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出气风室试验装置及调试
引用本文:梁德春,刘沪红,林颖,李和善.出气风室试验装置及调试[J].风机技术,2010(2):23-24.
作者姓名:梁德春  刘沪红  林颖  李和善
作者单位:阳鼓风机集团有限公司,沈阳市,110869
摘    要:简介了出气风室的试验装置,说明了风室调试中的调节工况步骤。阐述了选用喷嘴的通流面积对风机性能测试的影响。最后对如何正确选用辅助风机压力提出了建议。

关 键 词:通风机  风室  性能试验

The Test Apparatus of Outgassing Plenum Chamber and Its Commissioning
Abstract:This paper has briefly introduced the test apparatus of outgassing plenum and specified the adjusting operation steps during commissioning plenum chamber. The influence of selecting nozzle's flow area on the fan performance testing is also specified. Finally, the suggestion for how to accu- rately select the auxiliary fan pressure is pointed out.
Keywords:fan  plenum chamber  performance testing
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