Smart Integration of Waste and Renewable Energy for Sustainable Heat Upgrade in the Industry

SUSEAT开发并验证了高达TRL 5的3种新型使能技术：高温热泵（HT-HP），相变材料（PCM）生物启发热能存储（TES）系统和控制与集成双（CIT）系统;用于顶级实验室的热量升级。它将实现高达150-250 °C的高效热升级，这要归功于使用创新的基于斯特林的HT-HP，与helmet合作并扩大热升级系统的工业可利用性，在温度比为1.2时达到高达2.8的COP。创新的TES的集成将确保可靠，灵活和可定制的热量输送，与任何废热回收和可再生能源的可用性完全脱钩。此外，其CIT将为控制系统提供用户友好的工具和数字孪生模型，并基于智能决策算法为工业利益相关者提供建议。SUSEAT将对最适合的热升级系统集成进行有效的自我评估，不仅包括其关键的使能组件，而且还利用了基于RES的单元，特别是太阳能集热器，甚至扩大了聚光太阳能发电系统的可行性，可以延长其在低温下的运行。两个案例研究在TRL 5进行了验证，另外4个案例进行了深入分析，涵盖纸浆和造纸，啤酒，石化，纺织和皮革以及基本金属等其他行业。通过开发以行业为重点的自我评估工具，并直接与不同的工业利益相关者合作，SUSHET将有助于确定将从这一概念中受益的目标工业流程和地点，提高对行业内各种热升级好处的认识，并提供解决方案，以最大限度地提高工业效率，同时为该行业的脱碳做出贡献。将温室气体排放量减少至145 gCO 2/kWh（不包括太阳能贡献，并基于欧盟2020强度和天然气使用）。EU 2020强度和NG的使用）。

SUSHEAT develops and validates, up to TRL 5, 3 novel enabling technologies: high-temperature heat pump (HT-HP), Phase Change Material (PCM) bio-inspired Thermal Energy Storage (TES) system, and Control & Integration Twin (CIT) system; for heat upgrade in top-level labs. It will attain an efficient heat upgrade up to 150-250 °C thanks to the use the innovative Stirling-based HT-HP, working with hellium and enlarging the industrial exploitability of heat upgrade systems, reaching a COP up to 2.8 for temperature ratios of 1.2. The integration of innovative TES will ensure a reliable, flexible, and customizable heat delivery with full decoupling from any waste heat recovery and renewables availability. Moreover, its CIT will provide user-friendly tools and a digital twin for the control system and advising industrial stakeholders, based on smart decision-making algorithms. SUSHEAT will bring an effective self-assessment of the most suited heat upgrade system integration including not only its key enabling components but, beyond, also leveraging on off the-self RES-based units, particularly solar thermal collectors even enlarging the feasibility of Concentrating Solar Power systems that can extend its operation working at low temperature. Two case-studies are replicated for validation at TRL5, and 4 additional cases are analysed in-depth to cover other sectors as Pulp & Paper, Beverages, Petrochemical, Textile & leather and basic metals. By developing industry-focused self-assessment tools, and directly engaging different industrial stakeholders, SUSHEAT will contribute to identify the target industrial processes and sites which would benefit from the concept, rising awareness of various heat upgrade benefits within the industry and providing solutions to maximize the industrial efficiency while contributing to the sector’s decarbonization, reducing the GHG emissions up to 145 gCO2/kWh (excluding solar contribution and based on EU 2020 intensity and the use NG). EU 2020 intensity and the use NG).