Optimized ANN-GA and experimental analysis of the performance and combustion characteristics of HCCI engine

2018 ◽  
Vol 132 ◽  
pp. 841-868 ◽  
Author(s):  
A. Anarghya ◽  
Nitish Rao ◽  
Nagaraj Nayak ◽  
Aditi R. Tirpude ◽  
D.N. Harshith ◽  
...  
Keyword(s):  
Experimental Analysis ◽  
Combustion Characteristics ◽  
Hcci Engine

Simulation of HCCI Combustion Characteristics for Low RON Gasoline Surrogate Fuels

2014 ◽  
Vol 694 ◽  
pp. 54-58
Author(s):  
Ling Zhe Zhang ◽  
Ya Kun Sun ◽  
Su Li ◽  
Qing Ping Zheng
Keyword(s):  
Equivalence Ratio ◽  
Chemical Kinetic ◽  
Combustion Characteristics ◽  
Material Strength ◽  
Inlet Temperature ◽  
Compression Ignition Engine ◽  
Chemical Kinetic Model ◽  
Hcci Engine ◽  
Surrogate Fuels ◽  
Inlet Conditions

A reduced chemical kinetic model (103species and 468 reactions) for new low-RON(research octane number) gasoline surrogate fuels has been proposed. Simulations explored for ignition delay time have been compared with experimental data in shock tubes at pressure of 10atm-55 atm and temperatue of 600-1400 K (fuel/air equivalence ratio=0.5,1.0,2.0 and EGR rate=0, 20%). The simulation data presented 15% enlargement compared with experiments showed applicability of the new kinetic mode in this work. A combustion simulation model has been build for HCCI(homogeneous charge compression ignition) engine with Chemkin-pro. The effects of different air inlet temperature, inlet pressure, engine speed and the fuel air equivalence ratio on the combustion characteristics of the fuel were researched. The results indicated the combustion in an HCCI engine worked sufficiently with lean mixtures and low speed. Meanwhile the material strength could be influenced when the inlet conditions changed. This helps to promote the low-RON gasoline surrogate fuel application in the HCCI engine.

204 Influences of Inert Gas Additive on the Combustion Characteristics of a DME-HCCI Engine

2006 ◽  
Vol 2006.42 (0) ◽  
pp. 39-40
Author(s):  
Hiroaki NOMURA ◽  
Takuya MUTO ◽  
Sayaka NISHIMI ◽  
Katsuhiro HOSHINA ◽  
Akira IIJIMA ◽  
...  
Keyword(s):  
Combustion Characteristics ◽  
Inert Gas ◽  
Hcci Engine

Low-Temperature Combustion Characteristics of an-Butanol/Isooctane HCCI Engine

2014 ◽  
Vol 28 (6) ◽  
pp. 4183-4192 ◽  
Author(s):  
Bang-Quan He ◽  
Jie Yuan ◽  
Mao-Bin Liu ◽  
Hua Zhao
Keyword(s):  
Low Temperature ◽  
Combustion Characteristics ◽  
Low Temperature Combustion ◽  
Hcci Engine ◽  
Temperature Combustion

scholarly journals 652 A Study of the Combustion Characteristics of HCCI Engine using Mixture Stratification by Dual Fuels

2008 ◽  
Vol 2008 (0) ◽  
pp. 181-182
Author(s):  
Yoshifumi YAMAZAKI ◽  
Taiki KATAYAMA ◽  
Akira IIJIMA ◽  
Hideo SHOJI
Keyword(s):  
Combustion Characteristics ◽  
Hcci Engine

E115 A Study of the Combustion Characteristics of a HCCI Engine Using Exhaust Gas Recirculation

2007 ◽  
Vol 2007 (0) ◽  
pp. 163-164
Author(s):  
Yoshifumi YAMAZAKI ◽  
Seiji OKAMURA ◽  
Hiroki KASUYA ◽  
Akira IIJIMA ◽  
Hideo SHOJI
Keyword(s):  
Exhaust Gas Recirculation ◽  
Combustion Characteristics ◽  
Exhaust Gas ◽  
Hcci Engine ◽  
Gas Recirculation
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