Effect of hydrogen addition in a diesel engine fuelled with diesel and canola biodiesel fuel: Energetic-exergetic, sustainability analyses

B Şanlı, E Uludamar - International Journal of Hydrogen Energy, 2024 - Elsevier
In this study, the influence of diesel and biodiesel fuels with various flow rate of hydrogen (3
L per minute and 6 L per minute) addition through the intake manifold of a diesel engine was …

Thermodynamic investigation of a hydrogen enriched natural gas fueled HCCI engine for the efficient production of power, heating, and cooling

E Almatrafi, MA Siddiqui - International Journal of Hydrogen Energy, 2024 - Elsevier
One of the primary concerns with fuel combustion in internal combustion engines is the
significant quantity of energy that is dissipated as waste heat, which leads to thermal …

[HTML][HTML] Comprehensive analysis on the effect of lube oil on particle emissions through gas exhaust measurement and chemical characterization of condensed …

B Apicella, F Catapano, S Di Iorio, A Magno… - International Journal of …, 2024 - Elsevier
The need to cope with carbon dioxide abatement has prompted the development of
innovative technologies for sustainable mobility. Meanwhile, these technologies …

Hydrogen-fueled PFI SI engine investigation for near-zero NOx emissions in de-throttled and supercharged ultra-lean burn conditions

JP Silveira, JLS Fagundez, RA Garlet… - International Journal of …, 2024 - Elsevier
This study investigates the efficiency and combustion characteristics of a hydrogen port fuel
injection (PFI) spark ignition (SI) engine under various load levels, excess air ratios and …

Experimental study on the structure and propagation of the stretched hydrogen-rich turbulent premixed flames in the thin-reaction-zone regime

J Zou, C Liu, F Liu, Y Zhang, H Zhang, J Lyu - Fuel, 2024 - Elsevier
An experimental study on the structure and propagation of the stretched hydrogen-rich
premixed turbulent flames in the thin-reaction-zone regime was conducted. A set of optical …

Experimental and CFD analysis on the impact of hydrogen as fuel on the behavior of a passenger car gasoline direct injection engine

MS Kumar, M Muniyappan, SA Selvan - Journal of the Energy Institute, 2024 - Elsevier
The influence of hydrogen induction on the behavior of a Multi cylinder automotive GDI
(Gasoline Direct Injection) engine was studied. An advanced 3D engine simulation was …

Evaluation and Optimization of an Integrated Refrigeration and Dehumidification Process for Solar Energy Cascade Utilization Based on Exergy, Exergoeconomic …

A Xu, X Luo, Z Zeng, F Xie, G Kou, C Deng… - ACS Sustainable …, 2024 - ACS Publications
In this work, an innovative solar-powered integrated system coupling absorption
refrigeration with liquid dehumidification is proposed. This system can effectively achieve the …

[HTML][HTML] Exergy analysis of the lean-burn hydrogen-fuelled engine

DN Rrustemi, LC Ganippa, CJ Axon - Energy, 2025 - Elsevier
Hydrogen is considered an alternative fuel for use in internal combustion engines. The
internal combustion engine will likely remain in use for vehicle and stationary applications …

[HTML][HTML] Multi-objective optimization of combined cooling, heating, and power (CCHP) system based on CNG engine

M Sheykhi, M Mehregan, A Emamian… - Case Studies in Thermal …, 2024 - Elsevier
In this paper, the technical and economic optimization of a combined cooling, heating, and
power (CCHP) system based on a compressed natural gas (CNG) engine is presented. The …

Effects of Various Bore–Stroke Ratios on Hydrogen Direct Injection Spark Ignition Engines With Variable Valve Timing Under Low-Load Conditions

KY Kim, S Lee, SH Lee, SJ Kim, KD Min… - International Journal of …, 2025 - Springer
This study investigates the effects of various bore–stroke (S/B) ratios on the combustion
characteristics, energy fractions, and performance of a hydrogen direct injection spark …