毕业设计（论文）-济南老年福利中心综合楼空调工程设计（含全套CAD图纸）.doc

摘要 本设计为,拟为之设计合理的中央空调系统,为室内工作人员提供舒适的工作环境。 设计内容包括: 空调冷负荷的计算；系统方案的确定；冷源的选择;空调末端处理设备的选型；风系统的设计与计算；室内送风方式与气流组织形式的选定；水系统的设计、布置与水力计算； 风管系统保温层的设计；消声防振设计等内容。 关键词： 空调系统 空气-水系统 风机盘管加新风系统 全套CAD图纸，联系 153893706 Abstract This design a welfare center for the elderly in jinan city building air conditioning system, to design the reasonable for the central air conditioning system, the indoor staff to provide a comfortable working environment. Design content includes: air condition cold load calculation; The scheme determination of system; Cold source choice; Air terminal handling equipment selection; The wind system design and calculation; Indoor air distribution mode and the airflow organization form of selected; Water system design, layout and hydraulic calculation; Duct system design of insulation layer; Silencing vibration control design, etc. According to the characteristics of the building, the design choose fan coil and independent fresh air conditioning system, the central air conditioning system, and the air and water system, the design calculation, in based on the results of the calculation., through the cost-benefit analysis, equipment selection, to ensure that equipment capacity, stress, such as noise meet requirements. The air conditioning system design strive to achieve the economic, comfortable, convenient, and try to meet the energy requirements. Key words: air-conditioning systems, air-water systems fan –tube and fresh systems 目录 摘要 第一章 绪论 ………………….……………………………………………………………1 设计目的 ………………….………………………………………………………1 1.2 设计概述 ………………….………………………………………………………1 1.3 设计任务 ………………….………………………………………………………1 第二章 设计依据………………….………………………………………………………2 2.1 气象资料 ………………….………………………………………………………2 2.2 室内设计参数 ………………….…………………………………………………2 2.3 土建资料 ………………….………………………………………………………3 第三章 设计方案的论证 ………………….……………………………………………5 3.1 综合楼的特点 ………………….…………………………………………………5 3.2 方案比较 ………………….………………………………………………………5 3.3 方案的确定 ………………….……………………………………………………9 3.4 风机盘管机组的结构和工作原理 ………………….……………………………9 第四章 空调系统的冷负荷计算 ………………….