热电循环水余热利用项目可行性研究报告
目 录
1 概述.................................................................................................................................................................4
1.1 设计依据和设计范围...........................................................................................................................4
1.2 工作过程...............................................................................................................................................5
2 设计基础资料.................................................................................................................................................5
2.1 厂址位置...............................................................................................................................................5
2.2 地址、地震、水文气象.......................................................................................................................5
2.3 循环水水质...........................................................................................................................................6
2.4 煤质资料...............................................................................................................................................7
3 热负荷分析.....................................................................................................................................................8
3.1 供热现状...............................................................................................................................................8
3.2 项目建设的必要性.............................................................................................................................10
3.3 建设规模.............................................................................................................................................10
4 热泵循环技术的利用...................................................................................................................................11
4.1 吸收式热泵说明及原理.....................................................................................................................12
4.2 本工程选用吸收式热泵的参数.........................................................................................................15
5 工程设想.......................................................................................................................................................16
5.1 总平面布置.........................................................................................................................................16
5.2 电厂设备参数.....................................................................................................................................21
5.3 热泵站布置.........................................................................................................................................22
5.4 水工部分.............................................................................................................................................24
5.5 电气部分.............................................................................................................................................28
5.6 热工控制.............................................................................................................................................29
5.7 土建部分.............................................................................................................................................31
6 节能和合理使用能源...................................................................................................................................32
6.1 吸收式热泵.........................................................................................................................................32
6.2 电动机.................................................................................................................................................32
6.3 管道散热损失.....................................................................................................................................32
7 环境保护.......................................................................................................................................................32
7.1 环保概况.............................................................................................................................................32
7.2 环境效益分析.....................................................................................................................................33
7.3 社会影响分析.....................................................................................................................................35
8 电厂劳动安全和工业卫生..........................................................................................................................36
8.1 执行的有关主要规程、规范.............................................................................................................36
8.2 主要防治措施.....................................................................................................................................36
8.3 劳动安全及工业卫生机构与设施.....................................................................................................37
8.4 安全教育.............................................................................................................................................37
9 主要设备材料清册.......................................................................................................................................37
10 投资估算及财务分析................................................................................................................................40
10.1 投资估算...........................................................................................................................................40
10.2 财务分析...........................................................................................................................................43
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