CN202451353U - Circulating water generator unit capable of operating independently - Google Patents
Circulating water generator unit capable of operating independently Download PDFInfo
- Publication number
- CN202451353U CN202451353U CN2012200145806U CN201220014580U CN202451353U CN 202451353 U CN202451353 U CN 202451353U CN 2012200145806 U CN2012200145806 U CN 2012200145806U CN 201220014580 U CN201220014580 U CN 201220014580U CN 202451353 U CN202451353 U CN 202451353U
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- water
- generating body
- generation unit
- electricity generation
- independent operating
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Abstract
The utility model relates to a hydroelectric power generator, in particular to a circulating water generator unit capable of operating independently. The circulating water generator unit capable of operating independently structurally comprises a high-level water tank, a low-level water tank, a generator single body and pipelines, wherein the pipelines are used for connecting the high-level water tank, the low-level water tank and the generator single body into a circulating path; and water flow passes through the high-level water tank, the generator single body and the low-level water tank sequentially and then returns to the high-level water tank to circularly flow, so that the final aim of performing circulating water power generation is fulfilled. The circulating water generator unit capable of operating independently can effectively avoid attenuation of gradient, rotation and divergence energy and can recycle water to do work repeatedly for many times and generate a large amount of electricity.
Description
Technical field
The utility model relates to a kind of hydroelectric installation, but specifically provides a kind of circulation water electricity generation unit of independent operating.
Background technique
Existing hydroelectric installation exists that operating range is narrow, water is can utilization ratio low, cost of investment is high and deficiency such as inefficiency.Pouring off in vain after the disposable acting of great amount of water resources, the backward technology design makes that cost of investment is too high, cost of electricity-generating is too high, and can cause the significant wastage of water resources.
The patent No. is the disclosed technological scheme of utility model patent " hydroelectric installation " of ZL01271038.5, and it provides a kind of hydroelectric installation, and it truly has certain deficiency and inconvenient during fabrication.For example, the two-way push of impeller is fine in theory, and is difficult to realize the sealing of the water around the impeller in the making of reality with in making.
Summary of the invention
The utility model is to above problem; But a kind of circulation water electricity generation unit of independent operating is provided, can makes water can recycle, repeatedly utilize, repeat acting, it can provide more stable electric current, voltage; Waterpower utilization rate improves; Working efficiency improves, and manufacture cost reduces, and installation and maintenance are convenient.
The utility model solves the technological scheme that its technical problem adopted:
But a kind of circulation water electricity generation unit of independent operating comprises elevated tank and lower water box, and said elevated tank top is provided with dust cover and lightning arrester; Be connected through the water inlet that water pump is installed between said elevated tank and the lower water box, the elevated tank bottom is connected with the cone funnel, and said cone funnel bottom connects an end of high pressure water transport pipe through high-pressure outlet; The other end of said high pressure water transport pipe connects main valve through the high pressure water transport pipe flange; The main valve actuating motor is set on the said main valve, and said main valve connects diffluence room through high pressure water transport pipe, and said diffluence room connects the water intake of generating body monomer respectively through left and right distributed water pipe; Said generating body monomer connects waste pipe through drain opening; Said waste pipe is communicated with lower water box, and left and right distributed water pipe flange is set on the described left and right distributed water pipe, on the said left and right distributed water pipe flange main control valve is set; Connect main control valve fine setting motor on the said main control valve, on the said waste pipe drain valve is set.
Elevated tank is provided with spill pipe.
High pressure water transport pipe is provided with the device that removes sand.
On the left and right distributed water pipe service valve is set.
The generating body monomer is surrounded by side plate all around; Between the said side plate intermediate support plate is set, and the generating body monomer is divided into two-layerly up and down, the upper strata is a fluid chamber; Lower floor is a Dynamo Room; Be provided with a plurality of impellers of arranging by matrix arrangements in the said fluid chamber, be provided with horizontal spoiler between the said impeller, said impeller one side is provided with the semicircle backplate of impeller; Said fluid chamber one end turning is provided with arc deflector, is provided with in the said Dynamo Room and the coaxial mounted permanent magnet generator of said impeller.
Be connected with pipeline between the water intake of generating body monomer and the drain opening, said pipeline is provided with high-pressure water supply pump.
Pipeline is provided with the high service stand by pump.
The sectional shape of the fluid passage of generating body monomer is a rectangular.
Horizontal spoiler is arranged on the center of each impeller of vertical arrangement in the generating body monomer.
The connection of generating body monomer is that the sectional shape by special use is that rectangular generating body connecting tube joint connects.
Air discharge cook is arranged, the water inlet exhaust when being beneficial to unit and initially adding water on the drain valve.
But the circulation water electricity generation unit of a kind of independent operating of the utility model has the following advantages:
1, the utility model has been realized " diffusion injection " principle fully.
2, the utility model has been accomplished primary energy, and the multiplication of voltage amount increases, and repeatedly utilizes, and repeats acting, has improved the complete machine effective utilization.
3, because divergence degradation of energy problem in the utility model has effectively been avoided in the formed fluid passage of orderly installation of the interior impeller of the setting of cone funnel and generating body monomer.
4, the matrix arrangement of the variable-speed impeller of usefulness because the indoor fluid force of fluid operating is generated electricity; Particularly guide plate and the laterally reasonable setting of spoiler, make impeller preceding have water intake, after have under the effect in semi-enclosed specific environment of drain opening, at high-pressure hydraulic, both reduced the curl degradation of energy; Can make original energy recycling again; Thereby increased the output torque of impeller, correspondingly increased the generator output torque, improved generated output power.
5, because the special construction of impeller and the specific environment of fluid operating chamber; Make each impeller under the prerequisite of " liquid is difficult for compression " principle; All obtained same rotating speed; Make each impeller avoid the gradient energy decay, can both be with the at the uniform velocity run-in synchronism of same speed, guaranteed with a plurality of permanent magnet generatores of the supporting installation of impeller can both be with same stable rotating speed work.Avoid common impeller suffered reverse resistance when impeller itself receives water impact in conventional environment greatly, thereby improved capacity usage ratio.
6, because the setting of service valve in the distributed water pipe of the left and right sides; Make the utility model left and right sides generating body break down when needing repairing at a certain generating body monomer; The generating body of opposite side can also be worked (automatically speed-raising) as usual, has guaranteed the normal power generation running, and what guaranteed power unit does not shut down power failure.
7, low cost of manufacture, maintenance expenses is low.
8, save natural resources, applied widely, there is not the place in river can use yet.Especially can avoid influencing because of the big electric grid large area power cut that natural disaster causes.
In sum, compared with prior art, but the circulation water electricity generation unit of a kind of independent operating of the utility model can effectively be avoided gradient, curl, divergence degradation of energy, can make water circulation use, repeatedly repeats acting, a large amount of generatings.
Description of drawings
But Fig. 1 is a kind of overall structure plan view of circulation water electricity generation unit of independent operating;
But Fig. 2 is a kind of overall structure right elevation of circulation water electricity generation unit of independent operating;
But Fig. 3 is a kind of overall structure plan view (embodiment 1) of circulation water electricity generation unit of independent operating;
But Fig. 4 is a kind of overall structure plan view (embodiment 2) of circulation water electricity generation unit of independent operating;
But Fig. 5 is a kind of generating body monomer structure plan view of circulation water electricity generation unit of independent operating;
But Fig. 6 is a kind of generating body monomer structure worm's eye view of circulation water electricity generation unit of independent operating;
But Fig. 7 is a kind of generating body monomer connecting tube joint plan view of circulation water electricity generation unit of independent operating;
But Fig. 8 is a kind of generating body monomer connecting tube joint right elevation of circulation water electricity generation unit of independent operating.
Embodiment
But the circulation water electricity generation unit of a kind of independent operating of the utility model is done further to describe below in conjunction with accompanying drawing and specific embodiment.
Embodiment 1:
Shown in accompanying drawing 1-3; But the circulation water electricity generation unit of a kind of independent operating of the utility model comprises elevated tank 1 and lower water box 2, and said elevated tank 1 top is provided with dust cover 3 and lightning arrester 4, is connected through the water inlet 6 that water pump 5 is installed between said elevated tank 1 and the lower water box 2; Elevated tank 1 bottom is connected with cone funnel 7; Said cone funnel 7 bottoms are through an end of high-pressure outlet 8 connection high pressure water transport pipes 9, and the other end of said high pressure water transport pipe 9 connects main valves 11 through high pressure water transport pipe flange 10, on the said main valve 11 main valve actuating motor 12 is set; Said main valve 11 connects diffluence room 14 through high pressure water transport pipe 13; Said diffluence room 14 connects the water intake 17 of generating body monomer 16 respectively through left and right distributed water pipe 15, said generating body monomer 16 connects waste pipe 19 through drain opening 18, and said waste pipe 19 is communicated with lower water box 2; Left and right distributed water pipe flange 20 is set on the described left and right distributed water pipe 15; On the said left and right distributed water pipe flange 20 main control valve 21 is set, connects main control valve fine setting motor 22 on the said main control valve 21, on the said waste pipe 19 drain valve 23 is set.
In the present embodiment, elevated tank 1 is provided with spill pipe 24.High pressure water transport pipe 9 is provided with the device 25 that removes sand.On the left and right distributed water pipe 15 service valve 26 is set.
Like accompanying drawing 5, shown in 6, generating body monomer 16 is surrounded by side plate 161 all around, between the said side plate 161 intermediate support plate 162 is set; And generating body monomer 16 is divided into two-layer up and down; The upper strata is a fluid chamber 163, and lower floor is a Dynamo Room 164, is provided with a plurality of impellers of arranging by matrix arrangements 165 in the said fluid chamber 163; Be provided with horizontal spoiler 166 between the said impeller 165; Said impeller 165 1 sides are provided with the semicircle backplate 167 of impeller, and said fluid chamber 163 1 end turnings are provided with arc deflector 168, are provided with in the said Dynamo Room 164 and said impeller 165 coaxial mounted permanent magnet generatores 169.
In the present embodiment, the sectional shape of the fluid passage of generating body monomer 16 is a rectangular.
Like accompanying drawing 7, shown in 8, the connection of generating body monomer 16 is that the sectional shape by special use is that rectangular generating body connecting tube joint 1610 connects.
On the drain valve 23 air discharge cook is arranged, the water inlet exhaust when being beneficial to unit and initially adding water.
Embodiment 2:
Present embodiment and embodiment's 1 difference is, is connected with pipeline 27 between the water intake 17 of generating body monomer 16 and the drain opening 18, and said pipeline 27 is provided with high-pressure water supply pump 28.
In the present embodiment, can also be provided with high service stand by pump 29 on the pipeline 27.
The supply of the high pressure water of left and right sides generating body can convert into by high-pressure water supply pump 28 and provide.Get in the normal power generation process at generator set, can when opening high-pressure water supply pump 28, close drain valve 23, generator set can get into another kind of water supply generating state.For preventing accident, disposed high service stand by pump 26 in the high service pipeline again.
Remove above-mentioned practical implementation exception; But the circulation water electricity generation unit of a kind of independent operating of the utility model also has following characteristics: outlet all is the pipe special interface in rectangular cross section about diffluence room 14; Be that rectangular left and right sides distributed water pipe 15 is connected with the cross section respectively, and be that rectangular interface is connected with cross section on the generating body monomer 16; The cross section is that to be provided with special cross section be that rectangular left and right sides main control valve 21 is rectangular service valve 26 with left and right sides main control valve fine setting motor 22, cross section in the stage casing of rectangular left and right sides distributed water pipe 15; Left and right sides generating body is made up of a plurality of generating body monomers 16, and the generating body monomer is two-layer about in the of 16 minutes, and the upper strata is a fluid chamber 163, and lower floor is a Dynamo Room 164; Fluid chamber 163 in the generating body monomer 16 is straightway rectangular cross section stream pipes; Be provided with a plurality of in the rectangular section fluid chamber 163 in the generating body monomer 16 by horizontal spoiler 166 and the semi-circular backplate 167 of impeller between impeller 165, impeller and the impeller of matrix arrangements arrangement; The cross section be around the rectangular fluid chamber side plate 161, fluid chamber's intermediate support plate 162, be arranged on the arc deflector 168 at fluid chamber 163 1 end turnings.Impeller 165 in the rectangular section fluid passage of fluid chamber 163 can adopt " the variable-speed impeller of fluid force generating usefulness " (any one of ZL01223373.0, ZL01223374.9, ZL01223375.7); Impeller 165 proper alignment in the fluid chamber 163; Be provided with and impeller 165 coaxial mounted permanent magnet generatores 169 in the bottom Dynamo Room 164 in the generating body monomer 16.Permanent magnet generator 169 must be the low-speed permanent-magnet generator in 250～300 rev/mins.
The connection of a plurality of generating body monomers 16 of left and right sides generating body is respectively that the cross section by special use is that rectangular generating body connecting tube joint 1610 connects, and its cross section is a rectangular.
At the height that does not change elevated tank 1, capacity, pressure and do not change the size of generated output power or do not change under the situation of size of generator output torque, can be according to user's need for electricity, the quantity of random increase and decrease left and right sides generating body monomer 16.
Laterally spoiler 166 is arranged on the center between per two impellers 165 of vertical arrangement.
Among aforementioned two kinds of embodiments, elevated tank 1 also can be replaced by no tower automatic water supply device.
In the such scheme, need fills with water in advance before elevated tank 1, generating body 16 and the lower water box 2 inherent start work, start and to shut down be to open and close control by drain valve 23.Before starting working, except drain valve 23 is the closing state, main valve 11 is all leaving with service valve 26 with left and right main control valve 21, and the water filling exhaust before the work only depends on the air discharge cook control on the drain valve 23 to accomplish.Start work only need be opened drain valve 23 entirely and got final product, and water pump 5 can pump to elevated tank 1 with backwater automatically, to keep the upper water upper thread of elevated tank 1.
The principle of continuity according to steady flow: the flow of crossing the water cross section is a constant through each,
That is: V
1S
1=V
2S
2=constant.And the principle of continuity is actually the conservation of mass theorem in the kinology.For incompressible current, the quality that the unit time flows into S1 will equal the quality that the unit time flows out from S2 certainly, lacks or piles up otherwise quality will take place in the pipe between S1 and S2.High-pressure water flow is under the pressure active state of elevated tank 1, and the water in the whole passage just becomes the state of a certain pressure, and can be as the displacement forward of " group army " integral body.
As long as have current to flow through in the passage of generating body, the many impellers 165 in the generating body all can be simultaneously, synchronously, with the speed running; Simultaneously, the permanent magnet generator 169 that is complementary with impeller 165 also can be simultaneously, synchronously, with speed running generating.For making the elevated tank 1 normal quantitative water level (keep-uping pressure) that keeps, opening and closing of water pump 5 can adopt the automatic water level kill-switch control circuit to control completion.
Above-described embodiment, the utility model embodiment a kind of more preferably just, common variation that those skilled in the art carries out in the utility model technological scheme scope and replacement all should be included in the protection domain of the utility model.
Claims (10)
1. but the circulation water electricity generation unit of an independent operating comprises elevated tank and lower water box, and said elevated tank top is provided with dust cover and lightning arrester; Be connected through the water inlet that water pump is installed between said elevated tank and the lower water box, it is characterized in that, described elevated tank bottom is connected with the cone funnel; Said cone funnel bottom is through an end of high-pressure outlet connection high pressure water transport pipe, and the other end of said high pressure water transport pipe connects main valve through the high pressure water transport pipe flange, and the main valve actuating motor is set on the said main valve; Said main valve connects diffluence room through high pressure water transport pipe; Said diffluence room connects the water intake of generating body monomer respectively through left and right distributed water pipe, said generating body monomer connects waste pipe through drain opening, and said waste pipe is communicated with lower water box; Left and right distributed water pipe flange is set on the described left and right distributed water pipe; On the said left and right distributed water pipe flange main control valve is set, connects main control valve fine setting motor on the said main control valve, on the said waste pipe drain valve is set.
2. but the circulation water electricity generation unit of a kind of independent operating according to claim 1 is characterized in that, described elevated tank is provided with spill pipe.
3. but the circulation water electricity generation unit of a kind of independent operating according to claim 1 is characterized in that, described high pressure water transport pipe is provided with the device that removes sand.
4. but the circulation water electricity generation unit of a kind of independent operating according to claim 1 is characterized in that, on the described left and right distributed water pipe service valve is set.
5. but the circulation water electricity generation unit of a kind of independent operating according to claim 1 is characterized in that, described generating body monomer is surrounded by side plate all around; Between the said side plate intermediate support plate is set, and the generating body monomer is divided into two-layerly up and down, the upper strata is a fluid chamber; Lower floor is a Dynamo Room; Be provided with a plurality of impellers of arranging by matrix arrangements in the said fluid chamber, be provided with horizontal spoiler between the said impeller, said impeller one side is provided with the semicircle backplate of impeller; Said fluid chamber one end turning is provided with arc deflector, is provided with in the said Dynamo Room and the coaxial mounted permanent magnet generator of said impeller.
6. but the circulation water electricity generation unit of a kind of independent operating according to claim 1 is characterized in that, is connected with pipeline between the water intake of described generating body monomer and the drain opening, and said pipeline is provided with high-pressure water supply pump.
7. but the circulation water electricity generation unit of a kind of independent operating according to claim 6 is characterized in that, described pipeline is provided with the high service stand by pump.
8. but the circulation water electricity generation unit of a kind of independent operating according to claim 5 is characterized in that, the sectional shape of the fluid passage of described generating body monomer is a rectangular.
9. but the circulation water electricity generation unit of a kind of independent operating according to claim 5 is characterized in that, horizontal spoiler is arranged on the center of each impeller of vertical arrangement in the described generating body monomer.
10. but the circulation water electricity generation unit of a kind of independent operating according to claim 5 is characterized in that, the connection of described generating body monomer is that the sectional shape by special use is that rectangular generating body connecting tube joint connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200145806U CN202451353U (en) | 2012-01-13 | 2012-01-13 | Circulating water generator unit capable of operating independently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200145806U CN202451353U (en) | 2012-01-13 | 2012-01-13 | Circulating water generator unit capable of operating independently |
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| Publication Number | Publication Date |
|---|---|
| CN202451353U true CN202451353U (en) | 2012-09-26 |
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ID=46867221
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200145806U Expired - Lifetime CN202451353U (en) | 2012-01-13 | 2012-01-13 | Circulating water generator unit capable of operating independently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536600A (en) * | 2012-01-13 | 2012-07-04 | 陈凤亭 | Circulating water generator set capable of operating individually |
-
2012
- 2012-01-13 CN CN2012200145806U patent/CN202451353U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536600A (en) * | 2012-01-13 | 2012-07-04 | 陈凤亭 | Circulating water generator set capable of operating individually |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |