摘要：本工程位于上海，为宇盛公司办公楼空调系统冷热源设计，该建筑共三层，一层主要为控制室、会议室、空调机房、新风机房、办公室以及服务大厅，二层主要为办公室和会议室以及新风机房，三层的功能与二层类似，而天棚主要用于放置冷却塔及水箱。本设计主要冷热源设计：包括负荷计算，冷热源方案比较，冷热源设备的设计，机房的防排烟设计等等。冷热源为冷水机组+换热器，冷热源水系统均采用异程两管制；防排烟设计，将机房分为两个防烟分区，每个分区各设一个排烟风口，排烟由各排烟风口进入各排烟支管，再汇合到排烟总管一并排出。76289

毕业论文关键词： 负荷计算；冷热源；防排烟

Cold And Heat Source Design Yusheng Company Office Building

Abstract: The project is located in Shanghai, Yusheng company office air conditioning system for cold and heat source design, the building a total of three, a layer mainly for the control room, conference room, air conditioning room, the new wind room, office and service hall, the main office for the two And the conference room as well as the new wind room, the three-tier function and the second layer is similar, and the ceiling is mainly used to place the cooling tower and water tank。 The design of the main cold and heat source design: including load calculation, cold and heat source program comparison, cold and heat source equipment design, the engine room smoke control design and so on。 Cold and heat source for the chiller + heat exchanger, cold and hot water systems are used two-way control; smoke control design, the machine room is pided into two smoke partition, each partition set up a smoke exhaust, smoke By the exhaust fan into the exhaust pipe, and then converge to the exhaust pipe together with the discharge。

Keywords:  load calculation; heat source; smoke control

目 录

1 绪论 1

2 概况 3

2。1 题目来源 3

2。2 工程概况 3

2。3 设计依据 3

2。4 主要气象参数 3

3 负荷计算 5

3。1 宇盛公司办公楼的空调负荷的特点 5

3。2 负荷计算 5

4 冷热源方案的确定 15

4。1 冷热源方案选择依据 15

4。2 冷热源设备的方案选择与比较 15

4。2。1 冷热源类型 15

4。2。2 各种冷热源优缺点 16

5 冷热源设备的选择 23

5。1 冷水机组方案的确定 23

5。1。1 冷水机组 23

5。1。2 冷水机组的方案比较 23