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| 水库闸门防冻方法研究 | |
| 引用本文： | 张雷,侯纪坤,王环东,罗兴锜.水库闸门防冻方法研究[J].可再生能源,2011,29(3):150-152. |
| 作者姓名： | 张雷 侯纪坤 王环东 罗兴锜 |
| 作者单位： | 1. 西安电力高等专科学校,陕西西安,710032 2. 中国水电顾问集团,西北勘测设计研究院,陕西西,710065;安西安理工大学,陕西西安710048 3. 松江河发电厂,吉林抚松,134500 4. 西安理工大学,陕西西安,710048 |
| 基金项目： | 国家自然科学基金项目(50779056); 国家电网公司科技项目(SJH/KJ/1001) |
| 摘 要： | 通过对人工破冰法、压缩空气吹冰法、电加热融冰法、水泵扰动破冰法、热管传热破冰法等5种方法的分析比较,得出水泵扰动破冰法是目前最可靠、最合理的水库闸门防冻的方法。研究开发了"浮筒-索道"式自动升降防冻装置,并实现了远方启停操作和运行状态监视,现场运行效果良好,为解决冬季高寒地区水工建筑物及弧门冰害问题提供了借鉴,具有良好的推广价值。 |
| 关 键 词： | 水库闸门 防冻 自动升降 浮筒 索道 |
Study on anti-icing method for reservoir gate |
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| ZHANG Lei,HOU Ji-kun,WANG Huan-dong,LUO Xing-qi.Study on anti-icing method for reservoir gate[J].Renewable Energy,2011,29(3):150-152. | |
| Authors: | ZHANG Lei HOU Ji-kun WANG Huan-dong LUO Xing-qi |
| Affiliation: | ZHANG Lei1,HOU Ji-kun2,4,WANG Huan-dong3,LUO Xing-qi4(1.Xi'an Electric Power College,Xi'an 710032,China,2.Hydro China Xibei Engineering Corporation,Xi'an 710065,3.Songjianghe Hydropower Plant,Fusong 134500,4.Xi'an University of Technology,Xi'an 710048,China) |
| Abstract: | Through the comparison on the five kinds of methods that are manually ice breaking,compressed air blowing ice,electric heating melting ice,water pump disturbing,heat pipe heat transfer,it was found that the water pump disturbing was the most reliable and reasonable method for preventing icing at the reservoir gate.The automatically lift/fall anti-icing device named floating cylinder-cable style device has been developed,the device could be operated and monitored in long distance away,the on-site running eff... |
| Keywords: | reservoir gate anti-icing automatically lift/fall floating cylinder cableway |
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