Effectiveness analysis of installing low pressure economizer in thermal power plant
WANG Cao
PENG Yi-lin
TIAN Xin-min
Abstract：The calculation of low pressure economizer for a 2×150 MW coal-fired thermal power plant in is carried out in this paper. The results show that the installation of a single stage low pressure economizer at the inlet of the dust collector and put recovered heat to condensate water system has the best technology and economy efficiency. Compared with the project without low pressure economizer, heat consumption can be reduced about 71.2 kJ/kWh.
Keywords：low temperature economizerenergy-saving and emission reductionwaste heat utilizationthermodynamic parameterseconomic analysis
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 31-33 )