Numerical study on thermoelectric-hydraulic performance of a thermoelectric power generator with a plate-fin heat exchanger with longitudinal vortex generators
被引:94
作者:
Ma, Ting
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机构:
Xi An Jiao Tong Univ, MOE, Key Lab Thermofluid Sci & Engn, Xian 710049, Shaanxi, Peoples R China
Virginia Tech, Dept Mech Engn, Blacksburg, VA 24061 USAXi An Jiao Tong Univ, MOE, Key Lab Thermofluid Sci & Engn, Xian 710049, Shaanxi, Peoples R China
Ma, Ting
[1
,2
]
Lu, Xing
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机构:
Xi An Jiao Tong Univ, MOE, Key Lab Thermofluid Sci & Engn, Xian 710049, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, MOE, Key Lab Thermofluid Sci & Engn, Xian 710049, Shaanxi, Peoples R China
Lu, Xing
[1
]
Pandit, Jaideep
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机构:
Virginia Tech, Dept Mech Engn, Blacksburg, VA 24061 USAXi An Jiao Tong Univ, MOE, Key Lab Thermofluid Sci & Engn, Xian 710049, Shaanxi, Peoples R China
Pandit, Jaideep
[2
]
Ekkad, Srinath V.
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h-index: 0
机构:
Virginia Tech, Dept Mech Engn, Blacksburg, VA 24061 USAXi An Jiao Tong Univ, MOE, Key Lab Thermofluid Sci & Engn, Xian 710049, Shaanxi, Peoples R China
Ekkad, Srinath V.
[2
]
Huxtable, Scott T.
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h-index: 0
机构:
Virginia Tech, Dept Mech Engn, Blacksburg, VA 24061 USAXi An Jiao Tong Univ, MOE, Key Lab Thermofluid Sci & Engn, Xian 710049, Shaanxi, Peoples R China
Huxtable, Scott T.
[2
]
Deshpande, Samruddhi
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Virginia Tech, Dept Mech Engn, Blacksburg, VA 24061 USAXi An Jiao Tong Univ, MOE, Key Lab Thermofluid Sci & Engn, Xian 710049, Shaanxi, Peoples R China
Deshpande, Samruddhi
[2
]
Wang, Qiu-Wang
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机构:
Xi An Jiao Tong Univ, MOE, Key Lab Thermofluid Sci & Engn, Xian 710049, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, MOE, Key Lab Thermofluid Sci & Engn, Xian 710049, Shaanxi, Peoples R China
Wang, Qiu-Wang
[1
]
机构:
[1] Xi An Jiao Tong Univ, MOE, Key Lab Thermofluid Sci & Engn, Xian 710049, Shaanxi, Peoples R China
[2] Virginia Tech, Dept Mech Engn, Blacksburg, VA 24061 USA
Thermoelectric power generator;
Longitudinal vortex generator;
Equivalent thermal-electrical properties;
Heat transfer enhancement;
Plate-fin heat exchanger;
WASTE HEAT;
TRANSFER ENHANCEMENT;
RECOVERY;
CHANNEL;
FLOW;
OPTIMIZATION;
EXHAUST;
SYSTEM;
ENGINE;
MODULE;
D O I:
10.1016/j.apenergy.2016.01.078
中图分类号:
TE [石油、天然气工业];
TK [能源与动力工程];
学科分类号:
0807 ;
0820 ;
摘要:
In this paper, the effect of longitudinal vortex generators (LVGs) on the performance of a thermoelectric power generator (TEG) with a plate-fin heat exchanger is investigated. A fluid-thermal-electric multi physics coupled model for the TEG is established on the COMSOL (R) platform, in which the Seebeck, Peltier, Thomson, and Joule heating effects are taken into account. The equivalent thermal-electrical properties of the thermoelectric (TE) module are used in the numerical simulation. The results indicate that the LVGs produce complex three-dimensional vortices in the cross section downstream from the LVGs, thus enhancing the heat transfer and electric performance compared to a TEG without LVGs. Under baseline operating conditions, the heat input and open circuit voltage of the TEG with LVGs are increased by 41-75% compared to a TEG with smooth channel. The simulations also show that the Reynolds number and hot-side inlet temperature have significant effects on the net power and thermal efficiency of the TEG, but the cold-side temperature has a smaller effect. Additionally, the performance of the TEG under a constant heat transfer coefficient boundary condition is almost the same as the performance under a constant temperature boundary condition. Overall, this work demonstrates that LVGs have great potential to enhance the performance of TEGs for waste heat recovery from vehicle exhaust. (C) 2016 Elsevier Ltd. All rights reserved.
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USA
GMZ Energy Inc, Newton, MA 02458 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Poudel, Bed
Hao, Qing
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Hao, Qing
Ma, Yi
论文数: 0引用数: 0
h-index: 0
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USA
GMZ Energy Inc, Newton, MA 02458 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Ma, Yi
Lan, Yucheng
论文数: 0引用数: 0
h-index: 0
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Lan, Yucheng
Minnich, Austin
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Minnich, Austin
Yu, Bo
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h-index: 0
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Yu, Bo
Yan, Xiao
论文数: 0引用数: 0
h-index: 0
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Yan, Xiao
Wang, Dezhi
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h-index: 0
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Wang, Dezhi
Muto, Andrew
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Muto, Andrew
Vashaee, Daryoosh
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Vashaee, Daryoosh
Chen, Xiaoyuan
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Chen, Xiaoyuan
Liu, Junming
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ, Solid State Microstruct Lab, Nanjing 210008, Peoples R China
Nanjing Univ, Dept Phys, Nanjing 210008, Peoples R ChinaMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Liu, Junming
Dresselhaus, Mildred S.
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Phys, Cambridge, MA 02139 USA
MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Dresselhaus, Mildred S.
Chen, Gang
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Chen, Gang
Ren, Zhifeng
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机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
机构:
Xi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Tian, Li-Ting
He, Ya-Ling
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Xi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
He, Ya-Ling
Lei, Yong-Gang
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Xi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Lei, Yong-Gang
Tao, Wen-Quan
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Xi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
机构:
Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Wang, Qiuwang
Chen, Qiuyang
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机构:Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Chen, Qiuyang
Wang, Ling
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机构:Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Wang, Ling
Zeng, Min
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机构:Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Zeng, Min
Huang, Yanping
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机构:Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Huang, Yanping
Xiao, Zejun
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h-index: 0
机构:Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
机构:
Tianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
Tianjin Univ, MOE, Key Lab Efficient Utilizat Low & Medium Grade Ene, Tianjin, Peoples R ChinaTianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
Wang, Yuchao
Dai, Chuanshan
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
Tianjin Univ, MOE, Key Lab Efficient Utilizat Low & Medium Grade Ene, Tianjin, Peoples R ChinaTianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
Dai, Chuanshan
Wang, Shixue
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h-index: 0
机构:
Tianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
Tianjin Univ, State Key Lab Engines, Tianjin, Peoples R ChinaTianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
机构:
Xian Jiaotong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Xian Polytech Univ, Sch Environm & Chem Engn, Xian 710048, Peoples R ChinaXian Jiaotong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Wu, J. M.
Tao, W. Q.
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h-index: 0
机构:
Xian Jiaotong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXian Jiaotong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USA
GMZ Energy Inc, Newton, MA 02458 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Poudel, Bed
Hao, Qing
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Hao, Qing
Ma, Yi
论文数: 0引用数: 0
h-index: 0
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USA
GMZ Energy Inc, Newton, MA 02458 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Ma, Yi
Lan, Yucheng
论文数: 0引用数: 0
h-index: 0
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Lan, Yucheng
Minnich, Austin
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Minnich, Austin
Yu, Bo
论文数: 0引用数: 0
h-index: 0
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Yu, Bo
Yan, Xiao
论文数: 0引用数: 0
h-index: 0
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Yan, Xiao
Wang, Dezhi
论文数: 0引用数: 0
h-index: 0
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Wang, Dezhi
Muto, Andrew
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Muto, Andrew
Vashaee, Daryoosh
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Vashaee, Daryoosh
Chen, Xiaoyuan
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Chen, Xiaoyuan
Liu, Junming
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ, Solid State Microstruct Lab, Nanjing 210008, Peoples R China
Nanjing Univ, Dept Phys, Nanjing 210008, Peoples R ChinaMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Liu, Junming
Dresselhaus, Mildred S.
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Phys, Cambridge, MA 02139 USA
MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Dresselhaus, Mildred S.
Chen, Gang
论文数: 0引用数: 0
h-index: 0
机构:
MIT, Dept Mech Engn, Cambridge, MA 02139 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
Chen, Gang
Ren, Zhifeng
论文数: 0引用数: 0
h-index: 0
机构:
Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USAMIT, Dept Mech Engn, Cambridge, MA 02139 USA
机构:
Xi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Tian, Li-Ting
He, Ya-Ling
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
He, Ya-Ling
Lei, Yong-Gang
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Lei, Yong-Gang
Tao, Wen-Quan
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
机构:
Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Wang, Qiuwang
Chen, Qiuyang
论文数: 0引用数: 0
h-index: 0
机构:Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Chen, Qiuyang
Wang, Ling
论文数: 0引用数: 0
h-index: 0
机构:Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Wang, Ling
Zeng, Min
论文数: 0引用数: 0
h-index: 0
机构:Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Zeng, Min
Huang, Yanping
论文数: 0引用数: 0
h-index: 0
机构:Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Huang, Yanping
Xiao, Zejun
论文数: 0引用数: 0
h-index: 0
机构:Xian Jiaotong Univ, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
机构:
Tianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
Tianjin Univ, MOE, Key Lab Efficient Utilizat Low & Medium Grade Ene, Tianjin, Peoples R ChinaTianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
Wang, Yuchao
Dai, Chuanshan
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
Tianjin Univ, MOE, Key Lab Efficient Utilizat Low & Medium Grade Ene, Tianjin, Peoples R ChinaTianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
Dai, Chuanshan
Wang, Shixue
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
Tianjin Univ, State Key Lab Engines, Tianjin, Peoples R ChinaTianjin Univ, Sch Mech Engn, Tianjin, Peoples R China
机构:
Xian Jiaotong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Xian Polytech Univ, Sch Environm & Chem Engn, Xian 710048, Peoples R ChinaXian Jiaotong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China
Wu, J. M.
Tao, W. Q.
论文数: 0引用数: 0
h-index: 0
机构:
Xian Jiaotong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R ChinaXian Jiaotong Univ, Sch Energy & Power Engn, State Key Lab Multiphase Flow Power Engn, Xian 710049, Peoples R China