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 PDF

Info

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
pump
wind
air pump
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
Application number
CN201310496017.6A
Other languages
Chinese (zh)
Other versions
CN103590981B (en
Inventor
李士明
Original Assignee
李士明
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李士明 filed Critical 李士明
Priority to CN201310496017.6A priority Critical patent/CN103590981B/en
Publication of CN103590981A publication Critical patent/CN103590981A/en
Application granted granted Critical
Publication of CN103590981B publication Critical patent/CN103590981B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

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

Utilize laval nozzle to carry out method and many combination power stations system of wind-power electricity generation
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.
CN201310496017.6A 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 Active CN103590981B (en)

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 Active 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 (5)

* Cited by examiner, † Cited by third party
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

Citations (6)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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 (6)

* Cited by examiner, † Cited by third party
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

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
CN102996357B (en) Comprehensive energy air channel well power generation station
CN101255845A (en) Wind stream engine, wind stream generator and uses thereof
CN103835867B (en) A kind of countryside portable waterpower wind-force compensating generator
Sindhuja A proposal for implementation of wind energy harvesting system in trains
CN204113546U (en) Band sleeve vertical wind turbine generator
CN105201746A (en) Air blowing power device
CN203847329U (en) Artificial hurricane power generating system
CN204627860U (en) Honeycomb wind-driven generator
Ehsan et al. A proposal of implementation of ducted wind turbine integrated with solar system for reliable power generation in Bangladesh
CN204226115U (en) A kind of impeller Direct driver wind-driven generator
CN104929775A (en) Air energy turbine power generating device
CN203847323U (en) Dual-duct type horizontal shaft breeze wind turbine
CN205078399U (en) Power device blows
CN204877490U (en) Turbine wind power generation set's high -speed tunnel is equipped with
CN203796489U (en) Wind power rotating device with opening-closing ventilation doors and wind power generation equipment
CN203822393U (en) Air generator set
CN103925164A (en) Wind power generating device and method
CN203809127U (en) Air energy turbine generating device
CN205064185U (en) Aerogenerator with from pressure boost function
CN106704105A (en) Annular wind tunnel tube generating device
CN101504257B (en) Air cooling island and wind power generation integrated apparatus of direct air-cooling power station
CN206647202U (en) The secondary hydroelectric power system of continental rise turn
CN204610145U (en) A kind of heap-type wind-force wind tunnel power generation device
CN106837655B (en) Through-flow type environment-friendly water turbine

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