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US 2002/0152674 A1Published application
Electrostatic fluid conditioner
OwnerJacques Prevostinventor
Life of this patent
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Abstract
A method and apparatus for conditioning fluid flowing through a conduit in which two coils (50,60) are coiled around the conduit at different locations and connected to a circuit (40) which generates square wave signals which are alternately fed to the two coils (50, 60). The frequency of the square wave is ramped repeatedly from 1.5 Khz to 60 Khz.
Claims19
A device for treatment of a fluid flowing through a conduit, the device comprising:
- a first coil placed at a first location adjacent to the conduit,
- a second coil placed at a second location adjacent to the conduit,
- a circuit which produces square wave signals for transmission through the first coil and second coils,
- wherein
- both the first and second signals are periodic,
- the first signal is alternated with the second signal, and
- the coils are connected to the circuit.
4 more elements
A method of treating fluids flowing through a conduit, the method comprising:
- (a) providing a first and a second coil,
- (b) placing each coil at a different location around the conduit,
- (c) generating a first and a second periodic signal, the first signal being alternated with the second signal, and
- (d) transmitting the first signal to the first coil and transmitting the second signal to the second coil.
1 more element
Dependencies are inferred from the claim text.