SYSTEM AND METHOD FOR TREATING FLUIDS Russian patent published in 2018 - IPC F17D1/17 F17D3/12 

FIELD: technological processes.

SUBSTANCE: invention relates to a method for treating fluids in order to reduce their hydraulic resistance and a system for carrying out this method. Application describes a method for treating a liquid, comprising mixing the liquid with an agent to form a mixture, maintaining the mixture to obtain a predetermined condition, at least only at the liquid or only at the agent, and dispensing the aged mixture. Occurrence of a given condition is due to the interaction between the liquid and the agent. In addition, exposure to its most part occurs when the mixture is in a dynamic state. Suitable system comprises a mixing device receiving a liquid and an agent and a holding module connected to the mixing device. Mixing device disperses the hydraulic drag reducing agent in the liquid to form the mixture, and the holding module comprises a flow channel along which the flow of the mixture moves.

EFFECT: flow channel has a length sufficient to effect the majority of the holding while the mixture is in a dynamic state, and as a result of the aging, the agent reducing the hydraulic resistance changes to a predetermined condition.

23 cl, 9 dwg