Energy Resilient Manufacturing 2: Small is Beautiful Phase 2 (SIB2)

能源弹性制造 2：小即是美第 2 阶段 (SIB2)

• 批准号: EP/P012272/1
• 负责人: Mark Jolly
• 金额: $ 96.3万
• 依托单位: CRANFIELD UNIVERSITY
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FP012272%2F1
• 关键词: Energy; Resilient; Manufacturing; Small; Beautiful

Context: Applying the concept of "small is beautiful" into a conservative relatively low technology manufacturing sector where the "economies of scale" argument has been used for the last decade to build ever more so-called efficient process lines is a major challenge. The UK is at the forefront of casting technologies with investment by EPSRC at Brunel, in the LiME CIM and new Research Hub focused on developing a novel disruptive melt treatment process especially aimed at recycled alloys, and at the MTC in the New High Temperature Alloy research laboratory part funded by Rolls-Royce and EPSRC. Manufacturing expertise, including casting, in super-alloys, titanium, copper, aluminium and new alloys, underpins advancements in design and energy-efficiency of the end product. This research is vital for the global aerospace and automotive industries but doesn't specifically address the Energy and sustainability challenges from a systems viewpoint. Thus the energy efficiency of the casting process has only been investigated in a limited fashion, for example by a previous EPSRC funded project (Jolly (PI) EP/G060096/1/2) Energy Saving in the Foundry Industry. Since that proposal was written and the research carried out the whole energy landscape has changed. New concepts of "energy harvesting" and "design for sustainability and the circular economy" have been developed and capturing low grade heat is now an important concept.Aims & Objectives: The aim of this project is to introduce the concept of "small is beautiful" into a conservative relatively low technology manufacturing sector where the "economies of scale" argument has been used for the last decade to build ever more so-called efficient process lines. This will be a major challenge. The new philosophy, "small is beautiful", starts by encouraging the use of high quality feedstock, only melting what is required and only when it is required. Recycling of internal scrap is not necessarily acceptable but an aim for higher yields is. Applying counter gravity casting methods to improve yield and give enhanced quality is encouraged as is the recovery low grade heat from solidification.Driven by the findings in the feasibility study the project will aim to develop a methodology and a modelling toolkit, to enable true energy resilient manufacture with the production of castings at maximum yield rates with minimal energy and material usage through process routes that maximise profit, while meeting customer needs accurately and timely. In contrast to existing approaches the methodology and toolkit will determine the optimal balance between those often conflicting objectives through integrated and through-process models of the energy, materials and manufacturing process chains. Potential Applications and Benefits: The project will achieve this by the development of a software tool incorporating a new philosophy/methodology and metric for the handling of materials and energy throughout the process in foundries using computer numerical process simulation to support the decision making. The project will also look at the full energy chain from charge materials through to waste heat and energy in the process and identify the opportunities for scavenging waste heat and the costs associated with the whole process. This will therefore enable cost/benefit analysis to be undertaken so that companies will be able to make informed decisions about design, material and process at a very early stage.

内容：将“小即是美”的概念应用于保守的相对低技术的制造业是一个重大挑战，在过去十年中，“规模经济”的论点一直被用来建立更多所谓的高效生产线。英国处于铸造技术的最前沿，EPSRC在Brunel投资，在LiME CIM和新的研究中心，专注于开发一种新的破坏性熔体处理工艺，特别是针对回收合金，以及在MTC的新高温合金研究实验室部分，由劳斯莱斯和EPSRC资助。制造专业知识，包括铸造，在超级合金，钛，铜，铝和新合金，巩固了最终产品的设计和能源效率的进步。这项研究对全球航空航天和汽车行业至关重要，但并没有从系统的角度专门解决能源和可持续性挑战。因此，铸造工艺的能量效率仅以有限的方式进行了研究，例如通过先前的EPSRC资助的项目（Jolly（PI）EP/G 060096/1/2）铸造工业中的能量节约。自从该提案被写出来并进行了研究以来，整个能源格局都发生了变化。开发了“能量收集”和“可持续性和循环经济设计”的新概念，捕获低品位热量现在是一个重要概念。目的和目标：该项目的目的是将“小即是美”的概念引入一个保守的相对低技术的制造业，在过去十年中，“规模经济”的论点一直被用来建立越来越多的-称为高效生产线。这将是一个重大挑战。新的理念“小即是美”，首先鼓励使用高质量的原料，只熔化所需的东西，只在需要的时候熔化。内部废料的回收不一定是可以接受的，但提高产量的目标是可以接受的。鼓励采用反重力铸造方法来提高产量和质量，并鼓励从凝固过程中回收低品位热量。在可行性研究结果的推动下，该项目将致力于开发一种方法和一个建模工具包，通过最大化利润的工艺路线，以最低的能源和材料消耗，以最大的产量生产铸件，实现真正的能源弹性制造。同时准确及时地满足客户需求。与现有方法相比，该方法和工具包将通过能源、材料和制造过程链的综合和贯穿过程模型，确定这些往往相互冲突的目标之间的最佳平衡。潜在的应用和好处：该项目将通过开发一种软件工具来实现这一目标，该软件工具采用了一种新的理念/方法和指标，用于在铸造厂的整个过程中处理材料和能源，使用计算机数值过程模拟来支持决策。该项目还将研究从装料材料到过程中的废热和能源的整个能源链，并确定清除废热的机会以及与整个过程相关的成本。因此，这将有助于进行成本/效益分析，使公司能够在很早的阶段就对设计、材料和工艺做出明智的决定。

项目成果

Shape Casting - 7th International Symposium Celebrating Prof. John Campbell's 80th Birthday

造型铸造——庆祝约翰·坎贝尔教授八十岁生日第七届国际研讨会

• DOI: 10.1007/978-3-030-06034-3_5
• 发表时间: 2019
• 作者: Lyu C

A comparison of embodied and process energy and CO2 for different processes used in the manufacture of a major automotive power train component

主要汽车动力传动系统部件制造中使用的不同工艺的内含能源和工艺能源以及二氧化碳的比较

• 发表时间: 2017
• 作者: Jolly MR

Automatically weighted high-resolution mapping of multi-criteria decision analysis for sustainable manufacturing systems

• DOI: 10.1016/j.jclepro.2020.120272
• 发表时间: 2020-06-01
• 期刊: JOURNAL OF CLEANER PRODUCTION
• 影响因子: 11.1
• 作者: Pagone, Emanuele;Salonitis, Konstantinos;Jolly, Mark
• 通讯作者: Jolly, Mark

TMS 2020 149th Annual Meeting & Exhibition Supplemental Proceedings

TMS 2020第149届年会

• DOI: 10.1007/978-3-030-36296-6_102
• 发表时间: 2020
• 作者: Jones C

Light Metals 2023

轻金属 2023

• DOI: 10.1007/978-3-031-22532-1_131
• 发表时间: 2023
• 作者: Beckwith C