大型煤炭企业能源审计与节能减排潜力分析

Large-scale coal enterprises energy audit and energy-saving and emission reduction analysis

概述能源审计基本内涵以及审计程序和内容。对某大型煤炭企业能源审计为例,介绍该煤炭企业能源管理、主要耗能设备运行情况并对能耗指标进行分析评价。2008年审计结果显示该企业万元产值综合能耗为1.22吨标准煤,万元工业增加值综合能耗为2.49吨标准煤,按单位产值综合能耗指标计算2008年节能量为57.6万吨标准煤。依据对大型煤炭企业能源审计过程中的实践经验,探讨如何挖掘该类企业的节能减排潜力。

Summarized the basic meaning of energy audit,and audit procedures and content.Introduced the energy management of the enterprise and the major energy-consuming equipment operation,taking example of energy audit of large coal enterprises,and analyzed and evaluated the energy consumption indicators.The audit results in 2008 show that the output value and industrial added value comprehensive energy consumption are 1.22tce per ten thousand and 2.49tce per ten thousand,respectively.According to the indicator of output valne comprehensive energy consumption,the energy-saving is 576000tce during 2008.Based on the large-scale coal enterprise in the energy auditing experience,explored how to excavate energy-saving and emission reduction potentials for the enterprises.