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收稿日期:
2024-04-26
修回日期:
2024-05-27
出版日期:
2024-06-26
通讯作者:
刘世杰
作者简介:
尹应德(1978—),男,博士,副研究员,yinyingde@guet.edu.cn
基金资助:
Ying'de YIN1(), Ya'shan NONG1, Yuan'yu LI1, Shi'jie LIU2()
Received:
2024-04-26
Revised:
2024-05-27
Online:
2024-06-26
Contact:
Shi'jie LIU
摘要:
开发一种新型扭曲管同轴套管换热器,对其传热和流动特性进行实验测试,并拟合管程及壳程的Nusselt数(
中图分类号:
尹应德, 农雅善, 李远羽, 刘世杰. 扭曲管同轴套管换热器强化传热和流阻特性[J]. 化工学报, DOI: 10.11949/0438-1157.20240459.
Ying'de YIN, Ya'shan NONG, Yuan'yu LI, Shi'jie LIU. Enhanced heat transfer and flow resistance characteristics of twisted tube double-pipe heat exchangers[J]. CIESC Journal, DOI: 10.11949/0438-1157.20240459.
长轴A/mm | 短轴B/mm | 扭矩S/mm | |
---|---|---|---|
型号 | 22.86 | 14.82 | 200 |
表1 扭曲管几何参数
Table 1 Twisted tube geometric parameters
长轴A/mm | 短轴B/mm | 扭矩S/mm | |
---|---|---|---|
型号 | 22.86 | 14.82 | 200 |
名称 | 规格/型号 | 数量 |
---|---|---|
变频离心泵 | 25WBS 2-8-0.25 | 2 |
水箱 | 0.8 m*0.8 m*0.7 m | 2 |
半导体制冷片 | DC12 V,30 A,制冷功率 288 W | 3 |
电加热棒 | 304不锈钢,其中 220 V,2 KW一台;380 V,5 KW一台, 380 V,6 KW两台 | 4 |
测温球阀 | DN32 | 4 |
闸阀 | De32 | 4 |
表2 实验装置主要部件
Table 2 The main components of the experimental device
名称 | 规格/型号 | 数量 |
---|---|---|
变频离心泵 | 25WBS 2-8-0.25 | 2 |
水箱 | 0.8 m*0.8 m*0.7 m | 2 |
半导体制冷片 | DC12 V,30 A,制冷功率 288 W | 3 |
电加热棒 | 304不锈钢,其中 220 V,2 KW一台;380 V,5 KW一台, 380 V,6 KW两台 | 4 |
测温球阀 | DN32 | 4 |
闸阀 | De32 | 4 |
名称 | 型号 | 数量 | 量程 | 精度 |
---|---|---|---|---|
温度传感器 | PT100 | 4 | 0~100℃ | ±0.1℃ |
压差传感器 | CYYZ3051-X-3-B3 | 2 | 0~20 kPa | ±2% |
超声波流量计 | DN32 | 2 | 0-12 m3/h | ±1% |
超声波能量计 | HU32 | 2 | 0.06-12 m3/h | 2级 |
表3 实验测量仪器及精度
Table 3 Experimental measuring instruments and accuracy
名称 | 型号 | 数量 | 量程 | 精度 |
---|---|---|---|---|
温度传感器 | PT100 | 4 | 0~100℃ | ±0.1℃ |
压差传感器 | CYYZ3051-X-3-B3 | 2 | 0~20 kPa | ±2% |
超声波流量计 | DN32 | 2 | 0-12 m3/h | ±1% |
超声波能量计 | HU32 | 2 | 0.06-12 m3/h | 2级 |
1 | 杜文静, 赵浚哲, 张立新, 等. 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. |
Du W J, Zhao J Z, Zhang L X, et al. Review and prospect of the development of heat exchanger structure[J]. Journal of Shandong University (Engineering Science), 2021, 51(5): 76-83. | |
2 | 吉力特, 郭养富, 范晓英. 高效螺纹管强化传热机理研究[J]. 热能动力工程, 2019, 34(8): 130-135. |
Ji L T, Guo Y F, Fan X Y. Research on heat transfer mechanism of high-efficiency threaded tube[J]. Journal of Engineering for Thermal Energy and Power, 2019, 34(8): 130-135. | |
3 | 张亮, 原亚东, 孙志强, 等. 波纹管对管壳式换热器内流体传热及流动特性的影响[J]. 热能动力工程, 2019, 34(4): 73-78. |
Zhang L, Yuan Y D, Sun Z Q, et al. Effects of corrugated tube on heat transfer and flow characteristics of fluid in shell heat exchanger[J]. Journal of Engineering for Thermal Energy and Power, 2019, 34(4): 73-78. | |
4 | Luan Y, Rao Y, Weigand B. Experimental and numerical study of heat transfer and pressure loss in a multi-convergent swirl tube with tangential jets[J]. International Journal of Heat and Mass Transfer, 2022, 190: 122797. |
5 | 袁宇阳, 王学生, 陈琴珠. 椭圆扭曲螺旋管传热及流阻特性模拟研究[J]. 高校化学工程学报, 2020, 34(3): 671-678. |
Yuan Y Y, Wang X S, Chen Q Z. Numerical studies on flow and heat transfer in twisted ellipse helical coiled tubes[J]. Journal of Chemical Engineering of Chinese Universities, 2020, 34(3): 671-678. | |
6 | Liaw K L, Kurnia J C, Putra Z A, et al. Enhanced turbulent convective heat transfer in helical twisted Multilobe tubes[J]. International Journal of Heat and Mass Transfer, 2023, 202: 123687. |
7 | 张定才, 何雅玲, 刘启斌, 等. 内螺旋肋管流动与传热特性的实验研究[J]. 工程热物理学报, 2006, 27(6): 1029-1031. |
Zhang D C, He Y L, Liu Q B, et al. Experimental study of fluid flow and heat transfer in internal helical-rib tubes[J]. Journal of Engineering Thermophysics, 2006, 27(6): 1029-1031. | |
8 | Liu S J, Tu A M, Mo X, et al. Experimental study and comparative performance analysis on thermal-hydraulic characteristic of a novel longitudinal flow oil cooler[J]. Applied Thermal Engineering, 2021, 199: 117567. |
9 | 王利明, 雷勇刚. 间断螺旋片强化套管换热器传热性能分析[J]. 流体机械, 2022, 50(11): 78-86. |
Wang L M, Lei Y G. Study on the heat transfer enhancement performance of a double-pipe heat exchanger by the discontinuous helical fins[J]. Fluid Machinery, 2022, 50(11): 78-86. | |
10 | 王嘉毅, 张锁龙, 柳林, 等. 内置开孔梯形波带换热管数值模拟及实验研究[J]. 机械设计与制造, 2020(5): 104-107. |
Wang J Y, Zhang S L, Liu L, et al. Numerical simulation and experiment in tube with perforated trapezoidal wave band insert[J]. Machinery Design & Manufacture, 2020(5): 104-107. | |
11 | Liaw K L, Kurnia J C, Sasmito A P. Turbulent convective heat transfer in helical tube with twisted tape insert[J]. International Journal of Heat and Mass Transfer, 2021, 169: 120918. |
12 | 徐建民, 彭坤, 胡小霞, 等. 内置螺旋弹簧换热管内流动与传热三维数值模拟[J]. 化工进展, 2012, 31(12): 2652-2655. |
Xu J M, Peng K, Hu X X, et al. 3D numerical simulation of fluid flow and heat transfer in heat exchange tube with helical coil inserts[J]. Chemical Industry and Engineering Progress, 2012, 31(12): 2652-2655. | |
13 | Tang S Z, Ding L, Sheng R R, et al. Parametric analysis on thermal-hydraulic characteristics in variable-direction twisted-oval tube bundle in cross-flow[J]. International Journal of Thermal Sciences, 2024, 197: 108761. |
14 | Yang S, Zhang L, Xu H. Experimental study on convective heat transfer and flow resistance characteristics of water flow in twisted elliptical tubes[J]. Applied Thermal Engineering, 2011, 31(14/15): 2981-2991. |
15 | 于洋, 朱冬生, 曾力丁, 等. 扭曲管强化传热性能实验研究[J]. 化学工程, 2011, 39(2): 18-21. |
Yu Y, Zhu D S, Zeng L D, et al. Experimental investigation on heat transfer enhancement of twisted tube[J]. Chemical Engineering (China), 2011, 39(2): 18-21. | |
16 | Ali M H, Jalal R E. Experimental investigation of heat transfer enhancement in a double pipe heat exchanger with a twisted inner pipe[J]. Heat Transfer, 2021, 50(8): 8121-8133. |
17 | Guo A N, Wang L B. The mechanism of laminar convective heat transfer enhancement enforced by twisting of elliptical tube[J]. International Journal of Heat and Mass Transfer, 2020, 157: 119961. |
18 | 莫逊, 朱冬生, 王飞扬. 强化管换热器传热及阻力特性分析研究[J]. 工程热物理学报, 2022, 43(4): 1073-1083. |
Mo X, Zhu D S, Wang F Y. Analysis and study on heat transfer and resistance characteristics of enhanced tube heat exchanger[J]. Journal of Engineering Thermophysics, 2022, 43(4): 1073-1083. | |
19 | 陈鑫, 王维, 李炳熙, 等. 非对称波节管换热和阻力性能的实验研究[J]. 工程热物理学报, 2020, 41(7): 1797-1807. |
Chen X, Wang W, Li B X, et al. Experimental study on heat transfer and resistance performance in heat exchanger using asymmetric corrugated tube[J]. Journal of Engineering Thermophysics, 2020, 41(7): 1797-1807. | |
20 | Tang X Y, Dai X F, Zhu D S. Experimental and numerical investigation of convective heat transfer and fluid flow in twisted spiral tube[J]. International Journal of Heat and Mass Transfer, 2015, 90: 523-541. |
21 | 杜婷婷, 杜文静, 程林. 新型椭圆管螺旋折流板换热器特性研究[J]. 工程热物理学报, 2018, 39(1): 193-199. |
Du T T, Du W J, Cheng L. Research on characteristics of a novel helical baffled heat exchanger with oval tubes[J]. Journal of Engineering Thermophysics, 2018, 39(1): 193-199. | |
22 | Wang T, Zhang Q, Song K W, et al. Thermodynamic characteristics of a novel combination of three-start twisted tube and oval dimples[J]. Case Studies in Thermal Engineering, 2022, 37: 102284. |
23 | 谭祥辉, 孙赫, 张立振, 等. 扭曲椭圆管换热的壳程强化传热特性[J]. 化工学报, 2012, 63(3): 713-720. |
Tan X H, Sun H, Zhang L Z, et al. Shell side heat transfer enhancement in twisted elliptical tube heat exchanger[J]. CIESC Journal, 2012, 63(3): 713-720. | |
24 | 刘世杰, 朱冬生, 张洁娜, 等. 三维变形管MVR蒸发器的强化传热数值研究[J]. 高校化学工程学报, 2018, 32(6): 1307-1313. |
Liu S J, Zhu D S, Zhang J N, et al. Numerical study on heat transfer enhancement of MVR evaporator with 3D-deformation tube[J]. Journal of Chemical Engineering of Chinese Universities, 2018, 32(6): 1307-1313. | |
25 | 刘世杰, 朱冬生, 李修真. 三维变形管换热器在压缩机中间冷却器中的应用研究[J]. 热能动力工程, 2018, 33(12): 26-29, 64. |
Liu S J, Zhu D S, Li X Z. Application study of 3-D deformation tube heat exchanger in compressor intercooler[J]. Journal of Engineering for Thermal Energy and Power, 2018, 33(12): 26-29, 64. | |
26 | 涂爱民, 刘世杰, 莫逊, 等. 螺旋扭曲管用于燃气轮机进气温度调节换热器的可行性研究[J]. 化工学报, 2020, 71(4): 1562-1569. |
Tu A M, Liu S J, Mo X, et al. Feasibility study of spiral twisted tube for gas turbine inlet temperature regulating heat exchanger[J]. CIESC Journal, 2020, 71(4): 1562-1569. | |
27 | 刘秀峰, 张诗, 周志杰, 等. 换热器结构优化与换热性能评价指标研究[J]. 化工学报, 2020, 71(S1): 98-105. |
Liu X F, Zhang S, Zhou Z J, et al. Study on structure optimization of heat exchanger and evaluation index of heat transfer performance[J]. CIESC Journal, 2020, 71(S1): 98-105. | |
28 | 林文珠, 曹嘉豪, 方晓明, 等. 管壳式换热器强化传热研究进展[J]. 化工进展, 2018, 37(4): 1276-1286. |
Lin W Z, Cao J H, Fang X M, et al. Research progress of heat transfer enhancement of shell-and-tube heat exchanger[J]. Chemical Industry and Engineering Progress, 2018, 37(4): 1276-1286. | |
29 | 刘钢, 钱才富, 吴志伟, 等. 锥纹管换热器流体流动与传热性能实验研究[J]. 北京化工大学学报(自然科学版), 2022, 49(2): 90-98. |
Liu G, Qian C F, Wu Z W, et al. Experimental study of fluid flow and the heat transfer performance of a conically-corrugated tube heat exchanger[J]. Journal of Beijing University of Chemical Technology (Natural Science Edition), 2022, 49(2): 90-98. | |
30 | 陆威, 苗冉, 吴志根, 等. 非牛顿流体在波节套管换热器中流动与换热的实验研究[J]. 化工学报, 2022, 73(7): 2924-2932. |
Lu W, Miao R, Wu Z G, et al. Experimental study on flow and heat transfer of non-Newtonian fluid in a corrugated double-tube heat exchanger[J]. CIESC Journal, 2022, 73(7): 2924-2932. |
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