湖北农业科学 ›› 2019, Vol. 58 ›› Issue (18): 125-128.doi: 10.14088/j.cnki.issn0439-8114.2019.18.030

• 农业工程 • 上一篇    下一篇

密集烤房配套生物质能换热器的设计

王政1, 韦建玉1, 沈燕金2, 黄崇峻1, 敖金成3, 孔万军4, 陈计华4   

  1. 1.广西中烟工业有限责任公司,南宁 530001;
    2.云南省烟草公司文山州公司,云南 文山 663000;
    3.云南瑞升烟草技术(集团)有限公司,昆明 650106; 4.昆明双维科技有限公司,昆明 650299
  • 出版日期:2019-09-25 发布日期:2019-11-08
  • 通讯作者: 敖金成(1984-),男,云南曲靖人,高级工程师,在读博士研究生,主要从事烤烟清洁生产技术研究,(电话)13529317460(电子信箱)kingcheng18@aliyun.com。
  • 作者简介:王 政(1978-),男,河南南阳人,高级农艺师,硕士,主要从事优质烟叶生产技术研究,(电子信箱)16627843@qq.com
  • 基金资助:
    广西中烟科技项目(201745000034004)

Design of biomass energy heat exchanger for intensive curing barn

WANG Zheng1, WEI Jian-yu1, SHEN Yan-jin2, HUANG Chong-jun1, AO Jin-cheng3, KONG Wan-jun4, CHEN Ji-hua4   

  1. 1.China Tobacco Guangxi Industrial Co.,Ltd.,Nanning 530001,China;
    2.Wenshan Tobacco Company of Yunnan Province,Wenshan 663000,Yunnan,China;
    3.Yunnan Reascend Tobacco Technology(Group)Co.,Ltd.,Kunming 650106,China;
    4.Kunming Shuangwei Technology Co.,Ltd.,Kunming 650299,China
  • Online:2019-09-25 Published:2019-11-08

摘要: 为解决密集烤房生物质能配套设备换热器存在换热效率低、易回火、易腐蚀和结渣、积灰严重及使用寿命短等问题,基于前期应用及国内外换热器的对比,设计了便于基建的新型烟叶调制的生物质能换热器,其目的就是为了满足烟叶调制的换热要求。该换热器主要由过火方管、输热筒、散热箱、散热管、贮灰管等构成。主要通过增加输热筒、散热箱、散热管上的散热片和散热管孔径以提高换热效率,通过优化清灰装置以实现换热器在不停止工作的情况下清除输热筒及散热管中的积灰和结渣,具有结构简单、可靠耐用的特点。

关键词: 生物质能, 换热器, 密集烤房, 结渣, 烤烟

Abstract: In order to solve the problems of the biomass energy heat exchanger for intensive curing barn on lower heat transfer efficiency, easy tempering, easy corrosion and slagging, serious ash accumulation and short service life. Based on the previous application and comparison between domestic and foreign heat exchangers, a new biomass energy heat exchanger for tobacco leaves curing was designed. The structure of heat exchanger is simple reliable and durable which is mainly composed of square tube, heat transfer tube, heatsink, dissipation tube and ash storage tube. The heat transfer efficiency can be improved mainly by increasing the heatsink of heat transfer tube and heat tube hole diameter, the ash and slagging which can be removed without stopping the heat exchanger by optimizing the ash removal device.

Key words: biomass energy, heat exchanger, intensive curing barn, slagging, flue-cured tobacco

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