Filter Life versus Engine Wear

1965 ◽  
Author(s):  
James E. Mcclelland ◽  
S. Martin Billett
Keyword(s):  
Filter Life ◽  
Engine Wear ◽  
Versus Engine

Oil Filtration and its Effect on Engine Wear

1946 ◽  
Author(s):  
Norman C. Penfold ◽  
Donald S. Gray
Keyword(s):  
Engine Wear ◽  
Oil Filtration

scholarly journals SMALL POWER ELECTRIC TRACTOR PERFORMANCE DURING PLOUGHING WORKS

2020 ◽  
Vol 60 (1) ◽  
pp. 123-129
Author(s):  
M.G. Matache ◽  
M. Cristea ◽  
I. Găgeanu ◽  
A. Zapciu ◽  
E. Tudor ◽  
...  
Keyword(s):  
New Technologies ◽  
Negative Impact ◽  
Current Trend ◽  
Heat Engine ◽  
Mechanical Transmission ◽  
Electric Motors ◽  
Agricultural Work ◽  
Engine Wear ◽  
Draft Force ◽  
Agricultural Tractor

Taking into consideration the current trend to mitigate the agriculture’s negative impact on the environment, this implies using new technologies and equipment for performing agricultural works. Currently, the most used equipment in agriculture is the agricultural tractor with heat engine. One alternative is represented by electric motors, usually powered by batteries. The main advantage for the environment is that zero emissions are released into the atmosphere during agricultural works. Another advantage consists of the nominal torque which could be sustained from almost zero revolutions of the electric motors resulting in lower loads on the batteries with a proper mechanical transmission. Ploughing represents the agricultural work which exploits most of the performances of an agricultural tractor, in terms of fuel consumption and engine wear. Within this paper are presented the tests performed on an electric tractor during ploughing works, at different depths and with different working speeds, in order to assess its autonomy and efficiency with a single battery charge. The electrical parameters of the tractor were recorded during tests, as well as the tractor draft force. The results were used to establish the optimal working regime of the electric tractor during ploughing works.

scholarly journals Influence of lubricating oil centrifugal separation intensity in combined cleaning systems on marine diesel engine

2020 ◽  
Vol 2020 (3) ◽  
pp. 23-32
Author(s):  
Nikolai Sergeevich Molokov ◽  
Gennadiy Petrovich Kicha ◽  
Andrei Veniaminovich Nadezkin
Keyword(s):  
Diesel Engines ◽  
Experimental Simulation ◽  
Lubricating Oil ◽  
Centrifugal Separation ◽  
Fuel Quality ◽  
Resource Saving ◽  
Minimum Value ◽  
Marine Diesel ◽  
Engine Wear ◽  
Capacity Index

The article considers the rationality of combined lubricating oil cleaning system in the automatically operated marine diesel engines. The system includes a self-recovering filter and a self-cleaning centrifugal purifier. This combination is found to obtain resource-saving oil using coupled with minimum engine wear and increased reliability. The full-flow filtration of oil in a die-sel engine lubricating system is necessary to protect its friction couples (bearings) from abrasive wear. Centrifugal separation contributes deep oil purification i.e. removal of insoluble impurities reducing lubricating oil service life. By means of experimental simulation there has been found a minimum value of centrifugal purifier capacity index, when engine wear reaches the lowest level and keeps stable. The dependence of engine wear on the fuel quality and centrifugal purification intensity represented by centrifugal purifier capacity index is displayed. The adequacy variance was calculated, the adequacy of the found model being checked by using Fisher criterion. The experimental design and processing of the results have been carried out using orthogonal central composite plan of the second order. Specificity of polynomial when all the points of extremum show the minimum value of engine wear was presented. The model is designed to select the proper oil purifier for forced marine diesel engines with average and increased revolutions.

Effect of Karanja biodiesel blend on engine wear in a diesel engine

Fuel ◽  
2014 ◽  
Vol 134 ◽  
pp. 81-89 ◽  
Author(s):  
Atul Dhar ◽  
Avinash Kumar Agarwal
Keyword(s):  
Diesel Engine ◽  
Engine Wear ◽  
Biodiesel Blend
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