, ZHOU YANJUN, LYU CHENFENG, WANG HAITAO
• Format: Patent
• Language: Chinese; English
• Published: 24.01.2023
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; STEAM ACCUMULATORS; STEAM ENGINE PLANTS; STEAM ENGINES; WEAPONS

The utility model discloses a medium-low pressure saturated steam power generation system which comprises a steam-water separator, a steam turbine generator unit, a steam header, an auxiliary steam user and a medium-low pressure saturated steam incoming pipeline. An outlet of the steam-water separator is communicated with an inlet of the steam turbine generator unit, a first outlet of the steam header is communicated with the inlet of the steam-water separator, a second outlet of the steam header is connected with an auxiliary steam user, a safety valve is arranged at a third outlet of the steam header, and an inlet of the steam header is communicated with a medium-low pressure saturated steam incoming pipeline. The system can reduce the steam humidity at the inlet of the steam turbine, so that the humidity meets the safe operation requirement of the steam turbine. 本实用新型公开了一种中低压饱和蒸汽发电系统，包括汽水分离器、汽轮发电机组、蒸汽联箱、辅助用汽用户及中低压饱和蒸汽来汽管道；汽水分离器的出口与汽轮发电机组的入口相连通，蒸汽联箱的第一出口与汽水分离器的入口相连通，蒸汽联箱的第二出口与辅助用汽用户相连，蒸汽联箱的第三出口处设置有安全阀，蒸汽联箱的