The results of the research study on possibility to reduce fuel consumption of diesel engine while at light loading Dienstag, 19. Februar 2008

The Journal of Agricultural Science Nr. 1(01), pp. 99-103
ХАА-н Шинжлэх Ухаан сэтгүүл №1(01), хуудас 99-103

ÄÈÇÅËÜ ÕªÄªËï¯ÐÈÉÍ ÁÀÃÀ À×ÀÀËËÛÍ ¯ÅÄ Ò¯ËØ ÕÝÌÍÝÕ ÁÎËÎÌÆÈÉà ÑÓÄÀËÑÀÍ ¯Ð įÍ

Ã.Ýíõáàÿð, Ò.Íèãàìåò
ÕÀÀÈÑ, Инженерийн сургууль
miraj34@ yahoo.com

Õóðààíãóé
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Abstract
Today`s standard design of a pump element dedicated to inject fuel into each sylinder of the diesel engine does not adequately reduce fuel consumption while at an idle or light loading of tractor, but it gives corresponding an amount into engine. Therefore, the main purpose is to increase fuel efficiency and reduce specific fuel concumption.
One feasibile method to reduce inefficiency fuel consumption while under light loading of the wheeled tractor`s diesel engine is a revision to the plunger by making an extra groove in the working surface.
The main goal of the extra groove is to increase the action thus reducing fuel consumption during light loading of the tractor aggregate.
First it is required to select and experiment with several variations to the area above the helical groove of the plunger. Cutting too small an amount from the working surface decreases the chance of economizing fuel and conversely cutting too much would have the negative effect of decreased engine power and a reduction in productivity of the tractor aggregate.