CN103590981A - Laval nozzle utilized wind power generation method and multi-combination power station system - Google Patents
Laval nozzle utilized wind power generation method and multi-combination power station system Download PDFInfo
- Publication number
- CN103590981A CN103590981A CN201310496017.6A CN201310496017A CN103590981A CN 103590981 A CN103590981 A CN 103590981A CN 201310496017 A CN201310496017 A CN 201310496017A CN 103590981 A CN103590981 A CN 103590981A
- Authority
- CN
- China
- Prior art keywords
- laval nozzle
- air
- air pump
- wind
- storage system
- 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.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention discloses a Laval nozzle utilized wind power generation method which is implemented by the aid of one or multiple Laval nozzles. One end of each Laval nozzle is used as an inlet end while the other end thereof is used as an outlet end. A wind power generation unit is arranged in an internal pipe of each Laval nozzle. By means of multiple combinations, on the basis of the Laval nozzles and the air as a running carrier, abnormal running is realized. By means of wind-air conversion, light-air conversion, water-air conversion and heat-air conversion, and through an air reservoir system, continuously stable running is realized, problems of inconsequent and unstable power supply in existing wind power generation are solved, a stable, continuous, speedy, efficient, cheap and controllable green power generation system is realized finally, low-price high-efficiency energy output is achieved, and the Laval nozzle utilized wind power generation method meets requirements in reality and has high social and economic values.
Description
Technical field
The present invention relates to field of energy utilization, particularly a kind of method of utilizing laval nozzle to carry out wind-power electricity generation also relates to a kind of many combination power stations system simultaneously.
Background technique
Existing combination generation of electricity by new energy device mainly includes the complementation of water light, wind light mutual complementing etc., but these technology do not solve " three abandon problem " (abandon wind, abandon light, abandon water), as complementary in water light, if in the area of drought, is not just very applicable; And wind light mutual complementing does not solve the stable and supplementary question of wind energy, can not reach stable output.Vice Chairman, National People's Congress Chen Changzhi points out in National People's Congress report: " at present; the problem of sending and dissolving all appears in wind-powered electricity generation, water power, photoelectricity; it is the most serious to abandon wind problem; ...; a little place is abandoned wind and is reached 40 percent ", as can be seen here, " three abandon problem " all occurs in many places, and wind-powered electricity generation is regarded as " rubbish electricity " especially in some places.
In fact, the wind-force of nature is a great riches, as long as kind, adds utilization, just can make huge contribution for the mankind's new energy cause.Within 1882, scientist's Laval has been invented laval nozzle (also claiming gradually wealthy jet pipe of convergent), first the sectional area of jet pipe diminishes and then becomes large, gas reaches the velocity of sound just at the minimum place of sectional area, the gas passing through from centre can be accelerated to supersonic speed, and can't produce shock, this invention makes to have created for the first time in human history supersonic air-flow, under the guide of this principle, people have invented jet airplane, jet-propelled rocket ... if this technology transplant is produced to field to the energy, by the enormous motivation of utilizing powerful airspeed to bring, huge economic and social benefit will be produced undoubtedly.
Summary of the invention
In view of this, one of object of the present invention is to provide a kind of method of utilizing laval nozzle to carry out wind-power electricity generation, can utilize the self-characteristic of laval nozzle, coordinate wind-driven generator to realize high efficiency wind-power electricity generation, simultaneously by the combination of gas storage and pump group, realize stable general mood supply, thereby meet the demand of stable electric generation; Two of object of the present invention is to provide a kind of many combination power stations system of utilizing laval nozzle, can obtain at a low price safety energy efficiently.
One of object of the present invention realizes by following technological means:
This kind utilizes method that laval nozzle carries out wind-power electricity generation by utilizing one or more laval nozzles to realize, one end of laval nozzle is as air intake, the other end, as outlet air end, is provided with wind power generating set in described laval nozzle internal pipeline.
Further, the air intake correspondence of described laval nozzle is provided with air pump group I, and described air pump group I, for inflating in laval nozzle, makes to keep Air Flow in jet pipe, reaches the flow velocity requirement of wind power generating set;
Further, also comprise the gas storage system that arranges, described gas storage system is for storing enough tolerance, in needs, in laval nozzle, be filled with gas at any time, guarantee the necessary flow velocity in pipe, necessary flow velocity herein refers to and can meet the flow velocity requirement that wind-force wind-powered electricity generation unit runs well;
Further, the inlet end correspondence of described gas storage system is provided with air pump group II, and described air pump group II, for inflating in gas storage system, makes the gas-storing capacity of gas storage system remain on enough states;
Further, the air intake of described laval nozzle and outlet air end are respectively arranged with at least two vertical-shaft aerogenerators;
Further, the air pump in described air pump group I comprises one or more combination of general mood pump, phosgene pump, air and water pump or hot-air pump;
Further, the air pump in described air pump group II comprises one or more combination of general mood pump, phosgene pump, air and water pump or hot-air pump.
Two of object of the present invention is achieved through the following technical solutions:
This kind utilizes many combination power stations system of laval nozzle, comprise one or more laval nozzles, one end of laval nozzle is as air intake, the other end is as outlet air end, in laval nozzle internal pipeline, be provided with wind power generating set, the air intake correspondence of arbitrary laval nozzle is provided with air pump group I, and described air pump group I for inflating in laval nozzle, make to keep Air Flow in jet pipe, reach the flow velocity requirement of wind power generating set;
Described electric power station system also comprises the gas storage system that arranges, and described gas storage system, for storing enough tolerance, in needs, is filled with gas at any time in laval nozzle, guarantees the necessary flow velocity in pipe;
The inlet end correspondence of described gas storage system is provided with air pump group II, and described air pump group II, for inflating in gas storage system, makes the gas-storing capacity of gas storage system remain on enough states.
Further, the air pump in described air pump group I and air pump group II is one or more combination of general mood pump, phosgene pump, air and water pump or hot-air pump;
Further, the enlarging of described laval nozzle is 10～50:1 with reducing caliber ratio.
The invention has the beneficial effects as follows:
The present invention passes through multiple combination, using laval nozzle as basic platform, using air as operation carrier, realized abnormal operation, by wind, become gas, light change gas, water change gas or thermal change gas, coordinate gas storage system, realized the operation of continous-stable, solved wind-force in existing wind-power electricity generation cut in and out, time little " three abandon problem " when large, finally realized stable, continuously, at a high speed, efficiently, at a low price, controlled green power generation system, obtained energy output efficiently at a low price, met real needs, there is very high society and economy and be worth.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail, wherein:
Fig. 1 is the overall structure schematic diagram of many combination power stations system of the present invention.
Embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.Should be appreciated that preferred embodiment is only for the present invention is described, rather than in order to limit the scope of the invention.
As shown in Figure 1, many combination power stations system of utilizing laval nozzle of the present embodiment, comprise a laval nozzle 1, one end of laval nozzle 1 is as air intake, the other end is as outlet air end, (2 because can reach velocity of sound at the minimum place of sectional area of internal pipeline in laval nozzle internal pipeline, to be provided with wind power generating set, therefore, can be arranged on the sectional area minimum place of internal pipeline to this segment pipe of outlet end), the air intake correspondence of laval nozzle 1 is provided with air pump group I3, air pump group I3 for inflating in laval nozzle, make maintenance Air Flow in jet pipe, reach the flow velocity requirement of wind power generating set 2, certainly, if external wind can reach the generating requirement of the inner wind power generating set of laval nozzle, without using air pump group I3 to inflate in jet pipe.Generally, the enlarging of laval nozzle is 10～50:1 with reducing caliber than the span that is, in the present embodiment, is taken as 20:1.
Electric power station system also comprises the gas storage system 4 that arranges, gas storage system 4 is for storing enough tolerance, in needs, in laval nozzle, be filled with gas at any time, guarantee the necessary flow velocity in pipe, necessary flow velocity herein refers to and can meet the flow velocity requirement that wind-force wind-powered electricity generation unit runs well; The inlet end correspondence of gas storage system is provided with air pump group II5, and air pump group II5, for inflating in gas storage system, makes the gas-storing capacity of gas storage system remain on enough states.Air pump in air pump group I3 and air pump group II5 is one or more combination of general mood pump, phosgene pump, air and water pump or hot-air pump.
Wherein, general mood pump refers to the pump machine structure of utilizing wind-force to drive gas making, phosgene pump is the pump machine structure of utilizing solar electrical energy generation to come drive motor rotation to carry out gas making, air and water pump is to utilize hydro powered mechanical operation to realize the pump machine structure of gas making, hot-air pump is to utilize heat-driven mechanical operation to realize the pump machine structure of gas making, and heat energy comprises hydro-thermal energy, geothermal power etc.
As further improvement, at air intake and the outlet air end of laval nozzle, be respectively arranged with at least two vertical-shaft aerogenerators 6, wherein, at the vertical-shaft aerogenerator of entrance point, blade is set and inwardly rotates, reach the effect of extruding speedup; And be arranged to blade to inner rotary at two vertical-shaft aerogenerators of outlet air end, reach the effect of the speedup of bleeding.
As further improvement, the present invention also includes heat pump group, for heating supercharging to gas storage system, makes the output gas flow of gas storage can reach the flow velocity of regulation, meets the needs of generator set in jet pipe.Heat pump group is one or more combination of earth source heat pump, water resource heat pump, solar heat pump, air source heat pump.
Many combination power stations system of the present invention, all right Integrated using magnetic suspending wind turbine generator group, hydroelectric power unit and wind-force heating machine, further improve comprehensive utilization effect, several the patented technologies by the applicant in first to file, comprise " speed-up boost wind-driven generator " (China Patent Publication No. is 2368216), " efficient wind-driven generator " (China Patent Publication No. is 2324310), " with the small-sized wind power generator of speed increaser " (China Patent Publication No. is 2521419), all can be in many combination power stations system of the present invention, wherein, " with the small-sized wind power generator of speed increaser " adopts speed increaser structure, can further promote the utilization ratio of wind-force.
The present invention be take gas as core, and owing to having used laval nozzle, calm pipeline is become wind, makes the relative equilibrium of air, and relatively static having become significantly flowed, and has guaranteed that the stability of wind-force is supplied with; By gas storage system and two cover air pump groups, can guarantee in laval nozzle, to inflate again and can lay in to the inflation of gas storage system, realized ready access upon use.Certainly, in actual applications, can a plurality of laval nozzles be used in combination according to inventive principle of the present invention, equally also within protection scope of the present invention.
Finally explanation is, above embodiment is only unrestricted in order to technological scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technological scheme of the present invention, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of claim scope of the present invention.
Claims (10)
1. utilize laval nozzle to carry out the method for wind-power electricity generation, it is characterized in that: utilize one or more laval nozzles, one end of laval nozzle is as air intake, and the other end, as outlet air end, is provided with wind power generating set in the internal pipeline of described laval nozzle.
2. the method for utilizing laval nozzle to carry out wind-power electricity generation according to claim 1, it is characterized in that: the air intake correspondence of described laval nozzle is provided with air pump group I, described air pump group I for inflating in laval nozzle, make to keep Air Flow in jet pipe, reach the flow velocity requirement of wind power generating set.
3. the method for utilizing laval nozzle to carry out wind-power electricity generation according to claim 1, it is characterized in that: also comprise the gas storage system that arranges, described gas storage system is for storing enough tolerance, in needs, in laval nozzle, be filled with gas at any time, guarantee the necessary flow velocity in pipe.
4. the method for utilizing laval nozzle to carry out wind-power electricity generation according to claim 3, it is characterized in that: the inlet end correspondence of described gas storage system is provided with air pump group II, described air pump group II, for inflating in gas storage system, makes the gas-storing capacity of gas storage system remain on enough states.
5. the method for utilizing laval nozzle to carry out wind-power electricity generation according to claim 1, is characterized in that: the air intake of described laval nozzle and outlet air end are respectively arranged with at least two vertical-shaft aerogenerators.
6. the method for utilizing laval nozzle to carry out wind-power electricity generation according to claim 2, is characterized in that: the air pump in described air pump group I is one or more combination of general mood pump, phosgene pump, air and water pump or hot-air pump.
7. the method for utilizing laval nozzle to carry out wind-power electricity generation according to claim 4, is characterized in that: the air pump in described air pump group II is one or more combination of general mood pump, phosgene pump, air and water pump or hot-air pump.
8. utilize many combination power stations system of laval nozzle, it is characterized in that: described system comprises one or more laval nozzles, one end of laval nozzle is as air intake, the other end is as outlet air end, in laval nozzle internal pipeline, be provided with wind power generating set, the air intake correspondence of arbitrary laval nozzle is provided with air pump group I, and described air pump group I for inflating in laval nozzle, make to keep Air Flow in jet pipe, reach the flow velocity requirement of wind power generating set;
Described electric power station system also comprises the gas storage system that arranges, and described gas storage system, for storing enough tolerance, in needs, is filled with gas at any time in laval nozzle, guarantees the necessary flow velocity in pipe;
The inlet end correspondence of described gas storage system is provided with air pump group II, and described air pump group II, for inflating in gas storage system, makes the gas-storing capacity of gas storage system remain on enough states.
9. the method for utilizing laval nozzle to carry out wind-power electricity generation according to claim 3, is characterized in that: the air pump in described air pump group I and air pump group II is one or more combination of general mood pump, phosgene pump, air and water pump or hot-air pump.
10. many combination power stations system of utilizing laval nozzle as claimed in claim 9, is characterized in that: the enlarging of described laval nozzle is 10～50:1 with reducing caliber ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310496017.6A CN103590981B (en) | 2013-10-21 | 2013-10-21 | De Laval noz(zle) is utilized to carry out method and many modular stations system of wind-power electricity generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310496017.6A CN103590981B (en) | 2013-10-21 | 2013-10-21 | De Laval noz(zle) is utilized to carry out method and many modular stations system of wind-power electricity generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103590981A true CN103590981A (en) | 2014-02-19 |
| CN103590981B CN103590981B (en) | 2016-09-07 |
Family
ID=50081260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310496017.6A Expired - Fee Related CN103590981B (en) | 2013-10-21 | 2013-10-21 | De Laval noz(zle) is utilized to carry out method and many modular stations system of wind-power electricity generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103590981B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235533A (en) * | 2015-10-23 | 2016-01-13 | 李士明 | Self-generating urban rail vehicle |
| CN107910934A (en) * | 2017-12-14 | 2018-04-13 | 李士明 | The self power generation aircraft of the replacing oil by electricity type of energy substitution formula |
| CN108005734A (en) * | 2017-11-27 | 2018-05-08 | 安徽寅时压缩机制造有限公司 | A kind of compressor gas kinetic energy recovery device |
| CN108298054A (en) * | 2018-01-11 | 2018-07-20 | 李士明 | The self power generation steamer of energy source replaced type replacing oil by electricity formula |
| CN111472918A (en) * | 2020-04-07 | 2020-07-31 | 李士明 | Multi-pipe multi-energy combined power station |
| CN112196742A (en) * | 2020-09-29 | 2021-01-08 | 李士明 | Intelligent power generation system combining multiple functions of wind, light, water and gas such as sea, land, mountain and valley wind |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2026613A (en) * | 1978-07-26 | 1980-02-06 | Webby C | Heat engines |
| GB2376986A (en) * | 2001-06-28 | 2002-12-31 | Freegen Res Ltd | Fluid dynamic rotor |
| CN1746489A (en) * | 2005-10-14 | 2006-03-15 | 上海大学 | Pantography energy-collecting multiplying wind-power generator |
| CN1776224A (en) * | 2005-10-14 | 2006-05-24 | 上海大学 | Grid-distributed energy-focusing speed-increasing wind power generating device |
| CN101672251A (en) * | 2009-07-15 | 2010-03-17 | 龚炳新 | Unconventional wind-accumulation acceleration type wind power generator |
| CN202140965U (en) * | 2011-07-11 | 2012-02-08 | 袁子麒 | Laval nozzle type temperature difference power generation LED (light-emitting diode) street lamp |
-
2013
- 2013-10-21 CN CN201310496017.6A patent/CN103590981B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2026613A (en) * | 1978-07-26 | 1980-02-06 | Webby C | Heat engines |
| GB2376986A (en) * | 2001-06-28 | 2002-12-31 | Freegen Res Ltd | Fluid dynamic rotor |
| CN1746489A (en) * | 2005-10-14 | 2006-03-15 | 上海大学 | Pantography energy-collecting multiplying wind-power generator |
| CN1776224A (en) * | 2005-10-14 | 2006-05-24 | 上海大学 | Grid-distributed energy-focusing speed-increasing wind power generating device |
| CN101672251A (en) * | 2009-07-15 | 2010-03-17 | 龚炳新 | Unconventional wind-accumulation acceleration type wind power generator |
| CN202140965U (en) * | 2011-07-11 | 2012-02-08 | 袁子麒 | Laval nozzle type temperature difference power generation LED (light-emitting diode) street lamp |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235533A (en) * | 2015-10-23 | 2016-01-13 | 李士明 | Self-generating urban rail vehicle |
| CN108005734A (en) * | 2017-11-27 | 2018-05-08 | 安徽寅时压缩机制造有限公司 | A kind of compressor gas kinetic energy recovery device |
| CN108005734B (en) * | 2017-11-27 | 2019-12-27 | 安徽寅时压缩机制造有限公司 | Compressor gas kinetic energy recovery device |
| CN107910934A (en) * | 2017-12-14 | 2018-04-13 | 李士明 | The self power generation aircraft of the replacing oil by electricity type of energy substitution formula |
| CN108298054A (en) * | 2018-01-11 | 2018-07-20 | 李士明 | The self power generation steamer of energy source replaced type replacing oil by electricity formula |
| CN111472918A (en) * | 2020-04-07 | 2020-07-31 | 李士明 | Multi-pipe multi-energy combined power station |
| CN112196742A (en) * | 2020-09-29 | 2021-01-08 | 李士明 | Intelligent power generation system combining multiple functions of wind, light, water and gas such as sea, land, mountain and valley wind |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103590981B (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103590981B (en) | De Laval noz(zle) is utilized to carry out method and many modular stations system of wind-power electricity generation | |
| CN103835867B (en) | A kind of countryside portable waterpower wind-force compensating generator | |
| CN204113546U (en) | Band sleeve vertical wind turbine generator | |
| CN204175512U (en) | A kind of rivers current power station | |
| CN101255845A (en) | Wind stream engine, wind stream generator and uses thereof | |
| Sindhuja | A proposal for implementation of wind energy harvesting system in trains | |
| CN102996357B (en) | Comprehensive energy air channel well power generation station | |
| CN203847329U (en) | Artificial hurricane power generating system | |
| CN105201746A (en) | Air blowing power device | |
| CN105019915A (en) | Highway tunnel with turbine wind power generation device | |
| CN205078399U (en) | Power device blows | |
| CN104234926A (en) | High-efficiency air barrel generation method and system | |
| CN204627860U (en) | Honeycomb wind-driven generator | |
| CN204226115U (en) | A kind of impeller Direct driver wind-driven generator | |
| CN203847323U (en) | Dual-duct type horizontal shaft breeze wind turbine | |
| CN101504257B (en) | Air cooling island and wind power generation integrated apparatus of direct air-cooling power station | |
| CN103925164A (en) | Wind power generating device and method | |
| CN203796489U (en) | Wind power rotating device with opening-closing ventilation doors and wind power generation equipment | |
| CN106837655B (en) | Through-flow type environment-friendly water turbine | |
| CN204877490U (en) | Turbine wind power generation set's high -speed tunnel is equipped with | |
| CN103790785A (en) | Man-made hurricane power generation system | |
| CN102996358B (en) | Wind driven generation device of comprehensive energy air channel well power generation station | |
| CN203822393U (en) | Air generator set | |
| CN103277257A (en) | Wind power generation system with artificial wind channel | |
| CN205064185U (en) | Aerogenerator with from pressure boost function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20211021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |