Email Document Reference

Enter your email address below and the reference for this document will be sent to shortly from webmaster@ceesi.com.

Title: Additional Error Of Flow Temperature Measurement And Its Influence On The Accuracy Of Fluid Flowrate And Volume Measurement
Author: Ye. Pistun, F. Matiko And R. Fedoryshyn
Source: 2012 International Symposium on Fluid Flow Measurement
Year Published: 2012
Abstract: Additional systematic error of flow temperature measurement is defined and analyzed. It consists of the following component errors: the error caused by heat exchange between the thermometer case and the pipe wall, the error caused by heat exchange between the pipe wall and the ambient air and the error caused by temperature decrease as the gas is throttled through the pressure differential device. To define the last error a new method is developed for calculating the Joule-Thomson coefficient for natural gas. Mathematical models are developed and verified in order to calculate the values of these errors. Recommendations are proposed in order to eliminate the specified errors of flow temperature measurement and to provide improvement of accuracy of fluid flowrate and volume measurement

In order to prevent spam and automated file downloads for documents within the Measurement Library, please follow the instructions below and then you will be able to email a reference to this article.