☆ 4.7 Article

Effect of ambient temperature and water content on emulsified heavy fuel oil droplets evaporation: Evaporation enhancement by droplet puffing and micro-explosion

FUEL (2023)

Related references

Note: Only part of the references are listed.

Article Thermodynamics

Performance, combustion and emission characteristics investigations on a diesel engine fueled with diesel/ ethanol /n-butanol blends

Zhiqing Zhang et al.

Summary: This study investigates the effects of diesel/ethanol/n-butanol blends on combustion and emission characteristics of a diesel engine. The results showed that blended fuels improved brake thermal efficiency and reduced nitrogen oxides, carbon monoxide, and soot emissions.

ENERGY (2022)

Add to Collection

Article Energy & Fuels

Study on the performance of diesel-methanol diffusion combustion with dual-direct injection system on a high-speed light-duty engine

Yang Wang et al.

Summary: This study investigates the effects of high methanol substitution ratio (MSR) on the combustion performance of diesel-methanol diffusion combustion (DMDC) mode. The results show that DMDC mode can significantly reduce NOx and soot emissions, and improve indicated thermal efficiency (ITE) at high engine loads.

FUEL (2022)

Add to Collection

Article Energy & Fuels

Study of combustion and NO chemical reaction mechanism in ammonia blended with DME

Xiangyu Meng et al.

Summary: This study developed a detailed chemical reaction mechanism and investigated the combustion and emission mechanism for NH3/DME dual-fuel combustion. It was found that fuel NOx still dominates the total NOx production in NH3/DME combustion, and DME addition promotes the NO formation reaction.

FUEL (2022)

Add to Collection

Article Energy & Fuels

Numerical study on the regeneration characteristics of catalytic diesel particulate filter based on real driving emissions in plateau environment

Ge Xiao et al.

Summary: In this study, the regeneration characteristics of CDPF through O-2 and NO2 in plateau environment were investigated by measurement and simulation analysis at different altitudes. The results show that regeneration balance can only be achieved under certain conditions, and the exhaust temperature and the mass ratio of NOx to PM are the dominant factors affecting the regeneration efficiency.

FUEL (2022)

Add to Collection

Article Energy & Fuels

An Investigation of Emulsified Heavy Fuel Oil with High Water Content Applied to a High-Speed Diesel Engine

Xiaoyu Chen et al.

Summary: This study investigated the combustion and emission characteristics of emulsified heavy fuel oil (HFO) with high stability and high water content. The research found that using emulsified HFO with high water content can improve combustion and reduce pollutant emissions, as demonstrated through simulation and experimental methods.

JOURNAL OF ENERGY ENGINEERING (2022)

Add to Collection

Article Energy & Fuels

A new shift mechanism for micro-explosion of water-diesel emulsion droplets at different ambient temperatures

Zhaowen Wang et al.

Summary: This study investigated the evaporation characteristics of water emulsified diesel droplets at different ambient temperatures using droplet suspension technology. The results showed that the evaporation process mainly consisted of three stages and was significantly influenced by the ambient temperature. Additionally, the study proposed a new mechanism of micro-explosion shift by correlating bubble formation and micro-explosion in water emulsified diesel droplets.

APPLIED ENERGY (2022)

Add to Collection

Article Energy & Fuels

Influence of micron-sized aluminum particles on micro-explosion and combustion characteristics of ethanol-biodiesel droplets under co-heat flow

Zhicong Qiu et al.

Summary: This experiment studied the micro-explosion and combustion characteristics of ethanol-biodiesel mixed droplets with different aluminum powder particle contents and particle sizes. The results showed that increasing the particle size of aluminum powder promotes micro-explosion. The effect of increasing aluminum powder content on the heating time of the droplet varies with the particle size of the aluminum powder. Increasing the amount of aluminum powder also extends the full life of the droplets.

FUEL (2022)

Add to Collection

Article Thermodynamics

A simple model for breakup time prediction of water-heavy fuel oil emulsion droplets

Stavros Fostiropoulos et al.

Summary: The behavior of W/HFO emulsion droplets inside combustion chambers undergoing explosive boiling and fragmentation was studied using a CFD model. The model accurately predicts the breakup time of the emulsion droplets, which can be split into two distinct stages involving heating and vapor bubble formation followed by vapor bubble growth leading to droplet breakup. The fitting parameters of the model are found to be accurate within a certain range of pressure, temperature, depth of water droplets, and Weber number.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2021)

Add to Collection

Article Thermodynamics

Experimental study on the evaporation characteristics of biodiesel-ABE blended droplets

Kai Han et al.

Summary: The study found that at a certain temperature range, higher ABE content led to increased micro-explosion intensity and fluctuation delay time of the blended droplets. However, the optimal ABE content for the best evaporation performance was found to be between 40% and 60%. The equivalent evaporation rate of the biodiesel-ABE blended droplets increased with ABE content but decreased with temperature.

ENERGY (2021)

Add to Collection

Article Energy & Fuels

Microexplosion Kinetics of Alcohol-Based Emulsified Biodiesel Droplets Evaporated in High Temperature

Jialong Zhu et al.

Summary: The study investigates the microexplosion process of alcohol-based emulsified fuel with varying water content and temperatures, proposing kinetic parameters to evaluate the microexplosion characteristics. The results show that the mean microexplosion intensity of emulsion fuel is the largest when the temperature is 973 K and the content of water is 3%.

JOURNAL OF ENERGY ENGINEERING (2021)

Add to Collection

Article Chemistry, Physical

Study of the bubble collapse mechanism and its influencing factors on stability under ultra-low surface tension

Bin Huang et al.

Summary: A foam stability model was established to analyze the flow rate, pressure, and gas-liquid phase distribution during the foam crushing process, with an improved evaluation method. Results showed that foam collapsing is mainly affected by energy release and high internal pressure. Liquid film velocity fluctuates before collapse, and higher surfactant concentration in liquid phase improves stability due to lower surface tension. Foam stability can be further analyzed by studying liquid phase volume fraction and bubble characteristics.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2021)

Add to Collection

Article Energy & Fuels

Bubble nucleation, micro-explosion and residue formation in superheated jatropha oil droplet: The phenomena of vapor plume and vapor cloud

Jigang Wang et al.

FUEL (2020)

Add to Collection

Article Energy & Fuels

A model for droplet heating and evaporation of water-in-oil emulsified fuel

Shiquan Shen et al.

FUEL (2020)

Add to Collection

Article Energy & Fuels

Numerical study on flow and pressure drop characteristics of a novel type asymmetric wall-flow diesel particulate filter

Ge Xiao et al.

FUEL (2020)

Add to Collection

Article Energy & Fuels

Experimental study on evaporation characteristics of single and multiple fuel droplets

Jigang Wang et al.

JOURNAL OF THE ENERGY INSTITUTE (2020)

Add to Collection

Article Thermodynamics

Analytical investigation on homogeneous nucleation of bi-component fuels

Xi Xi et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2019)

Add to Collection

Article Energy & Fuels

Evolution of Microexplosion Phenomenon in Parent-Child Droplets of Water in Biodiesel Emulsions Enhanced by Different Surfactant Dosages and Hydrophilic-Lipophilic Balance Values

Z. A. Abdul Karim et al.

JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME (2019)

Add to Collection

Article Thermodynamics

Effect of ambient temperature on the micro-explosion characteristics of soybean oil droplet: The phenomenon of evaporation induced vapor cloud

Lintao Wang et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2019)

Add to Collection

Article Energy & Fuels

Experimental investigation on the evaporation and micro-explosion mechanism of jatropha vegetable oil (JVO) droplets

Xiaorong Wang et al.

FUEL (2019)

Add to Collection

Article Energy & Fuels

Effects of water content on evaporation and combustion characteristics of water emulsified diesel spray

Zhaowen Wang et al.

APPLIED ENERGY (2018)

Add to Collection

Article Energy & Fuels

Fully transient modeling of the heavy fuel oil droplets evaporation

Asghar Azimi et al.

FUEL (2018)

Add to Collection

Article Energy & Fuels

Experimental study on puffing characteristics of biodiesel-butanol droplet

Yu Zhang et al.

FUEL (2017)

Add to Collection

Article Energy & Fuels

The effect of different n-butanol-fatty acid methyl esters (FAME) blends on puffing characteristics

Yu Zhang et al.

FUEL (2017)

Add to Collection

Article Thermodynamics

Ignition and combustion characteristics of single droplets of a crude glycerol in comparison with pure glycerol, petroleum diesel, biodiesel and ethanol

Hendrix Y. Setyawan et al.

ENERGY (2016)

Add to Collection

Article Thermodynamics

Experimental study on evaporation characteristics of ethanol-diesel blend fuel droplet

Kai Han et al.

EXPERIMENTAL THERMAL AND FLUID SCIENCE (2016)

Add to Collection

Article Energy & Fuels

Performance and emission characteristics of additives-enhanced heavy fuel oil in large two-stroke marine diesel engine

Younghyun Ryu et al.

FUEL (2016)

Add to Collection

Article Energy & Fuels

Secondary atomization and spray flame characteristics of carbonated W/O emulsified fuel

Hirotatsu Watanabe et al.

FUEL (2016)

Add to Collection

Article Energy & Fuels

Combustion Performance and Emission Characteristics of a Diesel Engine Using a Water-Emulsified Heavy Fuel Oil and Light Diesel Blend

Liyan Feng et al.

ENERGIES (2015)

Add to Collection

Article Thermodynamics

Fuel characterisation, engine performance, combustion and exhaust emissions with a new renewable Licella biofuel

Md Nurun Nabi et al.

ENERGY CONVERSION AND MANAGEMENT (2015)

Add to Collection

Article Energy & Fuels

Evaporation characteristics of dual component droplet of benzyl azides-hexadecane mixtures at elevated temperatures

Kai Han et al.

FUEL (2015)

Add to Collection

Article Energy & Fuels

Effect of oxygenates addition on the flame characteristics and soot formation during combustion of single droplets of a petroleum diesel in air

Mingming Zhu et al.

FUEL (2015)

Add to Collection

Review Green & Sustainable Science & Technology

A comprehensive review on the application of emulsions as an alternative fuel for diesel engines

Biplab K. Debnath et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2015)

Add to Collection

Article Thermodynamics

Emulsion droplet micro-explosion: Analysis of two experimental approaches

E. Mura et al.

EXPERIMENTAL THERMAL AND FLUID SCIENCE (2014)

Add to Collection

Article Energy & Fuels

Study on the spray and combustion characteristics of water-emulsified diesel

Ming Huo et al.

FUEL (2014)

Add to Collection

Article Thermodynamics

Distribution of thermal energy of child-droplets issued from an optimal micro-explosion

Dominique Tarlet et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2014)

Add to Collection

Article Engineering, Chemical

A Numerical Study of Spray Characteristics in Medium Speed Engine Fueled by Different HFO/n-Butanol Blends

Hashem Nowruzi et al.

INTERNATIONAL JOURNAL OF CHEMICAL ENGINEERING (2014)

Add to Collection

Article Energy & Fuels

An overview of utilizing water-in-diesel emulsion fuel in diesel engine and its potential research study

Ahmad Muhsin Ithnin et al.

JOURNAL OF THE ENERGY INSTITUTE (2014)

Add to Collection

Article Thermodynamics

Effect of oxygen enriched combustion and water-diesel emulsion on the performance and emissions of turbocharged diesel engine

Youcai Liang et al.

ENERGY CONVERSION AND MANAGEMENT (2013)

Add to Collection

Article Energy & Fuels

Acetaldehyde and formaldehyde concentrations from sites impacted by heavy-duty diesel vehicles and their correlation with the fuel composition: Diesel and diesel/biodiesel blends

Marina C. Rodrigues et al.

FUEL (2012)

Add to Collection

Article Energy & Fuels

NOx and PM emissions reduction on an automotive HSDI Diesel engine with water-in-diesel emulsion and EGR: An experimental study

Alain Maiboom et al.

FUEL (2011)

Add to Collection

Article Thermodynamics

Visualization of aggregation process of dispersed water droplets and the effect of aggregation on secondary atomization of emulsified fuel droplets

Yoshiyuki Suzuki et al.

PROCEEDINGS OF THE COMBUSTION INSTITUTE (2011)

Add to Collection

Article Thermodynamics

Prediction of micro-explosion delay of emulsified fuel droplets

D. Tarlet et al.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2009)

Add to Collection

Article Thermodynamics

An experimental study of the effect of water content on combustion of heavy fuel oil/water emulsion droplets

R Ocampo-Barrera et al.

COMBUSTION AND FLAME (2001)

Add to Collection

Article Thermodynamics

Water-coalescence in an oil-in-water emulsion droplet burning under microgravity

D Segawa et al.

PROCEEDINGS OF THE COMBUSTION INSTITUTE (2000)

Add to Collection

© Peeref 2019-2024. All rights reserved.