A liquid conductive working medium power generation system and power generation method driven by pulsating pressure

Abstract

The invention discloses a pulsating pressure driven liquid conductive medium power generation system and a power generation method thereof, and belongs to the technical field of power generation. Thepower generation system is composed of a power tank, a power generation unit, a buffer tank, non-return valves and a connecting pipeline. The power tank, the first non-return valve, the power generation unit, the buffer tank, the second non-return valve and the power tank are connected in turn through the connecting pipeline. The working medium in the system is the liquid conductive medium and thecompressible gas which flow according to the clockwise direction. When the external pressure is applied to the deformable diaphragm of the power tank, the pressure in the tank rises to drive the conductive medium in the power tank to flow to the buffer tank and the buffer tank is also pressurized; when the liquid conductive medium flows through the power generation unit, the induced electromotiveforce is generated; and when the external pressure is released, the liquid conductive medium in the buffer tank flows to the power tank so that one pulsating pressure driven power generation cycle iscompleted. The power generation system is simple in structure and wide in applicability and has wide application prospect.

Description

technical field [0001] The invention belongs to the technical field of power generation, and in particular relates to a power generation system and a power generation method driven by a pulsating pressure liquid conductive working medium. Background technique [0002] Pulsating pressure is a kind of unstable pressure that changes with time. Pulsating pressure exists widely in nature and production and life, such as wind pressure in nature, pressure generated by raindrops falling on the ground, and pulsating pressure caused by various intermittent vibrations. When humans walk, the pressure on the bottom of the shoes from the feet, and the pressure on the road surface when the car is running, both belong to the category of pulsating pressure. Compared with the constant pressure source, the pulsating pressure changes periodically or disorderly with time. difficult to use effectively. Aiming at the utilization of time-varying pressure energy, the present invention proposes a pu...

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Problems solved by technology

When humans walk, the pressure on the bottom of the shoes from the feet, and the pressure on the road surface when the car is running, both belong to the category of pulsating pressure. Compared with the constant pressure source, the pulsating pressure changes periodically or disorderly with time. Difficult to use effectively in

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