Research Progress on Heat Transfer in IGCC System Fire-tube Waste Heat Boiler
The research progress on the influ-ence of structure,operating conditions and particle dep-osition and wear on heat transfer of fire-tube waste heat boiler is reviewed,and the follow-up research is pros-pected.The subsequent research includes:investigating the influence of different particle characteristic parame-ters on the heat transfer performance of waste heat boil-ers;Applying computational fluid dynamics to predict the deposition and wear inside the heat exchange tubes of fire-tube waste heat boiler,and quantifying the influ-ence of particle characteristic parameters on the deposi-tion and wear of the heat exchange tubes;Conducting simulation research on both the inside and outside of the heat exchange tubes simultaneously;Analyzing the influence of different tube arrangements on the heat transfer performance of waste heat boilers and selecting the optimal arrangement method.