Engineering application of waste heat power generation from exhaust of biomass gas generator sets
SHAO Jianbo
Abstract：In order to efficiently recover high-temperature exhaust heat from biomass gas generator sets and use it for power generation,three exhaust heat recovery and utilization schemes are designed:one boiler for each unit,solo boiler for multiple units(exhaust is firstly mixed before entering the boiler),and solo boiler for multiple units(exhaust enters the boiler before being mixed).Through comprehensive analysis and evaluation of exhaust recovery methods,boiler structures,and economic benefits,the parameters of the main system and key equipment selection are determined,and the optimal scheme is selected.The results show that the overall cost of"solo boiler for multiple units(exhaust enters the boiler before being mixed)"is relatively low,the exhaust do not interfere with each other,and the annual profit is high,which effectively improves the power generation efficiency of biomass gas power plants and reduces the energy consumption of enterprises.
Keywords：power engineeringexhaust flowwaste heat conversionwaste heat power generation
Publication Date：2025-01-30
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：6( 63-68 )