|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
氯化锂盐水冷却系统适用性分析
, PP. 76-80
Keywords: 600mw机组,盐水冷却系统,压差法,氯化锂溶液,经济效益
Abstract:
基于湿冷塔压差法理论，以某600mw机组为例，研究licl盐水冷却系统节水量和机组少发电功率随licl质量分数、气象条件以及循环水流量的变化规律，探讨各边界条件的变化对盐水冷却系统经济效益的影响。结果表明：licl质量分数不宜过高，若较高，则应增大循环水流量以提高盐水冷却系统的经济效益；盐水冷却系统经济效益随环境相对湿度、干球温度升高而降低。因此，在空气干燥和低温的气象条件下采用盐水冷却系统更加有利。
| [1] | 中华人民共和国统计局.中国统计年鉴[m].北京：中国统计出版社，2011.nationalbureauofstatisticsofchina.chinastatisticalyearbook[m].beijing:chinastatisticspresss,2011(inchinese).
|
| [2] | 耿宏飞,李为,刘继平,等.氯化锂溶液表面蒸汽压的理论及实验研究[j].工程热物理学报,2011,32(1):52-54.genghongfei,liwei,liujjiping,etal.experimentalandtheoreticalstudyonthesaturatedvaporpressureofthesolutioncomposedbylithiumchloride[j].journalofengineeringthermophysics,2011,32(1):52-55.
|
| [3] | liuj,jiangy,chongd,etal.aninitialanalysisontheenergy-efficientperformanceofanaturaldraftwetcoolingtowerwithcacl2solutionforpowerplants[j].appliedthermalengineering,2012,48:249-255.
|
| [4] | 汪超，阮光正,范利武，等.盐水冷却塔性能的实验研究与热力计算模型分析[c]//中国工程热物理学会多相流会议论文集.2012.wangchao,ruanguangzheng,fanliwu,etal.theexperimentalresearchandanalysisofthermalcalculatemodelonsaltcoolingtowerperformance[c]//proceedingsofchinasocietyofengineeringthermophysicsconferenceonmultiphaseflow.2012.
|
| [5] | condemr.propertiesofaqueoussolutionsoflithiumandcalciumchlorides:formulationsforuseinairconditioningequipmentdesign[j].internationaljournalofthermalsciences,2004,43(4):367-382.
|
| [6] | 夏林,刘德有,王丰，等.考虑气象条件变化的火电厂循泵优化运行[j].排灌机械工程学报,2013,31(6):490-495.xialin,liudeyou,wangfeng,etal.optimaloperationofcirculatingwaterpumpinthermalpowerplantunderdifferentweatherconditions[j].journalofdrainageandirrigationmachineryengineering,2013,31(6):490-495.
|
| [7] | 刘汝青，孙奉仲，陈友良，等.逆流湿式冷却塔节水技术探讨[j].电站系统工程,2007(6):47-51.liuruqing,sunfengzhong,chenyouliang,etal.discussionoftechnologiesonwater-savingofcounter-flowwetcoolingtower[j].powersystemengineering,2007(6):47-51.
|
| [8] | 刘继平,严俊杰,邢秦安,等.一种冷却塔节水方法及系统：中国,200810150076.7[p].2008-12-03.liujiping,yanjunjie,xingqin'an,etal.amethodandsystemforwaterconservationofcoolingtowers:china,200810150076.7[p].2008-12-03.
|
| [9] | 赵振国.冷却塔[m].北京:中国水利水电出版社，1996.zhaozhenguo.coolingtowers[m].beijing:chinesewaterconservancyandhydropowerpress,1996(inchinese).
|
| [10] | 丁汀,邢秦安,刘继平.火电厂冷水塔耗水量的初步理论研究[j].汽轮机技术，2003,45(2):99-101.dingting,xingqin'an,liujiping,etal.analysisaboutthewaterconsumptionofcoolingtower[j].turbinetechnology,2003,45(2):99-101.
|
| [11] | 王建国,汪勇华.凝汽器真空应达值的在线计算[j].热力发电,2013,42(8):34-38.wangjianguo,wangyonghua.onlinecalculationfornormvacuumofcondensers[j].thermalpowergeneration,2013,42(8):34-38.
|
Full-Text
comments powered by
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
WeChat 1538708413
|
|
