Experimental and numerical investigation the radiant heating element in neutron scattering furnace

被引：2
|
作者：
Hu, Haitao [1 ,2 ,3 ,5 ]
Zhang, Chunchun [1 ,2 ]
Dou, Mengjia [2 ,3 ]
Huang, Zhiqiang [2 ,3 ,5 ]
Sun, Yuan [2 ,3 ,5 ]
Ye, Fan [2 ,3 ,5 ]
Yuan, Bao [2 ,3 ,5 ]
Bai, Bo [2 ,3 ,5 ]
Cheng, Hui [2 ,3 ,5 ]
Yang, Shiyan [2 ,4 ]
Duan, Yufeng [1 ,2 ,6 ]
Tong, Xin [2 ,3 ,5 ,7 ]
机构：
[1] Southeast Univ, Sch Energy & Environm, Key Lab Energy Thermal Convers & Control, Minist Educ, Nanjing 210096, Peoples R China
[2] Spallat Neutron Source Sci Ctr, Dongguan 523803, Peoples R China
[3] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
[4] Harbin Univ Sci & Technol, Sch Mech & Power Engn, Harbin 150001, Heilongjiang, Peoples R China
[5] Guangdong Prov Key Lab Extreme Condit, Dongguan 523803, Peoples R China
[6] Southeast Univ, Nanjing 210096, Jiangsu, Peoples R China
[7] Spallat Neutron Source Sci Ctr, Dongguan 523803, Guangdong, Peoples R China
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2023年 / 1053卷
基金：
中国国家自然科学基金;
关键词：
Furnace; Temperature optimization; Numerical simulation; SMALL-ANGLE NEUTRON; STAINLESS-STEEL; EMISSIVITY;
D O I：
10.1016/j.nima.2023.168317
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A metal foil furnace is an instrument that provides a high-temperature sample environment for neutron scattering experiments. The temperature distribution is of great significance to the accuracy and reliability of experiments. This research aims to investigate the relationship between the structure of a radiant heating element and its internal temperature uniformity and maximum temperature using an experimental and numerical study. In this work, an experimental platform is built, and the temperature distribution of the heating element is obtained through experiments. A simplified mathematical model is established to simulate the thermal field of the furnace. The comparison of simulated and experimental results validates that the model can accurately predict the temperature distribution of the radiant heating element. Based on the model, we change the structure of the radiant heating element, which includes length, diameter, thickness, etc., to study the relationship between heating element structure and its temperature field and therefore obtain the structure of radiant heating element with better temperature uniformity.
引用
收藏
页数：10
相关论文
共 50 条
  • [1] Experimental and numerical investigation of lightweight floor heating with metallised polyethylene radiant sheet
    Werner-Juszczuk, Anna Justyna
    [J]. ENERGY AND BUILDINGS, 2018, 177 : 23 - 32
  • [2] Numerical analysis of the radiant heating effectiveness of a continuous glass annealing furnace
    Altun, Gonenc Can
    Basol, Altug Melik
    [J]. APPLIED THERMAL ENGINEERING, 2022, 204
  • [3] Experimental and numerical investigation of the radiant panel heating system using scale room model
    Seyam, Shaimaa
    Huzayyin, Ahmed
    El-Batsh, Hesham
    Nada, Sameh
    [J]. ENERGY AND BUILDINGS, 2014, 82 : 130 - 141
  • [4] Experimental investigation on a ceiling capillary radiant heating system
    Kang Weibin
    Zhao Min
    Liu Xing
    Meng Xiangzhao
    Zhang Lianying
    Hu Wangyang
    [J]. CLEAN, EFFICIENT AND AFFORDABLE ENERGY FOR A SUSTAINABLE FUTURE, 2015, 75 : 1380 - 1386
  • [5] Experimental and numerical investigation of coil heating in hydrogen annealing furnace for optimum arrangement of charge
    Saboonchi, A.
    Hassanpour, S.
    [J]. EXPERIMENTAL HEAT TRANSFER, 2008, 21 (03) : 220 - 235
  • [6] Numerical and experimental study on thermoelectric radiant panel heating operation
    Lim, Hansol
    Park, Joon-Young
    Byon, Yoo-Suk
    Kang, Yong-Kwon
    Jeong, Jae-Weon
    [J]. PROCEEDINGS OF BUILDING SIMULATION 2019: 16TH CONFERENCE OF IBPSA, 2020, : 1641 - 1646
  • [7] Experimental and numerical analysis of lightweight radiant floor heating system
    Zhang, Dongliang
    Cai, Ning
    Wang, Zijie
    [J]. ENERGY AND BUILDINGS, 2013, 61 : 260 - 266
  • [8] Experimental study of the effect of a radiant tube on the temperature distribution in a horizontal heating furnace
    Xu, H. T.
    Liao, X. W.
    Qu, Z. G.
    Li, Y. Z.
    Chen, J.
    [J]. APPLIED THERMAL ENGINEERING, 2017, 113 : 1 - 7
  • [9] Experimental investigation on heating performance of a novel radiant-convective heating terminal
    Dong, Jiankai
    Zheng, Wenke
    Ran, Zhilin
    Zhang, Bei
    [J]. RENEWABLE ENERGY, 2021, 164 : 804 - 814
  • [10] NUMERICAL INVESTIGATION ON THE CONVECTIVE HEAT TRANSFER IN A SPIRAL COIL WITH RADIANT HEATING
    Djordjevic, Milan Lj.
    Stefanovic, Velimir P.
    Vukic, Mica V.
    Mancic, Marko V.
    [J]. THERMAL SCIENCE, 2016, 20 : S1215 - S1226
12345