TY  - DATA
AU  - Altfeld,Klaus
ED  - International Gas Union, IGU
ED  - World Gas Conference (22nd. : 2003 jun 1-5 : Tokyo)
ED  - International Gas Union, IGU
TI  - Energy measurement in european gas transmission systems: state of the art and future trends
U1  - CD I249 1 0013788 
N1  - Disponible en CD en formato PDF
N2  - Transcripción del resumen original del autor: This article describes the methods and devices normally used at major European and, in particular, German measurement stations of gas transmission companies to measure volume flow, superior calorific value and other gas property data. It also reports on test rigs used to test and calibrate gas meters as well as on the maintenance and calibration cycles applied in practice. The second part of the article describes current development activities in the fields of ultrasonic and turbine gas meters, calorimeters and natural gas thermo-dynamics. Several projects are being carried out in cooperation with major European gas transmission companies
ER  -