Investigation of the Effects of Gasoline-Bioethanol Blends on Engine Performance and Exhaust Emissions in a Spark Ignition Engine

Savaş YELBEY; Murat CİNİVİZ

doi:https://doi.org/10.26701/ems.635790

Makale detayları

Investigation of the Effects of Gasoline-Bioethanol Blends on Engine Performance and Exhaust Emissions in a Spark Ignition Engine

Yazarlar:

Savaş YELBEY | Murat CİNİVİZ

Yayıncı:

Ahmet ÇALIK

Ana Başlıklar:

Diğer mühendislik dalları

Dergi:

European Mechanical Science 2020 Vol.4 Issue 2, pp.65-71

Belge Tipi:

Makale

Yayın Tarihi:

6/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000425928

eISSN:

2587-1110

DOI:

https://doi.org/10.26701/ems.635790

Özet:

 

In
this study; 95 octane unleaded gasoline and bioethanol were tested as fuel in a
spark-ignition engine by blending bioethanol with gasoline in certain proportions
(2%, 4%, 6%, 8%, 10%). Tests were carried out at five different engine loads
for a constant engine speed of 2500 rpm. The variations in engine performance
parameters (brake thermal efficiency, brake specific fuel consumption, brake
specific energy consumption) and exhaust emissions (HC, CO, CO2 and
O2) were investigated on the basis of test fuel and engine load.
According to the test results, with the increase of bioethanol ratio in the blend,
brake specific fuel consumption values increased by 9.71% and brake thermal
efficiency values decreased by approximately 4.97% compared to gasoline. There
was decrease in HC and CO emissions and an increase in CO2 emissions
with bioethanol addition.

Makale detayları

Investigation of the Effects of Gasoline-Bioethanol Blends on Engine Performance and Exhaust Emissions in a Spark Ignition Engine

Yazarlar: Savaş YELBEY | Murat CİNİVİZ

Yayıncı: Ahmet ÇALIK

Ana Başlıklar: Diğer mühendislik dalları

Dergi: European Mechanical Science 2020 Vol.4 Issue 2, pp.65-71

Belge Tipi: Makale

Yayın Tarihi: 6/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000425928

eISSN: 2587-1110

DOI: https://doi.org/10.26701/ems.635790

Sayı

Yazarlar:

Savaş YELBEY | Murat CİNİVİZ

Yayıncı:

Ahmet ÇALIK

Ana Başlıklar:

Diğer mühendislik dalları

Dergi:

European Mechanical Science 2020 Vol.4 Issue 2, pp.65-71

Belge Tipi:

Makale

Yayın Tarihi:

6/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000425928

eISSN:

2587-1110

DOI:

https://doi.org/10.26701/ems.635790