锅炉技术2023，Vol.54Issue(6)：28-33,6.
电厂空气预热器漏风率算法探讨和改进
Discussion and Improvement on Calculation Method of Air Leakage Rate of Air Preheater in Power Plant
刘宏芳 1陈王若尘 2张海丹 2吴剑波2
作者信息
- 1. 浙江浙能电力股份有限公司,浙江杭州 310063
- 2. 浙江浙能技术研究院有限公司,浙江杭州 311121||浙江省火力发电高效节能与污染物控制技术研究重点实验室,浙江杭州 311121
- 折叠
摘要
Abstract
In the article,two calculation methods of air preheater air leakage rate in GB 10184-88 Power Station Boiler Performance Test Regulations and GB/T 10184-2015 are discussed.The data results show that the relative deviation rate of the air leakage calculated by the two methods is about 3％.Taking into account the limitations of the old method of the standard and the test complexity of the new one,an improved calculation method that mixes the two standards is proposed.After the improvement,the air leakage rate is between the old and the new standard,and the calculation workload can be reduced accordingly.关键词
空气预热器/漏风率/国家标准Key words
air preheater/air leakage rate/national standard分类
能源科技引用本文复制引用
刘宏芳,陈王若尘,张海丹,吴剑波..电厂空气预热器漏风率算法探讨和改进[J].锅炉技术,2023,54(6):28-33,6.
