Exhaust Gas Analysis as a Tool for Measuring Fuel-Air Ratios

1967 ◽  
Author(s):  
Walter S. Fagley ◽  
Richard R. Nunez
Keyword(s):  
Gas Analysis ◽  
Exhaust Gas

scholarly journals Experimental investigation on performance, smoke and exhaust gas analysis of four stroke diesel engine using pongomia/neem oil biodiesel

2021 ◽  
Vol 12 (4) ◽  
pp. 23-40
Author(s):  
Naresh Kumar Konada ◽  
K.N.S. Suma ◽  
B.B. Ashok Kumar
Keyword(s):  
Diesel Engine ◽  
Energy Demand ◽  
Alternative Fuels ◽  
Gas Analysis ◽  
Load Test ◽  
Transport Sector ◽  
Exhaust Gas ◽  
Neem Oil ◽  
Fuel Blends ◽  
Ci Engines

Increase in energy demand, stringent emission norms and depletion of oil resources led to the discovery of alternative fuels forinternal combustion engines. Many alternative fuels like alcohols, petroleum gas, and compressed natural gas have been alreadycommercialized in the transport sector. In the present work, Pongomia oil and Neem oil are blended with diesel and used as analternate fuel for CI engines. The Pongomia oil and Neem oil can be converted into bio diesel using a chemical process of trans- esterification.Different proportions of fuel blends have been produced by the process of blending bio diesel consisting of 10%, 15%, 20%, 25%, and 30% (B10, B15, B20, B25, B30). The fuel properties of each blend are determined. The load test along with smoke and exhaust gas analysis of 4- Stroke Diesel engine using the blends of Pongomia oil and Neem oil with diesel are done in this study. The performance parameters of an engine are calculated for different blends. The sustainability of using alternate fuels in Diesel engines, especially the potential use of Pongomia oil and Neem oil as biodiesel have been brought to the fore through this work and suitable blends of bio diesel is suggested from the results. Keywords: 4-Stroke Diesel Engine, Pongomia and Neem oil Bo diesel, Performance, Smoke and exhaust gas analysis.

Study of Supercharged Gasoline HCCI Combustion by Using Spectroscopic Measurements and FT-IR Exhaust Gas Analysis

2014 ◽  
Author(s):  
Yuma Ishizawa ◽  
Munehiro Matsuishi ◽  
Yasuhide Abe ◽  
Go Emori ◽  
Akira Iijima ◽  
...  
Keyword(s):  
Gas Analysis ◽  
Exhaust Gas ◽  
Spectroscopic Measurements ◽  
Hcci Combustion ◽  
Ft Ir

The Measurement of Engine Volumetric Efficiency Using a Pressure Transducer

1972 ◽  
Vol 5 (4) ◽  
pp. 137-141
Author(s):  
P H Clarke ◽  
M N Khayat ◽  
G A Harrow
Keyword(s):  
Direct Measurement ◽  
Pressure Transducer ◽  
Gas Analysis ◽  
Volumetric Efficiency ◽  
Exhaust Gas ◽  
Compression Pressure ◽  
Infra Red ◽  
Electric Pressure ◽  
Engine Cycle ◽  
Good Agreement

A method of estimating the volumetric efficiency of an engine by using a piezo-electric pressure transducer to measure the compression pressure during a non-firing engine cycle is described and the results obtained are compared with those derived from a direct measurement of air flow. The results produced by the two techniques agree to within ±3% at speeds up to 2500 rpm and are in good agreement with those obtained from an infra-red exhaust gas analysis when the engine was firing.

904 Exhaust Gas Analysis of a Tubular Flame Burner (Third Report)

2005 ◽  
Vol 2005.43 (0) ◽  
pp. 321-322
Author(s):  
Chikara KUBO ◽  
Tetsuya MOTODAMARI ◽  
Daisuke SHIMOKURI ◽  
Satoru ISHIZUKA
Keyword(s):  
Gas Analysis ◽  
Exhaust Gas ◽  
Flame Burner

J0801-4-1 Chemico-Mechanistic Analysis of PRF Compression Ignition (1) : Exhaust Gas Analysis

2009 ◽  
Vol 2009.7 (0) ◽  
pp. 173-174
Author(s):  
Lin-Jian He ◽  
Chuang Hong ◽  
Akio Yamashita ◽  
Atsumu Tezaki
Keyword(s):  
Gas Analysis ◽  
Exhaust Gas ◽  
Compression Ignition ◽  
Mechanistic Analysis
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