【作者】 何振峰； 黄履明； 李茂军； 邱妙文； 王行；

【Author】 He Zhenfeng;Huang Lvming;Li Maojun;Qiu Miaowen;Wang Hang;Nanxiong Tobacco Science Institute of Guangdong;Shaoguan Tobacco Company of Guangdong Province;

【机构】 广东省烟草南雄科学研究所； 广东烟草韶关市有限公司；

【摘要】 排湿和排烟是密集烤房无效耗热的主要热量损失途径,也是提高密集烤房热能利用率的重要切入点。针对密集烤房耗煤量大、热能利用率低的实际情况,笔者对密集烤房排湿和排烟余热利用技术应用现状和研究进展进行了介绍,对国内现有余热利用装置的工作原理和技术特点进行了分析,就余热利用技术研究应用中存在的工作效率不够高、工作效果不理想、设备投入成本高等问题进行了总结,并提出了把成熟的工业技术应用到农业工程、系统回收利用烟囱余热和除湿余热、实现密集烤房内循环的发展建议。更多还原

【Abstract】 The main route of bulk curing barn unavailable waste-heat are removing moisture and exhausting smoke, but also the important cut-in point to improve energy efficiency. According to current present condition of larger coal consumption and lower energy efficiency, technology application situation and developments were introduced, including working principle and technical characteristic of existing installations. The exiting problems were summarized, low productivity, unsatisfactory operation effect and high equipment investment. Finally, development suggestions were put forward, such as applying proven technology to agricultural engineering, recovering and utilizing in a systematic way to increase efficiency.更多还原