螺旋管内流动沸腾传热系数关联式拟合与误差分析

doi:10.6040/j.issn.1672-3961.0.2014.020

山东大学学报(工学版) ›› 2014, Vol. 44 ›› Issue (5): 83-87.doi: 10.6040/j.issn.1672-3961.0.2014.020

螺旋管内流动沸腾传热系数关联式拟合与误差分析

冀翠莲^1,2, 韩吉田¹, 尹静², 陈常念¹, 任立波¹, 孔令健¹

1. 山东大学能源与动力工程学院, 山东济南 250061;
2. 山东城市建设职业学院市政与环境工程系, 山东济南 250103

收稿日期:2014-01-13 修回日期:2014-09-18 发布日期:2014-01-13
通讯作者: 韩吉田(1961-), 男, 山东莱阳人, 教授, 博士生导师, 主要研究方向为两相流传热.E-mail:jthan@sdu.edu.cn E-mail:jthan@sdu.edu.cn
作者简介:冀翠莲(1975-), 女, 山东菏泽人, 讲师, 博士, 主要研究方向为两相流传热传质.E-mail:jicuilian75@163.com
基金资助:
国家自然科学基金资助项目(51076084);省建设厅科技计划资助项目(2012yk045);山东省高等学校青年骨干教师国内访问资助项目。

Fitting heat transfer coefficient correlation on flow boiling and error analysis for the helically coiled tube

JI Cuilian^1,2, HAN Jitian¹, YIN Jing², CHEN Changnian¹, REN Libo¹, KONG Lingjian¹

1. School of Energy and Power Engineering, Shandong University, Jinan 250061, Shandong, China;
2. Municipal and Environmental Engineering Department, Shandong Urban Construction Vocational College, Jinan 250103, Shandong, China

Received:2014-01-13 Revised:2014-09-18 Published:2014-01-13

摘要/Abstract

摘要： 为了发展适于螺旋管内流动沸腾传热系数关联式,基于流动沸腾传热机理,引入参数D_n数来修正复杂管道对传热系数的影响,并经过回归计算确定D_n数的指数,从而发展了螺旋管内流动沸腾传热系数关联式。进一步分析了传热系数预测值与实验值的偏差随流量、干度的变化情况。利用以R134a为介质的螺旋管传热实验数据验证了该关联式的适用性,并采用平均相对误差(the mean relative error, MRE)和均方根误差(the root mean square error, RMSE)来衡量预测结果的准确性,计算出MRE在8.23%范围内,RMSE为0.532。该平均相对误差值和均方根误差值都比较小,表明回归计算结果符合要求。因此,复杂管道引入参数D_n数建立传热系数关联式是非常适用的,并值得推广应用。

关键词: 流动沸腾, 传热系数关联式, 传热, 螺旋管, 两相流

Abstract: In order to develop flow boiling heat transfer coefficient correlations for helically coiled tube, based on the mechanism of flow boiling heat transfer. The D_n factor was introduced to consider complex pipeline effects on flow boiling heat transfer. The index of the D_n factor was gained by using the regression method. And relation of the ratio of the experimental and predicted values with the mass flow rate and vapor quality was further analyzed. A new heat transfer coefficient correlation of flow boiling in helically coiled tube was developed. The applicability for the heat transfer coefficient correlation was validated by experimental data of flow boiling heat transfer in helically coiled tube with R134a. The MRE and the RMSE were used to measure the accuracy of regression results, with MRE and RMSE being 8.23% and 0.532, respectively. The MRE and the RMSE were small, the regression results conformed to the requirements. Therefore, the method is very applicable, and is worthy of popularization.

Key words: flow boiling, heat transfer, two-phase flow, helically coiled tube, heat transfer coefficient correlation

中图分类号:

TK 121

冀翠莲, 韩吉田, 尹静, 陈常念, 任立波, 孔令健. 螺旋管内流动沸腾传热系数关联式拟合与误差分析[J]. 山东大学学报(工学版), 2014, 44(5): 83-87.

JI Cuilian, HAN Jitian, YIN Jing, CHEN Changnian, REN Libo, KONG Lingjian. Fitting heat transfer coefficient correlation on flow boiling and error analysis for the helically coiled tube[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2014, 44(5): 83-87.

参考文献

[1] 白博峰,郭烈锦.卧式螺旋管内流动沸腾传热研究[J].核科学与工程,1997,17(4):302-308.BAI Bofeng, GUO Liejin.Study on convective boiling heat transfer in horizontal helically coiled tubes[J].Nuclear Science and Engineering, 1997, 17(4):302-308.
[2] 陈常念,韩吉田,邵莉,等.R134a卧式螺旋管内流动沸腾CHF特性研究[J].核动力工程,2010,31(5):76-80.CHEN Changnian, HAN Jitian, SHAO Li, et al.Study on dry-out CHF characteristics of R134a flow boiling in horizontal helically coiled tube[J].Nuclear Power Engineering, 2010, 31(5):76-80.
[3] 郭烈锦,陈学俊,张鸣远.卧式螺旋管内汽水两相流沸腾传热特性研究[J].西安交通大学学报,1994, 28(5):120-124.GUO Liejin, CHEN Xuejun, ZHANG Mingyuan.Research on the forced convective boiling heat transfer characteristics of steam water two-phase flow in horizontal helically coiled tubes[J].Journal of Xian Jiaotong University, 1994, 28(5):120-124.
[4] CHEN C N, HAN J T, JEN T C, et al.Fluid-to-fluid modeling of two-phase flow critical heat flux in horizontal helically coiled tubes[J].Nuclear Engineering and Design, 2011, 241(3):1430-1437.
[5] 邵莉.R134a在卧式螺旋管内的两相流动与传热特性研究[D].济南:山东大学,2009.SHAO Li.Study on two-phase flow and heat transfer characteristics of R134a in helical coils tubes[D].Jinan:Shandong University, 2009.
[6] OWHADI A, BELL K J, CRAIN J.Forced convection boiling inside helically coiled tubes[J].International Journal of Mass Transfer, 1968, 11(11):1179-1793.
[7] KOZEKI M, NARIAI H, FURUKAWA T, et al.A study of helically coiled tube once-through steam generator[J].Bull JSME, 1970, 13(66):1485-1495.
[8] AHMEd M, ELSAYED C, RAYA K, et al.Investigation of flow boiling heat transfer inside small diameter helically coiled tubes[J].International Journal of Refrigeration, 2012, 35(8):2179-2187.
[9] ZHAO L, GUO L J, BAI B F, et al.Convective boiling heat transfer and two-phase flow characteristics inside a small horizontal helically coiled tubing once-through steam generator[J].International Journal of Heat and Mass Transfer, 2003, 46(25):4779-4788.
[10] 邵莉,刘利民,苑伟,等.R134a卧式螺旋管内沸腾两相流型与传热特性实验研究[J].原子能科学技术,2013,47(3):391-396.SHAO Li, LIU Limin, YUAN Wei, et al.Study two-phase patterns and heat transfer of R134a in horizontal helically coiled tube[J].Atomic Energy Science and Technology, 2013, 47(3):391-396.
[11] CHEN J.A correlation for boiling heat transfer to saturated fluids in convective flow[J].I ＆ EC Process Design and Development, 1966, 5(3):322-329.
[12] 邵莉,许之初,韩吉田,等.卧式螺旋管内R134a沸腾两相传热特性实验研究[J].中国电机工程学报,2011,31(8): 62-66.SHAO Li, XU Zhichu, HAN Jitian, et al.Experimental investigations on two-phase flow boiling heat transfer of R134a in helically coiled tube[J].Proceedings of the CSEE, 2011, 31(8):62-66.
[13] GUNGOR K E, WINTERTON R H S.Simplified general correlation for saturated flow boiling and comparisons of correlations with data[J].Chemical Engineering Research and Design, 1987, 65(2):148-156.
[14] CUI W Z, LI L J, XIN M D.A heat transfer correlation of flow boiling in helically coiled tube[J].International Journal of Heat and Mass Transfer, 2006, 49(17-18):2851-2858.
[15] KLIMENKO V V.A generalized correlation for two phase forced flow heat transfer[J].International Journal of Heat and Mass Transfer, 1988, 31(3):541-552.
[16] COLLIER J G.Convective coiling and condensation[C]// 2nd Bdn Mc Graw-Hil.New York:Oxford Press, 1982:211-214.
[17] WBALLEY P B.Boiling,condesatian and gas-liquid flow[M].Oxford:Ciarendon Press, 1987.
[18] LIU Z, WINTERTON R H S.A general correlation for saturated and subcooled flow boiling in tubes and annuli, based on a nucleate pool boiling equation[J].International Journal of Heat and Mass Transfer, 1991, 34(11):2759-2766.
[19] SEBAN R A, MCLAUGHLIN E F.Heat transfer in tube coils with laminar and turbulent flow[J].International Journal of Heat and Mass Transfer, 1963, 6(5):387-390.
[20] COOPER M G.Heat flow rates in saturated nucleate pool boiling—a wide ranging examination using reduced properties[J].Advance Heat Transfer, 1984, 16(3):157-239.

多维度评价

Viewed

Full text

Abstract

Cited

Shared

Discussed

螺旋管内流动沸腾传热系数关联式拟合与误差分析

Fitting heat transfer coefficient correlation on flow boiling and error analysis for the helically coiled tube

PDF (PC)

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

多维度评价

本文评价

推荐阅读 10

[1]	田涛,姜鲲,曹峻腾,郭春生. 开槽泡沫金属镍的流动沸腾机理及性能[J]. 山东大学学报 (工学版), 2025, 55(6): 58-68.
[2]	王晓鹏,张志强,赵红霞,柏超,程义广,高晨晨,李广鹏. 大型直冷式制冰机结冰过程的建模[J]. 山东大学学报 (工学版), 2025, 55(6): 83-89.
[3]	宋云飞,张红星,周宇鹏,杨昌鹏,谢永奇. 航天器离心增益式渐开线热管设计及试验研究[J]. 山东大学学报 (工学版), 2025, 55(6): 100-107.
[4]	张天旭, 刘延俊, 陈云, 薛钢, 王一铭. 海洋温差循环满液式换热器传热计算方法及试验研究[J]. 山东大学学报 (工学版), 2024, 54(6): 167-175.
[5]	刘祥坤,李树忱,王修伟,田野,许京伟,魏清武,赵永曦. 基于CFD的铣槽机泥浆运移规律数值模拟及施工优化[J]. 山东大学学报 (工学版), 2023, 53(3): 69-77.
[6]	逯国强,韩彦龙,韩吉田,陈立海,赵晓强,贺晓. 卧式螺旋管内R134a流动沸腾迟滞现象[J]. 山东大学学报 (工学版), 2022, 52(3): 94-99.
[7]	杜文静,赵浚哲,张立新,王湛,季万祥. 换热器结构发展综述及展望[J]. 山东大学学报 (工学版), 2021, 51(5): 76-83.
[8]	张翠勋, 曹明见, 杨锋苓. 双层格栅桨搅拌容器内气液两相混合[J]. 山东大学学报 (工学版), 2021, 51(4): 71-76.
[9]	闫吉庆,王效嘉,田茂诚. 含不凝气蒸汽在锯齿形表面的凝结传热特性[J]. 山东大学学报 (工学版), 2020, 50(6): 129-134.
[10]	陈保奎,孙奉仲,高明,史月涛. 湿法脱硫塔一维传热传质性能模型理论与试验[J]. 山东大学学报 (工学版), 2020, 50(5): 56-63.
[11]	周鑫晨,章学来,陈跃,刘璐. 基于理论的相变储能换热器传热性能分析[J]. 山东大学学报 (工学版), 2019, 49(5): 72-84.
[12]	王丹华,张冠敏,冷学礼,徐梦娜,韩圆圆. T型管内两相流分配特性数值模拟[J]. 山东大学学报(工学版), 2018, 48(1): 89-95.
[13]	管宁,栾涛,刘志刚,张承武,姜桂林,邱德来. 变加热功率下不同形状微肋阵热沉内的对流换热[J]. 山东大学学报(工学版), 2016, 46(2): 128-134.
[14]	吴艳艳, 孙奉仲, 李飞, 陈昌贤. H型翅片管束空气流动及换热特性[J]. 山东大学学报(工学版), 2014, 44(6): 90-94.
[15]	张涛, 韩吉田, 闫素英, 于泽庭, 周然. 太阳能真空管的热性能分析与测试[J]. 山东大学学报(工学版), 2014, 44(4): 76-83.