CN106337770A - Pipeline power generating station - Google Patents
Pipeline power generating station Download PDFInfo
- Publication number
- CN106337770A CN106337770A CN201610207557.1A CN201610207557A CN106337770A CN 106337770 A CN106337770 A CN 106337770A CN 201610207557 A CN201610207557 A CN 201610207557A CN 106337770 A CN106337770 A CN 106337770A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- unit
- fluid
- water valve
- hydraulic turbine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
The invention discloses a pipeline power generating station. The pipeline power generating station comprises a main pipeline and an auxiliary pipeline which are connected into a fluid-conveying pipeline in parallel, the two ends of the main pipeline are each provided with a water valve I, and the auxiliary pipeline is provided with a normally-closed water valve II; the main pipeline is provided with a unit pipeline connected into the portion between the two water valves I, the unit pipeline is provided with one or more sets of hydroelectric generating units, and each hydroelectric generating unit comprises a hydroturbine and an electric generator; fixing assemblies are arranged at the two sides of the unit pipeline to enable the two ends of a rotating shaft of each hydroturbine to be installed in the unit pipeline in a sealed mode, and each hydroturbine rotates to drive the corresponding electric generator arranged outside the unit pipeline to work. According to the pipeline power generating station, the unit pipeline provided with the hydroelectric generating units is arranged on the fluid-conveying pipeline in a connected mode, kinetic energy generated due to flowing of a fluid is converted into mechanical energy and finally converted into electric energy through the electric generators, part of the energy is recycled, and the excessive loss is avoided; by means of the parallel connection mode of the main pipeline and the auxiliary pipeline, maintenance and repair of the hydroelectric generating units are convenient, and meanwhile normal conveying of the pipelines is guaranteed.
Description
Technical field
The present invention relates to technical field of electric power, especially a kind of pipeline power station.
Background technology
At present the petroleum pipeline built and water pipeline are huge for China, and in order to ensure long away from
From the efficiency of transport, need to be provided with pumping plant on the way to ensure the pressure of pipeline fluid, and
In the end of fluid-transporting tubing, the fluid of discharge still has larger kinetic energy, and that such as appoints puts
Stream, then be equal to and wasted substantial amounts of clean energy resource, cause excessive loss.
Content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of pipeline power station.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of pipeline power station, including the main pipeline accessing in fluid-transporting tubing in parallel and looped pipeline
Road, described main pipeline two ends are provided with normally opened water valve i, and described secondary duct is provided with normally closed water valve ii；
Main pipeline is provided with unit pipeline and accesses between two described water valve i, and described unit pipeline sets
There are one or more groups of hydro-generating Unit, described hydro-generating Unit includes the hydraulic turbine and generator；
Described unit pipeline both sides are provided with fixation kit and are sealingly mounted at the rotating shaft two ends of the described hydraulic turbine
In described unit pipeline；The described hydraulic turbine rotates the generator work driving described unit pipeline peripheral hardware
Make.
Described fixation kit includes the protective cover being fixedly connected with described unit pipeline；Described protection
Rotating shaft for the described hydraulic turbine is installed in cover and wears the sealing gasket connecing and bearing successively.
Described main pipeline and secondary duct parallel connection access the end in fluid-transporting tubing.
The invention has the beneficial effects as follows: it is provided with hydroelectric generator by plugging in liquid conveying pipe
The unit pipeline of group, is converted into mechanical energy using kinetic energy during flow of fluid, eventually through generating
Machine is converted into electric energy, with the recovery section energy, it is to avoid excessive loss；And pass through major and minor pipeline
Access way in parallel, ensure pipeline while the maintenance and the maintenance that facilitate hydro-generating Unit
Normal conveying.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the mounting structure schematic diagram of hydro-generating Unit of the present invention.
Specific embodiment
With reference to Fig. 1, Fig. 2, a kind of pipeline power station, access in fluid-transporting tubing including in parallel
Main pipeline 1 and secondary duct 2, described main pipeline 1 two ends are provided with normally opened water valve i 3, described
Secondary duct is provided with normally closed water valve ii 4；Main pipeline 1 is provided with unit pipeline 5 and accesses two institutes
State between water valve i 3, described unit pipeline 5 is provided with one or more groups of hydro-generating Unit 6.
Under normal operating conditions, the water valve ii 4 of secondary duct 2 is closed, and fluid can only
Conveyed by main pipeline 1, thus by the kinetic energy of fluid itself through 6 turns of hydro-generating Unit
Turn to electric energy；When needing unit pipeline 5 or hydro-generating Unit 6 are maintained or keep in repair,
Two water valve i 3 at main pipeline 1 two ends can be closed, now main pipeline 1 is in cutout shape
State, you can unit pipeline 5 dismounting is carried out associative operation, simultaneously by the water valve ii of secondary duct 2
4 open, you can not affect the normal conveying of pipeline.
Described hydro-generating Unit 6 includes the hydraulic turbine 7 and generator 8, and the fluid in pipeline pushes away
The dynamic hydraulic turbine 7 rotates, and drives the generator 8 of unit pipeline 5 peripheral hardware to work simultaneously；In order to protect
Demonstrate,prove stability in pipeline for the hydraulic turbine and durability, unit pipeline 5 both sides are provided with fixation kit
9 rotating shaft 71 two ends of the hydraulic turbine 7 are sealingly mounted in described unit pipeline 5, make fluid pair
The impact forces uniform divided flows of the hydraulic turbine 7 are to two ends, it is to avoid what unilateral fixed form existed should
Power concentration problem, using external form, need not make sealing to generator 8 will for generator 8 simultaneously
Ask, and easy maintenance and maintenance, low cost of manufacture.
Described fixation kit 9 includes the protective cover 91 being fixedly connected with described unit pipeline 5；Institute
State the rotating shaft 71 being provided with protective cover 91 for the described hydraulic turbine 7 and wear the sealing gasket 92 connecing successively
With bearing 93, sealing gasket 92 is sleeved in the rotating shaft 71 that the hydraulic turbine extends outside unit pipeline 5,
And be connected in protective cover 91, sealing property is effectively ensured, and bearing 93 has equally covered and has been through
In rotating shaft 71 it is ensured that the hydraulic turbine 7 rotate smooth, as much as possible reduce rotating shaft 71 rotate
When friction, improve energy conversion efficiency.
When front end or the middle-end of fluid-transporting tubing is installed in pipeline power station, due to the hydraulic turbine 7
Inhibition, can make the internal pressure of fluid-transporting tubing increase, if using excessive or excessive
Generating set, can cause the compression pump that source conveys liquid cannot work, or even can cause pipeline
Explosion, so the pipeline power station of the present invention, preferably main pipeline 1 and secondary duct 2 couple
Enter the end of fluid-transporting tubing, enable the internal pressure of increase to be scattered in longer pipeline
On, it is to avoid internal pressure is excessive.
The present invention is provided with the unit pipeline of hydro-generating Unit 6 by plugging in liquid conveying pipe
5, it is converted into mechanical energy using kinetic energy during flow of fluid, be converted into electric energy eventually through generator,
With the recovery section energy, it is to avoid excessive loss；And by the access in parallel of major and minor pipeline 1,2
Mode, ensures the normal conveying of pipeline while the maintenance and the maintenance that facilitate hydro-generating Unit 6.
Claims (3)
1. a kind of pipeline power station it is characterised in that: include in parallel access in fluid-transporting tubing
Main pipeline (1) and secondary duct (2), described main pipeline (1) two ends are provided with normally opened water valve i
(3), described secondary duct is provided with normally closed water valve ii (4)；Described main pipeline (1) is provided with
Unit pipeline (5) accesses between two described water valve i (3), described unit pipeline (5)
It is provided with one or more groups of hydro-generating Unit (6), described hydro-generating Unit (6) bag
Include the hydraulic turbine (7) and generator (8)；Described unit pipeline (5) both sides are provided with fixation
Rotating shaft (71) two ends of the described hydraulic turbine (7) are sealingly mounted at described by assembly (9)
In unit pipeline (5)；The described hydraulic turbine (7) rotates and drives described unit pipeline (5)
Generator (8) work of peripheral hardware.
2. according to claim 1 it is characterised in that: described fixation kit (9) include with
The protective cover (91) that described unit pipeline (5) is fixedly connected；Described protective cover (91)
Rotating shaft for the described hydraulic turbine (7) (71) is inside installed and wears the sealing gasket (92) connecing successively
With bearing (93).
3. according to claim 1 it is characterised in that: described main pipeline (1) and secondary duct
(2) parallel connection accesses the end in fluid-transporting tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207557.1A CN106337770A (en) | 2016-04-01 | 2016-04-01 | Pipeline power generating station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207557.1A CN106337770A (en) | 2016-04-01 | 2016-04-01 | Pipeline power generating station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106337770A true CN106337770A (en) | 2017-01-18 |
Family
ID=57826927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610207557.1A Pending CN106337770A (en) | 2016-04-01 | 2016-04-01 | Pipeline power generating station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106337770A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664091A (en) * | 2017-08-31 | 2018-02-06 | 天津大学 | A kind of tubular micro hydraulic turbine TRT of pipeline |
| CN107829865A (en) * | 2017-10-21 | 2018-03-23 | 天津大学 | One kind installs TRT inside water pipe additional |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5717024A (en) * | 1980-07-04 | 1982-01-28 | Hitachi Ltd | Discharge flow rate automatic control method for motive power recovering device |
| KR20060120873A (en) * | 2005-05-23 | 2006-11-28 | 장호민 | Hydraulic power generator system |
| ES1077693U (en) * | 2012-08-27 | 2012-09-13 | Luis Peña González | Device for the use of potable water ways to generate electricity. (Machine-translation by Google Translate, not legally binding) |
| CN202811172U (en) * | 2012-07-18 | 2013-03-20 | 刘培霖 | Domestic tap water power-generating structure |
| CN203347993U (en) * | 2013-07-22 | 2013-12-18 | 赫章县爱心塑料加工制品厂 | Energy-saving continuous generator set |
| CN205559146U (en) * | 2016-04-01 | 2016-09-07 | 何排枝 | Pipeline power station |
-
2016
- 2016-04-01 CN CN201610207557.1A patent/CN106337770A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5717024A (en) * | 1980-07-04 | 1982-01-28 | Hitachi Ltd | Discharge flow rate automatic control method for motive power recovering device |
| KR20060120873A (en) * | 2005-05-23 | 2006-11-28 | 장호민 | Hydraulic power generator system |
| CN202811172U (en) * | 2012-07-18 | 2013-03-20 | 刘培霖 | Domestic tap water power-generating structure |
| ES1077693U (en) * | 2012-08-27 | 2012-09-13 | Luis Peña González | Device for the use of potable water ways to generate electricity. (Machine-translation by Google Translate, not legally binding) |
| CN203347993U (en) * | 2013-07-22 | 2013-12-18 | 赫章县爱心塑料加工制品厂 | Energy-saving continuous generator set |
| CN205559146U (en) * | 2016-04-01 | 2016-09-07 | 何排枝 | Pipeline power station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664091A (en) * | 2017-08-31 | 2018-02-06 | 天津大学 | A kind of tubular micro hydraulic turbine TRT of pipeline |
| CN107829865A (en) * | 2017-10-21 | 2018-03-23 | 天津大学 | One kind installs TRT inside water pipe additional |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |
|
| RJ01 | Rejection of invention patent application after publication |