wholesale Biodiesel Production Line Biology derv enters gas station, it is the important matter that public figure of trade of every biology derv yearns for very, but if really one day, biology derv enters gas station, can be you added? Estimation can have a lot of people to want hesitant, hesitant; May think of to add biology diesel oil, can have damage to my car, the function to engine can influential, can leave rise to wait a series of problems a moment without interest. Current, only partial area of Europe uses 100% biology diesel oil (B100) uses fuel as the car, other is basic it is to use B2 ¡« 20(to add 2 ¡« in oil diesel oil namely the biology derv of 20% ) derv. Be in our country, short-term inside the car uses 100% biology diesel oil impossibly also, still basically use B2 ¡« 20 derv. Below the condition that does not impose microtherm fluidity improver, the dot of biology derv cold filter of major oil preparation is very much be in 0 ¡æ above, some is taller even. Such, when temperature is inferior, biology derv cannot the car is used. Although be in the summer with very high temperature, very difficult also car uses the biology diesel oil of the grease preparation with high content of a little saturated fatty acid. Biology derv has stronger solvency. Because biology derv solvency is strong, of engine of this pair of cars and gas station rubber-plastic the component has dissolve to go up quality. We look again below once experiment: (B10, b20, b30) 3 mix into burn proportional mixture fuel and pure petrifaction diesel oil (abbreviation derv) have trade off study. Power changes
Different rotate speed leaves full load power, different mixture fuel reachs the metabolic situation of derv, see figure below 3-1. By graph 3-1 we can very discover clearly, compare with derv photograph, the metabolic situation of different mixture fuel is different. Transfer into the mixture fuel of 10% biology derv changes when rate is low should compare rate tall change is apparent, however B30 and B20 just change when rate is high relatively a bit bigger, the power of car engine drops to also increase, it is about 3% , of the content because of oxygen much there is bigger change in the power of the B30 inside span of whole rotate speed. Discover not hard, the biology derv content that transfer into is bigger, what its calorific value drops is some more also, what the power of engine drops in whole working range is faster also, lay a plan
3-2 is the average change circumstance in whole job process.
Engine power as transfer into proportional increase and drop, the power change of B10 is not big, adjacent 0.3% , combustion B30 when power is reduced 2.5% the left and right sides, the power substantially of engine is the increase and presents a linear to drop trend as mixture ratio exemple. The experiment makes clear transferred into the mixture fuel of biology derv and common derv are compared rise, the driver can not produce clear sense; Because of,did not appear in fast job process interfuse biology derv and the bad situation of generation; The balata with biology better to the quality with medium now car derv the impact is not big, but the balata to quality all but meeting generation dissolve bilges phenomenon; In fast job process, did not appear to bring about the carbon deposit inside the crock because of combustion biology derv to become much; The cold condensation point that compares common derv because of the cold condensation point of biology derv is high, use when on the low side of winter air temperature so transfer into the fuel car of 30% biology derv, start it is difficult to want with average derv car. Will look at present, we emphasize particularly on more at environmental protection, because biology derv is green derv, environmental protection, advantageous to the environment, we are very so much the person is fooled and go up, the factory is to build rose, but from the back a series of problems came out, although the trend is inerrable, just the country does not give power, the foundation was not hit good, say to do not have favorable environment even. According to us viewing distance is used to family expenses car to feel a bit far still truly, because a series of problems want to solve, at least our idea needs change, need country policy will guide, need national attention, need country will be publicized energetically, below the premise that solved real problem. #p#·ÖÒ³±êÌâ#e#