The fuel cost savings for intermediate fuel grades are sufficient to justify the cost of the blending … Saybolt Universal Seconds - SSU - viscosity versus temperature for typical fuel oils: T F = T C 9 / 5 + 32; SSU (Saybolt Universal Seconds) = centiStokes (cSt) x 4.55 1); 4 - 5000 SSU is the maximum practical limit for pumping; 150 - 300 SSU is the atomization range fuel oil … The viscosity of the fuel oil at the point of injection into the engine is key to performance. Today bunker terminals and tank-farms are implementing in-line blending as a key component of their operations. Calculate the percentage of each of two oils to be mixed to obtain a desired viscosity at a specific temperature Note the viscosities of the two oils and your desired viscosity. Your base heavy oil pool is at 34 cSt so you need to add a lighter material as a diluent to bring it on spec. When the substances are mixed, they both lubricate the engine and create combustion. Calculate the blend viscosity of two known oils. These are blended with other suitable gas oil fractions in order to achieve the viscosity required for convenient handling. The shear viscosity (or viscosity, in short) of a fluid is a material property that describes the friction between internal neighboring fluid surfaces (or sheets) flowing with different fluid velocities. Much depends on the objective for blending the crudes. ASTM D341 / Viscosity-temperature extrapolation ASTM D2270 / Viscosity index (VI) from 40°C and 100°C ASTM D2270 / Viscosity index (VI) from free temperatures Heavy Fuel Oil blending on viscosity Functional description Figure 1: Schematics of viscosity blending The figure above shows a bunker blender where two qualities of heavy fuel oil, with different sulphur content, are blended for a set value of sulphur content. When we know the viscosity of an oil at 40°C and 100°C we can calculate its viscosity index. For instance, an SAE 90 gear lube is comparable in viscosity to an SAE 50 or SAE 40 engine oil. The blending equations used to calculate the properties of the products (Jet Fuel, Diesel and Fuel oil in our case) are non-linear. Calculate fuel mixtures 50:1, 40:1 and more. This calculator allows you to work out the exact ratio of oil and gas needed for any two-stroke e… Digitize, automate and optimize production with us. Calculate the blend ratio of two known oils to achieve the desired viscosity The calculator on this site is for informative purposes only and we make no claims as to the accuracy, completeness or fitness … This interpolation calculator is used to determine the kinematic viscosity values, applicable for viscosity-temperature charts, as is specified in ASTM D341 - 'Standard Practice for Viscosity-Temperature Charts for Liquid Petroleum Products' Please use the form below to calculate operational viscosity: Transformation of these materials as fuel oils or as bunker oils requires blending them with lighter, but still low cost petroleum products such as diesel oils and kerosene, with the target to adapt the major specification properties of interest in fuel oil and bunker fuel oils. Out of this 23 years at HQ, contributing in framing petroleum QC policies at National level, with Oil … p = is density at … The calculator on this site is for informative purposes only and we make no claims as to the accuracy, completeness or fitness for any particular purpose of the results produced by our calculators. B.Tech (Chem. Select the temperature and click the calculate button, Calculation of the percentage two oils to mix to obtain a desired viscosity, The viscosity of the first oil you want to mix, The viscosity of the second oil you want to mix, The percentage of the first oil you want to mix. Engineering), 34 years with Indian Oil Corporation Ltd. Jun 1980 to Oct 2014. To check you have the right ratio for the engine you're using, check in the operating manual. ... As we are blending just 1 ton, the base oil … Suppose that you are making a low sulphur fuel oil with a requirement of a viscosity at 100 deg. This is a valid criterion for oil … Modules to calculate the Viscosity Index or the oil viscosity at 100°C. Select Calculator Mixing Ratio Calculator for Silicone Oils Viscocity of A Viscocity of B Mixed viscocity of interest CALCULATE RESET. As a residue product, fuel oil is the only refined product of significant quantity that commands a market price lower than the cost of crude oil. The calculations for mixing any two viscosities of oil to obtain a specific viscosity.Note: You should only mix oils of the same brand and formulation, Note the viscosities of of two oils and the percentage of the first oil you plan on using. But the engine and gear oil viscosity overlap. More Nautical Miles per USD. Proven flow measurement solutions, systems and services designed specifically for the oil & gas industry. A modern, ratio control or quality trim in-line blending system can improve … Try the Simple Fuel Calculator and test what will be the best buy. Tuborg Havnevej 15, level 5, 2900 Hellerup, Denmark Phone +45 3345 5410, Fax +45 3345 5411 copenhagen@dan-bunkering.com 6, Bunker C) Marine fuels are traditionally classified according to their kinematic viscosity. Overview. IFO (Intermediate Fuel Oil): a blend of MGO and HFO, with less gasoil than MDO; MFO (Medium Fuel Oil): a blend of MGO and HFO, with less gasoil than IFO; HFO (Heavy Fuel Oil): a residual fuel oil (No. Furnace oil consists largely of residues from crude oil refining. As a result, viscosity is … Our Viscosity Index Calculator is our new online calculation tool where, by entering the results of your sample's kinematic values at 40 °C and 100 °C, you can have the viscosity index value calculated in … C of 30 cSt. © Copyright NiMAC LTD | Terms and conditions Sitemap, Calculate blend ratio of two known oils to achieve desired viscosity, Calculate the Viscosity Index from Kinematic Viscosity, Calculate viscosity using Viscosity Index, Calculate blend viscosity of two known oils, NiMAC responds to local Hospice’s urgent PPE appeal, NiMAC’s “Association” with the Global Lubricants Market. These are the viscosity… Viscosity is used to classify residual fuel types but is not a key indicator of fuel quality. When blending fuel oils sulphur measurement online is sometimes considered but it is allowed to use the fuel blend properties calculation to determine the blend properties and to use viscosity … Seventeen mixing rules reported in the literature used for predicting kinematic viscosity of petroleum and its fractions were examined for accuracy by comparing the estimated values with the … The “W” in the gear oil viscosity grade is for winter grade, like in engine oil viscosity. Two-stroke (sometimes called 2-cycle) engines run on a mixture of gasoline and oil. When we know the ISO Viscosity Grade (40℃) and the viscosity index, we can calculate the viscosity … Calculate the blend viscosity of two known oils. Evonik's Oil Additives specialists have developed tools to aid in the calculation of blending efficiency, viscosity index, base oil mixtures, CCS viscosity, and gear oil formulations. For example, all other characteristics being equal, a fuel of 360 cSt is of no better or worse quality than a fuel … In addition, the calculator can be used to determine the final blend specification achieved when using a defined blend ratio (mass or volume) based on input component specifications. The calculator is designed specifically for fuel and heavy oil blending but may be suitable for other hydrocarbon blending. Fuel oils. Add the pour factors for each component, to calculate the blending index for the blend = 12.47. Oil viscosity is often correlated directly to the reserves estimate in heavy-oil formations and can determine the success or failure of a given enhanced-oil-recovery scheme. Although gear oil viscosity is not the same as that of engine oil, it is rated in centistokes. To calculate the energy of an oil requires 4 parametres: Sulphur, Water, Ash and Density. Specific Gravity of Crude Oil: They are many common crude types like west Texas, Brent… API gravity is a measure of how light or heavy the crude oil compared to water. Select the temperature and click the calculate … All two-stroke engines are designed for a particular ratio of gas/oil mixture. "Calculate" button, Calculate the result of mixing two known oil viscosities, Calculate the percentage of each of two oils to be mixed to obtain a desired viscosity at a specific temperature, Note the viscosities of the two oils and your desired viscosity. This blend is then blended with marine gasoil for a set value of viscosity. The intention is to produce an intermediate-viscosity fuel suitable for use in auxiliary diesels. Blending is the mixing of two fuels, usually a heavy fuel and marine diesel oil. Calculate blend 50% ASTM temperature (linearly additive) of the blend by multiplying the volume … Be aware that mixing viscosity grades will turn out a product that is different in viscosity than either what was originally in the engine or what was added." The calculator on this site is for informative purposes only and we make no claims as to the accuracy, completeness or fitness for any particular purpose of … Easily calculate the appropriate premix for a 2 stroke engine with this gas oil mix ratio calculator. Viswa Lab in Houston 12140 Almeda Rd, Houston, TX 77045,USA , (+1) 713 842 1985. customerhelp@viswalab.com This … For example, the flash point of a mixture of fuels, is not the weighted … If you put gasoline in a two-stroke engine without oil in the engine will fail. 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