电热元件-疏水涂层复合除冰系统的实验研究

玻璃钢/复合材料 ›› 2016, Vol. 0 ›› Issue (8): 68-72.

电热元件-疏水涂层复合除冰系统的实验研究

王延明, 倪爱清^*, 王继辉, 胡海晓

武汉理工大学材料复合新技术国家重点实验室,武汉430070

收稿日期:2016-01-19 出版日期:2016-08-28 发布日期:2016-08-28
通讯作者: 倪爱清(1975-),女,副教授,主要从事复合材料设计及优化、复合材料的老化性能、可降解天然纤维复合材料等研究工作,aqni21stcn@163.com。
作者简介:王延明(1989-),男,硕士研究生,主要从事树脂基复合材料的结构设计与工艺研究。
基金资助:
北京市科技计划资助课题(Z121100006812001)

EXPERIMENTAL STUDY OF HYBRID DE-ICING SYSTEMS COMBINING THERMOELECTRIC AND HYDROPHOBIC COATINGS

WANG Yan-ming, NI Ai-qing^*, WANG Ji-hui, HU Hai-xiao

1.State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China

Received:2016-01-19 Online:2016-08-28 Published:2016-08-28

摘要/Abstract

摘要： 针对当今风电叶片面临的电热除冰能耗巨大及疏水涂层除冰效果欠佳的问题,提出了一种结合电热元件除冰与疏水涂层除冰共同优势的复合除冰系统。借助涂层疏水性表征手段和冰层粘结强度测试实验,分析了疏水性对冰层剪切附着力的影响,最后通过特定环境下的除冰模拟实验对复合除冰系统的可行性与可靠性进行了评估。该除冰系统不但满足风电叶片的除冰要求,而且可降低除冰能耗,起到节能作用,可应用于降低冰脊对叶片造成的损害。

关键词: 风电叶片, 复合除冰, 能耗, 冰脊

Abstract: In this paper, a new compound de-icing system combining thermoelectric advantage with hydrophobic superiority is presented, aiming at solving the problem in the wind turbine blade that the energy consumption of thermoelectric is too huge and the effect of the hydrophobic coatings is not satisfied. In order to verify the feasibility and reliability of the compound de-icing system, the specific experiments using GFRP plates containing thermoelectric and hydrophobic coatings were carried out. The compound de-icing system not only meets the de-icing requirement of the wind turbine blade, but also reduces the energy consumption. Furthermore, the compound de-icing system is expected to reduce the damage caused by ice ridge.

Key words: compound de-icing system, wind turbine blade, energy consumption, ice ridge

中图分类号:

TB332

王延明, 倪爱清, 王继辉, 胡海晓. 电热元件-疏水涂层复合除冰系统的实验研究[J]. 玻璃钢/复合材料, 2016, 0(8): 68-72.

WANG Yan-ming, NI Ai-qing, WANG Ji-hui, HU Hai-xiao. EXPERIMENTAL STUDY OF HYBRID DE-ICING SYSTEMS COMBINING THERMOELECTRIC AND HYDROPHOBIC COATINGS[J]. Fiber Reinforced Plastics/Composites, 2016, 0(8): 68-72.

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