Method for energy and resource balancing demonstrated as an example of the hot sheet metal production process

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• 作者：Angela Gö ; schel ; Frank Schieck ; Julia Schö ; nherr
• 关键词：Energy efficiency ; Manufacturing process ; Modelling
• 刊名：CIRP Annals - Manufacturing Technology
• 出版年：2012
• 期刊代码：4_00078506
• 类别：et
• 出版时间：2012
• 卷：61
• 期：1
• 页码：399-402
• 文件大小：307 K

摘要

The demand for energy and resource efficiency in production engineering requires the implementation of suitable strategies and methods. A method for energy and resource balancing has been developed, based on a systematic detection and characterisation of energy and material flows within a manufacturing chain. This procedure for energy and material balancing (PEMB) is based on the Structured Analysis and Design Technique (SADT) model, which is connected with a techno-economic classification of production process elements. The methodology is demonstrated in detail as an example for the trimming process. Calculations have shown that energy savings of up to 40%are possible.