boiler fuel oil viscosity

Types of Heating Oil Fuels & Their Characteristics: What

The kinematic viscosity of No. 2 fuel oil at 40°C= 1.9 - 3.4 mm 2 /s The viscosity of No. 2 fuel oil at 21.1°C is also given as 3.0 - 7.4 cSt or 36-50 SSU. #3 fuel oil is a distillate fuel oil that is not in wide use. #4 fuel oil (bunker oil) is used in large stationary engines, power plants, and very large commercial boilers.

Safety Data Sheet - Hess Corporation

Safety Data Sheet Material Name: Fuel Oil No. 2 SDS No. 0088 _____ Page 6 of 10 Revision Date 8/30/12 Use a positive pressure, air-supplied respirator if there is a potential for uncontrolled release, exposure levels are

PS300 Boiler Fuel substitute with diesel boiler fuels

Jan 28, 2019 · PS300 is a high sulfur petroleum oil based industrial boiler fuel. It is a diesel rated fuel, similar to on-road diesel in many ways. Until recently it was the dirtiest liquid oil fuel you could legally burn in a boiler in Oregon. Star Oilco has not sold PS300 in decades since lower sulfur superior boiler fuels are usually available at the same

Marine Engineering 360: Marine Boiler: Types of Burner

Aug 28, 2016 · In a marine boiler, oil fired burner is normally used. Diesel or heavy fuel oil is used as burning fuel. The fuel to be used has to be clean and in correct temperature and viscosity for rapid combustion. This is to ensure the fuel to be at right atomization that will turn the fuel into micro droplets for efficient combustion.

Steam Boiler Questions and Answers - Steamesteem

Question: Low viscosity fuel for high viscosity burners Our boiler plant is designed to be fired with heavy fuel oil of 600 cSt @ 50°C. Would it be safe to run it on Gas Oil of 7 cSt @ 40°C? Answer: Well, this is a question for the burner maker. Don't forget to ask them too.

Liquids - Kinematic Viscosities - Engineering ToolBox

Fuel Oil Combustion Values - Combustion values in Btu/gal for fuel oils to No.6; Fuel Oil Viscosities - Fuels oils - and their viscosities versus temperature; Heat Emission from Pipes Submerged in Oil or Fat - Heat emission from steam or water heating pipes submerged in oil or fat - forced and natural circulation

Fuel Oil Viscosities - Engineering ToolBox

Engine & Gear Oil - Appropriate Viscosity vs. Outside Temperatures - Oil viscosity vs. temperature; Fuel Consumption Converter - Convert between fuel consumption units like US MPG, Imperial MPG, litre/nm, litre/100 km and km/litre; Fuel Oil Burners - Types of fuel oil burners -

Different Types of Marine Boilers Auxiliaries

Fuel Oil System. 7. Fuel oil Pump. The fuel oil pump extracts the heavy fuel oil from the fuel oil bunker tank. This tank usually has steam heating coils inside it to heat the oil and raise its viscosity for pumping. The pump discharges the oil to the furnace burners through a system of filters and heaters. 8.

Boiler Fuel Firing System -

Fuel Oil Preparation The result of inadequate heating of oil is "higher oil viscosity" which impairs atomisation at the oil gun, leading to poor flames, sooting, increased carbon loss and finally flame failures. Over heating the oil is also not desirable from the point of thermal cracking of oil. The formed solid carbon particles

Alfa Laval - Aalborg OS

Aalborg OS and Aalborg OC boilers ranging in steam capacity from 1.6 - 6.5 t/h and 0.75 - 5.0 t/h, respectively. Alfa Laval Aalborg pressure jet burner - Monobloc Aalborg KBO pressure jet burner . Capacity range: 650 - 3,500 kW; For diesel oil at a viscosity of min. 4 cSt. at 20 °C, or heavy fuel oil at a viscosity of up to 380 cSt at 50 °C

Viscosity of Heavy Fuel Oil (HFO) - Residual Fuel Oil (RFO

No. 6: This oil is called residual fuel oil (RFO) or heavy fuel oil (HFO). It is the remainder of the crude oil after gasoline and distillate fuel oils have been extracted through distillation. It fuels thermal power stations or robust engines. In fuel oil, the viscosity is highly significant since it indicates both the relative ease with which

Fuel oil - Wikipedia

Fuel oil (also known as heavy oil, marine fuel or furnace oil) is a fraction obtained from petroleum distillation, either as a distillate or a residue.In general terms, fuel oil is any liquid fuel that is burned in a furnace or boiler for the generation of heat or used in an engine for the generation of power, except oils having a flash point of approximately 42 °C (108 °F) and oils burned

What are the flash point and temperature of boiler fuel oil?

Mar 09, 2018 · It depends on which fuel you are using. The main residual heavy oils (that’s the ones that IMO are phasing out for ships on 1st January 2020) must - for ships - have a flash point higher than 60C, and in fact it is >60C in most cases. Bunker C for

Oil Fired Boilers. Central Heating Boiler Fuel Oil Boilers

Fuel Oil Boilers have proven their fuel efficiency and durability in countries where oil fuel can cost up to four times as much as in the U.S. The same oil fuel saving technology is now available here in North America. With modern Oil Heating Boilers design with low water content, fuel Fired Oil heat is quickly supplied for your heating zones

Diesel Fuel Vs. Home Heating Oil | Sciencing

Home heating oil is a generic term for a variety of fuel formulations and can be a mixture with heavier oil similar to motor oil, which can provide more heat while burning less fuel. While home heating fuel No. 2 is normally used for home heating, other substitutes can include standard road diesel No. 2, diesel , kerosene, jet fuel

Waste Oil Heaters | Waste Oil Boilers | MorrHeat

Modular cabinets that allow the end user to have the waste oil burner on either side of the heating unit (heaters only) Waste oil burners capable of 80,000 BTU’s – 480,000 BTU’s and burns a very wide range of oil viscosity; Fuel pumps that will push the oil over 100 ft. horizontal and 25 ft. vertical for easy installation regardless of

Ultra-Low Sulphur Fuel Oil | Shell Global

Ultra-Low Sulphur Fuel Oil Shell’s new residual fuel formulation (Patents Pending) is designed to be utilised by engines rated to use ISO 8217 residual fuels. It is a relatively low viscosity, low density fuel oil with good ignition properties.

Power Generator Saves $40,000 Annually with Micro Motion

Power Generator Saves $40,000 Annually with Micro Motion Viscometer The viscosity of the fuel oil can be used to control the fuel oil heater for maximum efficiency. POWER RESULTS •Reduced fuel oil heating costs •Improved boiler efficiency •Reduced boiler emissions •Maintained boiler

Heavy Fuel Oil (HFO) | Glossary | Marquard & Bahls

The generic term heavy fuel oil (HFO) describes fuels used to generate motion and/or fuels to generate heat that have a particularly high viscosity and density. In the MARPOL Marine Convention of 1973, heavy fuel oil is defined either by a density of greater than 900 kg/m³ at 15°C or a kinematic viscosity of more than 180 mm²/s at 50°C.

Fuel and operational considerations for 2020 -

and therefore require fuel heating in order to reach the specified viscosity at the burner inlet. When operating from the MGO or MDO tanks, the control system inhibits the steam tracing and • Max. viscosity of fuel oil: 700 cSt. at 50 °C • Density of fuel oil: 991 kg/m3 at 15 °C • Turn down ratio on fuel oil: 3:1 • Max. HFO

Behavior of a high-capacity steam boiler using heavy fuel

Nov 25, 2004 · In the present research, high-temperature corrosion in a high-capacity steam boiler using heavy fuel oil has been studied. The benefits of the use of some additives to avoid corrosion in this area as well as the behavior of some operational parameters as a function of deposit growth are discussed. 2. Experimental facilities 2.1.

Fuel heater handling procedure for motor ships

Fuel heater handling procedure for motor ships The system which delivers residual fuel from the daily service tank to the diesel or boiler, must bring it to the correct viscosity by heating.For burning heavy fuel oil in a boiler furnace, or a compression-ignition engine, it is necessary to pre-heat it.

Fuel Oil Table - bunkering

** Where low sulfur fuel oil is required, fuel oil falling in the viscosity range of a lower numbered grade down to and including No.4 may be supplied by agreement between purchaser and supplier. The viscosity range of the initial shipment shall be identified and advance notice shall be required when changing from one viscosity range to another.

Thermal Fluid Heating Systems | Sigma Thermal

Thermal oil, glycol, and water are common heat transfer mediums for these systems. Standard and custom heaters are available in gas-fired, oil-fired, electric and biomass-fired configurations. While the basic components of a complete thermal fluid system are the same, the heater designs vary considerably based on the fuel source.

Fuel Oil Viscosity Controller Working Principle

May 02, 2014 · The gauge is calibrated directly in terms of viscosity. Parts in contact with the fuel are of stainless steel for corrosive resistance. A differential pressure transmitter shown below provides an analogue of viscosity to a pneumatic controller, which regulates the supply of fuel heating steam through a control valve. References

Fuel oil 20 hp steam boiler | Light Oil Fired Boiler Price

Jun 11, 2019 · The intersection will give the pressure drop in psi per 100 feet of equivalent pipe length. For example, a typical No. 2 fuel oil has a viscosity 40 SSU. A 500 hp boilerFulton Boiler: Business & Industrial | eBayJun 22, 2018 · 2016 Fulton 15 HP Fuel Fired Steam Boiler. Condition is Used. Shipped with USPS Priority Mail.

No. 6 Fuel oil (Bunker C) Spills | response.restoration

Jul 11, 2019 · No. 6 fuel oil is a dense, viscous oil produced by blending heavy residual oils with a lighter oil (often No. 2 fuel oil) to meet specifications for viscosity and pour point. When spilled on water, No. 6 fuel usually spreads into thick, dark-colored slicks, which can contain large amounts of oil.

Marine Steam Boilers Heavy Fuel Oil System

This Marine Steam Boilers Heavy Fuel Oil System is designed to supply two oil fired marine steam boilers with Heavy Fuel Oil for normal operation and Diesel Oil for the start up procedure when no steam is available for fuel oil heating. Fuel Oil header The Fuel Oil header should be a standing up relatively large pipe with a deaeration pipe to a


MIL-F-859 (Fuel Oil, Burner) included Navy Special Fuel Oil (NSFO), which was a black oil used for generating steam, while MIL-F-16884 (Fuel Oil, Diesel Marine) was specified for the diesel engines used to power smaller craft and for auxiliary power on some ships; MIL-T-5624

Pumping Fuel & Fuel Oil - Pump School

Viscosity differences between No. 2 and No. 6 fuel oil should not be a consideration as the two fuels are never intentionally mixed in the same tank. Temperature. No. 2 Fuel Oil. Typically handled in the range of -30° to 38°C / -20° to 100°F. No. 6 Fuel Oil. Normally pumped above 38°C / 100°F to facilitate handling.


fuel oil; #6 residual fuel oil blendstock; ASTM No. 6 Grade Fuel Oil (D396). 1.2. Relevant identified uses of the substance or mixture and uses advised against Use of the substance/mixture : Used in industrial burners, boiler fuel for electric utilities and bunker fuel for ocean going vessels. A Thick oil, fuel oil No. 6 is not usually used

General Engineering Data -

FUEL OIL PIPING Table 2 through Table 6 show pressure drop for liquids with specific gravities and viscosities in the ranges found for numbers 2 through 6 fuel oils. To use these tables, select the table with the appropriate viscosity for the oil that is being used. (An oil viscosity chart is provided later in this section in Figure 6.)

Livebunkers What is the difference between MDO and MGO

Jul 14, 2019 · Difference between MDO and MGO. The term marine diesel oil (MDO) generally describes marine fuels that are composed of various blends of distillates (also called marine gasoil) and heavy fuel oil. Unlike diesel fuels on land that are used for cars and trucks, marine diesel oil is not a

Difference Between No. 2 Fuel Oil & Diesel Fuel | It Still

Fuel oil classes, including fuel oil No. 2 and diesel fuels, are refined from crude petroleum. They can be categorized as either a distillate fuel or a residual fuel, depending on their production method. Fuel oils Nos. 1, 2 and 4 are used for heating and are all very similar to diesel fuels.

Petroleum Standards - ASTM International

ASTM's petroleum standards are instrumental in the evaluation and assessment of the physical, mechanical, rheological, thermal, and chemical properties of crude oils, lubricating grease, automobile and aviation gasoline, hydrocarbons, and other naturally occurring energy resources used for various industrial applications.

Low Fuel Oil Temperature Effects on Boiler Operation

Fuel Oil Temperature and Boiler Operation. Fuel oil is one of the fossil fuesl used in boilers to generate steam. The hydrocarbons in fuel oil need heating for reducing the viscosity to a favorable level for handling and firing. Depending upon the composition of the oil, the effect on performance of boiler

Heating oil is a low viscosity -

No. 5 fuel oil is also called Navy Special Fuel Oil (NSFO) or just navy special; No. 5 or 6 are also commonly trumpileaks called heavy fuel oil (HFO) or furnace fuel service fuel oil (FFO); the high viscosity requires heating, usually by a recirculated low pressure Ryan Odonell system, before the oil can be pumped from a bunker tank. Bunkers

Fuel Oil – RGE -

Fuel Oil is a fraction obtained from petroleum distillation, either as a distillate or a residue. Broadly speaking, Oil is any liquid petroleum product, which is burned in a furnace or boiler for the generation of heat or used in an engine for the generation of power, except oils having a

Wide ranges of fuel viscocity ・Boiler Burner・SUNFLAME.CO.,LTD.

Today, at the Emission control areas, the vessels are facing a necessity to use MGO, which viscosity is extremely lower than the heavy fuel oil. The Sunflame rotary cup burner is capable for accepting wide ranges of oil viscosity, enabling the burner to burn the MGO and the heavy fuel oil without changing any components and complicated adjustments.

The Effect Of High Oil Viscosity On Oil Burner Performance

Oil viscosity can be simply defined as the measure of the oil's resistance to flow. No doubt most of us have seen what happens to syrup or molasses on a cold morning. In order to get the cold mass to flow easily, we had to add some heat. Actually, what we were experiencing was a change in viscosity.