gaseous fuelcombustion limitThe lean combustion limit of methane-air mixture around gasoil sprays in the direct injection diesel engine has been measured experimentally. The experimental results show if the equivalence ratio of the mixture which is formed in the intake pipe is greater than 0.034, ...
The performance of the diesel engine that used mixed fuels had 5???17% lower torque and power than that of diesel B3. The specific fuel consumption of mixed fuels was 7???33% higher than using diesel B3. The components of gas emissions by using mixed fuel had 1.6???52% fewer amount...
“Vehicles in the medium-size pickup segment have a mixed picture of TCO in the three-year timeframe. The Chevrolet Silverado 2500 saves the owner $3,673 more than the owner of the gas-powered version of the vehicle and the GMC Sierra 2500 owner saves $2,720. The Dodge Ram diesel ...
Time evolution of the spray angle and penetration and possible dependences of these two variables on gas density and rail pressure are studied. It is found that after an exponential decay the spray angle reaches equilibrium values between 25° and 31°, which slightly depend on gas density. For...
Removable Drain Gas Tank:Ideally, your vehicle has a removable drain on the gas tank, which makes the drainage process much smoother. The mechanic simply opens the drain and empties the entire amount of the gasoline/diesel mixture. The tank is then filled with gasoline and drained again to re...
Production of dimethyl carbonate by gas-phase oxidative carbonylation of methanol over Cu/Y zeolite: Mechanism and kinetics Dimethyl carbonate(DMC)has become into an appealing fuel additive for reducing the formation of pollutants during combustion and,together with the post-com... M Lvarez,P Marín...
Exhaust gas purifying system for diesel engine An exhaust gas purifying system, which is equipped with a catalytic converter having a NOx absorbent capable of absorbing NOx emissions in an excessively oxygen concentrated atmosphere and releasing NOx emissions absorbed therein in resp... T Yasuyuki,K ...
When the high-temperature exhaust gas passes through the purification device, the purification agent in the catalyst will enhance the activity of CO, HC, and other gases [36], and promote oxidation reaction [37]. CO is oxidized to colorless and non-toxic CO2 at high temperatures. HC is ...
7. By controlled floating gas water separation system to ensure that the suction-extended priming efficiency- rapid on-site change in minutes ( mechanical seal option.) 8. Built-in fuel tank for longer running √ ( Additional fuel tank available optional ) 9. Auto matic startup ...
Lets take a look at the science behind DEF when mixed with exhaust. Chemically, DEF is firstly comprised of (NH2)2CO; and when injected into the hot exhaust gas the water evaporates leaving ammonia and isocyanic acid.STEP 1: DEF Becomes Ammonia and Isocyanic Acid: (NH2)2CO → NH3 + ...