LUO Xiao, GUO Hang, YE Fang, MA Chongfang. Experiment of thin film thermal sensor based on vacuum coating technology[J]. CIESC Journal, 2019, 70(S2): 123-129
LUO Xiao, GUO Hang, YE Fang, MA Chongfang. Experiment of thin film thermal sensor based on vacuum coating technology[J]. CIESC Journal, 2019, 70(S2): 123-129DOI: 10.11949/0438-1157.20190571.
Experiment of thin film thermal sensor based on vacuum coating technology
A thin film thermal sensor based on mica was fabricated by vacuum evaporation coating technology
which comprises a thermopile for heat flow measurement and a thermocouple for temperature measurement. Comprehensive test results show that mica substrate sensor perform satisfactorily. The static calibration fitting linear correlation coefficient of encapsulated film thermocouple can reach 0.999. Correlation coefficient of static calibration fitting line for film heat flow meter was 0.99439
probe coefficient was 8.78886 W/(m
2
∙μV)
and sensitivity of film heat flow meter was 0.11378 μV/(W/m
2
). Dynamic response time of the film thermocouple measured twice was 0.446 s. As the loading heat flow increased
the dynamic response time of film heat flow meter increased. Response time was 0.483 s when the step heat flow value was 600 W/m
Deng Y , Zhang Y Z , Wang Y , et al . Research progress on the flexible thin-film thermoelectric devices [J]. Acta Aeronautica et Astronautica Sinica , 2014 , 35 ( 10 ): 2733 - 2746 .
Hsiao C C , Wu Y S . Fabrication of flexible thin-film thermoelectric generators [J]. Journal of the Chinese Institute of Engineers , 2011 , 34 ( 6 ): 809 - 816 .
Liu H J , Jiang H C , Wu M , et al . Preparation and properties study of Pt/ITO thin-film thermocouple on ceramic substrates [J]. Transducer and Microsystem Technologies , 2015 , 34 ( 3 ): 18 - 20 .
Glatz W , Muntwyler S , Hierold C . Optimization and fabrication of thick flexible polymer based micro thermoelectric generator [J]. Sensors and Actuators A Physical , 2006 , 132 ( 1 ): 337 - 345 .
Satish T N , Rakesh K P , Uma G , et al . Functional validation of K-type (NiCr-NiMn) thin film thermocouple on low pressure turbine nozzle guide vane (LPT NGV) of gas turbine engine [J]. Experimental Techniques , 2016 , 41 ( 2 ): 1 - 8 .
Wang W L , Zhang H , Du X J , et al . PCB-integrated thin film thermocouples for transient temperature measurement [J]. Electronics Letters , 2016 , 52 ( 13 ): 1140 - 1141 .
Qi M Y , Ding J , Yang S J , et al . Simulation research on thin-film thermocouple temperature sensor dynamic character calibration [J]. Computer Simulation , 2016 , 33 ( 6 ): 325 - 330 .
Zhou C , Ma Q D . A new method of surface temperature sensor dynamic calibration and transient temperature measurement based on neural networks identification [J]. Journal of Applied Sciences , 1999 , 17 ( 1 ): 45 - 50 .
Chu D , Bilir D T , Pease R F W , et al . Thin film nano thermocouple sensors for applications in laser and electron beam irradiation [C]//The 12th Transducers, Solid-State Sensors, Actuators and Microsystems, International Conference. Boston , 2003 : 1112 - 1115 .
Jiang J Y . Experimental study of thin film sensors for measuring temperature and heat flux inside fuel cells [D]. Beijing : Beijing University of Technology , 2012 .
Nie Z H . Experimental study of transient heat flux sensor for parameters measurement inside small fuel cells [D]. Beijing : Beijing University of Technology , 2011 .
Zeng X S , Cui Y X , Zhang Z J , et al . The theoretical calculation of dynamic characteristics of a new thin-film cutting-temperature sensor [J]. Journal of Dalian Jiaotong University , 2007 , 28 ( 2 ): 21 - 24 .
Jin X H , Ma B H , Qiu T , et al . ITO thin film thermocouple for transient high temperature measurement in scramjet combustor [C]//International Conference on Solid-State Sensors, Actuators and Microsystems. Kaohsiung , Taiwan, China , 2017 : 1148 - 1151 .
Zhang Z , Tian B , Yu Q , et al . A protected tungsten-rhenium thin film thermocouples sensor [C]// International Conference on Nano/micro Engineered and Molecular Systems . Los Angeles, CA, USA , 2017 : 796 - 799 .
Yang L H , Zhao Y S . Study on the sensitivity of Cu/CuNi thin-film thermocouple based on size effect [J]. Electronic Components and Materials , 2011 , 30 ( 11 ): 16 - 18 .
Ewing J , Gifford A , Hubble D , et al . A direct-measurement thin-film heat flux sensor array [J]. Measurement Science & Technology , 2010 , 21 ( 10 ): 1 - 8 .
Jasperson B A , Schmale J , Qu W , et al . Thin film heat flux sensors fabricated on copper substrates for thermal measurements in microfluidic environments [J]. Journal of Micromechanics & Microengineering , 2014 , 24 ( 24 ): 1 - 11 .
Azerou B , Garnier B , Lahmar J . Thin film heat flux sensors for accurate transient and unidirectional heat transfer analysis [C]// The 6th European Thermal Sciences Conference . Poitiers, France , 2012 : 1 - 8 .
Ammar H , Garnine B , Moctar A O E , et al . Thermal analysis of chemical reactions in microchannels using highly sensitive thin-film heat-flux microsensor [J]. Chemical Engineering Science , 2013 , 94 ( 5 ): 150 - 155 .
Frankel J I , Keyhani M . Theoretical development of a new surface heat flux calibration method for thin-film resistive temperature gauges and co-axial thermocouples [J]. Shock Waves , 2013 , 23 ( 2 ): 177 - 188 .
Yu J R , Yi B L , Zhang H M , et al . Research and development of micro fuel cells [J]. Chinese Journal of Power Sources , 2004 , 28 ( 8 ): 515 - 519 .
Liu J X . Study of distributed thermal measurement in fuel cells based on thin film sensors [D]. Beijing : Beijing University of Technology , 2013 .
He S , Mench M M , Tadigadepa S . Thin film temperature sensor for real-time measurement of electrolyte temperature in a polymer electrolyte fuel cell [J]. Sensors & Actuators A Physical , 2006 , 125 ( 2 ): 170 - 177 .
Wu S , Ye F , Guo H , et al . Experimental study of thin film thermal sensors on different material substrates [J]. China Sciencepaper , 2015 , 10 ( 23 ): 2697 - 2700+2706 .
Lee C Y , Chang C L , Chan P C , et al . Fabrication of micro-sensors based on a parylene thin-film substrate for monitoring proton exchange membrane fuel cells [C]// 2010 5th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS) . Xiamen, Fujian, China , 2010 : 102 - 105 .
Lee C Y , Chan P C , Lee C J . Use of multi-functional flexible micro-sensors for in situ measurement of temperature, voltage and fuel flow in a proton exchange membrane fuel cell [J]. Sensors , 2010 , 12 ( 10 ): 11605 - 11617 .
Lee C Y , Su A , Liu Y C , et al . In situ measurement of the junction temperature of light emitting diodes using a flexible micro temperature sensor [J]. Sensors , 2009 , 9 ( 7 ): 5068 - 5075 .
Lee C Y , Lin C H , Lo Y M . Fabrication of a flexible micro temperature sensor for micro reformer applications [J]. Sensors , 2011 , 11 ( 4 ): 3706 - 3716 .
Lee C Y , Lee S J , Shen C C , et al . In - situ measurement of the local temperature distributions for the steam reforming of a methanol micro reformer by using flexible micro temperature sensors [J]. International Journal of Hydrogen Energy , 2011 , 36 ( 4 ): 2869 - 2876 .
黄泽铣 . 热电偶原理及其检定 [M]. 北京 : 中国计量出版社 , 1993 .
Huang Z X . Principle and Calibration of Thermocouples [M]. Beijing : China Metrology Publishing House , 1993 .
In-situ simultaneous measurement of heat flux and temperature inside passive direct methanol fuel cell
Dynamic response characteristics of once-through steam generator secondary side under valve disturbances
Three-dimensional modeling of local dynamic characteristics in hydrogen fuel cells
Influence of cooling surface temperature difference on the high temperature proton-exchange membrane fuel cell performance
Investigation of secondary flow in helical coils based on residence time distribution
Related Author
WU Shuo
YE Fang
LIU Jiaxing
GUO Hang
MA Chongfang
LIU Yuhan
WANG Chuangchuang
XIAN Lin
Related Institution
MOE Key Laboratory of Enhanced Heat Transfer and Energy Conservation, and Beijing Key Laboratory of Heat Transfer and Energy Conversion, College of Environmental and Energy Engineering, Beijing University of Technology
State Key Laboratory of Multiphase Flow in Power Engineering, Xi’an Jiaotong University
Nuclear Power Institute of China
School of Energy and Power Engineering, University of Shanghai for Science and Technology