中国计量大学计量测试工程学院;浙江苍南仪表集团有限公司;
压损是衡量气体罗茨流量计性能指标的一个重要的参数.首先介绍气体罗茨流量计这一种新型的转子型线的设计方法,然后利用多种测量压损实验装置对这种新型气体罗茨流量计的压力损失进行测量,得到了一系列的数据.通过比较,实验结果与理论值在允许误差范围,符合预期设想,从而验证了设计方法的合理性与优越性.
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[1]刘坤,李培印,李强,等.三轴罗茨真空泵的抽气理论和结构设计[J].真空科学与技术学报,2015,35(8):934-939.LIU K,LI P Y,LI Q,et al.Design of single-stage threeaxis Roots vacuum pump and its pumping mechanism[J].Chinese Journal of Vacuum Science and Technology,2015,35(8):934-939.
[2]周家春.摆线转子流量计转子的型线分析[J].计量技术,1999(8):18-20.ZHOU J C.Analysis for Roots rotor profile of cycloid rotor and flowmeter rotor[J].Measurement Technique,1999(8):18-20.
[3]余勇兵,胡克坚.罗茨流量计转子型线的优化设计[J].数字技术与应用,2011(7):233-234.YU Y B,HU K J.Optimization design of Roots flowmeter rotor type line[J].Digital Technology&Application,2011(7):233-234.
[4]龚中伟.腰轮流量计的计量与检定问题[J].油气储运,1999,18(6):41-44.GONG Z W.Problems existed in measurement and calibration for Roots flowmeter[J].Oil&Gas Storage and Transportation,1999,18(6):41-44.
[5]虞庆文.腰轮流量计在油品计量中的误差分析[J].油气储运,2004,23(3):48-49.YU Q W.The error analysis of the waist wheel flowmeter in the measurement of oil products[J].Oil&Gas Storage and Transportation,2004,23(3):48-49.
[6]魏学勤,刘兴蓉.腰轮流量计准确度的影响因素[J].机械研究与应用,2005,18(2):46-47.WEI X Q,LIU X R.Influence factors on the accuracy of turbine flowmeters[J].Mechanical Research and Application,2005,18(2):46-47.
[7]刘秀东,刘金勇,赵岐刚.国内外气体腰轮流量计标准比对[J].中国西部科技,2011,10(19):20-21.LIU X D,LIU J Y,ZHAO Q G.Standard comparison of gas waist wheel flowmeter at home and abroad[J].Science and Technology of West China,2011,10(19):20-21.
[8]林克努.关于罗茨流量计的压力损失[J].自动化仪表,1980(5):59-67,80,84.LIN K N.The pressure loss on the Roots flowmeter[J].Process Automation Instrumentation,1980(5):59-67,80,84.
[9]IFFT S A.Permanent pressure loss comparison among various flowmeter technologies[J].Electric Age,2007(9):70-72.
[10]朱超颖,林景殿,苏中地.一种新罗茨转子型线的构成方法[J].真空科学与技术学报,2015,35(12):1449-1452.ZHU C Y,LIN J D,SU Z D.A novel type of Roots rotor profile[J].Chinese Journal of Vacuum Science and Technology,2015,35(12):1449-1452.
[11]潘友艺,杨国芬,郭杨严,等.气体腰轮流量计腰轮转子曲面模型研究[J].仪器仪表用户,2014(6):54-56.PAN Y Y,YANG G F,GUO Y Y,et al.The research of the mathematical modeling of the surface equation of the rotators of the gas rotary flowmeters[J].Electronic Instrumentation Customers,2014(6):54-56.
基本信息:
DOI：
中图分类号:TH814
引用信息:
[1]张国玉,苏中地,林景殿.新型气体罗茨流量计的压损测量[J],2017,28(01):35-39.
基金信息: