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heavy fuel oil for boiler

Product Thermal Capacity: 1 - 20 t/h

Working Pressure: 0.7 - 2 Mpa

Available Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

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Introduction of WNS gas / oil fired steam boiler:

WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.

Technical advantages:

1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.

2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.

3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.

4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.

Heavy fuel oil : Properties and Problems effect on norm

Heavy Fuel Oil HFO, also known as “residual fuel oil”, is based on the high viscosity, tar-like mass, which remains after the distillation and subsequent cracking of crude oil in order to produce lighter hydrocarbon products, such as petrol, distillate diesel fuels and heating …

Boiler Fuel Oil Systems - YouTube

Click to v

Click to view9:06Jul 07, 2017· The learning objective of this chapter is to introduce the learner to basic boiler fuel oil systems and equipment. Diesel Engine Fuel System Variations

Fuel and operational considerations for 20

Cited by: 72 • 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 viscosity before and at HFO pump and preheater: 380 cSt. • Fuel oil viscosity at burner inlet: 14-16 cSt. • Fuel oil temperature at burner inlet: 135-148 °C

High Efficiency Residential Oil Boilers | Energy Kineti

The System. The Oil Boiler Re-imagined. The engineers at Energy Kinetics have deconstructed every component of the conventional cast iron boiler and used superior design and materials to recreate it as not only the world’s most energy efficient oil boiler, but also as …

Oil-Fired Boilers and Furnaces | Department of Ener

Diagram of an oil boiler. New tanks are generally double-wall or have a spill container built underneath to reduce the chances of an oil spill. Typically, the tank drip pan shown here is required only for single-wall tanks and would extend the full width of the tank. | Photo courtesy State of Massachusetts.

Heavy Fuel Oil Power Plant Boiler--Z

Heavy Fuel Oil Power Plant Boiler 2017-12-01 13:41:51. HFO, also known as “residual fuel oil”, is based on the high viscosity, tar-like mass, which remains after the distillation and subsequent cracking of crude oil in order to produce lighter hydrocarbon products, such as petrol , distillate diesel fuels and heating oil or feedstocks for lubricants.

Influence of heavy fuel oil composition and boil

Optimization of the combustion of SOME (soybean oil methyl ester), B5, B10, B20 and petrodiesel in a semi industrial boiler. Energy 2012, 44 (1) , 217-227. DOI: 10.1016/j.energy.2012.06.035. Vikram Garaniya, Laurie Goldsworthy. Heavy Fuel Oil Combustion Modelling Using Continuous Thermodynamics.

BOILER DESIGNS FOR ASPHALT FUELS - Babcock Pow

Author: Marine Online nents. In addition,these fuels can contain large amounts of carbon residue,fuel bound nitro-gen, sulfur and heavy metals, which together make fuel handling, control of emissions and prevention of boiler related problems extremely challenging. Combustion and boiler systems utilizing asphalt fuels have been designed, and success-

Fuel oil - Wikiped

Gasification of heavy fuel oils: A thermochemicalChemical character of marine heavy fuel oils andLight Gas Oil - an overview | ScienceDirect TopicsAn FTIR method for the analysis of crude and heavy fuelSee more results 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

Solar Steam Generators for Thermal EOR | GlassPoint Sol

GlassPoint offers zero-carbon steam to produce California’s heavy oil—at a lower cost than steam made from burning natural gas. Considering 60% of the cost of operating a heavy oil field is fuel purchase for EOR, solar steam can deliver significant savings.

Heavy Fuel Oil (HFO) | Glossary | Oiltanki

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. Heavy fuel oils have large percentages of heavy

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0086-510-68530066, +86-13506151292

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