Shanxi Wenfeng Coking 12MW steam turbine flow transformation energy saving and efficiency improvement project

This project is to implement energy-saving technical transformation and efficiency improvement in the flow structure of the original unit. By increasing the pressure level, optimizing the blade line, configuring the cylinder structure and other technical means, the main body's functional power can be increased, so that the unit can produce more force, more work, and more electricity under the same working conditions, thereby directly generating economic benefits.

On October 9, 2021, after 168 hours of aging operation, the two parties conducted on-site actual measurement and comparison, and calculated that under the same working conditions, the energy-saving efficiency improvement ratio after the transformation was 13.79%, that is, under the same working conditions, the energy-saving power can be generated at 1379kw/h. According to this calculation, the annual direct energy-saving income of the project reached more than 4.4 million yuan, and the economic and social benefits of the project were very significant.