xxxxx分布式能源站项目可行性研究报告 本文件版权所有，未经授权，不得复用
分布式能源站项目
可行性研究报告
目 录
1
总 论 ······································································· 1
1.1 1.2 1.3 1.4 1.5 1.6
项目概况 ············································································ 1 研究范围与分工 ··································································· 4 主要参与人员 ······································································ 4 编制依据和原则 ··································································· 5 项目概况 ············································································ 8 主要结论及建议 ·································································· 11
2 用能需求预测与分析 ··················································· 13
2.1 2.2 2.3
基础计算条件 ····································································· 13 热负荷分析 ········································································ 14 电负荷分析 ········································································ 14
3 燃料供应 ·································································· 15
3.1 3.2 3.3
燃料选取及主要来源简介 ······················································ 15 燃料的输送 ········································································ 15 总燃料耗量 ········································································ 15
4 建站条件 ·································································· 16
4.1 4.2 4.3
站址概述 ··········································································· 16 交通运输 ··········································································· 16 能源资源条件及分析 ···························································· 16
5 工程设想 ·································································· 19
5.1 5.2 5.3 5.4 5.5 5.6 5.7
全站总体规划及站区总平面布置 ············································· 19 机组选型及供热方案 ···························································· 20 天然气接收处理系统 ···························································· 26 燃烧系统 ··········································································· 27 热力系统 ··········································································· 27 电气系统 ··········································································· 27 软化水系统 ········································································ 33
5.8 5.9 5.10 5.11 5.12 5.13
自控部分 ··········································································· 33 建筑结构部分 ····································································· 40 供排水系统 ······································································ 42 消防系统 ········································································· 42 暖通空调 ········································································· 45 分布式能源系统综合能源利用效率 ······································· 46
6 环境保护和水土保持 ··················································· 47
6.1
环境影响评价 ····································································· 47
6.2水土保持 ··············································································· 49 6.3小结 ····················································································· 50
7 劳动安全与职业卫生 ··················································· 51
7.1 7.2
能源站主要工艺流程 ···························································· 51 劳动安全 ··········································································· 51
7.3预期效果及建议 ······································································ 54
8 资源利用与节能分析 ··················································· 56
8.1 8.2 8.3
资源利用 ··········································································· 56 节能分析 ··········································································· 58 结论 ················································································· 60
9 人力资源配置 ···························································· 61
9.1 9.2 9.3 9.4
能源站的特点 ····································································· 61 确定能源站定员的主要原则 ··················································· 61 职工人数测算 ····································································· 61 运行人员培训 ····································································· 61
10 项目实施的条件和建设进度及工期 ································· 63
10.1 10.2
项目实施的条件 ································································ 63 项目实施轮廓进度 ····························································· 64
11 投资估算及经济评价 ··················································· 65
11.1 11.2
编制原则及依据 ································································ 65 资金筹措 ········································································· 68
11.3 11.4
财务评价基础数据与参数选取 ············································· 69 财务分析结论 ··································································· 71
12 风险分析 ·································································· 73
12.1 12.2 12.3
商务风险分析 ··································································· 73 技术风险分析 ··································································· 73 政策风险分析 ··································································· 73
13 经济与社会影响分析 ··················································· 74
13.1 13.2 13.3
经济影响分析 ··································································· 74 社会影响分析 ··································································· 75 宏观经济影响分析 ····························································· 75
14 结论和建议 ······························································· 77
14.1 14.2
结论 ··············································································· 77 建议 ··············································································· 78
15 附件： ····································································· 79
15.1 15.2
附件1：技经附表 ····························································· 79 附件2：附图 ··································································· 96
1 总 论
1.1 项目概况 1.1.1 项目名称
xxxxx分布式能源站项目 1.1.2 项目背景
xxxxx工程股份有限公司是一家集淀粉、淀粉制品和高科技生物制品的生产、销售为主的农产品深加工企业，获国家财政参股经营企业资格，是国家级农业产业化重点龙头企业。是全国最大的L-色氨酸生产基地，年创产值近10亿元。公司拥有“省级企业技术中心”和“河南省色氨酸工程技术研究中心”，公司主要产品有：L-色氨酸和L-苏氨酸等高附加值的小品种氨基酸、玉米淀粉、结晶葡萄糖等，公司先后被国家授予“国家农业综合开发投资参股经营企业”、“国家农业综合开发重点产业化经营项目”、“质量管理达标单位”、“国家级农业产业化重点龙头企业”、“全国就业先进企业”、“全国优秀福利企业”、“国家级高新技术企业”等荣誉。
xxxxx工程股份有限公司在成长和发展的同时也积极践行企业社会责任，通过节能降耗实施清洁生产、绿色制造，履行环保义务。目前xxxxx工程股份有限公司自备热电厂装机规模：1×130t/h高温高压循环流化床锅炉+1×18MW背压式汽轮机发电机组和1×75t/h中温次高压循环流化床锅炉+1×6MW背压式汽轮机发电机组，机组根据生产状况开启。公司生产过程要求用能安全和稳定，现有的能源供应可满足园区的能源需求，但是在用能安全、用能稳定性、用能经济性等方面存在不足。分布式能源是近年来兴起的利用小型设备向用户提供能源供应的一种能源利用方式，与传统的集中式能源系统相比，分布式能源兼具发电、供热、供冷等多种能源服务功能，可以有效地实现能源的梯级利用，达到更高能源综合利用效率，系统具备节能、减排、安全、灵活的优势。燃气分布式能源冷热电三联供CCHP（Combine Cooling，Heating &Power）是分布式能源最为典型形式之一，它主要是利用内燃机燃烧洁净的天然气做功发电，利用做功后的余热进行回收，用来制冷、供暖、生产蒸汽和生活热水，其具有综合效率高（达80%以上）、节省能源、实现电力供应和燃气供应互相“削峰填谷”的双赢效果、保障