熔盐系统仪表的选型与结构设计要点探讨Discussion on the selection and structural design of molten salt system instrument
王玄骅,陈明强,徐能,毛永夫,熊步青,唐亚平,周慧
摘要(Abstract):
从仪表的种类、测量原理、结构等角度出发,综合考虑熔盐介质的特殊性和使用工况的苛刻性,对熔盐系统各种仪表的设计与选型进行分析总结,可为相关技术人员提供参考,并对未来熔盐仪表发展方向提供借鉴指导。
关键词(KeyWords): 塔式太阳能热发电;熔盐;流量计;压力表;液位计
基金项目(Foundation): 太阳能热发电多元熔盐开发及工程化验证(No.2017-GX-A3)
作者(Author): 王玄骅,陈明强,徐能,毛永夫,熊步青,唐亚平,周慧
参考文献(References):
- [1] Kolb G J. An evaluation of possible next-generation hightemperature molten-salt power towers[R]. SAND2011-9320, 2011.
- [2]杨敏林,杨晓西,林汝谋,等.太阳能热发电技术与系统[J].热能动力工程, 2008, 23(3):221-222.
- [3]张光武.物位和流量仪表——设计制造应用[M].北京:机械工业出版社, 2014.
- [4] Zavoico A B. Solar power tower design basis document revision 0[R]. SAND2001-2100, 2001.
- [5]王兴才,王力勇,孟春.靶式流量计的原理及影响流量系数的因素[J].航空计测技术, 2001, 21(2):43-44.
- [6]苏彦勋.流量计量与测试(第二版)[M].北京:中国计量出版社, 2007:202-203.
- [7] Lynnworth L C, Liu Y. Ultrasonic flowmeters:Half-century progress report, 1955-2005[J]. Ultrasonics, 2006, 44(4):e1371-e1378.
- [8]沈美华,石斌.高温超声波流量计测量可靠性研究[J].化学工程与装备, 2011,(5):160-161.
- [9] Jonemann M, Russell H, Blair R, et al. Systems integration of contanierized molten salt thermal energy storage in novel cascade layout[R]. CEC-500-2016-006, 2015.
- [10] Gill D D, Kolb W J, Briggs R J. An evaluation of pressure and flow measurement in the molten salt testloop(MSTL)system[R].SAND2013-5366, 2013.
- [11] Volker Hansa, Harald Windorfer. Comparison of pressure and ultrasound measurements in vortex flow meters[J]. Measurement,2003, 33(2):121-33.
- [12]韩丽,王式民,归柯庭.智能化涡街流量计测量系统[J].石油工业技术监督, 2001, 17(7):7-9.
- [13] Pacheco J E, Ralph M E, Chavez J M, et al. Results of molten salt panel and component experiments for solar central receivers[R]. SAND94-2525, 1995.
- [14]赵国智.耐高温,耐腐蚀压力表的设计特点[J].工业仪表与自动化装置, 1944,(5):35-36.
- [15] Bradshaw R W, Siegel N P. Molten nitrate salt development for thermal energy storage in parabolic trough solar power systens[A]. Proceedings of ES2008 energy sustainability 2008[C].Florida, USA, 2008.
- [16]马重芳,吴玉庭,任楠.一种低熔点混合熔盐传热蓄热介质[P].中国:201510003846.5, 2017-06-16.
- [17]周慧,王玄骅,黄文君,等.一种压力表[P].中国:201620579694.3, 2016-12-28.