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Incorporating Life-Cycle Assessment Issues for Green Energy Manufacturing Education

机译:为绿色能源制造教育融入生命周期评估问题

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This paper describes the incorporation of life cycle assessment practices for teaching students from a variety of engineering disciplines in design and manufacturing. Green energy manufacturing is an emerging field and also provides a sustainable development model for modern manufacturing industries. Sustainable green manufacturing encompasses the design of manufacturing processes to prioritize energy conservation, pollution prevention or reduction, and increased health and safety of communities, employees, and consumers. In this age of global warming and diminishing fossil fuel stores, society is becoming increasingly aware that seemingly small decisions can have surprisingly far-reaching implications on the environment and future generations. Accordingly, today's engineers must approach design problems with a holistic, broad view of the impacts, environmental and otherwise, of their solutions. The notion of life cycle provides a structured, comprehensive approach for assessing the impact of an engineering solution, whether it takes the form of a product, a service, or a process. An engineering solution's life cycle includes all of the inter-related stages of its existence, from design to manufacturing and, ultimately, disposal. Life cycle is commonly used to assess environmental impact in each of these stages. However, this full "cradle-to-grave" view of an engineering solution's life span facilitates comprehensive evaluation along other equally important dimensions, such as cost, resource requirements, manufacturability, serviceability and even social impact. Academic disciplines such as industrial ecology and life cycle assessment, which are part this incorporation, are essential in helping engineers understand the importance of using scientific assessment to evaluate systematic sustainability impacts. The overall goal of this work is to share more details of this process and broaden the thinking of sustainability for engineering education.
机译:本文介绍了从设计和制造中的各种工程学科的教学生命周期评估实践的纳入。绿色能源制造是一个新兴领域,也为现代制造业提供了可持续发展模式。可持续的绿色制造包括制造工艺的设计,以优先考虑节能,防污或减少,以及增加社区,员工和消费者的健康和安全。在这个全球变暖和缩短化石燃料店时,社会越来越意识到,看似小的决定可能对环境和后代的影响感到令人惊讶。因此,今天的工程师必须接近其解决方案的整体,环境,否则的景观的设计问题。生命周期的概念提供了用于评估工程解决方案的影响的结构化综合方法,无论是产品,服务还是过程的形式。工程解决方案的生命周期包括其存在的所有相关阶段,从设计到最终处理和最终处理。生命周期通常用于评估每个阶段的环境影响。然而,这种完整的“摇篮到坟墓”的工程解决方案的寿命观沿着其他同样重要的维度促进综合评价,例如成本,资源要求,可制造性,可维护性甚至社会影响。作为这一份额的工业生态和生命周期评估等学科,这对于帮助工程师来说是必不可少的,了解使用科学评估来评估系统可持续性影响的重要性。这项工作的总体目标是分享该过程的更多细节,并扩大了对工程教育可持续性的思考。

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