毕业论文（设计）题目：XXXXX酒店空调主楼空调系统设计系部名称：机械工程系专业班级：建环XXX班学生姓名：XXXXX学号：XXXXXXXXXXXXX指导教师：XXXX教师职称：XXXXXX20XX年06月06日XXXX大酒店空调主楼空调系统设计摘要本设计为XXXXX大酒店中央空调系统设计。在负荷计算的基础上，通过方案比较，采用了全空气和新风加风机盘管空调系统相结合的形式。系统方案为一次回风和新风加风机盘管相结合的系统。新风从墙洞引入，与室内回风混合后，再由各层的吊顶式空气处理机组集中处理，然后输送到室内。冷冻水由冷冻机房的热泵机组供应，采用了闭式同程两管制水系统。水管用泡沫橡塑保温，风管采用镀锌铁皮风管。工程设计中考虑了消声、减振措施。关键字：中央空调，一次回风，全空气系统，新风加风机盘管系统。IThisdesignfortheLankaoxindengshaolinHotelcentralair-conditioningsystemdesignAbstractThisdesignfortheXXXXXXXXXXHotelcentralair-conditioningsystemdesign.Throughtheprogramintheloadcalculationonthebasisofusingtheformofacombinationofairandfreshairandfancoilconditioningsystem.SystemsolutionsforthecombinationofAreturnairandfreshairplusfancoilsystem.Thefreshairintroducedfromaholeinthewall,mixedwiththeindoorreturnairformthelayersofceilingairhandingunitstofocuson,andthentransportedtotheinterior.Chilledwaterfromthechillerplant’ssupplyofheatpumpunits,closedwithprocesscontrolwatersystem.Waterpipeswithfoamrubberandplasticinsulation，ductingalvanizedmetalduct.Consideredintheengineeringdesignofthesilencer,vibrationreductionmeasures。Keywords:Thecentralairconditioning,areturnair，all-airsystem,newwindandfancoilsystems.II目录1工程概况....................................................................................................................................11.1前言................................................................................................................................11.2原始资料........................................................................................................................12设计依据..................................................................................................................................33设计范围..................................................................................................................................44设计参数..................................................................................................................................55空调方案的确定......................................................................................................................75.1空调方案的分类............................................................................................................75.2空调方案的比较...........................................................................................................75.3空调系统形式确定......................................................................................................106冷（热）负荷设计..............................................................................................................117空调设备选型计算................................................................................................................138空调管道风力计算................................................................................................................159空调水管道水力计算...............................................................................................................
