Double-layer-pipeline-type electricity generating device

Abstract

The invention discloses a double-layer-pipeline-type electricity generating device. The double-layer-pipeline-type electricity generating device comprises impellers, a transmission device, an electricity generating device body, an electricity storage device, double layers of pipelines and a sealing ring. The transmission device is composed of a first transmission shaft, a bevel gear transmission mechanism, a second transmission shaft, a bearing and a bearing seat. The electricity generating device body comprises a rotor, a stator, an electric brush and a motor shell. The electricity storage device comprises a storage battery, a storage battery shell, a current flowing-into port and an electric energy output port. When a liquid flows through the pipelines, the impellers are driven to rotateto generate kinetic energy, the kinetic energy is input into the electricity generating device body through the transmission device, then the electricity generating device body converts the kinetic energy into electric energy to be stored in the electricity storage device, and domestic and industrial electricity is provided. The double-layer-pipeline-type electricity generating device is suitablefor a large transportation pipeline, parallel electricity generating systems are evenly arranged in the double layers of pipelines, the multiple impellers generate electricity simultaneously, the electricity generating systems are separated from the liquid, the device is simple, efficient, safe, reliable and convenient to maintain.

Description

technical field [0001] The invention relates to a pipeline power generation device, in particular to a double-layer pipeline power generation device with high power generation efficiency and high safety performance. technical background [0002] The current depletion of renewable energy is an indisputable fact, how to improve energy utilization is one of the problems that researchers all over the world need to solve. As far as our country is concerned, the region is vast and the distribution of resources varies greatly. Therefore, it is a necessary engineering measure to transport liquid water and oil through large pipelines to meet the resource needs of different regions. When a liquid flows in a large pipeline, a large amount of kinetic energy is generated. If the lost kinetic energy is converted, resources can be saved and energy utilization can be improved. [0003] A pipeline power generation device (public number: CN 201902238U) invented by Zhang Xin of Guangming Prim...

AI Technical Summary

Problems solved by technology

The disadvantage of this invention is that: the entire power generation device is located inside the pipeline, which creates great resistance to the flow of liquid, and once the power generation device leaks electricity, it is easy to cause a major accident, the safety performance is not high, and once the power generation device breaks down, it is also inconvenient to maintain

The disadvantage of this invention is that the entire pipeline generator is installed inside the pipeline, which also has problems such as low safety, unfavorable liquid flow, and inconvenient maintenance.

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