Developmental Trend of Super-Large Capacity and Ultra Supercritical Boilers
XU Tong mo 1, YUAN Yi chao 2, CHEN Gan jin 3, SHAO Guo zhen 3 (1. Xi'an Jiaotong Univ., Xi'an 710049, China; 2. Shanghai Univ. of Science and Technology, Shanghai 200093, China; 3. Shanghai Boiler Works Co Ltd, Shanghai 200245, China)
The developmental process of supercritical and ultra supercritical power technology in the world is introduced. Main problems appeared during the development of supercritical and ultrasupercritical power technology are analyzed. The developmental trend of supercritical and ultra supercritical power technology in the world is summarized. On the basis of the analysis and comparison of the vital technologies of supercritical and ultra supercritical boilers, the developmental trend of the super large capacity and ultra supercritical boiler technology in China is proposed. Table 1 and refs 10.
【CateGory Index】： TK229