| 静压差法测定GAF系列风机风量的研究 |
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| 引用本文： | 何书建,程新明. 静压差法测定GAF系列风机风量的研究[J]. 煤矿机械, 2003, 0(4): 27-29 |
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| 作者姓名： | 何书建 程新明 |
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| 作者单位： | 中国矿业大学,江苏,徐州,221008;淮北矿务局,海孜煤矿,安徽,淮北,235147 |
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| 摘 要： | 介绍了“静压差法”测定GAF系列矿用大型主通风机风量的原理和方法 ,详细阐述了测压断面的选择、差压传感器的布置方式、数据采集及理论公式的推导 ,并运用该法实测了任楼煤矿 2台GAF— 2 6 6— 13 3— 1型主通风机各工况点下的风量 ,取得了圆满成功。
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| 关 键 词： | 静压差法 GAF系列主通风机装置 风机风量 测压断面 |
| 文章编号： | 1003-0794(2003)04-0027-03 |
| 修稿时间： | 2002-12-28 |
The researching on measuring the air quantity of main fan GAF by measuring the difference of air pressure |
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| HE Shu_jian ,CHENG Xin_ming. The researching on measuring the air quantity of main fan GAF by measuring the difference of air pressure[J]. Coal Mine Machinery, 2003, 0(4): 27-29 |
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| Authors: | HE Shu_jian CHENG Xin_ming |
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| Affiliation: | HE Shu_jian 1,CHENG Xin_ming 2 |
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| Abstract: | This paper introduces the principles and methods of measuring the air quantity of main huge fan GAF serials are introduced by measuring the difference of air pressure.The selection of air pressure at measuring points and the location of air pressure sensors and the sampling of measuring parameters as well as the eduction of formula are mentioned in detail.The air quantities of two main fans (type:GAF-26.6-13.3-1) at the serial working points in Renlou Coal Mine are measured successfully. |
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| Keywords: | the difference of air pressure GAF main fan in coal mine the air quantity of the main fan |
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