Experimental Study of Thermal Contact Conductance With Compensation Heater

被引：3
|
作者：
Wang, Zongren [1 ]
Zhang, Weifang [1 ]
Yang, Mingyuan [1 ]
机构：
[1] Beijing Univ Aeronaut & Astronaut, Sch Reliabil & Syst Engn, Beijing 100191, Peoples R China
来源：
MATERIALS PROCESSING TECHNOLOGY | 2011年 / 337卷
关键词：
thermal contact conductance (TCC); thermal contact resistance (TCR); compensation heater; aeroengine;
D O I：
10.4028/www.scientific.net/AMR.337.774
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This article describes an experimental setup to measure the TCC between interfaces of two contact solid materials. A new kind of design scheme of the compensation heater is put forward. An experimental investigation of thermal contact conductance is conducted with pressed pairs of GH4169 and K417 contacts in the range 130 similar to 280 degrees C. The results show that TCC over this condition increases with temperature, but it is not monotonic. Moreover, the thermal contact conductance measured by experiment with compensation heater at the interface is higher than that without compensation heater.
引用
收藏
页码：774 / 778
页数：5
相关论文
共 50 条
  • [41] Experimental evidence of the working principle of thermal diodes based on thermal stress and thermal contact conductance - Thermal semiconductors
    dos Santos Bernardes, Marco Aurelio
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2014, 73 : 354 - 357
  • [42] Experimental determination of the tool-chip thermal contact conductance in machining process
    Norouzifard, Vahid
    Hamedi, Mohsen
    INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2014, 84 : 45 - 57
  • [43] A New Method for Measuring Thermal Contact Conductance-Experimental Technique and Results
    Woodland, Simon
    Crocombe, Andrew D.
    Chew, John W.
    Mills, Stephen J.
    JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 2011, 133 (07):
  • [44] Experimental investigation of thermal contact conductance at low temperature based on fractal description
    Xu, Ruiping
    Feng, Haidong
    Zhao, Lanping
    Xu, Lie
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2006, 33 (07) : 811 - 818
  • [45] Experimental and Theoretical Studies of the Thermal Contact Conductance for Bundles of Round Steel Bars
    Wyczolkowski, Rafal
    Bagdasaryan, Vazgen
    Strycharska, Dominika
    MATERIALS, 2023, 16 (21)
  • [46] An Experimental Setup to Test Thermal Contact Conductance Across Solid/Solid Interface
    Liu, Shengwang
    Zhang, Weifang
    Tang, Qingyun
    MATERIALS PROCESSING TECHNOLOGY, PTS 1-4, 2011, 291-294 : 1293 - 1296
  • [47] Experimental investigation of thermal contact conductance across GFRP-GFRP joint
    Ding, Chang
    Wang, Rongshun
    HEAT AND MASS TRANSFER, 2015, 51 (03) : 433 - 439
  • [48] Simplification of the thermal contact conductance model
    Gong, Zhao
    Yang, Chun-Xin
    Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2007, 28 (05): : 850 - 852
  • [49] Thermal contact conductance of actuated interfaces
    Song, WB
    Sutton, MS
    Talghader, JJ
    APPLIED PHYSICS LETTERS, 2002, 81 (07) : 1216 - 1218
  • [50] Thermal contact conductance of coated surfaces
    Jeng, YR
    Chen, JT
    Cheng, CY
    WEAR, 2006, 260 (1-2) : 159 - 167
12345