蒸汽轮机抽汽供热系统的节能优化改造

Energy Saving Retrofit of Steam Heating System of Steam Turbine Pump

为充分利用余热余能，实现降本增效，改造蒸汽轮机抽汽，并优化蒸汽管网，不但解决了高压蒸汽减温减压带来的能源浪费，而且保证了低压蒸汽的生产需求，满足冬季供热需要，创经济效益约703万元。

In order to make full use of residual heat and energy, achieve cost efficiency of steam turbine steam extraction, transformation, and optimization of steam pipe network, not only solve the high pressure steam temperature and pressure reduction caused by waste of energy, but also ensure the low-pressure steam production needs, meet the winter heating needs, creating economic benefits of about 703 million yuan.