|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
330mw冷热电联产机组热经济性分析
, PP. 17-20
Keywords: 330mw机组,冷热电联产,热经济性,制冷机,制冷系数
Abstract:
某热电厂供热负荷为工业抽汽和民用采暖。在非采暖季节,热电厂的热负荷减小,使得机组煤耗增加,同时造成民用供热网管闲置。对此,将原供热机组改为冷热电联产机组。改后计算结果表明:当电动式制冷机制冷系数<3.5时,冷热电联产节能效益显著;当电动式制冷机制冷系数>4时,冷热电联产在低热电比下经济性变差。建议采用提高溴冷机热力系数或减小工业抽汽负荷、增加制冷负荷的方法,提高冷热电联产机组的经济效益。
| [1] | 王晓利,原霞,张洪彬.溴化锂制冷机环保性分析[j].舰船防化,2007(2):43-46.wangxiaoli,yuanxia,zhanghongbin.environmentalprotectionanalysisofthebrlichiller[j].chemicaldefenceonships,2007(2):43-46.
|
| [2] | 任金禄.水制冷剂压缩式制冷机[j].制冷与空调,2008(增刊1):53-59.renjinlu.watercompressionrefrigeratingmachine[j].refrigerationandair-conditioning,2008(s1):53-59.
|
| [3] | 张晓辉,陈效孺.蒸汽溴化锂机组用于热电厂的效益分析[j].暖通空调,2006(1):47-50.zhangxiaohui,chenxiaoru.economicbenefitanalysisoflithiumbromideabsorptionrefrigerationunitsappliedtocogenerationplants[j].heatingventilating&airconditioning,2006(1):47-50.
|
| [4] | 范江,王进,王昱.300mw抽汽-凝汽式机组采用冷电联产的热经济性分析[j].热力发电,2007(3):5-9.fanjiang,wangjin,wangyu.analysisofthermaleconomicbehaviorforadoptingcool-electricityco-generationto300mwextraction[j].thermalpowergeneration,2007(3):5-9.
|
| [5] | 刘丽梅,韩斌桥,张瑞坤.基于热电比的热电联产机组供热经济性分析[j].区域供热,2010(1):64-66.liulimei,hanbinqiao,zhangruikun.theeconomicsanalysisofcogenerationunitheatadditionbasedonheatandpowerratio[j].districtheating,2010(1):64-66.
|
| [6] | 钟史明,陈效儒,刘龙海.热电联产的节能分析-对热电联产界定节能指标的探讨[j].区域供热,2004(5):1-6.zhongshiming,chenxiaoru,liulonghai.economizeonpowerintheheatandpowercogeneration[j].districtheating,2004(5):1-6.
|
| [7] | 杨维嵘.溴化锂吸收式制冷机的结构及原理[j].广东化工,2009(5):177-180.yangweirong.structureandprincipleofthebrominationlithiumabsorbsdyadicrefrigeratingmachine[j].guangdongchemicalindustry,2009(5):177-180.
|
| [8] | 高志宏.浅析影响溴化锂吸收式制冷机性能的主要因素[j].湖州师范学院学报,2000(增刊1):24-26.gaozhihong.abriefanalysisofthemainfactorsthataffectthepropertiesoflibrabsorptionrefrigerators[j].journalofhuzhouteacherscollege,2000(s1):24-26.
|
| [9] | 李乾波.热水二段型溴化锂吸收式冷水机组[j].中国建设信息供热制冷,2009(7):70.liqianbo.hotwatersecondsegmenttypelithiumbromideabsorptionrefrigeratorgroup[j].chinaconstructionheating&refrigeration,2009(7):70.
|
| [10] | 贺茂石,廖光明,戈志华.基于等价煤耗法的热电联产机组热经济性分析[j].热力透平,2012(3):201-204.hemaoshi,liaoguangming,gezhihua.thermo-economicanalysisofcogenerationunitbasedonequivalentcoalconsumptionmethod[j].thermalturbine,2012(3):201-204.
|
| [11] | 荆有印,齐永霞,李春生.热电冷三联供热经济性分析[j].电站系统工程,2002(2):29-31.jingyouyin,qiyongxia,lichunsheng.studyontheeconomyofheatingsupplyinginthermalpowercombiningwithcooling[j].powersystemengineering,2002(2):29-31.
|
| [12] | 张晓晖,陈钟颀.热电冷联产系统的能耗特性[j].中国电机工程学报,2007(5):93-98.zhangxiaohui,chenzhongqi.energyconsumptionperformanceofcombinedheatcoolingandpowersystem[j].proceedingsofthecsee,2007(5):93-98.
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
