Performance of a geothermal energy deicing system for bridge deck using a pile heat exchanger

Performance of a geothermal energy deicing system for bridge deck using a pile heat exchanger
复制标题

使用桩式换热器的桥面地热能除冰系统的性能

DOI:
10.1002/er.4266
复制
发表时间:
2018-10
影响因子:
4.6
通讯作者:
X. Zhu
X. Zhu
中科院分区:
工程技术3区
文献类型:
--
作者:
G. Q. Kong;D. Wu;H. L. Liu;L. Laloui;X. H. Cheng;X. Zhu

文献摘要

参考文献

被引文献

相似文献

本研究开发了一种利用桩式换热器的地热能桥面除冰系统,并在降雪条件下对该系统的性能进行了研究。分析了桥面在除冰过程中的结构响应。在试验过程中,对铸坯温度、空气温度、进出口循环液温度和铸坯热应变进行了监测。结果表明,在这项研究中开发的除冰系统能够加速融雪过程,即使在除冰系统中没有采用热泵。除冰系统也适用于冬季防冰。除冰过程中,除冰系统对桥面结构响应的热效应可以忽略。
In this study, a geothermal energy deicing system for bridge deck using a pile heat exchanger was developed, and the performance of this system was investigated under the conditions of snowfall. The structural response of the bridge deck during the deicing process was also analyzed. The slab temperature, air temperature, inlet and outlet circulating fluid temperature, and slab thermal strain were monitored during the test. The results show that the deicing system developed in this study was capable of accelerating the snow‐melting process even though no heat pump was employed in the deicing system. The deicing system was also suitable for anti‐icing in winter. In addition, the thermal effects of the deicing system on the structural response of the bridge deck could be ignored during the deicing process.
DOI: 10.1115/ht2009-88181
发表时间: 2009
期刊: --
影响因子: --
作者:
Nirou Nagai;S. Miyamoto;T. Tsuda;Shinya Yamahata
通讯作者: Nirou Nagai;S. Miyamoto;T. Tsuda;Shinya Yamahata
DOI: 10.1061/9780784413272.261
发表时间: 2014-02
期刊: --
影响因子: --
作者:
G. Allen Bowers, Jr.;C. Guney Olgun
通讯作者: G. Allen Bowers, Jr.;C. Guney Olgun
DOI: 10.2208/jscej.2005.797_51
发表时间: 2005
期刊: Doboku Gakkai Ronbunshu
影响因子: --
作者:
S. Miyamoto;M. Takeuchi
通讯作者: S. Miyamoto;M. Takeuchi
DOI: 10.1680/geot.2006.56.2.81
发表时间: 2006-03-01
期刊: GEOTECHNIQUE
影响因子: 5.8
作者:
Brandl, H
通讯作者: Brandl, H
DOI: 10.1061/9780784479087.147
发表时间: 2015-03
期刊: Geotechnical special publication
影响因子: --
作者:
G. A. Bowers;C. Olgun
通讯作者: G. A. Bowers;C. Olgun