文档介绍：NANCHANG UNIVERSITY 学士学位论文 THESIS OF BACHELOR ( 2002 — 2006 年) 题目南昌某宾馆中央空调系统设计(含卫生热水) 学院: 机电学院系热能与动力工程专业: 热能与动力工程班级: 学号: 学生姓名: 指导教师: 起讫日期: II 南昌某宾馆中央空调系统设计——风冷热泵系统摘要随着科学技术的发展以及人民生活水平的提高, 空调技术的利用越来越广泛, 给人类营造了健康舒适的生活环境。而本设计的内容是南昌某宾馆中央空调系统, 通过对不同功能区域进行划分, 从而将整个空调区划分为: a 、风机盘管加新风系统; b 、全空气处理系统; c 、超薄吊顶式空气处理系统。在冷负荷计算的基础上完成主机和风机盘管的选型, 并通过风量、水量的计算确定风管路和水管路的规格,并校核最不利环路的阻力和压头用以确定新风机和水泵。依据相关的空调设计手册所提供的参数, 进一步完成新风机组、水泵、热水机组等的选型,并完成卫生热水这一块,从而将其反应在图纸上,最终完成整个空调系统设计。关键词: 中央空调,负荷,选型,管路设计 III A Design ofa Hotel ’s C entral A ir -c onditioning System in NanChang Abstract With the develop ment of science technology and the increas ing of living standard, the air-condition technology has been take n an abroad use, which built a health y fort habitation for people. The design s included the system ofa certain hotel ’s center air-condition in NanChang. The whole air-condition section was plot ted according to the different function-region , including: A. fan coils and the system of fresh air B. all-air system C. microtome-ceil air system The main-machine and fan coils ’ choice were based on the calculat ion of cold-load . And through the numeration of blast volume and water flux , the standard of air duct and water pipe was determined . The most disadvantage resistance and pressure of the loop-road were checked up to ensure the machine of fresh-air and water pump. According to the parameter which was offered by the correlat e air-condition design handbook, the choice of fresh - air machine ,w ater pump and the hot water machine was finish ed. T hen the part of the sanitation-hot-water was performed . At last, the whole design was shown on the drawing. Keyword: center-air-condition, load, lectotype, piprline design 目录 IV 摘要...................................................................................................................................................... I Abstract ............................................................................................................