Fuel dispenser fuel from the power supply to the nozzle effect

Marine fuel dispensers in combustion engines is the role of the same amount of fuel in the fuel from the mains to nozzle, therefore, marine fuel dispensing machine state directly on the distribution of temperature field in combustion and had an impact, especially for heavy oil firing unit, oil temperature and oil on the marine influence of fuel dispenser life is great, how to maintain the long-term stable operation of the fuel distributor, is a topic of the power plant are more concerned about the. Machine for the combustion engine, the fuel distributor for use, the use of 10 years especially burning heavy oil, continuous exploration, has accumulated some experience. Company's marine fuel dispensing meters is composed of 10 positive gear pump gear pump units, each including the same size of two gear, the short axis of each unit are connected in series into a whole, the same speed, still can equal allocation of fuel to ensure export each unit in the back pressure under different circumstances, with a starting motor, in starting motor drive by 5 seconds, followed by motor power loss, power distributor work by the pressure difference between import and export of offer, an overrunning clutch between the motor and the distributor, when the motor stops working, the distributor speed exceeds the speed of motor, motor and marine fuel dispensers, the distributor can free running, do not form in the motor load distributor operation.