- 上一篇：预应力混凝土简支空心板桥设计计算书+CAD图纸
- 下一篇：三层大酒楼的消防系统设计
All air system refers to the indoor load all borne by the treated air to the air conditioning system. This system required air quantity, thus duct section size is bigger. The centralized air conditioning system generally belongs to such a system. Due to the large space indoor load is larger, compared with the secondary return air, the process is simple, operation management simple, simple equipment, initial investment is relatively small, so choose a return air constant single duct air system.
5 The ventilation design bathroom and shower room
Due to the toilet and shower room cannot be effective natural ventilation, so the mechanical exhaust. 1 layer on the right side of the shower room belongs to professional bath center, and no natural ventilation conditions, setting up air supply device to improve the indoor air. According to the number of air supply 8 times/h, exhaust number 9 times/h.
6 Smoke control systems
According to the code for fire protection design of high-rise civil buildings, in this design, in the following room set of smoke: hall 1 floor underground bars, dance floor, walkways, computer room and open office, banquet hall 1 layer, layer 2 of the lounge. The remaining rooms on natural smoke exhaust.
7 Duct and tuyere layout
The layout of duct is all along the beam, the entire air system air distribution in the form of sending last time. Tuyere has a key effect on air distribution, according to the back to choose appropriate outlet air flow and uniform distribution, and to avoid blocking column and beam, the biggest possible to reduce airflow disturbance have negative effect on air flow, to produce good air distribution effect. Follow the method of average layout in the design for uniform air conditioning area can supply.
目 录
1 绪论 1
2 工程概况 2
2.1 题目来源 2
2.2 工程概况 2
2.3 设计依据 3
3 空调负荷计算 4
3.1 冷负荷计算 4
3.2 主要计算公式 4
3.3 建筑物墙体的围护结构最小传热阻计算 5
3.4 建筑物窗体及遮阳设施 6
3.5 采暖设计中的参数 6
3.6 冷负荷系数法计算 7
3.7 实际负荷统计 12
4 空调冷热源方案选择 14
4.1 空调冷热源方案的选择依据 14
4.2 冷热源设备方案比较 15
4.3 冷热源方案确定 15
5 空调系统方案的选择 17
5.1 空调系统的分类 17
5.2 空调系统方案比较 17
5.3 空调系统的确定 18
6 空调设备的选型 19
6.1 一次回风过程计算 19
6.2 空调机组选型 20
6.3 冷水机组选择 21
6.4 冷冻水泵选择 21
7 气流组织形式 23
7.1 对室内气流分布的要求和评价 23
7.2 送风口与回风口 24
7.3 风口布置 25
7.4 风口的选择 25
8 风管水力计算 26
8.1 空调系统风管布置 26
8.2 风管的规格、材料的选择 26
8.3 风管设计的计算方法 27
8.4 风管水力计算 28
8.5 新风管计算 30
9 排风设计 31
-
杭州某饭店空调系统设计+CAD图纸
-
南京某医院综合楼空调系统设计+CAD图纸
-
镇江某酒店暖通空调系统设计+CAD图纸
-
宾馆地源热泵空调系统设计+CAD图纸
-
宁波市锦江酒店中央空调系统设计+CAD图纸
-
北京市某培训中心空调通风设计课程设计
-
上海市某商住两用楼空调通风工程设计
高警觉工作人群的元情绪...
NFC协议物理层的软件实现+文献综述
江苏省某高中学生体质现状的调查研究
浅析中国古代宗法制度
现代简约美式风格在室内家装中的运用
上市公司股权结构对经营绩效的影响研究
中国传统元素在游戏角色...
C++最短路径算法研究和程序设计
g-C3N4光催化剂的制备和光催化性能研究
巴金《激流三部曲》高觉新的悲剧命运