Experimental Comparison of Working Region, Flame Stability, and Flame Height of LPG, DME, and DME-mixed LPG in an Atmospheric Diffusion Cylindrical Burner

Anggarani, Riesta; Aisyah, Lies; Wibowo, Cahyo Setyo; Nugroho, Yulianto Sulistyo; Dhiputra, I Made Kartika

doi:10.14716/ijtech.v11i2.3914

Cited by 3 publications

(1 citation statement)

References 11 publications

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“…The inclination angle of reflectors affects their ability to collect and reflect radiation (Anggarani et al, 2020). In these experiments, the fin angle affected steam production (Figure 5).…”

Section: Measurements By Variation Of Fin Angle In the Reflectormentioning

confidence: 89%

Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas Stoves

Sudarno¹,

Soeparman²,

Wahyudi³

et al. 2021

IJTech

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The objective in this study was to construct a finned heat radiation reflector using a cut cone-shaped stainless steel plate. In addition, its efficiency was examined by the water boiling test by varying the fin rows and angles. Measurements were performed on reflectors with one, two and three rows of fins, which were compared with conventional stoves with and finless reflectors. Furthermore, fin angles of 5°, 10°, 15°, 20° and 25° were evaluated by the variation in the fin rows, and the most efficient configuration was investigated. Results revealed that finned reflectors increase the efficiency of liquefied petroleum gas stoves. The highest efficiency (60%) was obtained for the reflector with three finned rows and a fin angle of 10°. Compared with those of conventional reflectors and reflectors without fins, 7.87% and 4.47% increase in the efficiency was observed, respectively. Furthermore, the use of finned reflectors enhanced the area of complete combustion.

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Section: Measurements By Variation Of Fin Angle In the Reflectormentioning

confidence: 89%

Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas Stoves

Sudarno¹,

Soeparman²,

Wahyudi³

et al. 2021

IJTech

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The effect of finned heat reflector materials and diameters on the efficiency and temperature distribution of liquefied petroleum gas stove

Widodo¹,

Sudarno²,

Soeparman³

et al. 2022

Results in Engineering

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Exploring the feasibility of dimethyl ether (DME) and LPG fuel blend for small diesel engine: A simulation perspective

Nguyen,

Pham,

et al. 2024

Int. J. Renew. Energy Dev.

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There is a looming global crisis owing to the increase in greenhouse gases and the escalating fossil fuel process. The issue is further compounded by the ongoing conflicts in different places in the world. Hence, there is an urgent need for a bouquet of alternative fuels suitable to power the incumbent internal combustion engine. Among various options available Dimethyl Ether (DME) is a friendly environment fuel, easy to liquefy, and suitable for use in diesel engines, while Liquefied Petroleum Gas (LPG) is another potential alternative fuel suitable for internal combustion engines. The present study is an endeavor to investigate the characteristics of a diesel engine powered with DME-diesel blends as pilot fuel while LPG was used as the main fuel. During engine testing, different blends of diesel-DME were used containing 0%, 25%, 50%, and 75% DME. The AVL Boost software was employed for modeling the engine performance and tailpipe emission. The test fuel combination was successful in running the engine sans any abnormality in sound or performance. The results showed carbon monoxide (CO) and hydrocarbon (HC) emissions were reduced using the test fuel combination while there was a marginal increase in the oxides of nitrogen (NOx) levels. In general, the combination of DME and LPG could be considered as a potential and promising solution to reducing pollutant emissions.

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Experimental Comparison of Working Region, Flame Stability, and Flame Height of LPG, DME, and DME-mixed LPG in an Atmospheric Diffusion Cylindrical Burner

Cited by 3 publications

References 11 publications

Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas Stoves

Construction of a Finned Heat Radiation Reflector for Improved Efficiency of Liquefied Petroleum Gas Stoves

The effect of finned heat reflector materials and diameters on the efficiency and temperature distribution of liquefied petroleum gas stove

Exploring the feasibility of dimethyl ether (DME) and LPG fuel blend for small diesel engine: A simulation perspective

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