Experimental assessment of pollutant emissions from residential fuel cells and comparative benchmark analysis

N Paulus, V Lemort - Journal of Environmental Management, 2024 - Elsevier
Energy transition currently brings focus on fuel cell micro-combined heat and power (mCHP)
systems for residential uses. The two main technologies already commercialized are the …

Parametric investigation of premixed gas inlet conditions effects on flow and combustion characteristics

S Yılmaz, D Kumlutaş, Ö Özer, UA Yücekaya, H Avcı… - Applied Energy, 2024 - Elsevier
The need to examine combustion devices' combustion characteristics and reduce emissions
has gained importance with the implementation of the Energy Related Products Directive in …

Pollutant testing (NOx, SO2 and CO) of commercialized micro-combined heat and power (mCHP) fuel cells

N Paulus, C Davila Valdebenito… - … Conference On Efficiency …, 2023 - orbi.uliege.be
Energy transition currently brings focus on fuel cell micro-combined heat and power (mCHP)
systems for residential uses. The two main technologies already commercialized are the …

Chemiluminescence usage in finding optimum operating range of multi-hole burners

H Soltanian, MZ Targhi, H Pasdarshahri - Energy, 2019 - Elsevier
In the present study, chemiluminescence analysis is used to determine the optimum range
for equivalence ratio (Φ) in a multi-hole cylindrical burner. The premixed burner which uses …

Measurement method and influencing factors of temperature and humidity of condensed flue gas based on in situ flue gas heat tracing

J Gao, Z Sun, Z Wang, X Wang, J Guan, G Qi, Z Wang… - Measurement, 2018 - Elsevier
Condensing boilers are efficient for the utilization of natural gas. However, condensed
droplets in flue gas are supercooled after condensation heat transfer, and direct contact …

Optimisation of design parameters of the finned tube heat exchanger by numerical simulations and artificial neural networks for the condensing wall hang boilers

H Avcı, D Kumlutaş, Ö Özer… - European Mechanical …, 2023 - dergipark.org.tr
This research investigates the use of computational fluid dynamics (CFD) and artificial
neural networks (ANNs) to optimise the design of finned tube heat exchangers for use in …

The Role of Residential Micro-Cogeneration Fuel Cells in the Energy Transition-A Case Study in Belgium

N Paulus - 2023 - search.proquest.com
Through theoretical, simulation, and experimental work, this thesis investigates the role of
fuel cell micro-cogeneration systems in driving the energy transition. The thesis begins by …

Condensing boilers and variable speed pumps as a refurbishment option for heating systems in residential buildings-Energy and economic evaluation

KT Papakostas, F Pitsavou - IOP Conference Series: Materials …, 2018 - iopscience.iop.org
This paper studies the energy and economic impacts from the replacement of a high-
temperature hydronic heating system, consisting of an oil-fired conventional boiler and …