600MW锅炉水冷壁温度场计算外边界条件的确定

Determination for Calculation of Outer Boundary Conditions of the Temperature Field of Water Wall for 600MW Boiler

以上海石洞口第二发电厂引进的由瑞士ＳＵＬＺＥＲ和美国ＣＥ公司联合设计的６００ＭＷ 超临界变压运行直流锅炉为研究对象，消化吸收引进技术，确定了６００ＭＷ 超临界压力锅炉水冷壁温度场计算中的外边界条件，并与内边界条件研究（倾斜管及垂直管管内传热特性研究）相结合，找到了进行６００ＭＷ

Taking as the object of study, the 600MW supercritical pressure slide pressure boiler that was jointly designed by Sulzer, Swiss and American Combustion Engineering and was introduced by Shanghai Shidongkou No.2 Power Plant, the introduced technology has been digested and abscrbed, the outer boundary conditions of the temperature field of water wall for 600MW supercricical pressure boiler are determined, and combined with study of inner boundary conditions (study of the heat transfer performance inside tiliting tubes and vertical tubes). A new method of calculation of the temperature field of 600MW supercritical pressure boiler.