Self-powered circulating water side stream system and use method thereof

Abstract

The invention discloses a self-powered circulating water side stream system and a use method thereof. The self-powered circulating water side stream system fully uses the surplus water supply pressure of circulating water to generate electricity and comprises a cooling tower, a water suction well arranged below the cooling tower and used for gathering the circulating water from the cooling tower, a water supply pump set connected with the water suction well through a pipeline, and a water supply pipeline (user side water supply system) for supplying circulating water for a user unit after being pressurized by the water supply pump set, the self-powered circulating water side stream system is characterized by further comprising another water supply pipeline (side stream side water supply system) for supplying circulating water for the side stream system after being pressurized by the water supply pump set, and the side stream system comprises an electric adjusting valve arranged at the middle of the another water supply pipeline and a water turbine generator set for receiving the circulating water automatically shunted by the electric adjusting valve, and the electricity generated by the water turbine generator set is sent to a self-back washing filter and a back washing water lifting pump. The self-powered circulating water side stream system can fully uses the surplus water supply pressure of the circulating water, and the surplus energy recycling is realized based on guaranteeing the suspended matter removing effect.

Description

technical field [0001] The present invention relates to the technical field of water supply and drainage. Specifically, the present invention relates to an open circulating cooling water water quality treatment technology, which is a power-saving method for a side flow water system. More specifically, the present invention relates to a self-powered Circulating water side flow system and method of use thereof. The circulating water bypass system and the method thereof can make full use of the excess water supply pressure of the circulating water to generate electricity, thereby achieving the purpose of recovering excess energy on the premise of ensuring the removal effect of suspended solids. Background technique [0002] So far, large-scale circulating cooling water systems usually adopt open cooling. However, the open cooling method absorbs a large amount of dust, silt, microorganisms, etc. in the air due to the contact between the cooling water and the air. The heat tran...

AI Technical Summary

Problems solved by technology

This scheme can utilize the residual pressure of the backwater to a certain extent, but it still only uses the energy of the water level height, and the energy saving effect is relatively limited

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