Thermal gas meters represent a promising technology for billing customers for gaseous
fuels, however, it is essential to ensure that measurement accuracy is maintained in the long …

Power-to-gas technology plays a key role in the success of the energy transformation. This
paper addresses issues related to the legal and technical regulations specifying the rules for …

A numerical method is developed to investigate leakage in above-ground and buried urban
distribution natural gas pipelines. The main aim is to develop a few equations to estimate …

Aiming at the problems of substantial pressure loss, small range ratio and contact
measurement in traditional gas flowmeters, this paper designs a new type of data-filtering …

The phenomenon of Unaccounted-for-Gas (UAG) in natural gas transmission networks can
be summarised as the failure to account for a percentage of network throughput on either …

In recent years, the estimation of Unaccounted for Gas in natural gas networks has been a
very debated topic in the scientific literature and within regulatory authorities. In fact, this …

The main purpose of this study is to develop accurate equation for predicting methane
emission into the environment during natural gas (NG) purging process. The process is …

Continuous innovation is essential in the urban gas industry to achieve the stability of
energy supply and sustainability. The continuous increase in the global demand for energy …

The value of natural gas depends on the energy obtainable from its combustion. Despite
this, natural gas measurement and billing are normally performed using volume …

The accurate measurement of natural gas flow at metering point is essential for custody
transfer. The most used technologies for natural gas measurements are including turbine …