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茶叶科学 ›› 2013, Vol. 33 ›› Issue (3): 273-278.doi: 10.13305/j.cnki.jts.2013.03.004

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热管技术在茶叶加工节能中的应用研究

郑鹏程1, 滕靖1, 龚自明1,*, 邬运辉2, 马驰2   

  1. 1. 湖北省农业科学院果树茶叶研究所 湖北省茶叶工程技术研究中心,湖北 武汉 430209;
    2. 湖北省采花茶业有限公司,湖北 五峰 443400
  • 收稿日期:2012-09-14 修回日期:2012-12-10 出版日期:2013-06-30 发布日期:2019-09-04
  • 通讯作者: *ziminggong@163.com
  • 作者简介:郑鹏程(1985— ),男,安徽东至人,助理研究员,主要从事茶叶加工和检验方面的研究。
  • 基金资助:
    湖北省科技厅研究与开发计划专项(2009BBB001)、现代农业产业技术体系专项资金资助(CARS-23)

Application Research on the Application of Heatpipe Technology to Tea Processing Energy Conservation

ZHENG Peng-cheng1, TENG Jing1, GONG Zi-ming1,*, WU Yun-hui2, MA Chi2   

  1. 1. Institute of Fruit & Tea, Hubei Academy of Agricultural Sciences, Hubei Tea Engineering and Technology Research Centre, Wuhan 430209, China;
    2. Hubei Caihua Tea Industry Co., Ltd., Wufeng 443400, China
  • Received:2012-09-14 Revised:2012-12-10 Online:2013-06-30 Published:2019-09-04

摘要: 介绍了热管技术传热原理和热管换热器的构造,并将热管换热器应用于茶叶加工中电热风解块干燥机的余热回收。结果表明,利用热管换热器进行余热回收后,电热风解块干燥机排风温度由103℃降至50℃,热效率由40.71%上升至78.57%,运行1βh可节约用电25βkW·h,节能效果明显。

关键词: 热管, 茶叶加工, 节能, 余热回收

Abstract: In order to reduce the energy consumption during tea processing, the technology principle of heat pipe transferring heat and the characteristics of heat pipe heat exchangers were briefly introduced in this paper. The heat pipe technology was applied to the electron hot air ball-breaking dryer for waste heat recovery, and the results indicated that the exhausted temperature of electron hot air dryer was decreased from 103℃ to 50℃, the thermal efficiency was increased from 40.71% to 78.57% and the electricity was saved 25βkW·h in 1βh. The effect of energy conservation is remarkable.

Key words: heat-pipe, tea processing, energy conservation, waste heat recovery

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