碱回收锅炉数值仿真技术研究进展

Research Progress in Numerical Simulation Technology of Alkali Recovery Boiler

关键词:  黑液  碱回收锅炉  数值仿真  模型

Key Words:black liquor  alkali recovery boiler  numerical simulation  model

摘要:数值仿真技术作为重要的研究工具，在黑液碱回收锅炉上的研究应用已有30余年的历史，对推动碱回收锅炉技术发展起到了积极的作用。本文较为系统的梳理了黑液碱回收锅炉数值仿真技术的研究发展历程，并对国内外具有代表性的模型进行了介绍。目前北欧和北美在碱回收锅炉数值研究领域处于领先地位置，但我国也在开始积极研究并开发黑液燃烧模型，以应用于指导生产实践。

Abstract:As an important research tool， numerical simulation technology has been used in the research and application of black liquor alkali recovery boilers for more than 30 years. It has played an active role in promoting the development of alkali recovery boiler technology. This article presented systematically carding of the research and development of the numerical simulation of black liquor alkali recovery boiler， and introduced a series of foreign typical models. Northern Europe and North America are in the leading position in the numerical research of alkali recovery boiler， China is also actively researching and developing the black liquor combustion model， and applying in production practices．