Suchergebnisse - "Siménfalvi, Zoltán"

Significance of Intermittent Mixing in Mesophilic Anaerobic Digester.

Autoren: Singh, Buta Kovács, Kornél L. Bagi, Zoltán et al.

Quelle: Fermentation (Basel); Oct2022, Vol. 8 Issue 10, p518-N.PAG, 13p

Schlagwörter: BIOGAS, BIOGAS production, SLURRY, MICROBIAL communities, FATTY acids, IMPELLERS, RHEOLOGY

Emerging Sustainability in Carbon Capture and Use Strategies for V4 Countries via Biochemical Pathways: A Review.

Autoren: Krátký, Lukáš Ledakowicz, Stanislaw Slezak, Radoslaw et al.

Quelle: Sustainability (2071-1050); Feb2024, Vol. 16 Issue 3, p1201, 22p

CFD modeling of subsonic and sonic methane gas release and dispersion.

Autoren: Tugyi, Levente Siménfalvi, Zoltán Szepesi, Gábor L. et al.

Quelle: Pollack Periodica; Dec2023, Vol. 18 Issue 3, p99-105, 07p

Efficiency Enhancement of the Single Line Multi-Stage Gasification of Hungarian Low-Rank Coal: Effects of Gasification Temperature and Steam/Carbon (S/C) Ratio.

Autoren: Mai, Thuan Duc Koós, Tamás Sebe, Emese et al.

Quelle: Energies (19961073); Jun2023, Vol. 16 Issue 11, p4427, 16p

Schlagwörter: BIOMASS gasification, LIGNITE, COAL gasification, TEMPERATURE effect, SYNTHETIC fuels, STEAM, SYNTHESIS gas

HAZARDOUS AREA CLASSIFICATION FOR WASTEWATER TREATMENT PLANTS USING BY DECREE AND STANDARD.

Autoren: Tugyi, Levente Siménfalvi, Zoltán Szepesi, Gábor L. et al.

Quelle: Multidiszciplináris Tudományok; 2023, Vol. 13 Issue 3, p26-35, 10p

Schlagwörter: SEWAGE disposal plants, RENEWABLE energy sources, BIOGAS industry, WASTEWATER treatment, ETHANOL as fuel, PLANT classification, EXECUTIVE departments, EXPLOSIVES, HAZARDOUS geographic environments

Enhancing Efficiency of Anaerobic Digestion by Optimization of Mixing Regimes Using Helical Ribbon Impeller.

Autoren: Singh, Buta Kovács, Kornél L. Bagi, Zoltán et al.

Quelle: Fermentation (Basel); Dec2021, Vol. 7 Issue 4, p1-17, 17p

Schlagwörter: BIOGAS production, ANAEROBIC digestion, AXIAL flow, IMPELLERS, MICROBIAL communities, SPEED

Comparison of mixing efficiency of different impellers for agitation of slurry in anaerobic digester.

Autoren: Singh, Buta Szamosi, Zoltán Siménfalvi, Zoltán et al.

Quelle: AIP Conference Proceedings; 2020, Vol. 2273 Issue 1, p1-6, 6p

Schlagwörter: IMPELLERS, SLURRY, BIOGAS production

Impact of mixing intensity and duration on biogas production in an anaerobic digester: a review.

Autoren: Singh, Buta Szamosi, Zoltán Siménfalvi, Zoltán

Quelle: Critical Reviews in Biotechnology; Jun2020, Vol. 40 Issue 4, p508-521, 14p

Schlagwörter: BIOGAS production, ANAEROBIC digestion, OPERATING costs, MAINTENANCE costs, RHEOLOGY, MICROBIAL communities

Novel hot air engine and its mathematical model – experimental measurements and numerical analysis.

Autoren: Kramer, Gyula Szepesi, Gabor Siménfalvi, Zoltán

Quelle: Pollack Periodica; 2019, Vol. 14 Issue 1, p47-58, 12p

Schlagwörter: AIR engines, NUMERICAL analysis, STIRLING engines, INTERNAL combustion engines, ENERGY consumption

SIMULATION OF PROPANE EXPLOSION IN CLOSED VESSEL.

Autoren: MIKÁCZÓ, Viktória SZEPESI, Gábor L. SIMÉNFALVI, Zoltán

Quelle: Annals of the Faculty of Engineering Hunedoara - International Journal of Engineering; Aug2017, Vol. 15 Issue 3, p49-54, 6p

Schlagwörter: GAS explosions, PROPANE, COMPUTER simulation

HORIZONTAL SCRAPED SURFACE HEAT EXCHANGER - EXPERIMENTAL MEASUREMENTS AND NUMERICAL ANALYSIS.

Autoren: VARGA, Tibor SZEPESI, Gabor SIMÉNFALVI, Zoltán

Quelle: Pollack Periodica; Apr2017, Vol. 12 Issue 1, p107-122, 16p

Schlagwörter: HEAT transfer, VELOCITY, COMPUTATIONAL fluid dynamics, HEAT exchangers, TURBULENCE

HEAT TRANSFER ANALYSIS OF BAYONET TUBE HEAT EXCHANGER.

Autoren: VENCZEL, Gábor SZEPESI, Gábor BOKROS, István et al.

Quelle: Acta Technica Corviniensis - Bulletin of Engineering; Jul-Sep2014, Vol. 7 Issue 3, p43-46, 4p

Schlagwörter: BAYONETS, COMPUTATIONAL fluid dynamics, HEAT transfer coefficient, AUTOCLAVES, COMPUTER simulation

Critical Analysis of Methods Adopted for Evaluation of Mixing Efficiency in an Anaerobic Digester.

Autoren: Singh, Buta Singh, Narinder Čonka, Zsolt et al.

Quelle: Sustainability (2071-1050); Jun2021, Vol. 13 Issue 12, p6668, 1p

Combustors with Low Emission Levels for Aero Gas Turbine Engines

Autoren: Guellouh, Noureddine Szamosi, Zoltán Siménfalvi, Zoltán

Quelle: International Journal of Engineering and Management Sciences; Vol. 4 No. 1 (2019); 503-514 ; International Journal of Engineering and Management Sciences; Évf. 4 szám 1 (2019); 503-514 ; 2498-700X

Schlagwörter: combustion, technology, low emissions, rich burn, lean burn

Dateibeschreibung: application/pdf

Relation: https://ojs.lib.unideb.hu/IJEMS/article/view/5265/4970; https://ojs.lib.unideb.hu/IJEMS/article/view/5265

Verfügbarkeit: https://ojs.lib.unideb.hu/IJEMS/article/view/5265

Designing of Lab-scale Anaerobic Digester Equipped with Maxblend Impeller to Evaluate Effect of Mixing on Anaerobic Digestion

Autoren: Buta, Singh Szamosi, Zoltán Siménfalvi, Zoltán

Quelle: International Journal of Engineering and Management Sciences; Vol. 4 No. 1 (2019); 404-413 ; International Journal of Engineering and Management Sciences; Évf. 4 szám 1 (2019); 404-413 ; 2498-700X

Schlagwörter: lab-scale digester, impeller, biogas, operation control

Dateibeschreibung: application/pdf

Relation: https://ojs.lib.unideb.hu/IJEMS/article/view/5252/4957; https://ojs.lib.unideb.hu/IJEMS/article/view/5252

Verfügbarkeit: https://ojs.lib.unideb.hu/IJEMS/article/view/5252

Designing of Lab-scale Anaerobic Digester Equipped with Maxblend Impeller to Evaluate Effect of Mixing on Anaerobic Digestion

Autoren: Buta, Singh Szamosi, Zoltán Siménfalvi, Zoltán

Schlagwörter: lab-scale digester, impeller, biogas, operation control

Dateibeschreibung: application/pdf

Relation: https://ojs.lib.unideb.hu/IJEMS/article/view/5252; https://hdl.handle.net/2437/295290; https://doi.org/10.21791/IJEMS.2019.1.50.; International Journal of Engineering and Management Sciences

Verfügbarkeit: https://hdl.handle.net/2437/295290
https://doi.org/10.21791/IJEMS.2019.1.50

Combustors with Low Emission Levels for Aero Gas Turbine Engines

Autoren: Guellouh, Noureddine Szamosi, Zoltán Siménfalvi, Zoltán

Schlagwörter: combustion, technology, low emissions, rich burn, lean burn

Dateibeschreibung: application/pdf

Relation: https://ojs.lib.unideb.hu/IJEMS/article/view/5265; https://hdl.handle.net/2437/295302; https://doi.org/10.21791/IJEMS.2019.1.62.; International Journal of Engineering and Management Sciences

Verfügbarkeit: https://hdl.handle.net/2437/295302
https://doi.org/10.21791/IJEMS.2019.1.62

Vehicle and Automotive Engineering 4 : Select Proceedings of the 4th VAE2022, Miskolc, Hungary

Autoren: Károly Jármai Ákos Cservenák

Resource Type: eBook.

Schlagworte: Automotive engineering

Categories: TECHNOLOGY & ENGINEERING / Automotive

Vehicle and Automotive Engineering : Proceedings of the JK2016, Miskolc, Hungary

Autoren: Károly Jármai Betti Bolló

Resource Type: eBook.

Schlagworte: Vehicles--Design and construction--Congresses, Motor vehicles--Design and construction--Congresses, Automobiles--Design and construction--Congresses, Engineering

Categories: TECHNOLOGY & ENGINEERING / Automotive, TECHNOLOGY & ENGINEERING / Materials Science / Metals & Alloys