留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

一种适用于有机朗肯循环的球形滚珠膨胀机

胡惠惠 欧阳新萍 侯庆亚 白桦

胡惠惠, 欧阳新萍, 侯庆亚, 白桦. 一种适用于有机朗肯循环的球形滚珠膨胀机[J]. 机械科学与技术, 2022, 41(2): 172-177. doi: 10.13433/j.cnki.1003-8728.20200339
引用本文: 胡惠惠, 欧阳新萍, 侯庆亚, 白桦. 一种适用于有机朗肯循环的球形滚珠膨胀机[J]. 机械科学与技术, 2022, 41(2): 172-177. doi: 10.13433/j.cnki.1003-8728.20200339
HU Huihui, OUYANG Xinping, HOU Qingya, BAI Hua. Spherical Ball Expander Suitable for Organic Rankine Cycle[J]. Mechanical Science and Technology for Aerospace Engineering, 2022, 41(2): 172-177. doi: 10.13433/j.cnki.1003-8728.20200339
Citation: HU Huihui, OUYANG Xinping, HOU Qingya, BAI Hua. Spherical Ball Expander Suitable for Organic Rankine Cycle[J]. Mechanical Science and Technology for Aerospace Engineering, 2022, 41(2): 172-177. doi: 10.13433/j.cnki.1003-8728.20200339

一种适用于有机朗肯循环的球形滚珠膨胀机

doi: 10.13433/j.cnki.1003-8728.20200339
详细信息
    作者简介:

    胡惠惠(1997-), 硕士研究生, 研究方向为膨胀机, 压缩机, huhuihui0130@163.com

    通讯作者:

    欧阳新萍, 教授, 硕士生导师, xpoy@163.com

  • 中图分类号: TB653

Spherical Ball Expander Suitable for Organic Rankine Cycle

  • 摘要: 针对目前应用于有机朗肯循环(ORC)的容积型小容量膨胀机结构复杂、难以应用推广的现状,提出了一种新型球形滚珠膨胀机。其组合了滚动转子式膨胀机和往复活塞式膨胀机的部分特征及优点,结构简单、零件数少、制作方便、运动平衡性好。介绍了球形滚珠膨胀机的工作原理和运行过程以及部分主要零件的设计,并在此基础上设计了一种区别于常规进气结构的优化方案,取消了进气阀,减小了流动损失和阀门振动噪声。针对某一工况设计了膨胀机尺寸,并进行了润滑设计和泄漏分析以及容积效率估算。
  • 图  1  膨胀机三维结构图

    图  2  球体结构图

    图  3  球壳结构图

    图  4  膨胀机整体结构剖面图

    图  5  滚珠转子运动轨迹示意图

    图  6  滚珠转子移动后方空间容积、压力变化图

    图  7  球体受力示意图

    图  8  球壳环槽受力图

    图  9  优化进气结构的膨胀机球体图

    图  10  优化进气结构的膨胀机球体三维图

  • [1] 何雅玲. 工业余热高效综合利用的重大共性基础问题研究[J]. 科学通报, 2016, 61(17): 1856-1857 https://www.cnki.com.cn/Article/CJFDTOTAL-KXTB201617002.htm

    HE Y L. Research on important common basic problems of efficient and comprehensive utilization of industrial waste heat[J]. Chinese Science Bulletin, 2016, 61(17): 1856-1857 (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-KXTB201617002.htm
    [2] 李艳, 连红奎, 顾春伟. 有机朗肯循环系统及其透平设计研究[J]. 工程热物理学报, 2010, 31(12): 2014-2018 https://www.cnki.com.cn/Article/CJFDTOTAL-GCRB201012010.htm

    LI Y, LIAN H K, GU C W. Design and study of Organic Rankine Cycle (ORC) and turbine for ORC[J]. Journal of Engineering Thermophysics, 2010, 31(12): 2014-2018 (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-GCRB201012010.htm
    [3] 姜亮, 朱亚东, 徐建, 等. 低温余热发电系统中涡轮膨胀机的优化研究[J]. 节能技术, 2012, 30(5): 400-404 doi: 10.3969/j.issn.1002-6339.2012.05.004

    JIANG L, ZHU Y D, XU J, et al. Optimization study of turbo-expander in power generation system recovering low-temperature waste heat[J]. Energy Conservation Technology, 2012, 30(5): 400-404 (in Chinese) doi: 10.3969/j.issn.1002-6339.2012.05.004
    [4] BAO J J, ZHAO L. A review of working fluid and expander selections for organic Rankine cycle[J]. Renewable and Sustainable Energy Reviews, 2013, 24(10): 325-342 https://www.sciencedirect.com/science/article/pii/S1364032113001998
    [5] QIU G Q, LIU H, RIFFAT S. Expanders for micro-CHP systems with Organic Rankine Cycle[J]. Applied Thermal Engineering, 2011, 31(16): 3301-3307 doi: 10.1016/j.applthermaleng.2011.06.008
    [6] 于立军, 朱亚东, 吴元旦. 中低温余热发电技术[M]. 上海: 上海交通大学出版社, 2015

    YU L J, ZHU Y D, WU Y D. Medium and low temperature waste heat power generation technology[M]. Shanghai: Shanghai Jiao Tong University Press, 2015 (in Chinese)
    [7] IMRAN M, USMAN M, PARK B S, et al. Volumetric expanders for low grade heat and waste heat recovery applications[J]. Renewable and Sustainable Energy Reviews, 2016, 57: 1090-1109 doi: 10.1016/j.rser.2015.12.139
    [8] ZHAO Y Y, LIU G B, LI L S, et al. Expansion devices for organic Rankine cycle (ORC) using in low temperature heat recovery: a review[J]. Energy Conversion and Management, 2019, 199: 111944 doi: 10.1016/j.enconman.2019.111944
    [9] NASERI A, NORRIS S, SUBIANTORO A. Experimental investigation of a prototype semi-dry revolving vane expander: design challenges and performance criteria[J]. Energy, 2020, 205: 118063 doi: 10.1016/j.energy.2020.118063
    [10] 刘广彬, 赵远扬, 李连生, 等. 低温余热回收用涡旋膨胀机性能模拟研究[J]. 西安交通大学学报, 2009, 43(7): 88-91 doi: 10.3321/j.issn:0253-987X.2009.07.019

    LIU G B, ZHAO Y Y, LI L S, et al. Simulation of scroll expander used in low-temperature waste heat recovery system[J]. Journal of Xi'an Jiaotong University, 2009, 43(7): 88-91 (in Chinese) doi: 10.3321/j.issn:0253-987X.2009.07.019
    [11] 王冰圣, 赵远扬, 李连生, 等. 低温余热回收用涡旋膨胀机模拟及性能测试[J]. 流体机械, 2008, 36(9): 52-55, 51 doi: 10.3969/j.issn.1005-0329.2008.09.013

    WANG B S, ZHAO Y Y, LI L S, et al. Simulation and experiment study on scroll expander used in low temperature heat recover system[J]. Fluid Machinery, 2008, 36(9): 52-55, 51 (in Chinese) doi: 10.3969/j.issn.1005-0329.2008.09.013
    [12] GIUFFRIDA A, VALENTI G, PALAMINI D, et al. On the conceptual design of the novel balanced rolling piston expander[J]. Case Studies in Thermal Engineering, 2018, 12: 38-46 doi: 10.1016/j.csite.2018.03.003
    [13] DUMONT O, PARTHOENS A, DICKES R, et al. Experimental investigation and optimal performance assessment of four volumetric expanders (scroll, screw, piston and roots) tested in a small-scale organic Rankine cycle system[J]. Energy, 2018, 165: 1119-1127 https://www.sciencedirect.com/science/article/pii/S0360544218312477
    [14] CLEMENTE S, MICHELI D, REINI M, et al. Performance analysis and modeling of different volumetric expanders for small-scale organic rankine cycles[C]//Proceeding of the ASME 2011 5th International Conference on Energy Sustainability. Washington, DC, USA: ASME, 2011: 8
    [15] BADR O, PROBERT S D, O'CALLAGHAN P. Performances of multi-vane expanders[J]. Applied Energy, 1985, 20(3): 207-234 doi: 10.1016/0306-2619(85)90024-8
    [16] 吴业正, 李红旗, 张华, 等. 制冷压缩机[M]. 2版. 北京: 机械工业出版社, 2011

    WU Y Z, LI H Q, ZHANG H. Refrigeration compressor[M]. 2nd ed. Beijing: China Machine Press, 2011 (in Chinese)
    [17] 马国远, 李红旗. 旋转压缩机[M]. 北京: 机械工业出版社, 2001

    MA G Y, LI H Q. Rotary compressor[M]. Beijing: China Machine Press, 2001 (in Chinese)
    [18] LIU G B, ZHAO Y Y, LI L S, et al. Simulation and experiment research on wide ranging working process of scroll expander driven by compressed air[J]. Applied Thermal Engineering, 2010, 30(14-15): 2073-2079 doi: 10.1016/j.applthermaleng.2010.05.015
    [19] 王伟, 吴玉庭, 马重芳. 容积效率影响单螺杆膨胀机性能的初步分析与实验研究[J]. 工程热物理学报, 2013, 34(3): 401-404 https://www.cnki.com.cn/Article/CJFDTOTAL-GCRB201303005.htm

    WANG W, WU Y T, MA C F. Preliminary analysis and experimental study on the single screw expander performance influenced by volumetric efficiency[J]. Journal of Engineering Thermophysics, 2013, 34(3): 401-404 (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-GCRB201303005.htm
  • 加载中
图(10)
计量
  • 文章访问数:  107
  • HTML全文浏览量:  49
  • PDF下载量:  28
  • 被引次数: 0
出版历程
  • 收稿日期:  2020-07-21
  • 刊出日期:  2022-02-25

目录

    /

    返回文章
    返回