scholarly journals DEVELOPMENT OF THE LUBRICITY ADDITIVE TO LOW-SULPHUR DIESEL FUELS BASED ON THE TECHNICAL ALKYLSALICYLIC ACIDS

2017 ◽  
Vol 17 (2) ◽  
pp. 201-208
Author(s):  
V.A. Tyshenko ◽  
S.V. Kotov ◽  
G.V. Timofeeva ◽  
N.S. Kotova ◽  
L.A. Onuchak ◽  
...  
Keyword(s):  
Diesel Fuel ◽  
Diesel Engines ◽  
Representative Sample ◽  
High Speed ◽  
High Efficiency ◽  
Diesel Fuels ◽  
High Speed Diesel ◽  
Low Sulfur ◽  
First Time ◽  
Lubricity Additive

For the first time a high efficiency of the technical alkylsalicylic acids asa basis of the lubricity additive to low-sulfur diesel fuel is established. Theoptimum compounding and method of obtaining the lubricity additive is developed. A representative sample of the lubricity additive obtained in the laboratory conditions. This the lubricity additive has passed tests for compliance withthe requirements of European safety criteria, according to GOST R 52368-2005(EN 590:2004), and in the frameworks of the Complex of qualifying estimationmethods for high-speed diesel engines.

Characteristics of injection of diesel fuel, rapeseed oil and their mixtures in diesel engines of various types

2021 ◽  
pp. 167-178
Author(s):  
Keyword(s):  
Diesel Engine ◽  
Diesel Fuel ◽  
Diesel Engines ◽  
Rapeseed Oil ◽  
High Speed ◽  
Fuel Injection ◽  
Experimental Studies ◽  
Fuel Injector ◽  
High Speed Diesel ◽  
Engine Type

The necessity of adapting diesel engines to work on vegetable oils is justified. The possibility of using rapeseed oil and its mixtures with petroleum diesel fuel as motor fuels is considered. Experimental studies of fuel injection of small high-speed diesel engine type MD-6 (1 Ch 8,0/7,5)when using diesel oil and rapeseed oil and computational studies of auto-tractor diesel engine type D-245.12 (1 ChN 11/12,5), working on blends of petroleum diesel fuel and rapeseed oil. When switching autotractor diesel engine from diesel fuel to rapeseed oil in the full-fuel mode, the mass cycle fuel supply increased by 12 %, and in the small-size high-speed diesel engine – by about 27 %. From the point of view of the flow of the working process of these diesel engines, changes in other parameters of the fuel injection process are less significant. Keywords diesel engine; petroleum diesel fuel; vegetable oil; rapeseed oil; high pressure fuel pump; fuel injector; sprayer

CFD Analyses on 2-Stroke High Speed Diesel Engines

2011 ◽  
Vol 4 (2) ◽  
pp. 2240-2256 ◽  
Author(s):  
Carlo Alberto Rinaldini ◽  
Enrico Mattarelli ◽  
Valeri Golovitchev
Keyword(s):  
Diesel Engines ◽  
High Speed ◽  
High Speed Diesel ◽  
Cfd Analyses

Reducing Engine-Out Emissions for Medium High Speed Diesel Engines: Influence of Injection Parameters

2009 ◽  
Author(s):  
Pieter Roels ◽  
Yves Sledsens ◽  
Sebastian Verhelst ◽  
Roger Sierens ◽  
Lieven Vervaeke
Keyword(s):  
Diesel Engines ◽  
High Speed ◽  
Injection Parameters ◽  
High Speed Diesel

DIRECT UTILIZATION OF CRUDE OIL AS A FUEL FOR HIGH-SPEED DIESEL ENGINES

1975 ◽  
Author(s):  
E. C. Owens ◽  
E. A. Frame ◽  
Walter Bryzik
Keyword(s):  
Crude Oil ◽  
Diesel Engines ◽  
High Speed ◽  
High Speed Diesel
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