地下工程调温除湿机的节能优化方案及性能模拟研究Study on Energy Saving Optimization Scheme and Performance Simulation of Dehumidifier with Temperature Controlin Underground Engineering
魏睆,缪小平,张翼,魏子杰,羊雷,邵光明
WEI Huan,MIAO Xiao-ping,ZHANG Yi,WEI Zi-jie,YANG Lei,SHAO Guang-ming
摘要(Abstract):
根据显热(火积)、湿(火积)转换原理,对现有调温除湿机性能进行了分析,提出了节能优化方案。该方案在调温除湿机的蒸发器前增加了一个冷却盘管,使湿空气预冷后再沿接近饱和状态线除湿,能够达到节能的目的。通过对调温除湿机系统进行仿真模拟,得出系统模型中通过冷却盘管的冷水适用的温度范围为18~25℃,调温温度范围为15~37.5℃。
Based on the conversion principle of heat entranspy and moisture entranspy,the performance of current dehumidifier with temperature control was analyzed,energy saving optimization scheme was proposed. This scheme added a cooling coil before the evaporator in dehumidifier with temperature control. It is possible to precool moist air before dehumidifying along the line close to saturation and achieve the goal of energy saving. Through the simulation result of dehumidifier with temperature control system,we got a useful temperature range of cooling water in cooling coil is 18 ~ 25℃ and tempering temperature range is 15 ~ 37. 5℃ in system model of dehumidifier with temperature control.
关键词(KeyWords):
地下工程;调温除湿机;(火积)分析;节能;模拟
underground engineering;dehumidifier with temperature control;entranspy analysis;energy saving;simulation
基金项目(Foundation):
作者(Author):
魏睆,缪小平,张翼,魏子杰,羊雷,邵光明
WEI Huan,MIAO Xiao-ping,ZHANG Yi,WEI Zi-jie,YANG Lei,SHAO Guang-ming
参考文献(References):
- [1]庄克鹏,缪小平,彭福胜.调温除湿机性能试验平台设计[J].制冷与空调,2009,9(1):53-56.
- [2]韩旭,李永,茅靳丰.并联型调温除湿机制冷剂调节优化方案策略及实验研究[J].制冷学报,2012,33(1):35-40.
- [3]林来豫,庞宪卿,赵永顺.地下工程专用恒温除湿机的研制[J].流体机械,2005,33(9):51-54.
- [4]谭辉平,陈颖.一种具有除湿功能的新型热泵热水器的设计[J].流体机械,2008,36(6):83-85.
- [5]杨瑱,邵双全,刘永利,等.毛细管内表面粗糙度对除湿机性能影响的试验研究[J].流体机械,2011,39(1):65-68.
- [6]邓玉艳.除湿机除霜设计与实验研究[J].流体机械,2007,35(2):58-60.
- [7]朱培根,杨盛旭.国防工程空气调节[M].南京:解放军理工大学,2007.
- [8]任守宇,刘纪华,焉丽霞,等.一机双系统新型户式新风除湿机[P].中国:200510043763.5,2005.11.23.
- [9]朱培根,王建勋,朱志平,等.热管在调温除湿机中的应用研究[J].暖通空调,2006,36(2):56-59.
- [10]袁丽,耿世彬,范良凯,等.节能型冷冻除湿机研究开发[C].第5届全国建筑环境与设备技术交流大会文集,2013:164-168.
- [11]刘晓华,江亿,张涛,等.温湿度独立控制空调系统[M].北京:中国建筑工业出版社,2013.
- [12]江亿,谢晓云,刘晓华,等.湿空气热湿转换过程的热学原理[J].暖通空调,2011,41(3):51-64.
- [13]过增元,梁新刚,朱宏晔,等.——描述物体传递热量能力的物理量[J].自然科学进展,2006,16(10):1288-1296.
- [14]董源,过增元.从热质理论到能质理论[J].工程热物理学报,2012,33(3):465-468.
- [15]江亿,刘晓华,谢晓云,等.室内热湿环境营造系统的热学分析框架[J].暖通空调,2011,41(3):1-12.
- [16]梁亚英,柳建华,张慧星,等.可移动式小型液体除湿空调装置的研制[J].流体机械,2015,43(1):68-71.
- [17]赵景玉,黄英,赵石军.大型管壳式换热器的设计与制造[J].压力容器,2015,32(3):36-44.
- [18]孙中琦,王雅立,马真,等.多糖类纳米可食性保鲜膜的研究进展[J].包装与食品机械,2015,33(2):54-58.
- [19]赵秀玲.罗汉果生理活性成分研究进展[J].包装与食品机械,2015,33(3):54-57.
- [20]袁博,许学斌,陈仓社.双管板换热器管板平均金属温度的一种计算方法[J].化工设备与管道,2016,53(4):12-16.
- [21]羊雷.地下工程调温除湿机准稳态仿真与优化研究[D].南京:解放军理工大学,2011.
- 地下工程
- 调温除湿机
- (火积)分析
- 节能
- 模拟
underground engineering - dehumidifier with temperature control
- entranspy analysis
- energy saving
- simulation