Power Generation and Heat Recovery from Biomass with Advanced CO2 Thermodynamic Power Cycles

利用先进的二氧化碳热力动力循环从生物质发电和热回收

• 批准号: 132414
• 金额: $ 21.64万
• 依托单位: ASHWELL BIOMASS LIMITED
• 依托单位国家: 英国
• 项目类别: Feasibility Studies
• 财政年份: 2016
• 资助国家: 英国
• 起止时间: 2016 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=132414
• 关键词: Power; Generation; Heat; Recovery; Biomass

In this project, one test rig of a small-scale and high-efficiency CHP exhaust (biomass combustion) powergeneration (5kWe) and heat recovery system will be established and measured. The energy conversion systemis based on an advanced thermodynamic power cycle and uses CO2 as a working fluid. Special designs andcontrols will be applied to the proposed system so as to achieve a high thermal efficiency and obtainproduction of heating where necessary. Simultaneously, a detailed mathematical model for the proposedbiomass power generation system and components will be developed and validated with measurements. Themodel will then evaluate, compare and analyse different system and component designs ,heat recoveryproductions, control optimisations and power cycle configurations; this will eventually lead to the optimaldesign and construction of the proposed system. The validated model will then be further scaled up to explorethe actual application and development of biomass-CO2 power systems .

本项目将建立一个小型高效热电联产废气（生物质燃烧）发电（5 kWe）和热回收系统的试验台并进行测量。能量转换系统基于先进的热力学动力循环，并使用CO2作为工作流体。特殊的设计和控制将应用于拟议的系统，以实现高的热效率，并在必要时获得加热生产。同时，一个详细的数学模型，为proposedbiomass发电系统和组件将开发和验证与测量。然后，该模型将评估，比较和分析不同的系统和组件设计，热回收生产，控制优化和动力循环配置;这将最终导致拟议系统的优化设计和施工。验证后的模型将被进一步放大，以探索生物质-CO2动力系统的实际应用和发展。