单室卧管立式加热炉三维燃烧流场的数值模拟

Numerical Simulation of a Three Dimensional Combustion Flow Field in a Single-chamber Heating-furnace with Horizontal Tubes

对一个单室卧管立式加热炉的三维燃烧流场进行数值模拟 ,计算了某些非正常工况下的燃烧流场分布 。

A three dimensional combustion flow field in a single chamber heating furnace with horizontal tubes is numerically simulated. The combustion flow fields in some abnormal work conditions are discussed. Possible reasons for the burst of the cooling pipes caused by excessive heat flow are also discussed via the simulation results.