游泳池燃气锅炉房设计+CAD图纸
关键词： 燃气锅炉；燃烧计算；水处理；送引风系统
The Gas Boiler Room Design for a Swimming Pool
Abstract：With the continuous improvement of living standards, the increasingly widespread application of gas-fired boiler equipment, coupled with the needs of modernization, it has become one of the thermal equipment the development of the national economy. Gas-fired boilers are environmentally friendly, easy installation, high thermal efficiency, low cost, good reliability, stable pressure and many other advantages. Today, gas boiler room not only appeared in a number of production plants, common in the daily life of the swimming pool, hotels, schools, hospitals and other places will be applied to. Therefore, how to better master the use of these gas-fired boilers, such as explore the potential to improve its thermal efficiency, do more research to improve its safety performance has a very important practical significance.
Keywords: gas boiler;combustion calculation;water treatment;air system
目录
1 原始资料： 1
1.1 水质资料 1
1.2 气象资料 1
1.3 天然气资料 1
1.4 用热项目 1
2 热负荷计算及锅炉选型： 2
2.1 热负荷计算 2
2.1.1 空调用热负荷 2
2.1.2 地板辐射采暖 2
2.1.3 淋浴热水系统 2
2.1.4 锅炉型号及台数的选择 4
3 燃烧热平衡计算及省煤器校核计算 5
3.1 燃烧热平衡计算 5
3.1.1 燃烧过程中的漏风系数及过量空气系数 5
3.1.2 理论空气消耗量及烟气理论、实际体积 5
3.1.3 各受热面烟道中的烟气特性 6
3.1.4 焓温表 7
3.1.5 锅炉热平衡及燃料消耗量计算(每台锅炉) 7
3.2 省煤器的校核计算 8
3.2.1 省煤器进出口实际烟气容积 9
3.2.2 省煤器进出口烟焓 9
3.2.3 烟气侧放热量 9
3.2.4 省煤器中介质吸热量 9
3.2.5 省煤器介质出口焓和出口温度 9
3.2.6 省煤器所需传热面积计算 10
4 水处理设备的选择 11
4.1 水处理方案的确定 11
4.1.1 热水锅炉对给水水质的要求 11
4.1.2 水质处理方案的确定 11
4.1.3 除氧方式的选择 12
4.2 热网循环水量及循环水泵的选择计算 13
4.2.1 循环水量及循环水泵的选择计算 13
4.2.2 循环水泵的选择 13
4.3 热网补给水量及补给水泵的选择 14
4.3.1 热网补给水量的确定 14
4.3.2 补水泵的选择计算 14
4.4 固定床逆流钠离子交换器计算 15
4.4.1 钠离子交换器的选择计算 15
4.4.2 软化水箱体积计算 16