scholarly journals The Innovative Technology of Hydraulic Compression and Boosting for Filling the Vehicles and Storage Systems with Natural Gas and Biomethane

2020 ◽  
Vol 24 (3) ◽  
pp. 80-93
Author(s):  
Aleksey Safronov ◽  
Julia Guzeyeva ◽  
Jevgeniy Begens ◽  
Ansis Mezulis
Keyword(s):  
Natural Gas ◽  
Storage Systems ◽  
Ghg Emissions ◽  
Transport Sector ◽  
Innovative Technology ◽  
Emissions Reduction ◽  
Gas Network ◽  
Natural Gas Network ◽  
Natural Gas Vehicles ◽  
And Storage

AbstractThe article describes the technology of the “hydraulic piston”, as well as the studies that confirm the viability of this technology, implemented in various devices, designed to compress natural gas (CNG) and biomethane (bio-CNG), to accumulate CNG and bio-CNG, to deliver bio-CNG from the production site to the point of its injection into the natural gas network or to the vehicle fuelling stations to fill the Natural Gas Vehicles (NGV). The article presents prototypes of personal fuelling devices and mobile fuelling systems developed by Hygen Ltd. (Hygen), thereby showing the potential of the technology to contribute in the deployment of alternative fuel infrastructure and into the global GHG emissions reduction, mainly in the transport sector.

A Chance Constrained Programming Approach to the Integrated Planning of Electric Power Generation, Natural Gas Network and Storage

2018 ◽  
Vol 33 (6) ◽  
pp. 6883-6893 ◽  
Author(s):  
Babatunde Odetayo ◽  
Mostafa Kazemi ◽  
John MacCormack ◽  
William D. Rosehart ◽  
Hamidreza Zareipour ◽  
...  
Keyword(s):  
Power Generation ◽  
Natural Gas ◽  
Electric Power ◽  
Programming Approach ◽  
Chance Constrained Programming ◽  
Integrated Planning ◽  
Gas Network ◽  
Natural Gas Network ◽  
Constrained Programming ◽  
And Storage

scholarly journals Analysis of the Role of the Latvian Natural Gas Network for the use of Future Energy Systems: Hydrogen from Res

2021 ◽  
Vol 58 (3) ◽  
pp. 214-226 ◽  
Author(s):  
J. Kleperis ◽  
D. Boss ◽  
A. Mezulis ◽  
L. Zemite ◽  
P. Lesnicenoks ◽  
...  
Keyword(s):  
Natural Gas ◽  
Large Scale ◽  
Renewable Energy Sources ◽  
Energy Systems ◽  
Transport Sector ◽  
Emission Sources ◽  
Gas Network ◽  
Carbon Neutrality ◽  
Natural Gas Network

Abstract As EU is steadily moving in the direction of emission reduction, each country must develop plans to decarbonise the transport and energy sectors. In Latvia, transport sector is one of the biggest emission sources. The heating applications come next. Both require carbon containing fuels and a transfer to carbon neutral fuel is necessary; therefore, hydrogen may be the answer to achieve the overall EU targets. As Latvia has renewable energy sources, some production, storage and use of hydrogen are possible. Currently clear guidelines for Latvia have been investigated. The existing natural gas network may be used for two tasks: large-scale hydrogen transportation and decarbonisation of natural gas network. To open the natural gas networks for hydrogen, the first evaluations are made and a possible scenario for hydrogen implementation in network supplying consumers in the household sector is analysed to evaluate decarbonisation with an overarching goal of carbon neutrality.

scholarly journals REDUCTION OF POLLUTANTS IN THE RESIDENTIAL SECTOR BY MIXING HYDROGEN INTO THE NATURAL GAS NETWORK IN HUNGARY

2020 ◽  
Vol 6 (4) ◽  
pp. 111-117
Author(s):  
István Szunyog ◽  
Anna Bella Galyas
Keyword(s):  
Natural Gas ◽  
Ghg Emissions ◽  
Quality Standard ◽  
End User ◽  
Gas Network ◽  
Residential Sector ◽  
Natural Gas Network ◽  
To Come ◽  
Main Component ◽  
Exact Effect

According to some forecasts, hydrogen will play a significant role throughout the world by 2030 as an energy source, the biggest benefits of which include not only being able to come from renewable sources, but thus storing the energy produced, which is not currently solved. The combustion of hydrogen does not produce CO2, only negligible amounts of combustion air, unlike methane. This will reduce GHG emissions associated with end-user equipment. In this article, the authors examine the amount of hydrogen that can be fed into the Hungarian natural gas network in accordance with the current gas quality standard, and then carry out a comparative analysis of the methane, the main component that makes up hydrogen and natural gas. The authors will study the exact effect of hydrogen content on natural gas-regulated devices and estimate the theoretical CO2 emissions available in the Hungarian residential sector at different rates of hydrogen.

Security region of natural gas network in electricity-gas integrated energy system

2020 ◽  
Vol 117 ◽  
pp. 105601 ◽  
Author(s):  
Xue Li ◽  
Guoda Tian ◽  
Qingxin Shi ◽  
Tao Jiang ◽  
Fangxing Li ◽  
...  
Keyword(s):  
Natural Gas ◽  
Energy System ◽  
Gas Network ◽  
Natural Gas Network ◽  
Integrated Energy System ◽  
Security Region

scholarly journals Environmental Effect on Temperature Measurement in Natural Gas Network Balance

2021 ◽  
Vol 1868 (1) ◽  
pp. 012028
Author(s):  
F. Arpino ◽  
L. Canale ◽  
G. Cortellessa ◽  
R. D’Alessio ◽  
M. Dell’Isola ◽  
...  
Keyword(s):  
Natural Gas ◽  
Temperature Measurement ◽  
Environmental Effect ◽  
Gas Network ◽  
Natural Gas Network
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