Fuel oil atomizing by Lars Josefsson

Fuel oil atomizing

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Fuel Oil Atomizing Some methods are suitable for heavy fuel oil, and others are better to be used with diesel oil
Fuel pressure jet atomizer The pressure jet atomizer utilizes the supply pressure energy to atomize the fuel into a spray of finely dispersed droplets
Intenal mix steam atomizer The burner lance consists of two concentric tubes, a one-piece nozzle and a sealing nut.
External mix steam atomizer The steam-assisted pressure jet burners atomizer is designed to make full use of pressure jet atomization at high outputs and full use of blast atomization at low outputs
Rotary cup atomizer The fuel oil flows at low pressure into the conical spinning cup where it distributes uniformly on the inner surface and throws off the cup rim as a very fine oil film
Low pressure air atomizer The principle is similar to that of the rotary-cup-atomizer, but the fuel is forced to rotate in a fixed cup by means of a forcefully rotating primary airflow
Medium pressure air atomizer Boiler plant usually employs the medium pressure air atomizing burner that is capable of extremely fine atomization and low pollution
Blue flame burner atomizer In the blue flame burner some of the hot gases from the flame are recirculated back to the inlet where they mix with and heat the combustion air
Care of idle marine steam boilers Several methods are available for storing idle boilers to prevent corrosion.

Steam boilers

Boiler Questions
Marine steam boilers alarm and trip functions The most important alarm and trip functions on marine steam boilers.
Marine boiler control automatic An easy way to find out if your marine steam boiler control system lights up the first burner safely.
Marine boiler Control The very best way to get redundancy in a marine steam boiler plant would be to have two completely independent one boiler control systems.
Marine boiler Safety marine steam boiler plants require adequate control systems to raise steam, maintain design conditions for steady steaming, secure the boiler units and detect promptly malfunctions and failures.
Fail-safe, Marine boiler control Fail-safe; any predictable failure must result in a safe situation.
Marine steam boilers Steam and Water Steam flow diagram for an exhaust gas boiler and two oil-fired auxiliary Marine marine steam boilers.
Marine steam boilers Heavy Fuel Oil Fuel Oil flow diagram for two oil-fired auxiliary marine marine steam boilers
Marine steam boilers water level control Sophisticated methods are required for a steam-boiler with high steam production and relatively small water volume.
Two marine boiler operations Keeping a slave steam-boiler pressurized in a two boiler system.
Marine steam boilers HFO firing How to burn marine bunker oil.
Marine steam boilers Smoke Density Meter A plant that never shows traces of smoke at the funnel is not burning the fuel efficiently.
Steam boilers Waste oil firing in marine steam boilers Is the sludge a waste oil just to get rid of or is it a valuable fuel?
Heat transfer media: steam, oil and water A comparison between the heat transfer media

Windows programs

FUEL OIL Calculation Program
UNITS Conversion Program