wfe – water in fuel emulsion unit · 2018. 10. 9. · the water in fuel emulsion is a proven wet...
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Benefitsnn Reduce NOx / PM emissionsnn Lower opacity of plumenn Reduced deposits in combustion chamber
and exhaust gas systemnn Economical solution for emissions
reduction
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WFE – Water In Fuel Emulsion UnitFor the sake of the environment: reduces NOx / PM emissions.
The Water In Fuel Emulsion is a proven wet NOx / PM reduction method. It creates stable Water-Fuel-Emulsion with HFO and MGO. This will lead to a reduction of NOx / PM formation and will improve the atomization of the fuel. In result: a more complete combustion.
Featuresnn Stable Water-Fuel-Emulsion with HFO / MDOnn Improved combustion process nn Automatically controlled emulsificationnn Compact and modular designnn Small footprintnn Adjustable water amount nn Combine with scrubber installation
(scrubber SOx reduction / WFE – Particle matter (PM) reduction)
Water flow meter
Fuel flow meter
Stable Water in Fuel emulsion
Water droplet size of Water droplet size of non emulsified fuel oil emulsified fuel oil (<5 μm)
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Compact and modular designCustomized design for newbuildings and retrofits.Description:nn WSM: Water Supply Module
- with or without water tank nn WPM: Water Preheating Module
- steam or electrical preheater nn EM: Emulsifier Dosing Module
- only for distillate fuel oils requirednn WFH: Water-Fuel-Homogenizer
- homogenizing water in fuelnn WFECC: WFE Control Cabinet
- PLC/touch screen/monitoring system/data recording & transfer
Operating principleWater in Fuel Emulsion is a cost-effective and proven wet NOx reduction method. The introduction of fuel with water in engine cylinders lowers the peak combustion temperature. Thus, reduces the formation of NOx / PM emissions and improves atomization of the fuel, resulting in more complete combustion. Improved fuel atomization will result in less unburned fuel, therefore less particulate matter, while impro-ving overall fuel consumption.
Second atomization
Temperature increase in combustion chamber
Water-in-FuelEmulsion
Vaporization of water droplets
Flashing of water into steam breaks fuel into smaller droplets and lowers temperature peaks during combustion
Smaller fuel droplets provide an increased contact surface area between fuel and air
SWITZERLAND: Aquametro Oil & Marine AG, CH-4106 Therwil [email protected] www.aquametro-oil-marine.comCHINA: Aquametro Oil & Marine (CHINA) PTE. LTD., Singapore 757516 [email protected] www.aquametro-oil-marine.cnGERMANY: Aquametro Oil & Marine GmbH, D-18119 Rostock [email protected] www.aquametro-oil-marine.deINDIA: Aquametro Oil & Marine Rep. Office, Mumbai 400053 [email protected] www.aquametro-oil-marine.inJAPAN: Aquametro Oil & Marine Rep. Office, Tokyo 152-0031 [email protected] www.aquametro-oil-marine.jpKOREA: Aquametro Oil & Marine Korea LTD., Busan 612-857 [email protected] www.aquametro-oil-marine.krSINGAPORE: Aquametro Oil & Marine (S.E.A.) PTE. LTD., Singapore 757516 [email protected] www.aquametro-oil-marine.sgUAE: Aquametro ME JLT, Dubai / UAE [email protected] www.aquametro-oil-marine.ae
Homogenizer