This Standard: (a) describes vortex shedding flowmeters in which alternating vortices are shed from one or more bluff bodies installed in a closed circular conduit; (b) describes how the frequency of the vortex pairs is a measure of the fluid velocity; how volume, mass, and standard volume flowrate is determined; and how the total fluid that has flowed through the meter in a specified time interval can be measured; (c) applies only to fluid flow that is steady or varies only slowly with time, is considered single phased, and when the closed conduit is full; (d) provides only generic information on vortex shedding flowmeters, including a glossary and a set of engineering equations useful in specifying performance; (e) describes the physical components of vortex shedding flowmeters and identifies the need for inspection, certification, and material traceability; (f) addresses phenomena that may negatively affect vortex detection, as well as shift the K factor, and describes guidelines for reducing or eliminating their influences; and (g) provides calibration guidance.
ASME MFC-6M-1998由美国机械工程师协会 US-ASME 发布于 1998-07-04。
ASME MFC-6M-1998 在中国标准分类中归属于: A52 长度计量,在国际标准分类中归属于: 17.120.10 封闭管道中流量的测量。
ASME MFC-6M-1998 用涡流流量计测量管道中流体流量 于 2013 变更为 ASME MFC-6-2013 使用涡流流量计测量管道中流体流量。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 ASME MFC-6M-1998 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号