CN203335316U - Multi-level power generation system enabling hydroelectric power generation tail water to be utilized - Google Patents
Multi-level power generation system enabling hydroelectric power generation tail water to be utilized Download PDFInfo
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- CN203335316U CN203335316U CN201320358882XU CN201320358882U CN203335316U CN 203335316 U CN203335316 U CN 203335316U CN 201320358882X U CN201320358882X U CN 201320358882XU CN 201320358882 U CN201320358882 U CN 201320358882U CN 203335316 U CN203335316 U CN 203335316U
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- tail water
- power generation
- steel pipe
- generation system
- water
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Abstract
The utility model relates to the technical field of hydroelectric power generation, in particular to a multi-level power generation system enabling hydroelectric power generation tail water to be utilized. Since the hydroelectric power generation technology is developed and applied, the method that the tail water is discharged after ordinary pressure disposable power generation and non-pressure disposable power generation is applied to each hydroelectric power generation device, and therefore huge energy of the tail water is wasted. According to the multi-level power generation system enabling the hydroelectric power generation tail water to be utilized, a tail water steel tube used for conveying the tail water is assembled in the position of a first-level pressure power generation tail water port, the drop between an inlet and an outlet of the tail water steel tube is at least 10m, the outlet of the tail water steel tube is connected with a second-level pressure power generation device, the second-level pressure power generation device is connected with a third-level pressure power generation device in the mode identical to a connection mode between the outlet of the tail water steel tube and the second-level pressure power generation device. The tail water steel tube is connected with at least one plastic tube, wherein the diameter of the plastic tube is identical to that of the tail water steel tube.
Description
Technical field
The utility model relates to the hydraulic power generation technology field, specifically the multistage power generation system of a kind of tail water that utilizes water for producing electric power.
Background technique
Since the Application and Development hydraulic power generation technology so far, each hydroelectric power facility adopts the common method that has pressure, the disposable generating of with no pressure to discharge afterwards tail water always, and the huge energy in tail water is wasted.
Summary of the invention
The purpose of this utility model is to want to provide a kind of tail water that utilizes water for producing electric power multistage power generation system, and to address the deficiencies of the prior art, effectively utilize water for producing electric power tail water and energy thereof, realize multistage generating, reduces cost of electricity-generating.
The technical solution of the utility model is, in one-level, a steel pipe of the tail water for delivery of tail water of Hair Fixer electricity tail water mouth place's assembling is arranged, the entrance of tail water steel pipe and the drop of outlet at least have the pressure reduction of Hair Fixer electrical loss at 10m(to guarantee the compensation one-level), tail water steel pipe outlet has the electric equipment of Hair Fixer to be connected with secondary, the Placement of secondary power generating equipment and three grades of power generating equipments with above-mentioned be connected identical; At least be connected with one section plastic hose (in case landform variation) that diameter is identical on every secondary tail water steel pipe circuit.
Further, the diameter of tail water steel pipe is equal to or greater than generating tail water mouth diameter.
Further, except final stage, at the flow eduction valves such as have Hair Fixer electricity tail water mouth place all to be equipped with at different levels.
Further, tail water steel pipe circuit is provided with supporting pile.
The utility model has the advantages that and can on a river, build many power generating equipments, take full advantage of waterpower resourses, facility investment is few, and equipment is simple.Applicable to the constant power generating, also be applicable to the different capacity generating.
The accompanying drawing explanation
fig. 1 is schematic diagram of the present utility model.
in figure: 1 generator, 2 eduction valves, 3 tail water steel pipes, 4 supporting piles, 5 plastic hoses.
embodiment
In one-level, a steel pipe of the tail water for delivery of tail water 3 of Hair Fixer electricity tail water mouth place's assembling is arranged, the entrance of tail water steel pipe 3 and the drop of outlet are at least at 10m, (this is the pressure of loss after the one-level generating, to guarantee that the compensation one-level has the pressure reduction of Hair Fixer electrical loss), the general area comparatively smooth in physical features, approximately the drop of every 10 kilometers is the 10m left and right, and therefore, secondary has Hair Fixer electricity equipment at a distance of at least should be 10 kilometers left and right.Tail water steel pipe outlet has the electric equipment of Hair Fixer to be connected with secondary, the Placement of secondary power generating equipment and three grades of power generating equipments with above-mentioned be connected identical; At least be connected with one section identical plastic hose 5 of diameter on every secondary tail water steel pipe circuit in case landform changes.Except final stage, at the flow eduction valves 2 such as have Hair Fixer electricity tail water mouth place all to be equipped with at different levels, when the upper level power generating equipment is shut down, should open immediately the eduction valve of this grade, in order to avoid make next stage equipment impaired.As existing one-level has the Hair Fixer electricity, should, before generator 1 water inlet, add one and wait the flow eduction valve.Tail water steel pipe circuit is provided with supporting pile 4, plays fixing, supporting effect.
Obviously, above-described embodiment of the present utility model is only for the utility model example clearly is described, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give all mode of executions exhaustive.Every still row in protection domain of the present utility model of apparent variation that the technical solution of the utility model extends out or change that belong to.
Claims (4)
1. the multistage power generation system of the tail water that utilizes water for producing electric power, it is characterized in that: in one-level, Hair Fixer electricity tail water mouth place's assembling steel pipe of the tail water for delivery of tail water (3) is arranged, the entrance of tail water steel pipe (3) and the drop of outlet are at least more than 10m, tail water steel pipe (3) outlet has the electric equipment of Hair Fixer to be connected with secondary, the Placement of secondary power generating equipment and three grades of power generating equipments with above-mentioned be connected identical; At least be connected with one section plastic hose (5) that diameter is identical on every secondary tail water steel pipe circuit.
2. the multistage power generation system of a kind of tail water that utilizes water for producing electric power as claimed in claim 1, is characterized in that the diameter of tail water steel pipe (3) is equal to or greater than generating tail water mouth diameter.
3. the multistage power generation system of a kind of tail water that utilizes water for producing electric power as claimed in claim 1, is characterized in that except final stage, the flow eduction valves (2) such as have Hair Fixer electricity tail water mouth place all to be equipped with at different levels.
4. the multistage power generation system of a kind of tail water that utilizes water for producing electric power as claimed in claim 1, is characterized in that tail water steel pipe circuit is provided with supporting pile (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358882XU CN203335316U (en) | 2013-06-21 | 2013-06-21 | Multi-level power generation system enabling hydroelectric power generation tail water to be utilized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358882XU CN203335316U (en) | 2013-06-21 | 2013-06-21 | Multi-level power generation system enabling hydroelectric power generation tail water to be utilized |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203335316U true CN203335316U (en) | 2013-12-11 |
Family
ID=49703993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320358882XU Expired - Lifetime CN203335316U (en) | 2013-06-21 | 2013-06-21 | Multi-level power generation system enabling hydroelectric power generation tail water to be utilized |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203335316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291528A (en) * | 2013-06-21 | 2013-09-11 | 王月明 | Multi-stage power generation system using tail water of hydroelectric generation |
-
2013
- 2013-06-21 CN CN201320358882XU patent/CN203335316U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291528A (en) * | 2013-06-21 | 2013-09-11 | 王月明 | Multi-stage power generation system using tail water of hydroelectric generation |
| CN103291528B (en) * | 2013-06-21 | 2016-05-11 | 王月明 | The multistage electricity generation system of the tail water that utilizes water for producing electric power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 2801 Patent on July 11, 2023 Number: 28-01 Volume: 39 |
|
| CU01 | Correction of utility model |