Tube bundle-type natural water diversion device and water diversion method for generating electricity

A tube-bundle, natural technology, applied in hydropower, hydropower stations, water conservancy projects, etc., can solve the problems of high cost of demolition, aggravated vegetation damage, and serious flooding of land and reservoirs. fast effect
CN101806050AInactive Publication Date: 2010-08-18η« εˆ©ε‘ˆ
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
η« εˆ©ε‘ˆ
Publication Date
2010-08-18
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a tube bundle-type natural water diversion device and a water diversion method for generating electricity. The water diversion device comprises a pressurized water delivery tube bundle arranged along the natural grade of a riverbed, and the water outlet of the tube bundle is communicated with the water inlet of a water turbine; the water inlet of the tube bundle is communicated with the diversion well of a water diversion point arranged on the riverbed or by a river bank. Natural water diversion can be completed without damming up, and the water turbine is rotated to obtain mechanical energy under the state of reserving the ecological environment of the original river by utilizing pressurized water formed in the tube bundle by part of water flow; then a generator is driven to rotate to convert the mechanical energy into electric energy, thereby generating electricity. The problems that the prior art has big occupation area, high amount of capital invested and long construction time and creates serious influence on environment, hydroecology, natural landscapes and the like are fundamentally solved while waterpower resources are sufficiently utilized to provide sustainably developed electric energy to human. The invention has investment saving and high construction speed and can carry out natural water diversion to generate electricity according to circumstances.
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Description

technical field

[0001] The invention relates to a water diversion device, in particular to a tube bundle type natural water diversion device and a water diversion method for power generation, belonging to the technical field of hydroelectric power generation. Background technique

[0002] Hydropower generation is to increase the water level by building dams or other means to use the energy generated by the drop between the high and low water levels to make the water turbine rotate to generate mechanical energy, and then drive the generator to rotate to convert the mechanical energy into electrical energy. Complete power generation. Compared with thermal power generation, hydropower generation has the advantages of not consuming limited coal resources and not directly producing pollution. my country is relatively rich in water energy resources, the total of which ranks first in the world. So far only 16% of water energy resources have been developed, and 74% of water energy ...

Claims

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