红外技术, 2017, 39 (4): 378, 网络出版: 2017-06-02  

红外线加热下冰层融化特性实验

Experiment Investigation on Deicing Characteristics Using Infrared Ray as Heat Source
作者单位
哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨 150090
摘要
为研究红外加热下冰层融化特性和除冰能效,搭建了红外线加热除冰实验台,采用实验的方法,研究融化过程中冰层内部温度变化,计算融冰速率及除冰能效。实验结果表明:利用红外线加热除冰,辐射能量被冰层表面接收后会以热传导的方式由表面向内部传递;融冰水蓄存会降低融冰速率,冰层厚度 5.8±0.2 cm条件下除冰时间增加 73%;红外加热管温度对除冰能效影响显著,低温加热器比高、中温加热器更节能,其平均能效比后者分别高 21%和 35%。
Abstract
To investigate the ice melting characteristics and deicing efficiency using infrared ray as heat source, a test-rig was built by which tests were conducted. The internal temperature of ice changes is investigated and the melting rate and energy efficiency of deicing are calculated during the process of melting. The experimental results show that infrared energy will transfer from the ice surface to the interior through conduction after being absorbed at the surface. Melt water accumulation will reduce the ice melting rate, making deicing time increase by 73% under the condition of the ice thickness of 5.8±0.2 cm. The temperature of infrared heating lamp has a significant effect on the energy efficiency of deicing. Compared with the high and medium temperature heaters, the low temperature heater is more energy-efficient, whose average energy efficiency of 21% and 35% are higher respectively than the former ones.
参考文献

[1] FARZANEH M, RYERSON C C. Anti-icing and deicing techniques[J]. Cold Regions Science & Technology, 2011, 65(1): 1-4.

[2] KLOOW L.冬季气候条件下的高速列车运营 (待续)[J]. 国外铁道车辆, 2015, 52(1):1-10. KLOOW L. High speed train operation in winter climate(to be continued)[J]. Foreign Rolling Stock, 2015, 52(1):1-10.

[3] 黄钟岳, 陈光, 王晓放 , 等. 热力机械复合除雪除冰方法研究 [J].筑路机械与施工机械化, 2004, 21(1): 28-30. HUANG Z Y, CHEN G, WANG X F et al. Research on thermal and machine method of snow removing[J]. Road Machinery & Construction Mechanization, 2004, 21(1): 28-30.

[4] FARZANEH M, RYERSON C C. Anti-icing and deicing techniques[J]. Cold Regions Science & Technology, 2011, 65(65): 1–4.

[5] TANG X W, JIAO S J, GAO Z Y, et al. Study of 5.8 GHz magnetron in microwave deicing[J]. Journal of Electromagnetic Waves & Applications, 2008, 22(10): 1351-1360.

[6] LI S, YE X. Study on the bridge surface deicing system in Yuebei section of Jingzhu highway[J]. International Journal of Business & Management, 2009, 3(12): 116-121.

[7] 陈光. 扫雪除冰车红外线加热系统设计及加热过程的数值模拟 [D]. 大连: 大连理工大学, 2003. CHEN G. Design of an infrared heating snow deicing vehicle and numerical simulation of its heating process[D]. Dalian: Dalian University of Technology, 2003

[8] 李建林, 孙娟, 徐斌. 冻结肉类食品远红外辐射加热解冻的可行性研究[J].红外技术 , 1996, 17(4): 41-43. LI J L, SUN J, XU B. Feasibility study of meat thawing methods with far IR radiation[J]. Infrared Technology, 1996, 17(4): 41-43.

[9] WHITE R P. Infrared deicing system for aircraft: US, US 6092765 A[P]. 2000.

[10] HESSING H W. Infrared aircraft deicing system[C]// 10th Biennial International Conference on Engineering, Construction, and Operations in Challenging Environments and Second NASA/ARO/ASCE Workshop on Granular Materials in Lunar and Martian Exploration, 2006: 1-6.

[11] RYERSON C, WYDERSKI M, TARAZANO D, et al. Objective evaluation of fluid, blower, and infrared ground deicing technologies[C]//41st Aerospace Sciences Meeting and Exhibit, 2003: 1-10.

[12] KOENIG G G, RYERSON C C. An investigation of infrared deicing through experimentation[J]. Cold Regions Science & Technology, 2011, 65(1): 79-87.

李超, 谢腾, 陈浩文, 董建锴, 姜益强. 红外线加热下冰层融化特性实验[J]. 红外技术, 2017, 39(4): 378. LI Chao, XIE Teng, CHEN Haowen, DONG Jiankai, JIANG Yiqiang. Experiment Investigation on Deicing Characteristics Using Infrared Ray as Heat Source[J]. Infrared Technology, 2017, 39(4): 378.

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