Power Generation and Heat Recovery from Industrial Waste Heat with Advanced CO2 Thermodynamic Power Cycles

在本次可行性研究中，将建立小型发电（不超过5kW）试验台及热回收系统，热源温度为100℃~ 500℃，具有实际工业余热的代表性。能量转换系统是基于一个联合热力学循环，并使用二氧化碳作为工作流体。同时，将为所建议的系统建立一个详细的数学模型，并通过测量进行验证。然后，该模型将评估、比较和分析不同的系统和组件设计、热回收潜力和控制优化，这将最终导致所提议系统的最佳设计和构造。

In this feasibility study, a test rig of small-scale power generation (up to 5kW) and heat recovery system will be established with heat source temperatures ranging from 100 C to 500 C, which is representative of actual industrial waste heat. The energy conversion system is based on a combined thermodynamic cycle and uses CO2 as a working fluid. Simultaneously, a detailed mathematical model for the proposed system will be developed and validated with measurements. The model will then evaluate, compare and analyse different system and component designs, heat recovery potentials and control optimisations which will eventually lead to optimal design and construction of the proposed system.