|
|||||
|
|
| 典型气象年方法在不同气候环境空冷设计中的比较研究 | |
| 引用本文： | 胡琳,李占斌,何晓嫒,朱冰冰,曹红利.典型气象年方法在不同气候环境空冷设计中的比较研究[J].应用基础与工程科学学报,2010,18(4):539-547. |
| 作者姓名： | 胡琳 李占斌 何晓嫒 朱冰冰 曹红利 |
| 作者单位： | 1. 西安理工大学西北水资源与环境生态教育部重点实验室,陕西,西安,710048;陕西省气候中心,陕西,西安,710015 2. 陕西省气候中心,陕西,西安,710015 3. 西安市气象局,陕西,西安,710015 |
| 基金项目： | 西安理工大学优秀博士生基金 |
| 摘 要： | 典型气象年是电厂空冷系统设计中的一个重要因子,本文针对典型气象年的选择,将Sandia National实验室法、Danish方法典型年计算方法应用于陕西3个不同气候带燃煤空冷电厂系统设计中,并与传统的典型代表年(TRY)结果进行了设计气温、设计背压、满发气温以及运行经济性等几方面的对比分析.结果表明:Sandia National实验室法和Danish方法选择的典型气象年较常规的典型代表年法更能反映建设项目所在地的气温变化的长期规律,符合我国电力发展的需要,有利于机组经济运行,可为设计提供更为合理的气象参数,并且纬度越大,计算结果越优于常规的典型代表年法;Sandia National实验室法相对于Danish方法数据量更小,算法更为简单,Sandia National实验室法可以更广泛地用作空冷系统设计中典型气象年的选取. |
| 关 键 词： | 典型气象年 Sandia National实验室法 Danish方法 设计气温 满发气温 |
Comparison of Different Methods for Generating Typical Meteorological Year in Air Cooling System Design from Different Environment |
|
| HU Lin,LI Zhanbin,HE Xiaoai,ZHU Bingbing,CAO Hongli.Comparison of Different Methods for Generating Typical Meteorological Year in Air Cooling System Design from Different Environment[J].Journal of Basic Science and Engineering,2010,18(4):539-547. | |
| Authors: | HU Lin LI Zhanbin HE Xiaoai ZHU Bingbing CAO Hongli |
| Institution: | HU Lin~(1,2),LI Zhanbin~2,HE Xiaoai~2,ZHU Bingbing~2,CAO Hongli~3 (1.Shanxi Provincial Climate Center,Xi'an 710014,China,2.Key Lab of Northwest Water Resources and Environment Ecology of Moe at Xaut,Xi'an 710048,3.Sian City Meteorological Bureau,Xi'an 710015,China) |
| Abstract: | Typical Meteorological Year(TMY)is a great important factor in the field of air cooling system design.Aiming at the selection of TMY,taking 3 stations in three different climate area environment of Shaanxi as examples,Sandia National method and Danish method were adopted to calculate TMY.In addition,the results from traditional method as typical reference year (TRY)were compared with the above 2 methods on the designed temperature,back pressure, full-generated temperature and running economy.The results sho... |
| Keywords: | typical meteorological year sandia national laboratories method danish method designed temperature full-generated temperature |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |