| 联机测试燃烧热 |
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| 引用本文： | 吴宗仁,徐健健.联机测试燃烧热[J].计算机与应用化学,1998,15(4):242-244. |
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| 作者姓名： | 吴宗仁 徐健健 |
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| 作者单位： | 安徽大学化学系(吴宗仁)，南京大学应用物理研究所(徐健健) |
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| 摘 要： | 在氧弹式量热器装置中，使用精密温差测量仪替代柏克曼温度计，并和ＰＣ系列微机实施联机测试，用Ｃ语言编制专用程序，实现定时间距采集温度数据同时在屏幕上动态显示升温曲线；实验操作结束，ＰＣ机在数内完成数据处理与结果打印等工作，对比实验证明，联机方式明显地提高了测试精度。
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| 关 键 词： | 燃烧热 联机 氧弹卡计 测定 计算机 |
ON-LINE ACQUIRING DATA AND PROCESSING OF BOMB CALORIMETER |
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| WU Zong-ren.ON-LINE ACQUIRING DATA AND PROCESSING OF BOMB CALORIMETER[J].Computers and Applied Chemistry,1998,15(4):242-244. |
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| Authors: | WU Zong-ren |
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| Abstract: | The Beckmann Thermometer is replaced by Model JDW-2C instrument of temperature difference in the apparatus of bomb calorimeter which was equipped with a microcomputer for on-line acquiring data and processing. When a special program of C language is used, the time-temperature data can be acquired and the dynamic curve can be displayed. After experimeantl operation was finished, the data processing and printout of results were made by the PC in a few minutes. The precision of determined results for the heats of combustion was apparently improved by this method. |
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| Keywords: | Heats of combustion On-line Bomb calorimeter |
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