Page 75 - 《橡塑技术与装备》2025年8期

理论与研究
THEORY AND RESEARCH

表 3 实际效益统计表
项目 单位 对比基准 / 公式 2024 年 2 月 3 月 4 月 5 月 6 月 合计
a 入库轮胎重量 t 实际值 11 104 12 409 12 044 12 232 12 649 60 438
b 财务能源成本 元 /kg 轮胎 实际值 0.743 0.683 0.68 0.681 0.682 0.693 8
c 单位产品能源费用下降 元 /kg 轮胎 0.796 0.053 0.113 0.116 0.115 0.114 0.102 2
.
d 与燃煤热电比能源降本 万元 =c a 58.85 140.22 139.71 140.67 144.20 623.65
e 单位产品综合能耗 tce/t 轮胎 实际值 0.163 0.161 0.162 0.164 0.160 0.162
f 单位产品碳排放量 tCO 2 /t 轮胎 实际值 0.61 0.56 0.57 0.59 0.59 0.584
g 碳减排量 tCO 2 燃煤热电 7 030 7 242 6 937 6 822 6 822 34 853

且完全满足重庆市超低排放要求。进一步降低了企业 参考文献 ：
[1] Smith, J, et al.Clean Energy Transition: Global Trends and
的能源费用，提升企业综合竞争能力。
Challenges. Journal of Energy Policy, 45(2), 123-135.
5.2 展望 [2] Jones, A., et al.Economic Analysis of Coal - to - Gas
未来可进一步探索以下方向 ：多能互补模式推广 Conversion Projects. Energy Economics, 62, 456-468.
[3] 李华，等 . 中国制造业清洁能源转型路径研究 . 中国能源，
进一步降低能耗，如结合光伏发电与储能系统，降低
41(3),23-30.
电网依赖，在智能化升级方面引入 AI 算法优化锅炉负
[4] 张伟，等 .“ 煤改气 ” 项目经济效益与环境效益评估 . 环境科
荷分配以便能更好地匹配现场蒸汽有效利用。提高蒸 学学报，40(5), 1 890-1 898.
汽利用效率。

Research on the path of enterprise clean energy transformation: taking
the "coal to gas" project of Double Coin Group as an example

Yang Haoyu
(Double Coin Group (Chongqing) Tire Co. LTD., Chongqing 400900, China)

Abstract: This article takes the clean energy transformation project of Shuangqian Group (Chongqing)
Tire Co. LTD.'s coal-fired cogeneration system as the research object, and proposes a technical solution to
replace coal-fired boilers with natural gas boilers to address its high energy consumption, high emissions, and
policy compliance issues. By comparing and analyzing the technical parameters, economic indicators, and
environmental benefits before and after the technological transformation, the feasibility of the project was
demonstrated. Research has shown that after the technological transformation, the energy consumption
per unit tire has been reduced by 48.7%, with an annual energy cost savings of about 15 million yuan and
an investment payback period of 1.6 years. At the same time, significant reductions in SO 2 , NOx, and dust
emissions have been achieved. The research results provide technical paths and economic references for the
clean energy transformation of traditional manufacturing industries.
Key words: clean energy technological transformation; natural gas boiler; full life cycle cost
（R-03）

年
2025 第 51 卷 ·29·