全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

潮汐能聚能增压方案的热力学性能分析

DOI: 10.13334/j.0258-8013.pcsee.2015.04.018, PP. 906-912

Keywords: 潮汐能,聚能增压,能量转换效率,效率,无限库容

Full-Text   Cite this paper   Add to My Lib

Abstract:

该文提出了一种利用潮汐能直接驱动反渗透海水淡化装置的方法,该方法的核心是潮汐能聚能增压方案。建立了该方案的无限库容模型,分别采用熵分析法和分析法对该方案的可行性进行了研究,并给出了聚能增压过程的增压比和流量比之间的量变关系,得出了聚能增压过程的能量转换效率和效率随高压海水压力变化的规律。结果表明,利用潮汐的能量可直接将低水头海水变为高压海水,从而可以替代电能为反渗透海水淡化提供高压海水;理论上要得到一定高压力的高压海水,就要以减小高压海水的流量作为代价;水位差越大,聚能增压的效果越好;聚能增压过程的能量转换效率和效率相等,提高效率可通过提升水位差或减小高压海水的压力来实现。

References

[1]  温家良,吴锐,彭畅,等.直流电网在中国的应用前景分析[J].中国电机工程学报,2012,32(13):7-12. Wen Jialiang,Wu Rui,Peng Chang,et al.Analysis of DC grid prospects in China[J].Proceedings of the CSEE,2012,32(13):7-12(in Chinese).
[2]  Pelc R,Fujita R M.Renewable energy from the ocean[J].Marine Policy,2002,26(6):471-479.
[3]  Rourke O F,Boyle F,Reynolds A.Tidal energy update 2009[J].Applied Energy,2010,87(2):398-409.
[4]  郑章靖,徐青,李军,等.海洋能海水淡化研究进展[J].水处理技术,2011,37(9):24-27. Zheng Zhangjing,Xu Qing,Li Jun,et al.The research progress on ocean desalination[J].Technology of Water Treatment,2011,37(9):24-27(in Chinese).
[5]  Mathioulakis E,Belessiotis V,Delyannis E.Desalination by using alternative energy:Review and state-of-the-art[J].Desalination,2007,203(1):346-365.
[6]  Khawaji A D,Kutubkhanah I K,Wie J M.Advances in seawater desalination technologies[J].Desalination,2008,221(1):47-69.
[7]  凌长明,郑章靖,徐青,等.利用海洋能的反渗透海水淡化方法及装置:中国,ZL201010105433.5[P]. 2010-07-28. Ling Changming,Zheng Zhangjing,Xu Qing,et al.Method and apparatus for RO desalting seawater with ocean energy:China,ZL201010105433.5[P].2010-07-28(in Chinese).
[8]  凌长明,郑章靖,李军,等.利用潮汐能驱动的海水淡化及发电的方法与装置:中国,ZL201010581552.8[P].2011-04-20. Ling Changming,Zheng Zhangjing,Li Jun,et al.Method and apparatus for desalting seawater and generating electricity with tidal energy:China,ZL201010581552.8 [P].2011-04-20(in Chinese).
[9]  赵奎文,刘业凤.潮汐能太阳能多效蒸馏海水淡化装置的模拟与测试[J].制冷技术,2008(2):17-21. Zhao Kuiwen,Liu Yefeng.Simulation and measurement of amulti-effect evaporation desalination unit using solar energy and tidal energy[J].Chinese Journal of Refrigeration Technology,2008(2):17-21(in Chinese).
[10]  刘业凤,赵奎文.潮汐能太阳能多效蒸馏海水淡化装置的研究[J].太阳能学报,2009,30(3):311-315. Liu Yefeng,Zhao Kuiwen.Study on a multi-effect evaporation desalination unit utilizing solar and tidal energy[J].Acta Energiae Solaris Sinica,2009,30(3):311-315(in Chinese).
[11]  Zhao Kuiwen,Liu Yefeng.Theoretical study on multi-effect solar distillation system driven by tidal energy[J].Desalination,2009,249(2):566-570.
[12]  Liu Yefeng,Hu Haitao,Ma Fuyi.Multi-effect distillation system for seawater desalination driven by tidal energy and low grade energy[J].Journal of Southeast University:English Edition,2010,26(2):343-345.
[13]  郑章靖.利用潮汐能的新型反渗透海水淡化工艺及装置的研究[D].湛江:广东海洋大学,2011. Zheng Zhangjing.A study on the technology and plant of an innovative tidal-powered reverse osmosis desalination [D].Zhanjiang:Guangdong Ocean University,2011(in Chinese).
[14]  王逸飞.潮汐能直接驱动的反渗透海水淡化系统性能研究[D].湛江:广东海洋大学,2013. Wang Yifei.Performance study on reverse osmosis desalination system was driven by tidal energy directly[D].Zhanjiang:Guangdong Ocean University,2013(in Chinese).
[15]  Liu L,Liu C,Sun Z,et al.The development and application practice of neglected tidal energy in China[J].Renewable and Sustainable Energy Reviews,2011,15(2):1089-1097.
[16]  Fritzmann C,Löwenberg J,Wintgens T,et al.State-of-the-art of reverse osmosis desalination[J].Desalination,2007,216(1):1-76.
[17]  Bejan A.Maximum power from fluid flow[J].International Journal of Heat and Mass Transfer,1996,39(6):1175-1181.
[18]  任连伟,陈嘉宾,李淞平,等.第二类吸收热泵的研究和发展[J].太阳能学报,1998(3):335-342. Ren Lianwei,Chen Jiabin,Li Songping,et al.Review on recent progress in research and development of the second absorption heat pump[J].Acta Energiae Solaris Sinica,1998(3):335-342(in Chinese).
[19]  Horuz I,Kurt B.Absorption heat transformers and an industrial application[J].Renewable Energy,2010,35(10):2175-2181.
[20]  陈宏芳,杜建华.高等工程热力学[M].北京:清华大学出版社,2003:269-272. Chen Hongfang,Du Jianhua.Advanced thermodynamics[M].Beijing:Tsinghua University Press,2003:269-272(in Chinese).
[21]  沈维道,童钧耕.工程热力学[M].4版.北京:高等教育出版社,2007:178. Shen Weidao,Tong Jungeng.engineering thermodynamics [M].(Version 4.Beijing:Higher Education Press,2007:178(in Chinese).
[22]  朱明善.能量系统的分析[M].北京:清华大学出版社,1988:129-130. Zhu Mingshan.Exergy analysis of enegy system[M].Beijing:Tsinghua University Press,1988:129-130(in Chinese).
[23]  蔡增基,龙天渝.流体力学泵与风机[M].北京:中国建筑工业出版社,1999:137-138. Cai Zengji,Long Tianyu.Fluid mechanics and pump and fan[M].Beijing:China Architecture & Building Press,1999:137-138(in Chinese).

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133