发明名称 |
SNOW AND ICE THAWING METHOD FOR ROAD |
摘要 |
<p>A snow and ice thawing method for road is provided. The method involves steps as follows: laying a thermal insulating layer (3), a heat transferring layer (4), a carbon fiber-fiberglass compound knitted mesh (1) handled by an electric insulating treatment and a sand-adhered treatment and a heat transferring layer (4) orderly on a basis layer (2), furthermore, a temperature measurement element (5) is laid in the surface layer of a body to be heated, the carbon fiber bundle heating body is connected to a controllable electrical source (7) with a protect function in a series and parallel way by a conducting silver glue and a wire; a control parameter of a digital proportional integral derivative (PID) temperature control system (8) is optimized and adjusted according to a surface temperature of a material to be heated, wind speed of a surface of the material to be heated, thickness of snow and ice and air temperature and expected time for thawing snow and ice.</p> |
申请公布号 |
WO2010060388(A1) |
申请公布日期 |
2010.06.03 |
申请号 |
WO2009CN75201 |
申请日期 |
2009.11.29 |
申请人 |
DALIAN UNIVERSITY OF TECHNOLOGY;SONG, SHIDE;XU, SHILANG;YU, WENTING;WANG, XIAONA |
发明人 |
SONG, SHIDE;XU, SHILANG;YU, WENTING;WANG, XIAONA |
分类号 |
E01C11/26 |
主分类号 |
E01C11/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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