Reciprocating type hydrodynamic force water drawing rotating machinery power converting machine

Abstract

The invention relates to a reciprocating type hydrodynamic force water drawing rotating machinery power converting machine. The piston rod of a driving cylinder is connected with a converting device by virtue of a gear rack mechanism; the two ends of the driving cylinder are respectively provided with two reversing valves which are inverse in on-off state, the reversing valve is connected with a reversing valve mechanism; the gear rack mechanism is also connected with a chain transmission mechanism, the lever transmission chain in the chain transmission mechanism is connected with one end of a lever transmission mechanism, the other end is connected with a water drawing machine chain transmission mechanism,the water drawing machine chain transmission mechanism is connected with the piston rod of a water drawing cylinder, and the two ends of the water drawing cylinder are respectively provided with two one-way valves which are inverse in direction. The equipment of the invention mainly utilizes potential energy of water, pressure difference produced by water level difference is utilized to push the piston of the driving cylinder, thus having low requirement on water flow, requiring no dam and having less environmental impact. The equipment is in full mechanical mode, has low arrangement requirement, is environmentally friendly and is applicable to being used at the position where water flow is within certain head drop.

Description

Technical field [0001] The invention relates to a hydraulic machine, in particular to a reciprocating hydraulic pumping rotary mechanical power conversion machine that can pump water to a higher level than the original water flow by adopting a piston method and output torque at the same time. Background technique [0002] Existing hydraulic turbines mostly use impeller-type "water turbines" to convert water flow into torque to generate electricity. However, "water turbines" have strict requirements on the size of the water head and water flow. During the conversion process, the water energy of the high-speed water flow is more wasteful. Large, and the damage to the water environment by dam construction is also great. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a reciprocating hydrodynamic pumping rotary mechanical power conversion machine, which can reduce the dependence of hydropower development on the dam, has low w...

AI Technical Summary

Problems solved by technology

[0002] Existing water energy machines mostly use impeller-type "water turbines" to convert water flow into torque power generation, but "water turbines" have strict requirements on the size of water head and water flow. During the conversion process, the water energy of high-speed passing water flow is relatively large Large, and the damage to the water resources and environment is also relatively large

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