换热管是换热器的元件之一,置于筒体之内,用于两介质之间热量的交换。具有很高的导热性和良好的等温性。它是一种能快速将热能从一点传至另一点的装置,而且几乎没有热损耗,因此它被称作传热超导体,其导热系数为铜的数千倍。
...纸】【优秀】_毕业设计_人人文库网 关键词:车用加热器;换热管;尾气换热器;改进提高 [gap=2343]Key words: Car heater; Tubes; exhaust gas heat exchanger; Improvements to improve ...
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... heat exchange surface 受热面,换热面 heat exchange tube 换热管 heat exchanging process 热交换工作过程 ...
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...文档资料 关键词: 气体水合物; 蓄冷; 换热管; 表面自由能 [gap=1403]Key words: gas hydrate; cool storage; heat transfer tube; surface free energy ...
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换热管与管板连接形式 tube to tubesheet joint
换热管/盘管 tube
高效换热管 high efficiency heat exchanging tube
热管换热器 [热] heat pipe exchanger ; heat pipe heat exchanger ; hot tube heat exchanger ; heatexchangeofheatpipe
强化换热管 heat transfer enhanced tube ; intensified heat exchange tube
管式换热器 [热] tubular heat exchanger ; tubular exchanger ; tubular heat interchanger ; U-tube heat exchanger
钛换热管 Ti heat transfer tube
换热管参数 Tube Data
换热管裂纹 crack of heat exchange tube
Miniature Hydraulic Turbine (MHT) in Heat Exchanger Tube can realize fouling prevention on line and enhance heat transfer.
换热管内装微型液轮机,可以起到在线防垢除垢和强化传热的作用。
参考来源 - 换热管内装微型液轮机流动场的数值模拟In 2002 and 2003, the two companies solved the problem of ashing and coking on the heat exchange pipe of the boiler better than before after they adopted the method in succession. In the meantime, they savedRMB eight million annually.3.
这一工作为巴陵分公司和中石化湖北分公司处理这个问题提供了理论依据,这两个单位在2002年和2003年相继采用本方案后,较好地解决了锅炉换热管集灰和结焦的问题,每年节约费用800多万元。
参考来源 - 大氮肥装置中的腐蚀事故原因及其防止方法的研究Particle concentrations at 7 levels along the axial direction of the heat-exchange pipe were measured with the superficial gas velocity ranging from 12 to 21m/s and different solids loading.
在7个不同高度的换热管截面上,进行了粉料浓度的系统测试。
参考来源 - 悬浮预热器换热管内粉体物料分散过程的试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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