Wastes to energy: Improving the poor properties of waste tire pyrolysis oil with waste cooking oil methyl ester and waste fusel alcohol – A detailed assessment on the combustion, emission, and performance characteristics of a CI engine

Ağbulut, Ümit; Yeşilyurt, Murat Kadir; Sarıdemir, Suat

doi:10.1016/j.energy.2021.119942

Cited by 70 publications

(25 citation statements)

References 133 publications

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“…It is thought that the atomization of BHO fuel droplets worsens due to high viscosity, leading to poor combustion characteristics for biodiesel fuel. [40][41][42] All these can explain less BTE with BHO test fuel than diesel fuel. Similar findings compared to neat diesel and biodiesel fuels were also presented by the previous research.…”

Section: Resultsmentioning

confidence: 99%

“…48 It represents the test fuels' lost and/or unused chemical energy. Some significant factors affecting the CO formation in diesel fuels are improper air/fuel equivalence ratio, insufficient oxygen molecules in the cylinder, fuel-rich regions, fuel types and their chemical composition, cylinder design, fuel atomization quality, injection pressure, the start of injection timing, convert it to CO 2 emissions, and operating conditions such as engine load and speed insufficient duration to oxidize CO. 41,49,50 The variation of CO emissions is illustrated in Figure 5 with respect to varying fuel types. As can be seen from the figure, the highest CO emission is recorded when the engine is fuelled by completely BHO biodiesel.…”

Section: Carbon Monoxide Emissionmentioning

confidence: 99%

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Influences of hydrogen addition from different dual‐fuel modes on engine behaviors

Khandal

Ağbulut

Afzal

et al. 2022

Energy Science & Engineering

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Section: Resultsmentioning

confidence: 99%

Section: Carbon Monoxide Emissionmentioning

confidence: 99%

Influences of hydrogen addition from different dual‐fuel modes on engine behaviors

Khandal

Ağbulut

Afzal

et al. 2022

Energy Science & Engineering

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“…Fuzel yağı içerisinde barındırdığı su sebebiyle NOx emisyonlarında düşüşe sebep olmaktadır. Fuzel içerisindeki su miktarı oranı motor performans ve emisyonları etkileyen önemli bir unsurdur [17][18][19]. Dizel yakıtı motorin içerisine sırasıyla %5, %10 ve %15 oranlarında fuzel yağı volumetrik olarak karıştırılmıştır.…”

Section: Gi̇ri̇ş (Introduction)unclassified

Buji ile Ateşlemeli Bir Motorda Sentetik Mangan Katkısı ile Fuzel Yağı-Benzin Karışımlarının Performans ve Emisyonlara Etkilerinin İncelenmesi

Üstün

Gürü

2022

Politeknik Dergisi

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ÖZİklim değişikliği, fosil yakıtların azaltılmasını ve yenilenebilir enerji kaynaklarının artırılmasını zorunlu kılmaktadır. Diğer taraftan, COVID-19 süreci dezenfektan ihtiyacını artırmış olup, alkolün yakıt olarak kullanımı yasaklanmıştır. Dezenfektan olarak kullanılamayan fuzel yağı, şeker fabrikalarında pancar melasından etil alkol üretimi sonrası geriye kalan çok kötü kokulu atık alkol karışımıdır. Bu çalışmada benzin içerisine farklı volumetrik oranlarda fuzel yağı ve sentetik mangan katkısı ilave edilerek motor performansı, özgül yakıt tüketimi ve emisyonlar üzerindeki etkileri incelenmiştir. Volumetrik yakıt karışımları olarak %5, %10, %15 ve %20 oranları belirlenmiştir. Karışımların viskozite, donma noktaları, parlama noktaları baz alınarak yapılan testlerde laboratuvar şartlarında benzin içerisine %15 fuzel yağı eklenmesi en uygun ideal karışım (F15B85) olarak belirlenmiştir. F15B85 test yakıtı içerisine sırasıyla 4-8-12 ve 16 ppm organik reçine esaslı mangan katkı maddesi ilave edilerek 4ppmF15B85, 8ppmF15B85, 12ppmF15B85, 16ppmF15B85 deneysel yakıtları oluşturulmuştur. Elde edilen deneysel yakıtlar atmosferik şarjlı benzinli bir motorda ölçüm testleri yapılarak motor performansı ve emisyon değerleri incelenmiştir. Deneysel sonuçlara göre 12ppmF15B85 yakıtı motor performans ve emisyonlar açısından diğer yakıt karışımlarına göre olumlu sonuçlar vermiştir. Motor performanslarında ortalama olarak torkta %4,18, güçte %5,04, BSFC (Fren özgül yakıt tüketimi)'de %3,12 artış, EGT (Egzoz gaz sıcaklığı)'de %2,48 azalma tespit edilmiştir. Egzoz emisyonları açısından bakıldığında CO (Karbonmonoksit) ve HC (Hidrokarbon)'de sırasıyla ortalama olarak %20,69, %10,51 azalma, CO2 (Karbondioksit) ve NOx (Azotoksit) de ise %3,65, %5,10 artış tespit edilmiştir. Anahtar Kelimeler: Mangan abietat, fuzel yağı, motor performans, egzoz emisyon.

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“…All these expedite the exploration of renewable fuel. Even so, in light of the depletion of non-sustainable sources and dangerous exhaust emissions delivered by compression ignition engines, the utilization of inexhaustible fuels are anticipated compression ignition engines (Demirbas 2007;Sarıdemir et al 2020;Ağbulut et al 2021a;Jaikumar et al 2020). Throughout the world, investigators are working with new technologies to increase the efficacy of compression ignition engines in common with the reduction of exhaust emissions.…”

Section: Introductionmentioning

confidence: 99%

“…Figure7shows the variation in BTE against compression ratio. The BTE of BOBD20 was seen to be not exactly typical diesel because of unfriendly atomization of fuel and lower heating value(Ağbulut et al 2021a; Jaikumar et al 2020). But, due to the addition of ZnO nanoparticles to BOBD20, there was an enhancement in BTE.…”

mentioning

confidence: 99%

Influence of ZnO nanoparticles and dispersant in Baheda oil biodiesel blend on the assessment of performance, combustion, and emissions of VCR diesel engine

Kaki¹,

Kaur

Sagari

2021

Appl Nanosci

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The current investigation is focused on the assessment of combustion, performance, and emission parameters of VCR compression ignition engine working with ZnO nanoparticles dispersed Baheda (Terminalia bellirica) oil biodiesel (BOBD20). The ZnO nanoparticles were considered at the accompanying extents, for instance, 50, 75, and 100 ppm. Besides, a 1:1 proportion of dispersant (QPAN80) was blended to ZnO nanoparticles. The entire experimentation was performed at four compression ratios such as 16.5:1, 17.5:1. 18.5:1, and 19.5:1, respectively. The ZnO nanoparticle dispersed BOBD20 has shown tremendous outcomes. The dispersant added fuel was shown encouraging outcomes than regular diesel and biodiesel. Among all, the BOBD20 + ZnO75 + DSP 75 was revealed better outcomes concerning the operating characteristics. Further, the positive impact was perceived with increasing compression ratio and attained encouraging outcome at CR19.5:1. For BOBD20 + ZnO 75 + DSP 75 and at CR19.5:1, the higher BTE and least BSFC were obtained was 34.89% and 0.305 kg/ kWh. Similarly, the highest combustion quantities for instance CP and NHRR were seen as 72.52 bar and 61.22 J/°CA, respectively. Finally, the minimum emissions of CO, UHC, and NO x, were 0.08%, 25 ppm, and 932 ppm, respectively for BOBD20 + ZnO75 + DSP75. KeywordsBiodiesel • Cetane number • Emission • Brake thermal efficiency • Cylinder pressure Abbreviations ZnO Zinc oxide BOBD20 20% Biodiesel in clean diesel BD100 Pure Baheda biodiesel ASTM American Standard for Testing Materials BOME20 20% Baheda Oil biodiesel and 80% standard diesel ZnO50 Zinc oxide 50 ppm ZnO75 Zinc oxide 75 ppm ZnO100 Zinc oxide 100 ppm * Jaikumar Sagari

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Wastes to energy: Improving the poor properties of waste tire pyrolysis oil with waste cooking oil methyl ester and waste fusel alcohol – A detailed assessment on the combustion, emission, and performance characteristics of a CI engine

Cited by 70 publications

References 133 publications

Influences of hydrogen addition from different dual‐fuel modes on engine behaviors

Influences of hydrogen addition from different dual‐fuel modes on engine behaviors

Buji ile Ateşlemeli Bir Motorda Sentetik Mangan Katkısı ile Fuzel Yağı-Benzin Karışımlarının Performans ve Emisyonlara Etkilerinin İncelenmesi

Influence of ZnO nanoparticles and dispersant in Baheda oil biodiesel blend on the assessment of performance, combustion, and emissions of VCR diesel engine

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