The Research of Heat Transfer Area for 55/19 Steam Generator

• 作者: Debing Deng Ding Zhang Jiayong Wang Qingsen Zhao Shenbin Nie Wei Chen
• 来源期刊: 电力能源(英文)
• 学科: 医学
• 关键词: STEAM GENERATOR HEAT TRANSFER Area 55/19
• 年，卷（期）: 2015,（4）
• 页码范围: 417-422
• 页数: 6页
• 分类号: R73

摘要

A calculation method of heat transfer area for vertical natural circulated steam generator was introduced. According to the design requirements of steam generator 55/19 of CPR1000, its heat transfer area was calculated based on this method. The results show that the accuracy of partitional and overall calculation method is almost the same, but the result is different when using different calculation models. And the results are compared with the foreign companies for 55/19 steam generator.