多因素耦合的多层结构传热模型及车舱内动态传热特性

doi:10.3901/JME.2019.06.145

机械工程学报 ›› 2019, Vol. 55 ›› Issue (6): 145-155.doi: 10.3901/JME.2019.06.145

多因素耦合的多层结构传热模型及车舱内动态传热特性

邓志勇^1,2, 兰凤崇^1,2, 陈吉清^1,2, 张晓东³

1. 华南理工大学机械与汽车工程学院广州 510640;
2. 广东省汽车工程重点实验室广州 510640;
3. 中国电器科学研究院有限公司工业产品环境适应性国家重点实验室广州 510663

收稿日期:2018-02-23 修回日期:2018-10-19 出版日期:2019-03-20 发布日期:2019-03-20
通讯作者: 陈吉清(通信作者),女,1966年出生,博士,教授,博士研究生导师。主要研究方向为汽车结构安全及乘员热舒适性。E-mail:chjg@scut.edu.cn
作者简介:邓志勇,男,1982年出生,博士研究生。主要研究方向为汽车热环境及乘员热舒适性。E-mail:dzyscu@163.com;兰凤崇,男,1959年出生,博士,教授,博士研究生导师。主要研究方向为汽车结构安全及汽车环境适应性。E-mail:fclan@scut.edu.cn
基金资助:
国家自然科学基金（51775193）和广州市科技计划（201707020045，201607020033）资助项目。

Multi-factor Coupled Heat Transfer Model with Multi-layer and Dynamic Heat Transfer Characteristics in Vehicle Cabin

DENG Zhiyong^1,2, LAN Fengchong^1,2, CHEN Jiqing^1,2, ZHANG Xiaodong³

1. School of Mechanical & Automotive Engineering, South China University of Technology, Guangzhou 510640;
2. Guangdong Provincial Key Laboratory of Automotive Engineering, Guangzhou 510640;
3. State Key Laboratory of Environmental Adaptability for Industrial Products, China National Electric Apparatus Research Institute Co., Ltd., Guangzhou 510663

Received:2018-02-23 Revised:2018-10-19 Online:2019-03-20 Published:2019-03-20

摘要/Abstract

摘要： 针对目前单层结构传热研究中难以准确反映汽车结构内外层复杂的非均匀动态传热问题，在汽车全天候动态温度特性试验的基础上，提出一种与自然环境多因素相耦合的多层结构动态传热模型分析方法。与单层模型相比，多层模型动态温度误差均在10%以内，具有更高的准确性。仿真得到乘坐区非均匀温度分布和动态传热特性规律，定量对比和分析辐射、对流和传导三种传热方式对乘坐区吸热和散热的影响，分析结果表明，太阳辐射不均衡分布是自然暴露试验中乘坐空间出现多个局部高温区的主要原因。重点研究和预测不同车窗、车身和座椅属性组合下乘坐区动态传热特性变化规律，该传热模型和研究方法可用于评估乘坐空间动态传热特性，可为汽车设计制造提供一种研究乘坐空间动态热负荷和热舒适性的方法。

关键词: 顶锻压力, 连续驱动摩擦焊, 能量输入, 扭矩, 转速, 动态传热, 多层结构, 多因素耦合, 热负荷, 热舒适性

Abstract: To solve the problem of complex non-uniform dynamic heat transfer between the inner and outer layers of automotive structures, which is difficult to calculate accurately in the current researches of single-layer structure, an analysis method of multi-layer dynamic heat transfer model coupled with multi-factor in the natural environment is proposed on the basis of all-weather dynamic temperature characteristic test of automobile. Compared with the single-layer structure model, the dynamic temperature error of the multi-layer structure model is less than 10%, which has higher accuracy. The non-uniform temperature distribution and dynamic heat transfer characteristics in occupant zone are obtained in the simulation analysis, and the influences of radiation, convection and conduction on the heat absorption and heat dissipation of seats are quantitatively compared and analyzed, the analysis results show that the imbalance distribution of solar radiation is the main reason for the multiple local high temperature zones in cabin during natural exposure test. Variation regulation on dynamic heat transfer characteristics under different attributes of windows, body and seats are emphatically studied and predicted, the multi-layer heat transfer model and the research method can be used to evaluate the dynamic heat transfer characteristics in cabin, and provide a method to study the dynamic thermal load and thermal comfort of cabin for automobile design and manufacture.

Key words: forging pressure, friction torque, heat input, rotation speed, continuous drive friction welding, dynamic heat transfer, heat load, multi-factor coupling, multi-layer structure, thermal comfort

中图分类号:

U462

邓志勇, 兰凤崇, 陈吉清, 张晓东. 多因素耦合的多层结构传热模型及车舱内动态传热特性[J]. 机械工程学报, 2019, 55(6): 145-155.

DENG Zhiyong, LAN Fengchong, CHEN Jiqing, ZHANG Xiaodong. Multi-factor Coupled Heat Transfer Model with Multi-layer and Dynamic Heat Transfer Characteristics in Vehicle Cabin[J]. Journal of Mechanical Engineering, 2019, 55(6): 145-155.

参考文献

[1] ILHAN B. Computational simulation methods for vehicle thermal management[J]. Applied Thermal Engineering,2012,36(2):325-329.
[2] LI Wenhua,SUN Jian. Numerical simulation and analysis of transport air conditioning system integrated with passenger compartment[J]. Applied Thermal Engineering,2013,50(1):37-45.
[3] SANAYE S,DEHGHANDOKHT M,FARTAJ A. RETRACTED:Temperature control of a cabin in an automobile using thermal modeling and fuzzy controller[J]. Applied Energy,2012,97(3):860-868.
[4] KHAYYAM H,KOUZANI A Z,HU E J,et al. Coordinated energy management of vehicle air conditioning system[J]. Applied Thermal Engineering,2011,31(5):750-764.
[5] 张文灿,陈吉清,兰凤崇. 汽车乘坐空间热环境降温过程动态特性分析研究[J]. 机械工程学报,2016,52(14):117-124 ZHANG Wencan,CHEN Jiqing,LAN Fengchong. Study on thermal environment dynamic characteristics within a vehicle cabin during the cooling period[J]. Journal of Mechanical Engineering,2016,52(14):116-124.
[6] LEE H,HWANG Y,SONG I,et al. Transient thermal model of passenger car's cabin and implementation to saturation cycle with alternative working fluids[J]. Energy,2015,90(2):1859-1868.
[7] JI H S,KIM Y K,YANG J S,et al. Study of thermal phenomena in the cabin of a passenger vehicle using finite element analysis:Human comfort and system performance[J]. Proceedings of the Institution of Mechanical Engineers Part D Journal of Automobile Engineering,2014,228(12):1468-1479.
[8] TORREGROSA-JAIME B,CORBERÁN J M,PAYÁ J,et al. Thermal characterisation of compact heat exchangers for air heating and cooling in electric vehicles[J]. Applied Thermal Engineering,2017,115(3):774-781.
[9] KHATOON S,KIM M H. Human thermal comfort and heat removal efficiency for ventilation variants in passenger cars[J]. Energies,2017,10(11):171-182.
[10] JAN F,MIROSLAV J. Impact of air distribution system on quality of ventilation in small aircraft cabin[J]. Building/s&/senvironment,2013,69(11):171-182.
[11] SUÁREZ C,IRANZO A,SALVA J A,et al. Parametric investigation using computational fluid dynamics of the HVAC air distribution in a railway vehicle for representative weather and operating conditions[J]. Energies,2017,10(8):1074.
[12] WANG Yan,GAO Qing,ZHANG Tianshi,et al. Advances in integrated vehicle thermal management and numerical simulation[J]. Energies,2017,10(10):1636.
[13] ZHANG Ziqi,LI Wanyong,ZHANG Chengquan,et al. Climate control loads prediction of electric vehicles[J]. Applied Thermal Engineering,2017,110(5):1183-1188.
[14] HUANG Yanjun,KHAJEPOUR A,DING Haitao,et al. An energy-saving set-point optimizer with a sliding mode controller for automotive air-conditioning/refrigeration systems[J]. Applied Energy,2017,188:576-585.
[15] ZHANG Gangshen,YAN Wei,JIANG Tao. Fabrication and thermal insulating properties of ATO/PVB nanocomposites for energy saving glass[J]. Journal of Wuhan University of Technology-Materials Science Edition,2013,28(5):912-915.
[16] HUANG C L,HO C C,CHEN Y B. Development of an energy-saving glass using two-dimensional periodic nano-structures[J]. Energy & Buildings,2015,86(1197):589-594.
[17] 国家发展和改革委员会. QC/T 728-2005汽车整车大气暴露试验方法[S]. 北京:中国计划出版社,2005. National Development and Reform Commission. QC/T 728-2005 Road vehicle-test method of exposure to weathering[S]. Beijing:Planning Press of China,2005.
[18] MEZRHAB A,BOUZIDI M. Computation of thermal comfort inside a passenger car compartment[J]. Applied Thermal Engineering,2006,26(14-15):1697-1704.
[19] DUFFIE J A,BECHMAN W A. Solar engineering of thermal process[M]. New York:Wiley,2013.
[20] PRATA A J. A new long-wave formula for estimating downward clear-sky radiation at the surface[J]. Quarterly Journal of the Royal Meteorological Society,2010,122(533):1127-1151.
[21] SWINBANK W C. Long-wave radiation from clear skies[J]. Quarterly Journal of the Royal Meteorological Society,2010,89(381):339-348.
[22] 杨世铭,陶文铨. 传热学[M]. 北京:高等教育出版社,2006. YANG Shiming,TAO Wenquan. Heat transfer[M]. Beijing:Higher Education Press,2006.
[23] ASHRAE. Handbook of fundamentals[M]. Atlanta:American Society of Heating,Refrigerating and Air- Conditioning Engineers Inc,2005.
[24] MCADAMS W H. Heat transmission 3rd[M]. New York:McGraw-Hill,1994.
[25] BERGMAN T L,LAVINE A S,INCROPERA F P,et al. Fundamentals of heat and mass transfer,binder version[M]. New York:Wiley,2012.
[26] 贾永华. 浅论汽车玻璃的发展方向[J]. 玻璃,2010,37(4):36-38. JIA Yonghua. Discussion on development trend of automotive glass[J]. Glass,2010,37(4):36-38.

多因素耦合的多层结构传热模型及车舱内动态传热特性

Multi-factor Coupled Heat Transfer Model with Multi-layer and Dynamic Heat Transfer Characteristics in Vehicle Cabin

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	王义文, 许成阳, 许家忠, 刘献礼. CFRP加工用内排屑钻头排屑条件的仿真分析及试验研究[J]. 机械工程学报, 2019, 55(5): 223-231.
[2]	梁曼, 孙毅, 单继宏, 金晓航. 颤振球磨机中颗粒群粒度特性影响因素试验研究[J]. 机械工程学报, 2018, 54(7): 205-215.
[3]	潘继生, 于鹏, 阎秋生. 动磁场磁流变效应抛光垫抛光力特性试验研究[J]. 机械工程学报, 2018, 54(6): 10-17.
[4]	梁建, 罗小辉, 李锡文, 史铁林. 立式捏合机桨叶间隙、螺旋角对搅拌扭矩和功率特性的影响[J]. 机械工程学报, 2018, 54(20): 330-337.
[5]	张昌青, 刘雄波, 吕广明, 芮执元, 李京龙. 铝/钢连续驱动摩擦焊焊接扭矩和能量输入特征[J]. 机械工程学报, 2018, 54(2): 110-116.
[6]	王钰明, 王其东, 陈黎卿, 胡冬宝. 热负荷特性下的分动器动力传递特性研究[J]. 机械工程学报, 2018, 54(14): 159-168.
[7]	马浩, 高殿荣, 毋少峰, 梁瑛娜. 水压马达仿生非光滑表面配流副摩擦磨损研究[J]. 机械工程学报, 2018, 54(13): 142-152.
[8]	杨柳, 李强, 杨绍普, 王久健, 顾晓辉. 机车传动系统振动分析[J]. 机械工程学报, 2018, 54(12): 102-108.
[9]	廖建峰, 姚斌. TBM刀盘驱动系统协调控制[J]. 机械工程学报, 2018, 54(1): 107-112.
[10]	刘东东, 程卫东, 万广通. 基于故障特征趋势线模板的滚动轴承故障诊断^*[J]. 机械工程学报, 2017, 53(9): 83-91.
[11]	张文武, 余志毅, 祝宝山, 杨策. 叶顶间隙对低比转速混流泵性能及内部流场影响的数值研究[J]. 机械工程学报, 2017, 53(22): 182-189.
[12]	朱建勇, 王建明, 刘沛清. H型风轮静扭矩特性理论分析及试验研究^*[J]. 机械工程学报, 2017, 53(2): 150-156.
[13]	闫政, 权龙, 张晓刚. 变速异步电动机比例恒压泵电液动力源特性研究[J]. 机械工程学报, 2017, 53(18): 183-190.
[14]	沈南燕, 王为东, 李静, 曹雁灵, 王宇. 非圆磨削加工过程中磨削能耗建模与分析[J]. 机械工程学报, 2017, 53(15): 208-216.
[15]	孔祥东, 宋豫, 艾超. 变转速输入定量泵-恒转速输出变量马达系统恒转速控制方法研究[J]. 机械工程学报, 2016, 52(8): 179-190.