CN104633811A - Conveying and exhausting device for air of high altitude and ground - Google Patents

Abstract

The invention relates to a device capable of conveying cold air of the high altitude to the ground so as to reduce the ground surface temperature and capable of exhausting purified ground surface polluted air to the air of the high altitude, and belongs to an upper and lower air convection device. The device is composed of a kite component (1), a shrinkage spraying pipe component (2), an air conveying pipeline component (3), a lightning-protection device (4), a signal transmission component (5) and a controller (6). A kite is utilized for suspending the shrinkage spraying pipe component and the air conveying pipeline in the air of the high altitude, the air of the high altitude is utilized for being blown into the shrinkage spraying pipe component, cold air of 50 DEG C below zero is guided to the ground surface at the speed of 100 kilometers to 300 kilometers per hour, or high-speed airflow is blown into a shrinkage spraying pipe to form negative pressure, air in the pipeline is exhausted, and static dust removing is carried out on the polluted air, and then the air is exhausted. Airflow guided in the device can be used for wind power generation, the cold air is used for urban cooling, collected steam can form rain and snow to be used by the ground surface, and a suspended signal system and a suspended monitoring system provide information support and the like for navigation, anti-terrorism, disaster relief and the like.

Description

The conveying of a kind of high-altitude and ground air and tapping equipment

Technical field:

The present invention relates to one and altitude cold air is delivered to ground to reduce surface temperature, and can by earth's surface contaminated air, as entered the device in high-altitude after the gas purifications such as haze, belong to the empty cross-ventilation device of a kind of height, this device also can be used for generating simultaneously.

Background technology:

From current known Wind Power Utilization technology, mostly be conceived to wind-power electricity generation, as: become mechanical energy by Wind resource change, electric energy is converted to again by mechanical energy, some advanced designs drag cotton rope by kite to drive generating equipment, as: european patent application 0420028646.O, disclosures in Italian patent application TO 2003A 000945 discloses by control flight or by drawing and regaining, the wind energy of km high-altitude and even meters altitude is converted to the system of electric energy by kite, these systems mostly need could obtain power conversion by the Mechanical course of complexity, and construction cost is high, difficult in maintenance.

Existingly the high and ineffective deficiency of the wind energy converter complex structure of high altitude wind energy, cost is utilized in order to overcome, the invention provides a kind of efficient wind energy and utilize device, this device has that structure is simple, cost is low, operating efficiency is high and broad-spectrum feature.

Altitude cold air energy is directly delivered to ground by pipeline by wind energy induction system by the present invention, and can will enter high-altitude or defeated go back to ground again after the purification of the contaminated air such as earth's surface haze, through retrieval Patents, not yet find there is identical record with the present invention.

Summary of the invention:

Objects and advantages of the present invention will from being hereinafter specifically described.

An object of the present invention is to provide a kind of wind power utilization device, that altitude cold air energy is directly carried ground by pipeline, and the fresh cold air adjusting ratio is delivered to huge numbers of families by ground cold hydraulic piping (relative to heat distribution pipeline), eliminate and freeze at present not only but also heat release and the air-conditioning equipment of expense electricity, or utilize cold air energy to be whole urban cooling, reduce carbon emission.

Two of object of the present invention is aerial water intaking, pass through cold duct, the air blending transportation of steam will be rich in ground about meters altitude cold air and three to six kms, make the hydrone in air meet condensation tie and form rain, snow, by Cemented filling to ground, for arid, water-deficient area as: fetch water in the air in city, desert, island etc.

Three of object of the present invention is to utilize suction channel exhaust system, by earth's surface contaminated air as the suction such as haze inlet pipe road, enters high-altitude or defeated go back to ground again, clean urban air after purification.

Four of object of the present invention be to utilize upper-level winds import ground air propels wind turbine power generation, provide heating power to exchange for steam power plant and provide low-temperature receiver etc. for freezer.

Five of object of the present invention is to utilize the cold air on importing ground, high-altitude to carry out artificial snow, for temperate zone, subtropical zone and torrid areas provide artificial skiing field, is vast Ski amateur facility for entertainment.

It is high aerial that six of object of the present invention is to utilize the lift effect of this kite signal system and detection system to be hung on, form high-altitude signal transmission network and detection monitor network by gridding layout, to fight crime for air navigation, information transmission, anti-terrorism and earthquake relief work etc. provides Informational support.

Accompanying drawing illustrates:

The preferred embodiment provided as not limiting example by some with reference to accompanying drawing describes the present invention better, wherein:

Fig. 1-1 is cold air conveying of the present invention and haze aspirator schematic diagram.

Fig. 1-2 is cold air conveying device principle schematic of the present invention.

Fig. 1-3 is kite of the present invention, de Laval noz(zle) and gas pipeline combination serial connection schematic diagram.

Fig. 2-1,2-2 are the signal of de Laval noz(zle) suction contaminated air, schematic diagram.

Fig. 2-3,2-4 are that de Laval noz(zle) assembly and suction and discharge pipeline combine schematic diagram.

Fig. 2-5 is kite, de Laval noz(zle) assembly combines with gas pipeline and is connected in series schematic diagram.

Fig. 3 is that gas pipeline and kite are combined through series connection schematic diagram.

Fig. 4 is that the dedusting of suction and discharge Line Static and control device combine schematic diagram.

Detailed description of the invention:

See Fig. 1-1, the present invention is made up of kite assembly (1), de Laval noz(zle) assembly (2), gas pipeline assembly (3), lightning arrester (4), signal transmitting apparatus assembly (5) and controller assemblies (6) six major part.

With reference to Fig. 1-1, kite (1) underhung has de Laval noz(zle) assembly (2), utilize the air-flow of meters altitude 100-350 kilometer speed per hour, be blown into this de Laval noz(zle), cold air can be delivered to ground by gas pipeline assembly (3-1); The negative pressure that the air-flow being blown into this de Laval noz(zle) also can be utilized to be formed is by after the suction of earth's surface contaminated air, purification, high-altitude is sucked by gas pipeline assembly (3-2), thus realize artificial air's convection current, for ease of identifying, gas pipeline assembly (3-2) is also referred to as suction and discharge pipeline; The thunder and lightning that high-altitude can produce by lightning arrester (4) imports ground by kite wire (7), prevents fire from occurring; Signal transmitting apparatus assembly (5) comprises that the wireless and wire signal such as signal lamp, radar sensor receives, emitter, can by the various signal of telecommunication, optical signal and ripple signal carry out collecting and launching, form information exchange that is aerial and ground, for navigation, monitoring and information transmission provide technical support; Controller (6), primarily of compositions such as kite pipeline capstan winch, air door, electrostatic generator, cooler, device for collecting rain water, message handlers, can control etc. flight of kites attitude, air force, signal collection and transmitting.

Be described in detail respectively according to the function of each assembly below:

Kite assembly (1) is the assembly producing lift, and main function de Laval noz(zle) and gas pipeline is risen to high-altitude and hovers, and the traction kite that employing lift is large or large-sized power paraglider are main, and object obtains large lifting traction force.

De Laval noz(zle) assembly function has two, and one is collect altitude cold air, and another is intake-gas, and de Laval noz(zle) can be Venturi tube and convergent-divergent channel, or the two combines, and can be also jet vacuum pump, describe respectively below according to diagram:

Fig. 1-2 is the cold air conveying schematic diagram of this de Laval noz(zle), illustrating gas pipeline (3-1) in figure has directly been connected on the nozzle of the convergent-divergent channel (8) in de Laval noz(zle) (Venturi tube) (2), equal other functions closing de Laval noz(zle), this connection can be equal to and has been connected on loudspeaker nozzle, reducing pipe, conical pipe etc., as: the tapered tail drift pipe etc. of airport wind vane wind sleeve, kite, this connection is directly collected by altitude cold air and imports ground, only make use of the convergent-divergent channel (8) in de Laval noz(zle), object is to collect more cold air; Another kind of connection is connected on by gas pipeline in the outlet of de Laval noz(zle) (2), when air door (12) is opened, de Laval noz(zle) work, high speed cold air enters de Laval noz(zle), make to form negative pressure in de Laval noz(zle), altitude cold air is inhaled into from air door (12), and what now suck is altitude cold air, if suction and discharge pipeline (3-2) is accessed air door (12) place, what suck is ground pollution air, therefore, object is different, and connection is different; Valve (12) can be a three-way valve, when connecting suction and discharge pipeline, and suction contaminated air, when closing suction and discharge pipeline, suction altitude cold air; Air door is installed on de Laval noz(zle) (2) and the junction surface (12) of suction and discharge pipeline (3-2), is controlled the opening and closing of air door by built-in line of pull; Air door (12) also can be installed in controller (6), and main purpose is convenient to maintenance, but can only be limited to the opening and closing to suction and discharge pipeline.

De Laval noz(zle) and gas pipeline may be combined with and use, and also can use respectively, when being exclusively used in transporting cold-air, can remove suction and discharge pipeline (3-2), form Gas pipeline system; When being exclusively used in absorption contaminated air, accessible suction and discharge pipeline (3-2), form suction channel exhaust system, now contaminated air is inhaled into high-altitude, by subzero 50 degree of cold air mixing, cooling, condensation, with rain, snow mode defeated time ground, be used as middle water after precipitation, or be dead channel retaining.

In an atmosphere, the air composition of differing heights is different, as more than 9000 meters altitude airs are dry, anion concentration is high, and high aerial moisture content is high about 2000-6000 rice, less than 2000 meters mostly are contaminated air, therefore, when needs are for urban cooling, the air about alternative collection 6000-1 myriametre height; When needs gather rainwater, the air that 2000-1 myriametre height is rich in steam can be collected; More than 3000 meters steam can be collected as direct drinking because purity is high.

In order to collect the air of differing heights, adopt superposition way, at differing heights, de Laval noz(zle) is installed to be connected with gas pipeline assembly, figure (1-3) is a kind of kite (1) and de Laval noz(zle) assembly (2) stack combinations schematic diagram, and this kind of combination can collect the air of various height.

When eliminating the contaminated air such as haze when needs, adopt suction and discharge connection, figure (2-1) is suction and discharge connection schematic diagram, utilize the pumping function of de Laval noz(zle) (2) to aspirate into de Laval noz(zle) by earth's surface contaminated air, then be discharged into aerial, the schematic diagram that figure (2-2) is it, high-speed air enters de Laval noz(zle) in the direction of the arrow, according to bernoulli principle, make to form negative pressure in de Laval noz(zle) (2), contaminated air enters de Laval noz(zle) through gas pipeline (3-2) and is discharged into high-altitude at atmosheric pressure.

Gas pipeline is the air transporting arrangement of whole system, be made up of kite fabric, can lose to prevent cold energy by additional insulation interlayer, suction and discharge pipeline can be lined with garden type or helical mount is crowded flat to prevent pipeline, can lining line of pull and control line at inner-walls of duct or outer wall, the pipeline position that easily freezes can be provided with electrical heating wire; Gas pipeline can carry out combination with kite, de Laval noz(zle) and be connected in series.

Gas pipeline assembly can have multiple sus-pension, normally with kite serial connection relay mode reaching the pipeline suspension of thousands of meters aloft, this sus-pension is fairly simple, this no longer describe, in order to optimize pipeline suspension mode and de Laval noz(zle) structure, the invention provides a kind of structure of suction and discharge pipeline (3-2) and de Laval noz(zle) (2) being carried out combine, the top view that figure (2-3) is this combination, suction and discharge pipeline (3-2) passes from rectangular zoom jet pipe (2) center, in this de Laval noz(zle), utilize the streamlined layout that kite cloth and carbon fiber support form, be combined cleverly with suction and discharge pipeline (3-2), after pipeline both sides have installed streamlined deflector (13) additional, itself and two side shields are made to be formed in the de Laval noz(zle) structure of suction and discharge pipeline (3-2) both sides, the throat of suction and discharge pipeline (3-2) both sides establishes containing side opening (9) in position after a while, according to bernoulli principle, high-altitude high velocity air enters de Laval noz(zle) (2) in the direction of the arrow, spray from spout after the convergent-divergent process of de Laval noz(zle), this convergent-divergent process forms negative pressure, because there is side opening (9) suction and discharge pipeline (3-2) both sides, therefore the air in pipeline is discharged along side opening (9) direction, thus make to form negative pressure in suction and discharge pipeline (3-2), contaminated air is inhaled into pipeline, the schematic three dimensional views that figure (2-4) is this structure, the combination of gas pipeline and de Laval noz(zle), not only simplifies the structure, and pipeline itself also serves the line of pull effect of kite.

In order to increase suction capactity, de Laval noz(zle) and kite assembly can be carried out superposing and be connected in series, figure (2-5) illustrates the schematic diagram of this serial connection method, by kite assembly (1), de Laval noz(zle) assembly (2) and gas pipeline assembly (3-2) are combined through series connection, this serial connection method simplifies the structure, increase suction capactity, therefore: can say to a certain extent, as long as increase de Laval noz(zle) superposition number, just can increase the suction capactity of air, the air velocity in suction and discharge pipeline is made to reach 10-20 meter per second or more, with any simple computation of single aerial air, just can calculate height to be inhaled in pipeline in 2-4 minute at the haze of 2000 meters or lateral separation 2000 meters and to purify, when surrounding air is sucked into a certain degree, altitude cold air just can sink, haze is eliminated, and can local cooling be caused.

De Laval noz(zle) assembly (2) in figure (2-5) have employed camber streamlined structure, makes it meet and has aerodynamic lift structure, not only have suction capactity, but also have lift capability.

(2-12) in figure (2-5) is a de Laval noz(zle) being arranged in kite (powered paraglider), namely be a de Laval noz(zle), it is again a kite with lift, can be compared in powered paraglider namely containing gas pipeline, again containing de Laval noz(zle), thus kite, de Laval noz(zle) and gas pipeline three are organically combined, optimize the Structure & Intensity of system further.

Fig. 3 is a kind of lift stacking apparatus of gas pipeline, is to be connected in series with kite (1) by gas pipeline (3), in order to overcome the pipeline weight reaching thousands of meters, its principle and kite string similar.

Fig. 4 be suction and discharge pipeline (3-2) with electrostatic precipitator in conjunction with schematic diagram, contaminated air is sucked into pipeline (3-2) in the direction of the arrow, the electrion pin (10) of pipeline center forms electric field with the spiral metal wire (11) on tube wall, spray point (10) ejected electron, drive grit to the spiral metal wire (11) of positive pole, make grit (containing Pm2.5 pellet) be attracted to tube wall and be settled down in the dust particle collector in controller (6) along tube wall.

Suction and discharge pipeline is connected with highway drainage covered conduit, airborne dust on highway, the tail gas given off and dense fog can be aspirated, it is connected with the seugh in airport, airport and periphery haze can be removed, thus the highway road closure that can solve because dense fog causes and airport grounding problem.

Can adopt two kinds of modes to the removing of municipal pollution air, a kind of is suction, namely utilizes aspirating air pipe to being discharged in the air or again importing ground after the haze suction filtration of earth's surface; Another kind of for dispelling, the high-altitude high velocity air namely utilizing gas pipeline to import blows row, cooling to city; Two kinds of modes can be used alone, also use capable of being combined, reach different object by changing to the different connected modes of de Laval noz(zle).

In current general ground exhaust system, there is a kind of no-power air blower, be arranged on factory building top, rotated by breeze animated no-power air blower, produce centrifugal force by room air suction-discharge simultaneously, therefore, for also replacing de Laval noz(zle) with no-power air blower during intake-gas, but this method then makes system include rotatable parts, for maintenance adds difficulty, but it uses the highly relatively end, can reduce costs.

Lightning arrester is the requisite assembly of whole system, usual lightning rod is arranged on the top of kite, but because system height can reach upper myriametre, and thunder and lightning cumulonimbus all can occur in height 2000 meters of supreme myriametres, therefore should consider that the height layer likely there is thunder and lightning all installs lightning rod additional.

Signal transmission assembly comprises video monitor as signal lamp, Infrared Detectors, radar sensor etc. are wireless and wire signal receives, emitter, can by the various signal of telecommunication, optical signal and ripple signal carry out collecting and launching, due to its ceiling advantage, information exchange that is aerial and ground can be formed, for navigation, monitoring and information transmission provide technical support.

Controller assemblies is primarily of compositions such as kite pipeline capstan winch, air door, electrostatic generator, cooler, device for collecting rain water, message handlers, can control etc. flight of kites attitude, air force, signal collection and transmitting, cooler is wherein for radiator, altitude cold air causes cooler temperature to reduce after importing cooler, is collected after after the moisture cooler in air, cooling condenses into water rapidly.

Above in each illustrated four line kites, two control lines are below identical with rear two control line principles of four line powered paragliders, as: as long as pull control line, kite and pipe deforming can be made, thus reduce or increase intake; Current kite bracing wire can adopt Kevlar line or steel wire rope and Graphene, also can triplicity use; Kite, de Laval noz(zle) and gas pipeline etc. all can adopt kite fabric to be combined with carbon fiber pipe, sheet, bar and make.

More than illustrate it is that existing known technology is carried out stack combinations, form a kind of new artificial air's convection device, as: kite system have employed traction kite or large-sized power paraglider technology, de Laval noz(zle) adopts or part have employed aerodynamic Venturi tube or Laval nozzle technology, pipe section have employed the tubular tail pipe part of kite, or airport wind vane wind sleeve technology, it should be noted that, kite tail pipe length is general all at about 30 meters, and it is very thin very little, wind sleeve is then shorter, common kite tail pipe is only for stable kite, increase amusement and beauty function, and stabilization has been not only by this pipeline, the more important thing is transmitting effect, its length can reach thousands of rice and even upper myriametre, diameter can reach hundred meters or more, therefore with current kite tail pipe, tail drift cylinder is essentially different, dust removal part then have employed general electrostatic dedusting technology, signal system have employed general light, electrical signal transmission system, as signal lamp, monitor and radar etc., controller part for control kite state of flight, highly, intake, air rate adjustment, composition of air ratio, message handler wherein for the treatment of photosignal, monitoring aerial and terrestrial information, its technology is current current techique, and package unit, originally as staticizer, does not almost have moving-member, therefore simple to operate, easy to use.

Advantage and good effect: cold air meters altitude being contained certain anion ratio mixes with the air that 3-6 km contains aqueous vapor, the air forming the most applicable human body needs sends into huge numbers of families, namely indoor temperature is reduced, stopped again the use of air-conditioning, belong to the most natural fresh air breathe for people, thus save a large amount of power consumption, decrease carbon emission, air propels wind turbine power generation, reduces the discharge of thermal power plant's carbonizable substance further; Contaminated air is sucked, and staticizes, and directly reduce PM2.5 content, contaminated air is blown row by high velocity air, reduces municipal pollution degree equally.

Cold air is with up to a hundred kilometers of speed per hours, and the temperature of subzero 50 degree is blown into city, makes hot-air and the rapid heat-shift of cold air, just city summer temp can be adjusted to the temperature environment of the most comfortable.

The air that subzero 50 degrees Celsius of cold air and 3-6 km height are rich in aqueous vapor mixes to be made steam lower the temperature rapidly to condense, fall into ground in the mode of rain, snow, for fresh water is brought on the city of drought and water shortage, desert, island; On the other hand, because cold air can make gas pipeline cool off, the steam therefore in air is met condensation and is formed water on duct wall, dirty and be collected along tube wall.

When after 50 degree of cold air subzero in meters altitude and 3-6 km height gas-vapor mix, steam can be adjusted to subzero 10 1 20 degree and be delivered to ground, therefore can supply people's amusement in manufacture of intraocular skifield.

Under normal circumstances, if monitoring equipment is suspended to 300 meters high aerial time, monitor that distance can reach more than 50 kilometers, if recoil simulator, monitoring device are hung on km and even meters altitude, and form the information network of 50-100 kilometer, just can be aircraft and navigate, weather information is provided, and ground, aerial all targets can be monitored without dead angle, for anti-terrorism, the disaster relief etc. provide Informational support.

Finally should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (9)

1. the conveying of high-altitude and ground air and a tapping equipment, comprises kite assembly (1), de Laval noz(zle) assembly (2), gas pipeline assembly (3), lightning arrester (4), signal transmitting apparatus assembly (5) and controller (6) composition; It is characterized in that: utilize the de Laval noz(zle) assembly being brought into high-altitude by kite, ground is imported after high-altitude high speed cold air is collected gas pipeline, or the negative pressure of de Laval noz(zle) generation is blown into high-altitude high velocity air, earth's surface contaminated air is sucked gas pipeline, after electrostatic precipitation filters, enters aerial or defeated go back to ground.

2. the de Laval noz(zle) assembly (2) according to claim 1, it is characterized in that: this de Laval noz(zle) can be Venturi tube or convergent-divergent channel, or combined by the two, also can be jet vacuum pump, de Laval noz(zle) has two kinds of working methods: a kind of is transporting cold-air mode, during this working method, suction and discharge pipeline (3-2) is closed, and cold air imports gas pipeline (3-1) from de Laval noz(zle) and imports ground into, or suction altitude cold air imports ground; Another kind of is suction contaminated air mode, and during this working method, suction and discharge pipeline (3-2) is opened, and high speed cold air-blowing enters de Laval noz(zle) and produces negative pressure, and contaminated air is inhaled into and purifies rear discharge; De Laval noz(zle) working method also can be controlled by three-way valve (12), when namely opening suction and discharge pipeline, and suction ground pollution air, when closing suction and discharge pipeline, suction altitude cold air; Above-mentioned two kinds of modes are removable to be used respectively; De Laval noz(zle) can replace with tapered barrel when being exclusively used in transporting cold-air; De Laval noz(zle) is for also replacing with no-power air blower during intake-gas.

3. the gas pipeline (3) according to claim 1, it is characterized in that: gas pipeline (3) is divided into gas pipeline (3-1) and suction and discharge pipeline (3-2), gas pipeline is made up of kite fabric, can lose to prevent cold energy by additional insulation interlayer, the inside and outside wall of pipeline can lining line of pull and control line, and the pipeline position that easily freezes can be provided with electrical heating wire; Suction and discharge pipeline (3-2) can install electrostatic precipitation filter additional.

4. the lightning arrester according to claim 1, is characterized in that: the height layer of kite top and easily generation thunder and lightning all can be provided with lightning arrester and pass through the kite pull wire grounding of conduction.

5. the signal transmitting apparatus assembly (5) according to claim 1, is characterized in that: signal transmitting apparatus assembly (5) comprises signal lamp, and radar sensor etc. are wireless and wire signal receives, emitter.

6. the controller (6) according to claim 1, is characterized in that: controller (6) is primarily of compositions such as kite pipeline capstan winch, air door, electrostatic generator, cooler, condensate collector, device for collecting rain water and message handlers.

7. a kind of high-altitude according to claim 1 and the conveying of ground air and tapping equipment, is characterized in that: can organize kite (1) more and organize de Laval noz(zle) (2) stack combinations to collect the cold air of differing heights more.

8. a kind of high-altitude according to claim 1 and the conveying of ground air and tapping equipment, is characterized in that: can will organize kite (1) more and organize de Laval noz(zle) (2) gas pipeline (3) more and be connected in series and form; Kite and de Laval noz(zle) can be carried out integrated design again, namely kite inside is inherently containing de Laval noz(zle).

9. a kind of high-altitude according to claim 1 and the conveying of ground air and tapping equipment, it is characterized in that: the air-flow of gas pipeline (3) suction or derivation can be utilized to carry out the generating of wind profit, the cold air artificial snow of deriving, produce fresh water, direct drinking, for steam power plant provides heat exchange, provides low-temperature receiver etc. for freezer.