A comparison of the emissions of gasoline–ethanol fuel and compressed natural gas fuel used in vehicles with spark ignition engine in Rio de Janeiro: Brazil

2021 ◽  
Author(s):  
Ithamar Ribeiro Rangel ◽  
Roberto Guimarães Pereira ◽  
Matheus da Silva Alves ◽  
Carliandro Vale Pinheiro
Keyword(s):  
Natural Gas ◽  
Rio De Janeiro ◽  
Spark Ignition ◽  
Spark Ignition Engine ◽  
Ethanol Fuel ◽  
Compressed Natural Gas ◽  
Gas Fuel

Performance and emission characteristics of a port fuel injected, spark ignition engine fueled by compressed natural gas

2019 ◽  
Vol 31 ◽  
pp. 383-389 ◽  
Author(s):  
Khanh Nguyen Duc ◽  
Vinh Nguyen Duy ◽  
Long Hoang-Dinh ◽  
Thanh Nguyen Viet ◽  
Tuan Le-Anh
Keyword(s):  
Natural Gas ◽  
Spark Ignition ◽  
Spark Ignition Engine ◽  
Emission Characteristics ◽  
Compressed Natural Gas ◽  
Performance And Emission

scholarly journals Effect of ignition timing on engine characteristics of a single cylinder spark ignition engine with CNG fueled

2017 ◽  
Vol 20 (K6) ◽  
pp. 79-86
Author(s):  
Quoc Dang Tran
Keyword(s):  
Natural Gas ◽  
Thermal Efficiency ◽  
Engine Speed ◽  
Spark Ignition ◽  
Spark Ignition Engine ◽  
Ignition Timing ◽  
Compressed Natural Gas ◽  
Brake Thermal Efficiency ◽  
Timing System ◽  
Cng Engine

This article shows an investigated research on Compressed Natural Gas (CNG) engine with a port injection when varying ignition timing. The obtained results from simulating study have indicated that both of brake thermal efficiency and torque have a similar trend when varying ignition timing. The effect of ignition timing on the value of brake thermal efficiency is stronger in comparison with torque, however, the increase in engine speed or lambda value have to adjust the ignition timing more early. To reach the maximum break torque at each engine speed, the ignition timing should be adjusted IT = 14 - 32 bTDC, and this is also basic value to design the ignition timing system using CNG engine with port injection.

Potential for Improving the Efficiency of a Spark Ignition Engine for Natural Gas Fuel

1985 ◽  
Author(s):  
Ralph D. Fleming ◽  
Glenn B. O'Neal
Keyword(s):  
Natural Gas ◽  
Spark Ignition ◽  
Spark Ignition Engine ◽  
Gas Fuel

scholarly journals The Comparative Study on Compressed Natural Gas (CNG) and Compressed Biomethane Gas (CBG) Fueled in a Spark Ignition Engine

2021 ◽  
Vol 302 ◽  
pp. 01005
Author(s):  
Tanat Limpachoti ◽  
Kampanart Theinnoi
Keyword(s):  
Natural Gas ◽  
Engine Performance ◽  
Maximum Load ◽  
Alternative Fuel ◽  
Spark Ignition ◽  
Spark Ignition Engine ◽  
Exhaust Emission ◽  
Compressed Natural Gas ◽  
Good Opportunity ◽  
Exhaust Gas Emission

Compressed biomethane gas (CBG) is an interesting alternative fuel that can be used to solve fossil fuel crisis problems. Nevertheless, it is concerned about engine performance and exhaust gas emission. In additions, CBG can be produced from agricultural harvesting residues and the food industry that is a good opportunity for utilizing biogas as a vehicle fuel. The aims of this research are comparative analysis of the engine performance and exhaust emission on a CBG and compressed natural gas (CNG) fuelled in a spark ignition engine on engine performance and emissions. The engine has been modified to operate with both fuel gases under constant engine load (50% maximum load) and engine speed (1500 - 3500 rpm). The results show that the engine operated with CBG has higher thermal efficiency with lower the nitrogen oxide (NOx) and hydrocarbon (HC) emissions compared with CNG. Thus, the CBG fuel can be used as an alternative fuel to substitute CNG fuel in the spark ignition engine. In additions, the results give the useful information for developed and optimised the engine operated with compression biogas to impact the higher demand of automotive fuels in the future.

scholarly journals Performance Analysis of A Spark Ignition Engine Using Compressed Natural Gas (CNG) as Fuel

2015 ◽  
Vol 68 ◽  
pp. 355-362 ◽  
Author(s):  
Musthafah Mohd. Tahir ◽  
M.S. Ali ◽  
M.A. Salim ◽  
Rosli A. Bakar ◽  
A.M. Fudhail ◽  
...  
Keyword(s):  
Performance Analysis ◽  
Natural Gas ◽  
Spark Ignition ◽  
Spark Ignition Engine ◽  
Compressed Natural Gas

Optimization of the compressed natural gas direct injection in a small research spark ignition engine

2017 ◽  
Vol 18 (1-2) ◽  
pp. 118-130 ◽  
Author(s):  
Francesco Catapano ◽  
Silvana Di Iorio ◽  
Paolo Sementa ◽  
Bianca Maria Vaglieco
Keyword(s):  
Natural Gas ◽  
Direct Injection ◽  
Spark Ignition ◽  
Spark Ignition Engine ◽  
Compressed Natural Gas
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