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摘要本工程为山东科技大学学生宿舍楼飞的中央空调工程，本工程的目的为根据所学基础理论和专业知识，结合本工程实际，设计出合适的空调系统，让生活在该宿舍楼的学生有良好舒适的空气环境，以便于他们全身心投入学习。设计具体的方法为：首先进行建筑的冷热负荷计算，根据计算的冷热负荷确定工程的冷热源；然后进行建筑内部空调方式的比较和确定，确定空调方式以后便可以进行风系统和水系统的设计计算了，由计算结果就可以对所需设备进行比较和选型，并对相关细节进行处理；最后做出图纸和设计说明书以备参考使用。经过认真严谨的计算和设计过程后，本设计采用的的空调系统经济合理，简单实用，达到了节能和舒适性的要求，并在建筑物特点和实际空调方式的基础上，使系统的功能性和和操作性得到提高。关键词：宿舍楼，中央空调，水冷机组，风机盘管—新风系统河南理工大学本科毕业设计（论文）AbstractIIAbstractThisworksisforthecentralairconditioningengineeringofShandongUniversityofScienceandTechnologystudents'dormitorybuildingstudent.Thisprojectaimstoaccordingtothestudyofbasictheoryandprofessionalknowledge,combinedwiththepracticalengineering,designaproperair-conditioning,Letthestudentsliveingoodandcomfortableairenvironmentinthedormitorystudents,sothattheydevotethemselvestotheirstudy.Thedesignmethodsare:Firststepiscalculatingbuildingcoolingandheatingload,thehotandcoldsourcefortheprojectisdeterminedbasedonthecalculatedcoolingandheatingload,andthencomparedthedifferentairconditioningmodes,sowecanchosethesuitableairconditioner,andthenextstepisdesigningandcalculatingofwindsystemsandwatersystems.Theresultscanbecomparedforselectionoftheequipment,andrelevantdetailprocessing.Finally,makethedesigndrawingsandinstructionsforuseandreference.Throughthecalculationanddesignprocessofseriousposterior.Thedesignoftheairconditioningsystemiseconomicalandreasonable,simpleandpractical,energysavingandcomfortrequirements,andbasedonthefeaturesofbuildingsandtheactualairconditioningsystem,thefunctionandoperationofthesystemistobeimproved.Keywords：officialbuilding,centralairconditioning,coolingwaterchillerfancoilunits(FCUs)--freshairsystem河南理工大学本科毕业论文i目录第一章绪论............................................................................................................................1第二章工程概况.........................................................................................................................32.1工程简介.............................................................................................................................32.2设计基本资料....................................................................................................................32.3设计内容.............................................................................................................................4第三章负荷计算说明................................................................................................................53.1负荷计算方法.................................................................................................................53.1.1外墙和屋顶冷负荷................................................................................................53.1.2窗户瞬时冷负荷和窗户日射得热冷负荷.....................................................53.1.3设备、照明和人体散热得热冷负荷...............................................................63.1.4新风冷负荷..............................................................................................................63.1.5湿负荷........................................................................................................................73.1.6建筑热负荷..............................................................................................................73.2负荷计算举例.................................................................................................................93.2.1201宿舍夏季冷负荷计算..................................................................................93.2.2201宿舍夏季湿负荷计算...............................................................................153.2.3201宿舍冬季热负荷计算...............................................................................153.3冷、热负荷计算结果................................................................................................15第四章空调方案的确定........................................................................................................164.1空调系统的分类..........................................................................................................164.1.1按照空气处理设备的集中程度情况分类..................................................164.1.2按负担室内负荷所用的介质种类分类.......................................................164.1.3根据集中空调系统处理的空气来源分类..................................................174.2空调系统的划分............................................................................................................184.2.1系统划分的原因..................................................................................................18河南理工大学本科毕业设计（论文）目录ii4.2.2系统化分的原则..................................................................................................184.3空调制冷方案的确定................................................................................................194.4送风方案方案的确定................................................................................................20第五章系统风量的确定........................................................................................................215.1送风量的确定..............................................................................................................215.2新风量的确定......................