空调工程课程设计某办公楼空调系统设计.doc

? 空调工程课程设计 ? ? 课? 题 名 称： 某设计?? 目录 第一部分 方案设计 设计总说明·····································1 设计题目及相关参数····························1 2.1设计题目·····································1 2.2设计原始资料·································1 2.3室外气象资料·································2 2.4室内设计参数·································3 冷负荷、热负荷、湿负荷的计算（14号房）······3 3.1夏季冷负荷计算·······························3 3.1.1屋顶冷负荷································3 3.1.2南外墙冷负荷······························4 3.1.3内墙·内门·内窗冷负荷····················4 3.1.4照明散热形成的冷负荷······················5 3.1.5设备散热形成的冷负荷······················5 3.1.6人体散热引起的冷负荷······················6 3.1.7各项逐时冷负荷汇总························7 3.2冬季热负荷计算·······························7 3.3湿负荷计算···································8 送风状态、送风量、新风量的确定··············8 空气处理方案分析及计算·······················9 5.1风机盘管加新风空调系统的空气处理过程·········9 5.1.1夏季空气处理过程··························9 5.1.2冬季空气处理过程·························11 5.2风机盘管选型································14 气流组织设计与计算···························15 6.1送风方式····································15 6.2回风口······································15 6.3散流器的设计与计算··························15 6.3.1布置散流器·······························15 6.3.2散流器计算·······························15 7空调风系统设计································17 7.1风管水力计算································17 7.1.1绘制系统轴测图···························17 7.1.2计算各环路阻力···························17 7.1.3检查并联管路的阻力平衡···················26 7.1.4确定最不利环路阻力·······················26 7.2空气处理机组选型····························26 8.设备汇总及设计说明···························27 9.参考文献······································29 第二部分 设计小结 1.设计小结······································30 第部分 方案设计 1.设计总说明 本设计是市某空调系统设计，拟为其设计一套既合理实用，又能兼顾节能要求的空调系统，在为工作人员提供舒适环境的同时尽量节约能源。 设计的主要内容有：空调冷、热负荷的计算；空调系统方案的确定；空调末端处理设备的选型；风系统的设计与计算等。根据建筑物本身的特点、功能需要和有关规范要求，确定本建筑会议室采用风机盘管加新风调节系统。 关键词： 风机盘管加新风系统 2.设计题目及相关参数 2.1设计题目： 2.3室外： 2..1地理位置： 中国 经纬度：经度 116.46