An Experimental Study of the Combustion, Performance and Emission Characteristics of a CI Engine under Diesel-1-Butanol/CNG Dual Fuel Operation Mode

2016 ◽  
Author(s):  
Xiangyu Meng ◽  
Karthik Nithyanandan ◽  
Timothy Lee ◽  
Yuqiang Li ◽  
Wuqiang Long ◽  
...  
Keyword(s):  
Experimental Study ◽  
Operation Mode ◽  
Dual Fuel ◽  
Emission Characteristics ◽  
Performance And Emission ◽  
Combustion Performance ◽  
Ci Engine

Effect of injection timing on combustion, performance and emission characteristics of CI engine fuelled with quaternary blends

2020 ◽  
Author(s):  
Anish Mariadhas ◽  
Jayaprabakar Jayaraman ◽  
Nivin Joy ◽  
P. Saikamal ◽  
P. V. S. Yaswanth ◽  
...  
Keyword(s):  
Injection Timing ◽  
Emission Characteristics ◽  
Performance And Emission ◽  
Combustion Performance ◽  
Ci Engine

scholarly journals Adaptation of Methanol–Dodecanol–Diesel Blend in Diesel Genset Engine

2019 ◽  
Vol 141 (10) ◽  
Author(s):  
Avinash Kumar Agarwal ◽  
Nikhil Sharma ◽  
Akhilendra Pratap Singh ◽  
Vikram Kumar ◽  
Dev Prakash Satsangi ◽  
...  
Keyword(s):  
Experimental Study ◽  
Fuel Additive ◽  
Particulate Emissions ◽  
Emission Characteristics ◽  
Nox Emissions ◽  
Compression Ignition ◽  
Performance And Emission ◽  
Combustion Performance ◽  
Compression Ignition Engines ◽  
Single Cylinder Engine

Miscibility of methanol in mineral diesel and stability of methanol–diesel blends are the main obstacles faced in the utilization of methanol in compression ignition engines. In this experimental study, combustion, performance, emissions, and particulate characteristics of a single-cylinder engine fueled with MD10 (10% v/v methanol blended with 90% v/v mineral diesel) and MD15 (15% v/v methanol blended with 85% v/v mineral diesel) are compared with baseline mineral diesel using a fuel additive (1-dodecanol). The results indicated that methanol blending with mineral diesel resulted in superior combustion, performance, and emission characteristics compared with baseline mineral diesel. MD15 emitted lesser number of particulates and NOx emissions compared with MD10 and mineral diesel. This investigation demonstrated that methanol–diesel blends stabilized using suitable additives can resolve several issues of diesel engines, improve their thermal efficiency, and reduce NOx and particulate emissions simultaneously.

scholarly journals Performance and emission characteristics of dual fuel engine using biodiesels

2021 ◽  
Vol 850 (1) ◽  
pp. 012005
Author(s):  
Nikhil Muthu Kumar ◽  
Harsh Bhavsar ◽  
G Sakthivel ◽  
Mohammed Musthafa Feroskhan ◽  
K Karunamurthy
Keyword(s):  
Fish Oil ◽  
New Technologies ◽  
Dual Fuel ◽  
Emission Characteristics ◽  
Performance And Emission ◽  
Fuel Blends ◽  
Mahua Oil ◽  
Secondary Fuel ◽  
Ci Engine ◽  
Ci Engines

Abstract The introduction of the strict emissions norms is diverting the research for the development of new technologies which leads to the reduction of engine exhaust emissions. The usage of biodiesel in CI engine can enhance air quality index and protects the environment. Biodiesel can do an increment in the life of CI engines because it is clean-burning and a stable fuel when compared to diesel. Moreover, biogas has the potential to decrease both nitrogen oxides and smoke emissions simultaneously. Operating the engine in dual-fuel mode can provide lower emissions and a proper substitute for diesel. In this research, a modified CI Engine with single cylinder is used. Biogas is used as primary fuel and diesel, Mahua oil-diesel blend and Fish oil-diesel blend are used as secondary fuel. The effect of various secondary fuel blends on performance and emission characteristics in dual fuel engine are compared. In light of the performance and emission qualities it is reasoned that, utilization of the dual fuel mode in engine signifies the durability and lessens the harmful emissions from the engine with the exception of hydrocarbon and CO emissions. The excessive viscosity of fish oil and mahua oil prompts inconvenience in siphoning and spray attributes. The incompetent mixing of raw fish oil and raw mahua oil with diesel and biogas including air leads to incomplete combustion.

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