Combustion and emission characteristics of premixed biogas mixtures: An experimental study

Author(s):  
Ilker Sivri ◽  
Harun Yilmaz ◽  
Omer Cam ◽  
Ilker Yilmaz
2019 ◽  
Vol 235 ◽  
pp. 641-652 ◽  
Author(s):  
Wenjun Zhong ◽  
Tamilselvan Pachiannan ◽  
Zhixia He ◽  
Tiemin Xuan ◽  
Qian Wang

2019 ◽  
Vol 141 (10) ◽  
Author(s):  
Avinash Kumar Agarwal ◽  
Nikhil Sharma ◽  
Akhilendra Pratap Singh ◽  
Vikram Kumar ◽  
Dev Prakash Satsangi ◽  
...  

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.


Author(s):  
Bulent Özdalyan ◽  
Recep Ç. Orman

The heat values of waste mineral oils are equal to the heat value of the fuel oil. However, heat value alone is not sufficient for the use of waste mineral oils. as fuel. However, the critical physical properties of fuels such as density and viscosity need to be adapted to the system in order to be used. In this study, the engine oils used in the first 10,000 km of the vehicles were used as waste mineral oil. An organic-based Mn additive was synthesized to improve the properties of the waste mineral oil. It was observed that mixing the Mn additive with the waste mineral oil at different doses (4, 8, 12 and 16 ppm) improves the viscosity of the waste oil and the flash point. The resulting fuel was evaluated for emission using different loads in a 5 kW capacity generator to compare the fuel with standard diesel fuel and to determine the effect of Mn addition. In the experimental study, it was observed that the emission characteristics of the fuel obtained from waste mineral oil were worse than diesel fuel, but some improvement with Mn addition. As a result, we found that the use of waste mineral oils in engines in fuel standards was not appropriate, but may be improved with additives.


2016 ◽  
Vol 27 (4) ◽  
pp. 357-364
Author(s):  
INGU KIM ◽  
JIHWAN SON ◽  
JOUNGHWA KIM ◽  
SUNMOON KIM ◽  
JEONGSOO KIM ◽  
...  

2020 ◽  
Vol 24 (6 Part A) ◽  
pp. 3859-3859
Author(s):  
E Editorial

Requests that it is necessary to clearly define names of two Corresponding authors of the paper EXPERIMENTAL STUDY ON PRODUCTION AND EMISSION CHARACTERISTICS OF PM2.5 FROM INDUSTRIAL FLUIDIZED BED BOILERS by Songsong ZHANGa, Qian DUb* , and Guoli QIa <br><br><font color="red"><b> Link to the corrected article <u><a href="http://dx.doi.org/10.2298/TSCI190828001Z">10.2298/TSCI190828001Z</a></b></u>


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