Determination of gas distribution in internal-combustion engines by gas analysis

A method for determining of mechanical losses in an internal combustion engine is proposed, the principal difference of which is the rotation of the engine shaft with compressed air. This method provides high reliability results on reduction of fuel consumption and emissions of harmful substances. Keywords ICE, mechanical losses, tests, compressed air [email protected]

Download Full-text

Determination of Volatility Distributions of Primary Organic Aerosol Emissions from Internal Combustion Engines Using Thermal Desorption Gas Chromatography Mass Spectrometry

Aerosol Science and Technology ◽

10.1080/02786826.2012.700430 ◽

2012 ◽

Vol 46 (10) ◽

pp. 1129-1139 ◽

Cited By ~ 35

Author(s):

Albert A. Presto ◽

Christopher J. Hennigan ◽

Ngoc T. Nguyen ◽

Allen L. Robinson

Keyword(s):

Mass Spectrometry ◽

Gas Chromatography ◽

Thermal Desorption ◽

Internal Combustion Engines ◽

Internal Combustion ◽

Organic Aerosol ◽

Gas Chromatography Mass Spectrometry ◽

Combustion Engines ◽

Aerosol Emissions

Download Full-text

Different Approaches for Determination of Internal Combustion Engines Performances

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.822.169 ◽

2016 ◽

Vol 822 ◽

pp. 169-174

Author(s):

Alexandru Mihai Dima ◽

Dragos Tutunea ◽

Marin Bica

Keyword(s):

Automotive Industry ◽

World Economy ◽

Internal Combustion Engines ◽

Combustion Engine ◽

Engine Performance ◽

Internal Combustion ◽

Combustion Engines ◽

Continue Development ◽

The World

The automotive industry represents one of the most important segments of the world economy that has to be in a continue development. The latest procedures for determination of an internal combustion engine performance have a big acquisition cost and demand special conditions even if the tested engine has smaller dimensions. The present paper presents other accessible solutions for this matter.

Download Full-text

IMPROVING THE ACCURACY OF DETERMINING THE FREQUENCY

World of transport and technological machines ◽

10.33979/2073-7432-2021-73-2-23-31 ◽

2021 ◽

Vol 73 (2) ◽

pp. 23-31

Author(s):

L.O. SAVIN ◽

Keyword(s):

Internal Combustion Engines ◽

Internal Combustion ◽

Road Transport ◽

Technical Condition ◽

Operating Conditions ◽

Combustion Engines ◽

Optimal Frequency ◽

Average Operating

The paper substantiates a method for increasing the accuracy of determining the optimal fre-quency of maintenance of one of the most important units of automotive equipment operating in various climatic and road transport conditions - its engines, and also presents circuit proposals for the implementation of this method. The proposed approach makes it possible to significantly increase the accuracy of determining the optimal frequency of maintenance of internal combustion engines by taking into account their real technical condition when operating in different (different from the average) operating conditions. The article provides typical examples of calculating the determination of the optimal frequency of maintenance of automotive equipment, and also estimates the gain achieved when using the approach proposed in the work.

Download Full-text