Effect of temperature to diesel (B0) and biodiesel (B100) fuel deposits forming

Suryantoro, M. T.; Setiapraja, Hari; Yubaidah, Siti; Sugiarto, Bambang; Mulyono, Ary Budi; Attharik, Mochammad Ilham; Halomoan, T.; Ariestiawan, Muhamad Raihan

doi:10.1063/1.5086591

Cited by 11 publications

(7 citation statements)

References 8 publications

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“…The circular plate was fabricated from aluminum to simulate a piston, as pistons within internal combustion (IC) engines are primarily made from aluminum alloys [42,43]. Furthermore, the HSDT experimental concept has been applied in previous work regarding deposit formation on a hot surface [24,44]. In this experiment, the initial plate temperature was set to 250°C, and it was gradually increased in 5°C increments until reaching 430°C.…”

Section: Methodsmentioning

confidence: 99%

Analysis on Evaporation Characteristics of Palm Oil Biodiesel using a HSDT Method

Favian Jikol,

Mohd Zaid Akop,

Yusmady Mohamed Ariifin

et al. 2024

ARFMTS

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The purpose of this study is to investigate the evaporation characteristics of different types of fuels by applying the hot surface deposition test (HSDT). Generally, HSDT method is a simplified method to simulate fuel deposition in diesel engines. In this study, diesel fuel (DF) and palm oil biodiesel with different blend ratios (B10-B50) were used to evaluate the fuel droplet evaporation behavior on a heated aluminum alloy plate surface. Single fuel droplet was impinged on the heated plate at various surface temperatures (Ts). Important data from the evaporation characteristics was the maximum evaporation point (MEP), which is the temperature point where a droplet evaporates in the shortest lifetime (tlife). MEP is referred to identify the surface temperature range in which fewer deposits will be produced by the test fuel. Furthermore, MEP is also used to determine the appropriate droplet interval to create wet and dry conditions in the fuel deposition test. The obtained MEP was 360°C (DF), 365°C (B10, B50), 375°C (B20, B40), and 385°C (B30).

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Section: Methodsmentioning

confidence: 99%

Analysis on Evaporation Characteristics of Palm Oil Biodiesel using a HSDT Method

Favian Jikol,

Mohd Zaid Akop,

Yusmady Mohamed Ariifin

et al. 2024

ARFMTS

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“…In his study of the effect of biodiesels on wear and deposit on diesel engine components, Firdaus [8] found that deposits on biodiesel-fueled engine components were more equally distributed and smaller than those on diesel-fueled engine components, as well as less metal wear. Suryantoro et al [9] found that using biodiesel (B100) raises more deposits than using pure diesel fuel in their study on the influence of biodiesel on deposit formation (B0).…”

Section: Introductionmentioning

confidence: 98%

Analysis of Diesel Engine Components Durability on Fishing Vessel Fueled with Biodiesel (B30)

Purwanto¹,

Cahyono²,

Syamrahmadi³

et al. 2021

IJMEIR

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⎯ the Indonesian government's policy of using biodiesel as an alternative fuel in the shipping industry is still an intensive discussion. Biodiesel as a substitute for diesel fuel has an impact on engine performance, lifetime and emission. The use of biodiesel fuel will increase the wear rate on metal components in diesel engines. From a series of tests carried out in accordance with Engine Manufacturer Association (EMA) standards, wearing on several engine components would be increase when the engine run using biodiesel palm oil (B30). The results showed that there was 19.8% aluminum content, 0.75% iron content, and chromium content in diesel engine lubricating oil with B30 biodiesel fuel higher than using diesel fuel. In addition, the clerance in the pisthon ring also increases and wear is seen on the journal bearing. However, the deposits formation in the diesel engine components made from palm oil biodiesel B30 is 5.43% increase than diesel fuel. From these results, it may be concluded that using of B30 palm oil biodiesel as fuel reduce durability of diesel engine standart.Keywords⎯ biodiesel B30, diesel engine, deposit, engine components, wear.

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“…Additionally, deposit formation is highly influenced by the temperature to which the fuel is exposed [44]. The temperature at which a deposit forms has a significant impact on the deposit's characteristics, where the deposit structure changes when the temperature changes [45]. However, in this work, the surface temperature of the hot plate was made constant to investigate thoroughly the effect of the blend ratio itself on the deposition mechanism.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Palm Oil Biodiesel-Neat Diesel (B10-B50) Mixing Ratio on Physical Mechanism of Fuel Deposits Developed on Heated Al Surface

Favian Jikol,

Mohd Zaid Akop,

Yusmady Mohamed Ariifin

et al. 2024

ARFMTS

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To improve the physicochemical properties of biodiesel, researchers have been mixing pure biodiesel with neat diesel to produce blended fuels with certain blending ratios. However, one of the issues when combining ordinary diesel with biodiesel is the formation of deposits. In this study, the hot surface deposition test (HSDT) method was employed to investigate the effect of the mixing ratio on the deposition of diesel fuel (DF) and its blends with Malaysian palm oil biodiesel (B10-B50). The accumulated fuel deposits produced by the test fuels up to ND=16000 droplets were studied based on visual inspection and the use of a scanning electron microscope (SEM) to study the deposits’ composition. Generally, the higher the blend ratio, the more deposits were formed on the hot plate. Furthermore, a greater mass of deposits was produced during the wet condition (timp=3 seconds) test compared to that of the dry condition (timp=7 seconds) test. Deposits’ distribution area produced by the B30, B40, and B50 fuels were larger and appeared to be oily/greasy. Meanwhile, deposits produced by DF, B10, and B20 seem to be dry. The radius of the solid deposit was also larger during the wet condition test. For dry condition test at droplet ND=16000, the mass of deposit produced was 3.7mg (4mm radius) for DF, 3.9mg (5mm radius) for B10, 17.1mg (9mm radius) for B20, 24.0mg (9mm radius) for B30, 25.1mg (9mm radius) for B40, and 28.8mg (7mm radius) for B50. On the other hand, for the wet condition test, the mass of the deposit generated was 4.4mg (4mm radius) for DF, 8.9mg (7mm radius) for B10, 20.4mg (11mm radius) for B20, 31.1mg (13mm radius) for B30, 62.4mg (15mm radius) for B40, and 58.2mg (13mm radius) for B50, respectively. Additionally, the SEM analysis showed that the deposits’ composition for each test fuel primarily consists of carbon (>65%), with relatively lower oxygen concentration (<35%). The dry and wet condition also has a significant impact on the various deposits’ morphology.

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Effect of temperature to diesel (B0) and biodiesel (B100) fuel deposits forming

Cited by 11 publications

References 8 publications

Analysis on Evaporation Characteristics of Palm Oil Biodiesel using a HSDT Method

Analysis on Evaporation Characteristics of Palm Oil Biodiesel using a HSDT Method

Analysis of Diesel Engine Components Durability on Fishing Vessel Fueled with Biodiesel (B30)

The Effect of Palm Oil Biodiesel-Neat Diesel (B10-B50) Mixing Ratio on Physical Mechanism of Fuel Deposits Developed on Heated Al Surface

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