Fluid treatment device
First Claim
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1. A fluid treatment device for treating a fluid, comprising:
- a conduit having an interior through which the fluid travels;
at least a first electrode and a second electrode placed in direct contact with the fluid within the conduit, each of the first electrode and the second electrode including at least a first fluid directing surface positioned relative to the conduit to redirect the fluid traveling through the conduit away from a wall of the conduit and between the first electrode and the second electrode; and
a control device coupled to the first electrode and the second electrode to provide a potential difference between the first electrode and the second electrode by causing a current to flow through the fluid from one of the first electrode and the second electrode to the other of the first electrode and the second electrode, the control device alternating a flow direction of the current over time, wherein during a first time period current flows from the first electrode through the fluid to the second electrode and during a second time period current flows from the second electrode through the fluid to the first electrode.
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Abstract
A fluid treatment device is disclosed. The fluid treatment device includes at least a first electrode and a second electrode in direct contact with the fluid. The fluid treatment device may include a control device which adjusts a parameter of an alternating potential difference provided between the first electrode and the second electrode based on the indication of the conductivity between the first electrode and the second electrode.
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Citations
7 Claims
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1. A fluid treatment device for treating a fluid, comprising:
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a conduit having an interior through which the fluid travels; at least a first electrode and a second electrode placed in direct contact with the fluid within the conduit, each of the first electrode and the second electrode including at least a first fluid directing surface positioned relative to the conduit to redirect the fluid traveling through the conduit away from a wall of the conduit and between the first electrode and the second electrode; and a control device coupled to the first electrode and the second electrode to provide a potential difference between the first electrode and the second electrode by causing a current to flow through the fluid from one of the first electrode and the second electrode to the other of the first electrode and the second electrode, the control device alternating a flow direction of the current over time, wherein during a first time period current flows from the first electrode through the fluid to the second electrode and during a second time period current flows from the second electrode through the fluid to the first electrode. - View Dependent Claims (2, 3, 4)
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5. A fluid treatment device for treating a water based fluid, comprising:
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a non-conductive pipe through which the water based fluid travels in a first direction along a longitudinal axis of the non-conductive pipe; at least a first electrode and a second electrode placed within the non-conductive pipe and in direct contact with the water based fluid, a portion of the first electrode extending through a wall of the non-conductive pipe in a second direction perpendicular to the first direction and a portion of the second electrode extending through the wall in a third direction perpendicular to the first direction; a control device coupled to the portion of the first electrode and the portion of the second electrode to provide an alternating potential difference between the first electrode and the second electrode and to monitor a conductivity between the first electrode and the second electrode, wherein at least one characteristic of the alternating potential difference is adjusted by the control device based on an indication of the conductivity between the first electrode and the second electrode. - View Dependent Claims (6, 7)
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Specification