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Fuel viscosity control is a technique to control viscosity and temperature of fuel oil (FO) for efficient combustion in diesel engines of motor vessels and generators of oil-fired power plants.
Fuel oil's viscosity strongly depends on the temperature, the higher is the temperature the lower is the viscosity. For optimal combustion the viscosity of the fuel should be in the range of 10–20cSt. To maintain this value a combination of viscometer, PID controller and heater is used. Viscometer measures the actual viscosity of the fuel, this value is compared with the set point in the controller and the command is sent to the heater to adjust the temperature of the fuel.
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Fuelviscositycontrol is a technique to controlviscosity and temperature of fuel oil (FO) for efficient combustion in diesel engines of motor vessels...
large-scale combustion process. The chief drawback to residual fuel oil is its high initial viscosity, particularly in the case of No. 6 oil, which requires a...
to describe equipment for control of viscosity and temperature of a fluid, in particular of fuel oil in fuelviscositycontrol systems. The term originated...
diesel fuel. The viscosity requirement of diesel fuel is usually specified at 40 °C. A disadvantage of diesel fuel in cold climates is that its viscosity increases...
specifications for each. Jet fuel is a gas turbine fuel used in propeller and jet aircraft and helicopters. It has a low viscosity at low temperature, has...
antiwear additives, detergents, dispersants, and, for multi-grade oils, viscosity index improvers.[citation needed] The main function of motor oil is to...
that this increase in efficiency was due to fuel density, viscosity, and heating values of the fuels. Fuel systems on some modern diesel engines were not...
dissolve in the oil, delaying the timing of hydraulic control signals. Similarly engine oil viscosity and cleanliness is a factor. Use of the incorrect oil...
the intake airspeed. The fuel jets are much smaller and fuel flow is limited mainly by the fuel'sviscosity so that the fuel flow tends to be proportional...
viscosity solutions into stochastic control and optimal control methods. Rudolf E. Kálmán pioneered the state-space approach to systems and control....
provided by the engine control unit (ECU), to calculate how and when to change gears in the vehicle for optimum performance, fuel economy and shift quality...
sands, and even certain high viscosity crude oils. Reduce the amount of residual fuel oil produced by a refinery: Residual fuel oil is generally regarded...
a fuel additive in various motorsports and hobbies, e.g. Top Fuel drag racing and miniature internal combustion engines in radio control, control line...
The fuel economy of an automobile relates to the distance traveled by a vehicle and the amount of fuel consumed. Consumption can be expressed in terms...
important additives include those used for viscosity and lubricity, contaminant control, for the control of chemical breakdown, and for seal conditioning...
number at around 50 years. Closely related to fuels for combustion engines are Lubricants, greases, and viscosity stabilizers. All are derived from petroleum...
1940s, Methanol is also used as the primary fuel ingredient in the powerplants of radio control, control line and free flight model aircraft (see below)...
diesel fuel. These engines have finely metered and atomized multiple-stage injection systems that are very sensitive to the viscosity of the fuel. Many...
Marine fuels range in viscosity from less than one centistoke (cSt) to about 700 cSt at 50°C (122°F). (1 cSt = 1 mm2/s.) And higher viscosity grades are...
proper viscosity, so that the injection pump can pump the fuel to the injection nozzles without causing damage to itself or corrosion of the fuel line....
include: high lubricity, polarity, low traction properties, high viscosity index, controlled quenching speeds, good temperature stability and low wear. They...
hydrocarbon liquid which is derived from petroleum. It is widely used as a fuel in aviation as well as households. Its name derives from κηρός (kērós) meaning...
the metal particles to change their alignment, which increases fluid viscosity thereby raising the compression/rebound rates, while a decrease softens...
as diesel fuel. Oil-based muds are used for increased lubricity, enhanced shale inhibition, and greater cleaning abilities with less viscosity. Oil-based...
A thickening agent or thickener is a substance which can increase the viscosity of a liquid without substantially changing its other properties. Edible...
This additive works to protect the hydraulic pump. They come in multiple viscosity grades that have varying applications. For example, AW 46 hydraulic oils...
vessel volume or the viscosity of the material. Output (y) is the metric used to determine the behavior of the system. The control output can be classified...
with lower viscosity (and lower boiling threshold) are used during the winter to improve engine startup, continued use of the specialized fuels during the...
engine (ICE or IC engine) is a heat engine in which the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an...