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Influence of compression ratio variation on diesel engines, performance and exhaust emission parameters devouring microalgae biodiesel blends

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Title Influence of compression ratio variation on diesel engines, performance and exhaust emission parameters devouring microalgae biodiesel blends
 
Creator Kale, Bhojraj N
Patle, S D
Kalambe, S R
 
Subject Diesel engine
Algal biodiesel
Compression ratio
Performance characteristics
Emission characteristics
 
Description 243-255
The diesel engine performance as well as exhaust emission attributes are influenced by different structures. Impact of
compression ratio and microalgae biodiesel blending proportion in petroleum diesel on variable compression ratio diesel
engine performance and exhaust emission have been investigated in this study. The five blends of microalgae have been
prepared on volumetric basis adopting standard procedure. The engine is fuelled with these five blends respectively to
investigate their impact on engine performance and emission attributes. The experimentation has carried out at compression
ratio 15.5, 16.5, and 17. For benchmarking comparison, the obtained results have been compared to test results found using
petroleum diesel as fuel. Obtained experimental results have uncovered that the engine brake thermal efficiency increases as
compression ratio increases for all the microalgae biodiesel blends. The brake specific fuel consumption diminishes with
rise of compression ratio for tested fuel blends. The outcomes additionally show brake specific fuel consumption stay higher
for blends and increase with rise of biodiesel mixing percent contrasted with unadulterated diesel. At the point when
compression ratio has expanded from 15.5 to 17.5, the hydrocarbons and carbon monoxides outflow have reduced radically
and nitrogen oxides discharge increases.
 
Date 2022-05-19T06:14:35Z
2022-05-19T06:14:35Z
2022-04
 
Type Article
 
Identifier 0975-1017 (Online); 0971-4588 (Print)
http://nopr.niscair.res.in/handle/123456789/59741
 
Language en
 
Publisher CSIR-NIScPR, India
 
Source IJEMS Vol.29(2) [April 2022]