Comparative study of combustion and thermal performance of a meso-scale combustor under co- and counter-rotating fuel and oxidizer swirling flows for micro power generators

Autor: Soroush Sheykhbaglou, Amirreza Ghahremani, Sadegh Tabejamaat, Mario Sánchez-Sanz

Publikováno v: Heliyon, Vol 10, Iss 2, Pp e24250- (2024)

Direct energy conversion systems, such as thermophotovoltaic and thermoelectric generators, have received increasing attention in micro power generation. Micro and meso-scale combustors are one of the most core components in these systems. So, develo

Externí odkaz: https://doaj.org/article/c3ec741fc9f04ea2b44965818f1c651e

A Numerical Study on the Effects of the Geometry and Location of an Inserted Wire on Methane–Air Flames in a Micro–Burner

Autor: Jalal Zarvandi, Mohammadreza Baigmohammadi, Sadegh Tabejamaat

Publikováno v: Energies, Vol 15, Iss 93, p 93 (2022)
Energies; Volume 15; Issue 1; Pages: 93
Energies, 15(1):93. Multidisciplinary Digital Publishing Institute (MDPI)

The effects of the diameter and location of an inserted wire on methane–air flame characteristics in a micro-burner, with a backward-facing step, were investigated numerically. Our goal was to shed light on the parameters that the authors had not a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d28f15739721f4082da92d41e7293d9
https://www.mdpi.com/1996-1073/15/1/93

Emission and performance of a micro gas turbine combustor fueled with ammonia-natural gas

Autor: Benyamin Kankashvar, Masoud EidiAttarZade, Sadegh Tabejamaat, Mohammadreza Nozari

Publikováno v: International Journal of Engine Research. 23:1012-1026

Ammonia as a carbon-free fuel has great potentiality to be utilized in power generation sectors such as micro gas turbines (MGT) to mitigate carbon dioxide emission from combustion systems. It is also easy to store and transport at room temperature c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d400a956481bef0898dc6b39098b7402
https://doi.org/10.1177/14680874211005052

Numerically investigation of ignition process in a premixed methane-air swirl configuration

Autor: Mohammad Farshchi, Sadegh Tabejamaat, Masoud EidiAttarZade, Mahmoud Mani

Publikováno v: Energy. 171:830-841

Ignition process in a premixed methane-air swirl configuration is studied using a large eddy simulation method with Smagorinsky sub-grid scale model. A developed thickened flame combustion approach with two-step methane-air mechanism is used. Non-rea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a15469ddf36d5f537ded9f386ba429ba
https://doi.org/10.1016/j.energy.2019.01.005

Experimental investigation of the effect of gaseous fuel injector geometry on the pollutant formation and thermal characteristics of a micro gas turbine combustor

Autor: Hasan Sadeghizade, Sadegh Tabejamaat, Mohammadreza Nozari, Majid Aghayari

Publikováno v: Energy. 235:121372

Experimental investigations of the effects of a new gaseous fuel injector on the performance of a micro gas turbine combustor have been conducted. The new injector which is called swirl injector exerts a swirl-like motion on the fuel flow to increase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89fbc9c3ba21dcab469c4afe4f1a7ee3
https://doi.org/10.1016/j.energy.2021.121372