State of the art on flow and heat transfer performance of compact fin-and-tube heat exchangers

AY Adam, AN Oumer, G Najafi, M Ishak… - Journal of Thermal …, 2020 - Springer
The need for better thermal–hydraulic performance of heat exchangers remains the primary
reason for further improving the design of heat exchanger. Various investigations have been …

[HTML][HTML] Investigation of the fuel injection angle/time on combustion, energy, and emissions of a heavy-duty dual-fuel diesel engine with reactivity control compression …

M Armin, M Gholinia, M Pourfallah, AA Ranjbar - Energy Reports, 2021 - Elsevier
About one-third of the energy entering the cylinder of an internal combustion engine is
converted into useful work while the rest of the energy is wasted in various ways. Therefore …

[HTML][HTML] Comparative evaluation of energy, performance, and emission characteristics in dual-fuel (CH4/Diesel) heavy-duty engine with RCCI combustion mode

M Armin, M Gholinia - Results in Engineering, 2022 - Elsevier
This paper tries to approach the combustion phase of RCCI by changing the input
parameters of the engine, a dual-fuel methane/natural gas engine, to compare the …

Experimental and numerical investigation on flow and heat transfer characteristics of a multi-waves internally spiral finned tube

L Liu, Z Cao, T Shen, L Zhang, L Zhang - International Journal of Heat and …, 2021 - Elsevier
In the present study, the flow and heat transfer characteristics of a multi-waves internally
spiral finned tube was investigated by experiment and numerical simulation. Three …

Recent developments of nanoparticles additives to the consumables liquids in internal combustion engines: Part III: Nano-coolants

M Hatami, M Hasanpour, D Jing - Journal of Molecular Liquids, 2020 - Elsevier
Nanofluids have a wide application in different industries such as internal combustion
engines (ICEs) to improve the efficiency of activities. A complete review study on the …

Experimental study of the effect of brazed compact metal-foam evaporator in an organic Rankine cycle performance: Toward a compact ORC

O Nematollahi, GB Abadi, DY Kim, KC Kim - Energy Conversion and …, 2018 - Elsevier
Compact-sized organic Rankine cycle (ORC) power generators require small-scale heat
exchangers to achieve high power density. The objective of this study is to investigate the …

Numerical investigation on a dual loop EGR optimization of a light duty diesel engine based on water condensation analysis

H Song, S Song - Applied Thermal Engineering, 2021 - Elsevier
Exhaust gas recirculation (EGR) is widely used in most current automotive diesel engines as
a simple, economical, and highly effective NO X reduction technology. The low pressure …

Thermal performance of a rectangular exhaust gas recirculation cooler subject to hydrocarbon and water vapor condensation

AR Razmavar, MR Malayeri - International Journal of Thermal Sciences, 2019 - Elsevier
The reliability of exhaust gas recirculation (EGR) coolers, which are commonly used to lower
emission of nitrogen oxides (NO x) from diesel-driven engine cars, can profoundly be …

Mitigation of NOx and CO2 from diesel engine with EGR and carbon capture unit

P Kumar, AK Parwani, MM Rashidi - Journal of Thermal Analysis and …, 2022 - Springer
The significant contribution of NOx and CO2 emissions with Diesel engines and stringent
European Standard norms have compelled many researchers to seek new technologies for …

A review of ultra-lean and stratified charged combustion in natural gas spark ignition engines

S Ziyaei, SK Mazlan, P Lappas - SAE International Journal of Engines, 2023 - sae.org
Natural gas (NG) can be compressed to a high pressure of around 200 bar for use in
engines and other applications. Compressed natural gas (CNG) contains 87–92% methane …