Evaluation of comparative engine combustion, performance and emission characteristics of low temperature combustion (PCCI and RCCI) modes

2020 ◽  
Vol 278 ◽  
pp. 115644 ◽  
Author(s):  
Akhilendra Pratap Singh ◽  
Vikram Kumar ◽  
Avinash Kumar Agarwal
Keyword(s):  
Low Temperature ◽  
Emission Characteristics ◽  
Low Temperature Combustion ◽  
Performance And Emission ◽  
Combustion Performance ◽  
Engine Combustion ◽  
Temperature Combustion

A literature review of fuel effects on performance and emission characteristics of low-temperature combustion strategies

2019 ◽  
Vol 251 ◽  
pp. 113380 ◽  
Author(s):  
Tamilselvan Pachiannan ◽  
Wenjun Zhong ◽  
Sundararajan Rajkumar ◽  
Zhixia He ◽  
Xianying Leng ◽  
...  
Keyword(s):  
Low Temperature ◽  
Literature Review ◽  
Emission Characteristics ◽  
Low Temperature Combustion ◽  
Performance And Emission ◽  
Temperature Combustion ◽  
Fuel Effects

Performance of multi-dimensional models for simulating diesel premixed charge compression ignition engine combustion using low- and high-pressure injectors

2005 ◽  
Vol 6 (5) ◽  
pp. 475-486 ◽  
Author(s):  
S-C Kong ◽  
Y Ra ◽  
R D Reitz
Keyword(s):  
High Pressure ◽  
Low Temperature ◽  
Spray Angle ◽  
Low Temperature Combustion ◽  
Compression Ignition ◽  
Compression Ignition Engine ◽  
Detailed Chemistry ◽  
Engine Combustion ◽  
Temperature Combustion ◽  
Hsdi Diesel Engine

An engine CFD model has been developed to simulate premixed charge compression ignition (PCCI) combustion using detailed chemistry. The numerical model is based on the KIVA code that is modified to use CHEMKIN as the chemistry solver. The model was applied to simulate ignition, combustion, and emissions processes in diesel engines operated to achieve PCCI conditions. Diesel PCCI experiments using both low- and high-pressure injectors were simulated. For the low-pressure injector with early injection (close to intake valve closure), the model shows that wall wetting can be minimized by using a pressure-swirl atomizer with a variable spray angle. In the case of using a high-pressure injector, it is found that late injection (SOI = 5 ° ATDC) benefits soot emissions as a result of low-temperature combustion at highly premixed conditions. The model was also used to validate the emission reduction potential of an HSDI diesel engine using a double injection strategy that favours PCCI conditions. It is concluded that the present model is useful to assess future engine combustion concepts, such as PCCI and low-temperature combustion (LTC).

Influence of gas-to-liquid (GTL) fuel in the combined blend of Jatropha biodiesel and diesel: an analysis of engine combustion–performance–emission parameters

RSC Advances ◽  
2015 ◽  
Vol 5 (38) ◽  
pp. 29723-29733 ◽  
Author(s):  
H. Sajjad ◽  
H. H. Masjuki ◽  
M. Varman ◽  
M. A. Kalam ◽  
M. I. Arbab ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Engine Performance ◽  
Fuel Properties ◽  
Ternary Blend ◽  
Emission Characteristics ◽  
Performance And Emission ◽  
Combustion Performance ◽  
Engine Combustion ◽  
Gas To Liquid

This study presents a comparative analysis of the blends of JBD (J20) and GTL fuel (G20) with diesel, including a ternary blend of JBD-GTL-diesel (DJG20), in the context of fuel properties, engine performance and emission characteristics.

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