Modeling of ash formation and deposition processes in coal and biomass fired boilers: A comprehensive review

Y Cai, K Tay, Z Zheng, W Yang, H Wang, G Zeng, Z Li… - Applied Energy, 2018 - Elsevier
This paper presents a comprehensive review on the development of the modelling of ash
deposition with particle combustion, sticking, rebound and removal behaviors. The …

An overview of direct carbon fuel cells and their promising potential on coupling with solar thermochemical carbon production

N Ozalp, H Abedini, M Abuseada, R Davis… - … and Sustainable Energy …, 2022 - Elsevier
Highlights•Review of recent advances in DCFCs.•Discussion of the potential of solar
thermally produced carbon for use in DCFCs.•Review of the production of carbon black via …

Experimental study on the pressure drop and thickness variation of carbon black particle layer during oxidation on DPF channels

M Deng, Z Meng, J Ou, D Wu, Z Bao - Fuel, 2023 - Elsevier
Investigating the evolution of pressure drop and particle layer thickness during oxidation is
crucial for comprehending the regeneration performance of diesel particulate filters (DPFs) …

Multiscale characterization of exhaust and crankcase soot extracted from heavy-duty diesel engine and implications for DPF ash

S Bagi, CJ Kamp, V Sharma, PB Aswath - Fuel, 2020 - Elsevier
Engine-dynamometer bench tests were performed to evaluate the severity of engine
operation resulting in oil degradation, set limits for drain intervals and provide …

Real-time fouling characteristics of a typical heat exchanger used in the waste heat recovery systems

FL Wang, YL He, ZX Tong, SZ Tang - … Journal of Heat and Mass Transfer, 2017 - Elsevier
A numerical method was developed to investigate the fouling characteristics of a typical heat
exchanger. Firstly, an integrated fouling model which consists of a deposition process and a …

Development of a predictive CFD fouling model for diesel engine exhaust gas systems

C Paz, E Suárez, A Eirís, J Porteiro - Heat Transfer Engineering, 2013 - Taylor & Francis
This article presents a numerical simulation procedure for studying soot particle deposition
in diesel exhaust systems, with a particular focus on fouling layer thickness evolution. In the …

[HTML][HTML] Three condensation paths of exhaust and its five effects on exhaust gas recirculation (EGR) cooler fouling and thermal performance: a review

Y Yao, Z Han, W Tian, X Wu, Y Wu, Y Yan, Q Xia… - Case Studies in Thermal …, 2023 - Elsevier
Fouling has limited the evolution of compact heat exchangers (represented by EGR cooler)
to smaller and more efficient sizes, an important reason is the unclear mechanism of the …

Evolution of EGR cooler deposits under hydrocarbon condensation: analysis of local thickness, roughness, and fouling layer density

C Paz, E Suárez, J Vence, J Hoard - International Journal of Thermal …, 2021 - Elsevier
Stringent new automobile emission standards have prompted extended the use of exhaust
gas recirculation (EGR) systems in additional areas of engine maps, resulting in the …

Elucidation of exhaust gas recirculation deposit formation mechanism based on chemical analysis of components

K Kinoshita, Y Takeda, Y Abe, M Oguma, M Konno… - Fuel, 2023 - Elsevier
To comply with strict emission regulations, vehicles are equipped with exhaust gas
recirculation (EGR) systems that control nitrogen oxide emissions by returning part of the …

A one-dimensional model for particulate deposition and hydrocarbon condensation in exhaust gas recirculation coolers

A Warey, S Balestrino, P Szymkowicz… - Aerosol Science and …, 2012 - Taylor & Francis
Cooled exhaust gas recirculation (EGR) is widely used in diesel engines to control engine
out NOx (oxides of nitrogen) emissions. A portion of the exhaust gases is recirculated into …