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Flood control system

A water inflow and reservoir technology, applied in hydropower stations, mechanical equipment, buildings, etc., can solve the problem of low water utilization rate, achieve the effect of preventing flooding and obtaining economic benefits

Inactive Publication Date: 2011-11-16
赵克来
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Also, another problem with existing hydroelectric plants is that they only achieve one effective drop of water from the intake dam to generate electricity, so their water utilization is very low

Method used

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Embodiment approach

[0021] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement the present invention.

[0022] figure 1 is a cross-sectional view illustrating a power generating device according to a preferred embodiment of the present invention. Among them, the power generating equipment has a main body 1 made of a material including but not limited to iron or plastic, and concrete may be added thereto if necessary, respectively.

[0023] Such as figure 1 As shown, the power plant 1 comprises a water inlet 11 arranged higher than a lower cleaning inlet 13 which is opened and closed by a valve 14 . In this way, heavier impurities in the feed water settle and accumulate in front of the cleaning inlet 13, so that the cleaning inlet 13 can be cleaned periodically afterwards. Sometimes this clean inlet is used as a drain outlet. The drained water can be sent to fie...

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Abstract

Provided is a flood control system including a plurality of power generation facilities and a plurality of cavitation prevention hole, which are connected to an inverted siphon waterway, a separate artificial construction, so as to manage river flow from a starting point of the river to an end point before entering the sea. The power generation facility includes a first cavitation prevention holeformed in an upper air layer of an intake water intake reservoir; a hydraulic turbine installed at a downstream of a hydraulic pressure pipe being connected to the cavitation prevention hole to generate electric power; and a second cavitation prevention hole formed in a discharge water reservoir located in the vicinity of the hydraulic turbine.

Description

technical field [0001] The present invention relates to a flood control system, which carries river water flow that is swelled due to heavy rain and whose downstream speed is faster than normal flow rate, and a hydro turbine type power generation equipment combined in the flood control system for generating electricity. Background technique [0002] Flood-resistant structures built across the country are designed based on precipitation information from 5,000 to 10,000 years ago, so they are sometimes unable to withstand natural disasters such as sudden torrential rains. Rather, they are often affected by flooding because they have gradually become invulnerable and weakened in terms of flood protection. Needless to say, streams or channels that are natural controls are directly flooded. [0003] In recent years, an increase in carbon dioxide from the use of fossil fuels has caused global warming and other climate anomalies. This triggers regional torrential rains or prolong...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03B11/04
CPCY02E10/20F03B17/00Y02E60/16E02B9/02F03B11/04F03B13/06F03B13/086F05B2220/32
Inventor 赵克来
Owner 赵克来
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