- 上一篇：上海市某商业综合楼空调工程设计
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摘要毕业设计课题是扬州市某一业务综合楼，包括五层，无地下室，建筑高度22.8米。办公楼中设有报告厅、会议室、办公室、活动室、休息室、厨房、餐厅等功能单元。要求完成整栋建筑空调通风工程设计、空调冷热源工程设计。65280
采用空气源热泵冷热水机组作为空调冷热源。新风跟排风换热，进行余热回收。空调方式，高大空间如报告厅采用吊顶机组加独立新风系统，旋流送风；门厅采用风机盘管加新风系统，喷口送风；业务大厅、餐厅、开敞式办公、活动室采用吊顶机组加新风系统，散流器送风；其余小房间采用风机盘管加新风系统。水系统采用闭式系统，垂直同程水平异程。
毕业论文关键词 空气源热泵冷热水机组 风机盘管+独立新风系统 热回收
毕业设计说明书（论文）外文摘要
Title Yangzhou, a business complex building HVAC engineering design
Abstract
Based on the technology of solid propellant, series chamber is a new technology which aims to improve the propeller’s kinetic energy through rebuilding the existed guns while not adding the chamber’s pressure. The principle contents are as follows: a） After the general 140mm gun's classic interior ballistics model has been established, the numerical simulation results are computed. In addition, some research has been done to analysis the influence of main-depute powder proportion、ignition delay of depute powder and plunger mass on interior performance. b） It can be found that the depute chamber plays a good role in relay which achieves the goal to improve the muzzle velocity of the projectile after the pressure distribution has been numerically simulated based on the Lagrange hypothesis. c） The series chamber gun's optimization model is established by using the multi-object optimization method and the solutions are gotten by TOPSIS method.
Keywords interior ballistics series chamber gun numerical simulation pressure distribution multi-object optimization
目 次
1 绪论 1
1.1 工程概况 1
1.2 设计依据 1
2 负荷计算 1
2.1 空调室内、外计算参数 1
2.2 新风量的确定 2
2.3 空调冷负荷计算 3
2.4 湿负荷计算 6
2.5 空调热负荷计算 6
2.6 空调负荷计算结果汇总分析 7
3 空调系统冷热源的设计 14
3.1 冷热源设计的一般要求 14
3.2 空调冷热源的分类 14
3.3 常用空调冷热源的特点 14
3.4 空调冷热源方案的确定 15
3.5 空调冷热源机房的设计 15
4 空调方式的设计 17
4.1 建筑功能特点及典型空调方式 18
4.2 建筑功能特点及典型空调方式 19
4.3 常用空调冷热源的特点