根据自身生产车间及办公楼的用能需求，江苏某造纸公司新建厂房采用了天然气冷热电联供系统，该项目为国内首例工业领域内燃机天然气冷热电联供项目。该项目系统设计发电容量为600 kW、制冷量/制热量为1725/217 kW，平均年能源利用率达75%以上，与传统供能方式相比较，不仅提高供能的稳定性，每年还节约能源费用约120万元，节约标煤约480 t，经济性与环境保护效果显著。%The article introduces some paper making company’s new built factory applies combined cooling and heating and power generation system in jiangsu according to itself producing workshop and office building energy demand. This project becomes the first industrial internal-combustion engine natural gas combined cooling and heating and power generation system at domestic market. The design power generation is about 600kW, cooling / heating capacity is 1 725/217 kW, average annual energy utilization is above 75%. Compared with traditional energy supply system, it not only improves energy supply stability, but also saves energy cost about 1.2 million yuan, which saves standard coal 480 tons. It has economic benefit and is environment friendly.
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