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(11) | EP 0 196 280 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Static type flow emulsifier for non mixable liquids |
(57) © A flow emulsifying device for fuel-water mixtures and the use thereof to supply
oil fuels emulsified with water to boiler burners are described. The device works
based on suction, taking advantage of abrupt variations of velocity and pressure caused
in a continuous stream of fuel and water in suitable ratios. The velocity and pressure
variations are obtained through a series of narrow passages (4) and expansion compartments
(5). |