Multi-stage energy storage pressure-limiting circulation drive turbine power generation device provided with vibration isolating pad

Abstract

The invention relates to a multi-stage energy storage pressure-limiting circulation drive turbine power generation device provided with a vibration isolating pad. The device comprises a generator and a turbine system. The turbine system comprises a water turbine for driving the generator and a circulation liquid flow mechanism for driving the water turbine to rotate. The circulation liquid flow mechanism comprises a cylinder body section, a hydraulic piston and a multi-stage pressure limiting mechanism, wherein the hydraulic piston and the cylinder body section are connected together in a sealed and sliding mode, and the multi-stage pressure limiting mechanism stabilizes the pressure of liquid flowing to the water turbine. The circulation liquid flow mechanism is provided with the vibration isolating pad. According to the multi-stage energy storage pressure-limiting circulation drive turbine power generation device provided with the vibration isolating pad, the vibration isolating effect is good, the pressure limiting effect is good, rectilinear motion can be changed to be rotation of the water turbine to drive the generator to generate power, and the defects existing when reciprocating rectilinear movement drives the generator through a crankshaft and drives a linear motor through no crank for generating power are overcome.

Description

technical field [0001] The invention relates to a power generation system, in particular to a multi-stage energy storage pressure-limiting cycle drive turbine power generation device provided with vibration isolation pads. Background technique [0002] When the automobile engine generates electricity, the piston of the internal combustion engine pushes the crank, which converts the linear motion of the cylinder into the rotational motion of the crank, and the crank rotates to drive the generator to generate electricity. Its disadvantages are: when the fuel is ignited, the piston turns to the apex attachment, and the crankshaft bears the highest pressure of the cylinder at the apex attachment, the friction loss is very large, and the overall efficiency drops obviously. [0003] It is also possible to directly connect the cylinder with the permanent magnet linear generator, save the crankshaft, and use the linear reciprocating motion of the cylinder to drive the linear recipro...

AI Technical Summary

Problems solved by technology

Its disadvantages are: when the fuel is ignited, the piston turns to the top attachment, and the crankshaft bears the highest pressure of the cylinder at the top attachment, the friction loss is very large, and the overall efficiency drops obviously

[0003] It is also possible to directly connect the cylinder with the permanent magnet linear generator, save the crankshaft, and use the linear reciprocating motion of the cylinder to drive the linear reciprocating motion of the permanent magnet linear generator. This can also generate electricity, but there are several major disadvantages: 1. It is easy to cause Partial demagnetization or full demagnetization of the permanent magnet generator will cause a sharp drop in both power generation and power generation efficiency, because the permanent magnet linear generator is too close to the cylinder, the temperature is high, and it is easy to demagnetize

3 Due to various reasons, the performance of the linear permanent magnet generator is difficult to guarantee, and the price is also high, so it is difficult to mass produce

Images