Hydraulic pressure engine based on reversing valve

Abstract

The invention discloses a hydraulic pressure engine based on a reversing valve. The hydraulic pressure engine comprises the reversing valve, an engine body, a transmission assembly, a water inlet pipe, a water draining pipe and a communicating pipe; the reversing valve comprises a shell and a valve core; the valve core is rotatably mounted in an inner cavity of the shell in a sealing mode, and thevalve core makes the reversing valve switch between the two states of water inlet and water draining through rotating; the engine body comprises a cylinder body, a piston, a connecting rod and a crankshaft; the transmission assembly is used for transmitting power from the crankshaft of the engine body to the valve core of the reversing valve; the water inlet pipe communicates with a water inlet of the reversing valve; the water draining pipe communicates with a water outlet B of the reversing valve; and one end of the communicating pipe communicates with a water outlet A and a water return port of the reversing valve, and the other end of the communicating pipe communicates with a water port of the engine body. According to the hydraulic pressure engine based on the reversing valve, kinetic energy of water is converted into mechanical energy, the structure of the hydraulic engine is simple and small, power output is stable and reliable, the energy conversion efficiency is high, and the hydraulic engine can be used for being connected to other power devices for doing work.

Description

technical field [0001] The invention relates to the field of hydraulic power machinery, in particular to a hydraulic engine based on a reversing valve. Background technique [0002] Water energy has been widely used as a clean energy source. Most of the utilization of water energy in the prior art is to convert water energy into electrical energy. Hydropower generation is the most common way of utilizing water energy in its application. , cooperate with the water wheel generator to generate electricity, that is, use the potential energy of water to convert the mechanical energy of the water wheel, and then use the mechanical energy to drive the generator to obtain electricity. Scientists take advantage of the natural conditions of the water level drop to effectively use fluid engineering and mechanical physics, etc., and carefully match them to achieve the highest power generation, so that people can use cheap and pollution-free electricity. It can be seen that the core com...

AI Technical Summary

Problems solved by technology

It solves the problem that the existing hydropower generation / power conversion device occupies a large space and the utilization rate of water energy is low

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