Typically, the heavier fractions of crude oil, such as bitumen and heavy oils, are more viscous compared to lighter fractions such as gasoline and diesel. Viscosity increases as the molecular weight and complexity of the hydrocarbon chains in the oil increase.
The state located at longitude 157.5 deg W and 21.2 deg N is Hawaii.
86 deg F = 30 deg C So the temperature has changed from -18 deg C to 30 deg C, an increase of 48 deg. Conversely, -18 deg C = -0.4 deg F So the temperature has changed from -0.4 deg F to 86 deg F, an increase of 86.4 deg.
425 deg F = 491.48 deg C Not so! 425 deg F = 218.33 deg C
Molten lava near the surface can reach 1200 deg. C, or 2200 deg. F.
The viscosity of No. 2 diesel fuel at -20°F is typically around 4.0-6.0 cSt (centistokes). However, it's important to note that the exact viscosity can vary depending on the specific blend and composition of the diesel fuel.
0.84 @20 deg C, but can vary with temperature.
NO!!! It's not the same kind of engine. A diesel engine has glow plugs, a gasoline engine has spark plugs. A diesel engine ignite the fuel by compression, the gasoline engine ignite it with spark plugs.Some people add a SMALL amount of gasoline to their diesel fuel in the winter when the temperature falls below -20 deg celsius (5 deg below zero F), to prevent the diesel from turning waxy.
between 126 - 204 deg F.
Fuel oil typically has a relative density of around 0.8 to 0.95 compared to water, which has a relative density of 1. This means that fuel oil is less dense than water.
convert 64 cSt in to milipascals
4 stages: tighten to 60 nm, back to 20nm, and then 160 deg followed by a further 160 deg.
230 deg. F.
The kinematic viscosity of water at 20°C is approximately 1.0036 centistokes. This value can vary slightly depending on the exact temperature and pressure conditions.
The maximum true vapor pressure of No. 2 Diesel Fuel Oil is typically around 0.1-0.3 psi at 100°F. At temperatures lower than 100°F, the vapor pressure will be lower.
The change volume of the oil due to differnce in temp. For example, if one litre of oil is heated from 45 deg C to 55 deg C, the quantity of oil at 55 deg C, 1007 Milli litre, then the co seeficeint of thermal expansion of this oil is 0.0007cc/cc/deg C
Cargo ships predominantly use "Fuel Oil". When crude oil is refined the ligher oils [petrol, kerosene, Diesel, etc] are extracted from the top. The remaining oil is Fuel oil. This is a low quality fuel that is dark brown/black in colour and very viscous [thick]. the fuel does not flow well under normal temperature. It is generally heated up to 80 deg C before being injected into the engine.