An experimental study on performance, emission and deposit characteristic in low-speed diesel engine 4,897 kWe fueled with crude palm oil

Cahyo, Nur; Alif, Hamdan Hartono; Aprilana, Almas; Sitanggang, Ruly Bayu

doi:10.1063/5.0063492

Cited by 3 publications

(5 citation statements)

References 15 publications

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“…However, all of the fuel formations above also effects depend on combustion temperature (Varatharajan and Cheralathan, 2012; Reksowardojo et al, 2018). The result of the NOx formation supported several previous studies (De Almeida et al, 2002;Varatharajan and Cheralathan, 2012;Reksowardojo et al, 2018), but contradicted the PLN test results obtaining 25.6% higher NOx emissions when using CPO compared to when using B20 (Cahyo et al, 2021a;PLN, 2019).x.…”

Section: Performance Analysissupporting

confidence: 65%

“…The subsequent impact is higher exhaust gases, including CO. Previous studies reported a similar finding (De Almeida et al, 2002;Lim et al, 2002), and only PLN's study had a contradicting finding (Cahyo et al, 2021a;PLN, 2019). Moreover, PLN reported suspicious stable CO emissions when the load varied from 50% to 100%.…”

Section: Performance Analysismentioning

confidence: 76%

“…For instance, incomplete CPO combustion created deposits on the cylinder head and piston surfaces. These formations mainly contained carbon and calcium elements for the injector nozzle tip and cylinder head (Cahyo et al, 2021a), respectively. Other reasons have deteriorated engine performances, higher fuel volume consumption, and rapid engine parts replacements, including filters, cylinder heads, pistons, and nozzle.…”

Section: Introductionmentioning

confidence: 99%

“…(PLN, 2019), and (Cahyo et al, 2021a) • Two low-speed diesel engines (600 rpm) with 10 MW and 27 MW capacity.…”

mentioning

confidence: 99%

See 3 more Smart Citations

Comprehensive assessment using preheat crude palm oil on endurance test engine diesel: Technical and supply chain scheme

Gunawan¹,

Firmansyah²,

Supriatna

et al. 2023

Industrial Crops and Products

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Section: Performance Analysissupporting

confidence: 65%

Section: Performance Analysismentioning

confidence: 76%

Section: Introductionmentioning

confidence: 99%

“…(PLN, 2019), and (Cahyo et al, 2021a) • Two low-speed diesel engines (600 rpm) with 10 MW and 27 MW capacity.…”

mentioning

confidence: 99%

See 2 more Smart Citations

Comprehensive assessment using preheat crude palm oil on endurance test engine diesel: Technical and supply chain scheme

Gunawan¹,

Firmansyah²,

Supriatna

et al. 2023

Industrial Crops and Products

View full text Add to dashboard Cite

“…However, various trials indicate that the quality standard is still not compatible with the fuel specifications for diesel power plants. The use of crude vegetable oil as fuel leads to the rapid formation of deposits in various key components of diesel power plants [33][34][35] .…”

Section: Biofuel Policiesmentioning

confidence: 99%

The Role of Oil Fuels on the Energy Transition toward Net Zero Emissions in Indonesia: A Policy Review

Soemanto,

Mohi,

Muhammad Indra al Irsyad

et al. 2023

Evergreen

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The vision of achieving Net Zero Emissions introduces a sense of uncertainty within the oil and gas industry. Several studies have reviewed the potential contributions of the oil and gas industry to the NZE vision. However, these studies have overlooked the intricate dynamics between the oil and gas sector and its counterparts, specifically the biofuel and electric vehicle industries. Our research seeks to fill this gap by conducting a thorough review of energy policies governing transportation sector energy provision with Indonesia as a case study. The initial phase of our analysis entails assessing the continued relevance of the current oil supply targets outlined in the National Energy General Plan considering prevailing conditions. In the second stage, we engaged in purposeful discussions with a diverse array of key stakeholders to gain a nuanced understanding of the intricate dynamics inherent in energy policies. We found a consistent decline in crude oil imports since 2016, culminating in actual oil imports in 2020 that were only 40% of the anticipated imports outlined in the RUEN targets. Production from the Cepu block surpassed expectations, leading to the actual oil production from 2016 to 2020 exceeding the targets outlined in the RUEN. Indonesia also has consistently redirected its emphasis on oil exports to contribute to economic development capital. The State-owned Oil and Gas Company acquired crude oil from 80% of the 43 contractors in 2020 and distributed it within domestic markets. The escalating domestic crude oil supply, stemming from heightened oil production and constraints on oil exports, underscores the imperative for additional oil refinery capacity. In addition, Indonesia has implemented programs to develop biofuels and electric vehicles. Implementing these measures is crucial for adapting to shifts in the energy landscape and ensuring the sustainability and security of the energy supply for the transportation sector.

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Impact of crude palm oil on engine performance, emission product, deposit formation, and lubricating oil degradation of low-speed diesel engine: An experimental study

Cahyo,

Sitanggang,

Simareme

et al. 2023

Results in Engineering

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An experimental study on performance, emission and deposit characteristic in low-speed diesel engine 4,897 kWe fueled with crude palm oil

Cited by 3 publications

References 15 publications

Comprehensive assessment using preheat crude palm oil on endurance test engine diesel: Technical and supply chain scheme

Comprehensive assessment using preheat crude palm oil on endurance test engine diesel: Technical and supply chain scheme

The Role of Oil Fuels on the Energy Transition toward Net Zero Emissions in Indonesia: A Policy Review

Impact of crude palm oil on engine performance, emission product, deposit formation, and lubricating oil degradation of low-speed diesel engine: An experimental study

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