冷冻食品加工企业生产能效评估及节能分析

Evaluation of Production Energy Efficiency and Analysis of Energy Conservation of Frozen Foods Processing Enterprise

目前我国多数冷冻食品加工企业能耗费用支出占总产值的比率高于企业利润率,能耗费用高支出成为阻碍企业利润率增长的瓶颈。因为企业生产能耗偏大,所以节能降耗成为企业降低成本提高利润率的有效手段。文章列举实例分析了某速冻车间的能耗与产量现状,进行能效评估,指出了目前我国一些冷冻食品加工企业仅凭增加产量来提高利润率的错误;找出了能效、产量、利润率三者之间的关系和节能降耗的关键;系统地分析了如何节能,并且给予了合理性的建议。

At present, the ratio of energy consumption expenses compared with the gross product of majority of frozen food processing enterprises in our country is higher than the profit margin of enterprises. The high energy consumption expenses are becoming the bottleneck which hinders the growth of profit margin of enterprises. For the reason that the energy consumption of enterprise production is much higher, therefore energy conservation and consumption reduction are becoming effective means to reduce costs and increase profitability of enterprises. This article enumerates examples to analyze the energy consumption of freezing rooms and current output, Through the energy efficiency evaluation, this article points out the wrong reasons of some frozen food processing enterprises nowadays in China increasing profit margin only by increasing production. It also finds out the relationship between energy efficiency, production and profit margin as well as the key to energy conservation and consumption reduction. This article also gives a systematic analysis of how to conserve energy and gives the reasonable proposal.