| 换热器换热性能的量化分析及在线分析仪开发 |
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| 引用本文： | 王军,曹婷.换热器换热性能的量化分析及在线分析仪开发[J].建筑热能通风空调,2013(5):73-75. |
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| 作者姓名： | 王军 曹婷 |
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| 作者单位： | 西安交通大学人居环境与建筑工程学院 |
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| 基金项目： | 西安市碑林区科技计划项目 |
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| 摘 要： | 针对现行换热设备选择水垢清洗时机的盲目性,进行了换热设备性能的量化分析和在线分析仪的研究,提出了换热器性能的量化分析方法,并采用了DSPIC30F601 1a单片机作为主要芯片,研制了在线分析仪,能够检测计算得出换热设备结垢之后换热性能下降百分比,以便用户及时清洗水垢,并可以对清洗水垢后的清洗效果进行检验.
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| 关 键 词： | 换热器 水垢 换热性能 量化分析 |
The Research of Quantitative Analysis of the Heat Exchanger Performance and Online Analyzer of the Heat-exchange Equipment＇s in Central Heating System |
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| WANG Jun,CAO Ting.The Research of Quantitative Analysis of the Heat Exchanger Performance and Online Analyzer of the Heat-exchange Equipment＇s in Central Heating System[J].Building Energy & Environment,2013(5):73-75. |
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| Authors: | WANG Jun CAO Ting |
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| Affiliation: | (School of Human Settlements and Civil Engineering, Xi＇an Jiaotong University) |
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| Abstract: | According to the blindness of cleaning scale of the existing heat-exchange equipment, putting forward a quantitative analysis method about heat exchanger performance, and a feasible online analyzer of the heat-exchange equipment＇ s heat transfer performance is designed. The DSPIC30F601 la single-chip microcomputer is used as the main chip, this instrument is used to detect and calculate the decline percentage of the heat-exchange equipment＇s heat exchange performance after scaling, so that the users can clean the scale timely, and this instrument is also used to check the effect of cleaning the scale. |
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| Keywords: | heat exchanger scale heat transfer performance quantitative analysis |
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