基于生物质能利用燃池-热水采暖系统的实验研究

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为解决燃池采暖地面散热量集中,房间局部过热,热量损失严重等实际工程的应用问题,基于能源梯级利用原则构建燃池-热水采暖系统。在该系统运行期间,采用耐高温多点温度自动巡回检测系统,对系统内部及燃池壁面的温度变化进行实测;研究并探讨燃料阴燃过程的主要影响因素,管径及管间距对系统传热性能的影响以及系统结构的优化方案;计算并分析燃烧面与热水管及燃池顶板之间的换热量;并为使燃池由民间凭经验搭建向依据专业技术规程搭建转变提供参考依据。 In order to solve the practical problems such as the concentration of heat dissipation in the floor of the pool heating system, local overheating of the room and severe heat loss, a combustion pool - hot water heating system was constructed based on the principle of energy cascade utilization. During the operation of the system, the multi-point temperature automatic touring test system was used to measure the temperature change inside the system and the combustion chamber wall. The main influencing factors of the smoldering process of the fuel were studied and discussed. Thermal performance and system structure optimization program; calculate and analyze the heat exchange between the combustion surface and the hot water pipe and the roof of the fuel tank; and to provide a reference for the combustion tank to be built by the people with experience and set up according to professional and technical regulations in accordance with.
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