The characteristics of gasoline engines with the use of LPG: An experimental and numerical study

Hashem, Ghufran Talib; Al‐Dawody, Mohamed F.; Sarris, Ioannis E.

doi:10.1016/j.ijft.2023.100316

Cited by 12 publications

(7 citation statements)

References 44 publications

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“…ASTM D5598 and ASTM D6421 methods are used to assess the ability of a detergent additive to keep injectors clean in multipoint injection engines in United States. 10 the engine runs for a certain time on regular fuel, during which the injector opening times are taken, and then it undergoes a "cleaning" procedure on gasoline with a multifunctional additive. The degree of reduction in the opening time of the nozzles before and after "cleaning" allows one to judge the effectiveness of the additive.…”

Section: Detergent Componentsmentioning

confidence: 99%

“…ASTM D5598 and ASTM D6421 methods are used to assess the ability of a detergent additive to keep injectors clean in multipoint injection engines in United States . Tests are conducted on a Chrysler vehicle (ASTM D5598) or (ASTM D6421) with an engine volume of 2.2 L with multipoint injection and turbocharging.…”

Section: The Market For Branded Gasoline and Multifunctional Additivesmentioning

confidence: 99%

“…There are many gasoline additives, including oxygenated compounds, friction modifiers, corrosion inhibitors components, as well as detergent components. 9,10 The aim of the current comprehensive article is to study the state of art review emphasizing recent progress and prospects for producing high-octane gasoline fuel toward market development. The market for branded gasoline and multifunctional additives, involving friction modifiers, corrosion inhibitors components, as well as detergent components is presented.…”

Section: Introductionmentioning

confidence: 99%

“…Automobile gasoline is used as a fuel for vehicles equipped with spark ignition internal combustion engines. There are many gasoline additives, including oxygenated compounds, friction modifiers, corrosion inhibitors components, as well as detergent components. , …”

Section: Introductionmentioning

confidence: 99%

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Advanced Progress and Prospects for Producing High-Octane Gasoline Fuel toward Market Development: State-of-the-Art and Outlook

Abdellatief,

Ershov,

Savelenko

et al. 2023

Energy Fuels

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The development of oil refining in advanced nations is mostly focused on low-carbon fuel. Similar efforts are being made to improve the fuel efficiency of internal combustion engines, which will result in lower exhaust emissions. Furthermore, by assessing the indicated trends in engine building, it is important for fuel manufacturers to understand how the requirements for gasoline quality indicators will change, primarily for its knock resistance. The aim of the current comprehensive article is to study the state-of-the-art review emphasizing recent progress and prospects for producing high-octane gasoline fuel toward market development. The market for branded gasoline and multifunctional additives, involving friction modifiers, corrosion inhibitor components, as well as detergent components is presented. Furthermore, market development trends and quality requirements for motor gasoline, involving antiknocking characteristics and gasoline oxygenated compounds as additives, are exhibited. Besides, perspective gasoline engine technologies, including different types of engines, are declared. The formulation of effective gasoline surrogates is a challenging task due to advanced combustion strategies, engine design, and variable operating conditions in spark-ignition engines. The extensive development of direct injection and turbocharging technologies is constrained by the actual compression ratio of engines. Likewise, an increase in the knock resistance of the produced gasoline would further increase the compression ratio and efficiency of new internal combustion engines.

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Section: Detergent Componentsmentioning

confidence: 99%

Section: The Market For Branded Gasoline and Multifunctional Additivesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Advanced Progress and Prospects for Producing High-Octane Gasoline Fuel toward Market Development: State-of-the-Art and Outlook

Abdellatief,

Ershov,

Savelenko

et al. 2023

Energy Fuels

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“…In the maritime sector, LPG serves as a primary fuel source for various applications, including fuel cells, internal combustion engines (ICE) [7], or gas turbines (GT) [8]. However, using ICE presents challenges related to space requirements, maintenance efforts, and significant noise generation.…”

Section: Introductionmentioning

confidence: 99%

A Novel Designation of Solid Oxide Fuel Cell-Integrated System Using LPG as Fuel for Marine Vessels

Duong,

Ryu,

Jung

et al. 2024

International Journal of Energy Research

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This research showcases the seamless integration of solid oxide fuel cells (SOFC) with waste heat recovery systems, utilizing liquefied petroleum gas (LPG) as the primary fuel source. The focus of the study is on efficiently harnessing the cold energy from the LPG supply to produce substantial power for the entire system. To optimize energy utilization, a gas turbine (GT) and steam Rankine cycle (SRC) are integrated to effectively convert waste heat from the system into useful work and power. Additionally, a waste heat boiler (WHB) is incorporated to provide superheated vapor steam for seafarer accommodation. A detailed thermodynamic analysis and investigation of the proposed integrated system are performed. The simulations and optimizations of combined system are conducted using ASPEN HYSYS V12.1. Thermodynamic equations based on the fundamental laws of thermodynamics are employed to estimate system performance indicators, and the exergy destruction in major components is assessed to optimize the system’s design and operation. The proposed system exhibits impressive energy and exergy efficiencies, calculated at 52.65% and 51.10%, respectively. Moreover, the waste heat recovery combined cycles contribute an additional 1,759.73 kW, equivalent to 31.65% of the total system output. The innovative models are validated against experimental data from the literature, demonstrating strong agreement. Furthermore, a comprehensive parametric study investigates the influence of varying the current density from 900 to 1,950 A/m2, leading to a total energy efficiency variation of 41.59%, ranging from 82.45% to 40.86%. The organic Rankine cycle (ORC) performs exceptionally well, capitalizing on both cold energy and high-temperature waste heat to achieve high energy recovery efficiency. The WHB is capable of providing 8,200 kg/h of superheated vapor stream at 151°C and 499 kPa for seafarer accommodation and heating purposes. The economic viability analysis is conducted to assess the potential for investment, maintenance costs, and the payback period associated with the proposed system.

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Experimental and reaction kinetics studies on deflagration characteristics of liquefied petroleum gas-air mixture with different compositions in confined space

Wei,

Li,

Luo

et al. 2024

Fuel

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The characteristics of gasoline engines with the use of LPG: An experimental and numerical study

Cited by 12 publications

References 44 publications

Advanced Progress and Prospects for Producing High-Octane Gasoline Fuel toward Market Development: State-of-the-Art and Outlook

Advanced Progress and Prospects for Producing High-Octane Gasoline Fuel toward Market Development: State-of-the-Art and Outlook

A Novel Designation of Solid Oxide Fuel Cell-Integrated System Using LPG as Fuel for Marine Vessels

Experimental and reaction kinetics studies on deflagration characteristics of liquefied petroleum gas-air mixture with different compositions in confined space

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