EFFECT OF HYDROGEN BLENDING INTO THE THERMOPHYSICAL PROPERTIES OF NATURAL GAS

Admin bo'lib kirish (www.admin.slib.uz)

Tizim sinov (TEST) rejimida ishlamoqda! Murojat uchun @slib_support

Eski talqinga o'tish link

25 апрел 2023

Asosiy til:Ingliz

EFFECT OF HYDROGEN BLENDING INTO THE THERMOPHYSICAL PROPERTIES OF NATURAL GAS

Fan yo'nalishi:

6447a8e549186.pdf

PDF

Technical science and innovation

Maqola chop etish see more

MAQOLA ANNOTATSIYASI

Today, renewable energy can be stored as hydrogen thanks to technology. Further, natural gas networks can be used to transport and end-use hydrogen without building special infrastructure. However, changes in the thermos physical properties of the mixture of hydrogen and NG can affect the operation of measuring devices, accessories and final equipment. Therefore, in this paper, we study the effect of hydrogen addition on the thermophysical properties of SGs from gas fields of various compositions. According to calculations, the maximum allowable concentration of hydrogen is 10%. The study of the most important characteristics of the mixture was carried out, and it was found that the injection of hydrogen into SG increases the upper and lower ignition limits and the compressibility coefficient, as well as lower and higher heating values, lower and higher Wobbe indices, and the relative density decreases with increasing hydrogen concentration.

MUALIFLAR

Teglar

# gas network# hydrogen blending# compressible# higher heating value# lower heating value

Maqolani baholang

0

0 ta

Maqola idintifikatorlari

ROI:

https://eroi.uz/11.0008/A0423-0021

DOI:

Mavjud emas

Foydalanilgan adabiyotlar

European Commission. Energy roadmap 2050. COM/2011/0885; 2011

IEA (International Energy Agency). “World energy outlook. Paris, France”, 2012.

IEA (International Energy Agency). ETP – Energy technology perspectives. “Paris, France: OECD/IEA”, 2012.

IEA (International Energy Agency). “Technology roadmap bioenergy for heat and power”, 2012.

A. Bull. “Bio methane regions EU project – final report. www.biomethaneregions.eu/”, 2014

F. van Foreest. Perspectives for biogas in Europe. http://www. oxfordenergy.org/wpcms/wp-content/uploads/2012/12/NG-70.pdf”, 2015.

IEA (International Energy Agency). “Harnessing variable renewables: a guide to the balancing challenge”, 2011.

IEA (International Energy Agency). “Gas medium-term market report”, 2012.

O. Florisson. Natural Hy – Preparing for the hydrogen economy by using the existing natural gas system. “The European gas research group (www.gerg.eu) tem as a catalyst; an integrated project, final publishable activity report”, http://www.naturalhy.net/

M. Lehner., R. Tichler., H. Steinmüller., M. Koppe. Power-to-gas: technology and business models. “Springer International Publishing”, doi: https://doi.org/10.1007/978-3-319- 03995-4. 2014.

S. Schiebahn., T. Grube., M. Robinius., L. Zhao., A. Otto., B. Kumar., D. Stolten., V. Scherer Power to Gas Transit. “To renew energy system. Wenham, Germany”, 2013. 813. doi:10.1002/9783527673872.ch39.

M. Pourramezan., S.I. Pishbin., S. Pakseresht. “Improved hydrogen-natural gas combustion: a technical review. Tenth mediterr. Combust. Sump”, Napoli, Italy. 2017.

M. Schmidt., M.C. Steinbach., B.M. Willert. “High detail stationary optimization models for gas networks”, 2015. 131.

J. Kralik., E.B. Wylie., V.L. Streeter. Dynamic modelling of large scale networks with application to gas distribution. “Elsevier. Fluid transients, New York”, 1978.

M. Schmidt., M.C. Steinbach., B.M. Willert. “High detail stationary optimization models for gas networks”, 2015. 131.

Standard practice for calculating heat value. “Compressibility factor and relative density of gaseous fuels. Philadelphia”, 2017.

D. Haeseldonckx., W. D’haeseleer. The use of the natural-gas pipeline infrastructure for hydrogen transport in a changing market structure. “International journal hydrogen energy”, 2007. doi:https://doi.org/10.1016/j.ijhydene.2006.10.018.

K.S. Chapman., A. Patil. Performance efficiency and emissions characterization of reciprocating internal combustion engines fueled with hydrogen. “Natural gas blends”, 2008.

T. Parameswaran., P. Gogolek., P. Hughes. “Estimation of combustion air requirement and heating value of fuel gas mixtures from flame spectra”, doi:https://doi.org/10.1016/j.applthermaleng. 2014

J.A. Schouten., J.P. Michels., J. van Rosmalen. Effect of H2-injection on the thermodynamic and transportation properties of natural gas. “International journal hydrogen energy”, doi:https://doi.org/10.1016/j.ijhydene.2003.

H. de Vries., A.V. Mokhov., H.B. Levinsky. The impact of natural gas/hydrogen mixtures on the performance of end-use equipment: Interchangeability analysis for domestic appliances. “Apply Energy”, 2017. doi: https://doi.org/10.1016/j.apenergy.2017.09.049.

D. Haeseldonckx., W. D’haeseleer. The use of the natural-gas pipeline infrastructure for hydrogen transport in a changing market structure. “International journal hydrogen energy”, 2007. 32:1381–6. doi:https://doi.org/10.1016/j.ijhydene.2006.10.018.

Y. Zhao., V. McDonnell., S. Samuelsen. Influence of hydrogen addition to pipeline natural gas on the combustion performance of a cooktop burner. “International journal of hydrogen energy”, 2019. 44. 10.1016/j.ijhydene.2019.03.100.