WASTE HEAT UTILIZATION METHOD AND MODEL CONSTRUCTION OF BIOGAS GENERATOR SETS BASED ON TWO-STAGE CORRECTION OF THERMOELECTRIC POWER GENERATION

被引：0
|
作者：
Li, Ruolan [1 ]
Wei, Zheng [2 ]
Liu, Chang [2 ]
Gao, Liai [1 ,3 ]
Jia, Yuchen [3 ,4 ]
Wen, Peng [1 ,3 ]
机构：
[1] College of Mechanical and Electrical Engineering, Hebei Agricultural University, Baoding,071001, China
[2] Kechang Electric Co.，Ltd., Baoding,072550, China
[3] Baoding Key Laboratory of Precision Control and Clean Energy Supply for Facility Agriculture Environment, Baoding,071001, China
[4] College of Information Science and Technology, Hebei Agricultural University, Baoding,071001, China
来源：
Taiyangneng Xuebao/Acta Energiae Solaris Sinica | 2024年 / 45卷 / 12期
关键词：
Thermoelectric equipment;
D O I：
10.19912/j.0254-0096.tynxb.2023-1276
中图分类号：
学科分类号：
摘要：
To make full use of biogas energy and improve the energy utilization rate of biogas power generation，this paper proposes to use thermoelectric generator to recover the waste heat of biogas generator sets. The simulation model of waste heat recovery and utilization of biogas generator sets based on two-stage correction of thermoelectric power generation is constructed by Matlab/Simulink，and the model is verified by measured data. The results show that the mean absolute percentage error（MAPE）of the two-stage modified thermoelectric generation model is 0.045%，and the second correction is 0.167% lower than the first correction mean absolute percentage error（MAPE）. After adding the thermoelectric generator，the energy utilization rate of the biogas power generation system can be increased by 8.59 percentages poimt，and the waste heat utilization efficiency can be increased by 15.53 percentages poimt. © 2024 Science Press. All rights reserved.
引用
收藏
页码：434 / 443
相关论文
共 50 条
  • [1] Multivariable optimization of two-stage thermoelectric refrigerator driven by two-stage thermoelectric generator with external heat transfer
    Meng, Fankai
    Chen, Lingen
    Sun, Fengrui
    INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2010, 48 (10) : 731 - 742
  • [2] Power generation from waste heat using Heat Pipe and Thermoelectric Generator
    Remeli, M. F.
    Kiatbodin, L.
    Singh, B.
    Verojporn, K.
    Date, A.
    Akbarzadeh, A.
    CLEAN, EFFICIENT AND AFFORDABLE ENERGY FOR A SUSTAINABLE FUTURE, 2015, 75 : 645 - 650
  • [3] RETRACTED: A novel configuration and performance for a two-stage thermoelectric heat pump system driven by a two-stage thermoelectric generator (Retracted Article)
    Chen, L.
    Meng, F.
    Sun, F.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2009, 223 (A4) : 329 - 339
  • [4] Performance analysis of two-stage thermoelectric generator model based on Latin hypercube sampling
    Zhang, Feng
    Cheng, Lei
    Wu, Mingying
    Xu, Xiayu
    Wang, Pengcheng
    Liu, Zhongbing
    ENERGY CONVERSION AND MANAGEMENT, 2020, 221
  • [5] Investigations on thermoelectric characteristic of heat pipe thermoelectric generator waste heat utilization device in nuclear power system
    Zhang, Jiarui
    Tian, Zhixing
    Guo, Kailun
    Dong, Zhengyang
    Wang, Chenglong
    Cui, Shijie
    Tian, Wenxi
    Qiu, Suizheng
    Su, G. H.
    NUCLEAR ENGINEERING AND DESIGN, 2023, 407
  • [6] Power generation from low grade waste heat using thermoelectric generator
    Rana, Sohel
    Iqbal, Arbab
    Date, Abhijit
    Akbarzadeh, Aliakbar
    2018 3RD INTERNATIONAL CONFERENCE ON POWER AND RENEWABLE ENERGY (ICPRE), 2018, 64
  • [7] Optimization and comparison of two-stage thermoelectric generators considering the influence of temperature variation on materials for waste heat utilization
    Cao, Wensheng
    Lei, Jie
    Xu, Jianzhuang
    Wang, Baolin
    Huang, Meiying
    Zhang, Ruifang
    Bluth, Christoph
    JOURNAL OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING, 2023, 23 (05) : 2463 - 2483
  • [8] Innovative design for thermoelectric power generation: Two-stage thermoelectric generator with variable twist ratio twisted tapes optimizing maximum output
    Yang, Wenlong
    Jin, Chenchen
    Zhu, Wenchao
    Xie, Changjun
    Huang, Liang
    Li, Yang
    Xiong, Binyu
    APPLIED ENERGY, 2024, 363
  • [9] An experimental study of a two-stage thermoelectric generator using heat pipe in vehicle exhaust
    Liu, Changxin
    Li, Wei Zhong
    Distributed Generation and Alternative Energy Journal, 2015, 30 (01): : 15 - 37
  • [10] Design of heat sink for improving the performance of thermoelectric generator using two-stage optimization
    Wang, Chien-Chang
    Hung, Chen-I
    Chen, Wei-Hsin
    ENERGY, 2012, 39 (01) : 236 - 245
12345