陈听宽; 张文清; 顾亚平; 张鸣远; 罗毓珊; 庄正宁
CHEN Tingkuan; ZHANG Wenqing; GU Yaping; ZHANG Mingyuan; LUO Yushan; ZHUANG Zhengning
摘要: Aeeident of tube failure in the waste heat boilers with vertiealU一shaPed tubes used insynthetie ammonia Plants oecurs frequently in oPeration.In order to find out the cause ofthe tube failure,and to Present the method of solution,investigations on two一Phase flowPattern in the bend of vertiealU一shaPed tubes and the wall temPerature behavior along the忱nd under the oPerating