CN101485271A - Method and device for wind energy refrigeration artificial rainfall - Google Patents
Method and device for wind energy refrigeration artificial rainfall Download PDFInfo
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- CN101485271A CN101485271A CNA2009100713671A CN200910071367A CN101485271A CN 101485271 A CN101485271 A CN 101485271A CN A2009100713671 A CNA2009100713671 A CN A2009100713671A CN 200910071367 A CN200910071367 A CN 200910071367A CN 101485271 A CN101485271 A CN 101485271A
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The invention relates to a method for artificial raining through wind energy refrigeration. The wind energy with the forced flow speed is turned into the rotating kinetic energy through a propeller; and the kinetic energy drives a compressor to run. The method comprises a cyclic process of refrigeration medium compression and condensation, jet flow dispersion, refrigeration by evaporation, and backflow compression. During the step of refrigeration by evaporation, the water content in the air is collected and condensed into water drops through a low temperature, thereby forming the continuous rainfall. A raining device consists of a wind speed guide and lifting cylinder, a wind power compressor, a condenser, a throttling ejector and a collecting condensating raining shed. The method has the advantages of reasonable design, simple structure and low cost. The whole raining process is not limited by any condition or environment and does not need any water resource, thereby completely reaching the aims of energy conservation and environmental protection. The large-scale application of the device can change the air status of a city, and reduce the humidity and the temperature.
Description
Technical field
The invention belongs to the method and the device of rainfall, particularly relate to a kind of method and device of wind energy refrigeration artificial rainfall.
Background technology
Entered since the nineties in last century, global climate constantly worsens, and occurs arid weather on a large scale, the rainfall rareness, people's deforestation trees are added in influence farming seriously, animal husbandry production, destroy the grassland, lack covering of plant on the ground, the desert area is continued to increase.Artificial rainfall then is to change one of main means of ecotope, the present stage people generally adopt chemical agent to squeeze into the method for impelling rainfall to occur in the air with antiaircraft gun, but said method exists many defectives, for example: rainfall is subjected to the restriction of time and weather condition, and the cost height, the size of wayward rainfall.For this reason, formerly China Patent No. is that 200720090812.5 and No. 200510085579.7 patents have solved the problems referred to above, but it also has deficiency: one, rainfall is range limited, and neighbouring must have the water source; Two, waste water resource seriously.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art, and a kind of method of wind energy refrigeration artificial rainfall is provided.
The method of wind energy refrigeration artificial rainfall of the present invention is the wind energy of will force flow velocity changes the kinetic energy of rotation into propeller, and this kinetic energy drives compressor operation; Cyclic process with refrigerant compression condensation, jet diffusion, sweat cooling, backflow compression; In the step of sweat cooling, with low temperature airborne moisture is compiled, is condensed into water droplet, form continuous rainfall.
As a further improvement on the present invention, the temperature of sweat cooling is-2～10 degrees centigrade.
The device of wind energy refrigeration artificial rainfall of the present invention is to be made of wind speed guiding enhancing tube, wind-force compressor, condenser, throttling injector, coacervation rainfall canopy.Compressor places the bottom of wind speed guiding enhancing tube, be fixed in propeller shaft on the compressor rotating shaft to the inlet a that places wind speed guiding enhancing tube, the export pipeline of compressor connects condenser, throttling injector, coacervation rainfall canopy, the return duct inlet to compressor successively; Condenser places wind speed guiding enhancing tube.
As a further improvement on the present invention, the wind velocity lift tube is provided with for erectting, and wind inlet a is arranged at its bottom, and wind outlet b is arranged at the top.
As a further improvement on the present invention, coacervation rainfall canopy places the sky on ground, is horizontally disposed with.
The method of wind energy refrigeration artificial rainfall of the present invention be wind energy and air heat energy utilize process again, inexhaustible heat energy and moisture content are arranged in the air, wind enters wind speed guiding enhancing tube from inlet a, utilize the air pressure difference of the generation in the enhancing tube to make air-flow quicken to enter, promote the high speed rotating of propeller, thereby drive compressor operating, make medium enter the condenser heat release, gas temperature in the enhancing tube is raise, more quickened flowing of air; Medium again through throttling injector moment radiation evaporation, absorbs a large amount of heats after the condenser heat release, make coacervation rainfall canopy produce water droplet, forms rainfall.Method of the present invention can be used for the irrigation of agricultural animal husbandry, also can be used for the improvement in desert and the greening in city etc.
The method of wind energy refrigeration artificial rainfall of the present invention and device, reasonable in design, simple in structure, be not subjected to the restriction of any conditions and environment in low, the whole rainfall of cost, do not need water resource yet, fully reach the purpose of energy-saving and environmental protecting, this device of large-scale utilization, with changing the air condition in city, reduce humidity, reduce temperature.
Description of drawings
Figure of description is the structural representation of the device of wind energy refrigeration artificial rainfall of the present invention.
Embodiment
Embodiment 1
The method of wind energy refrigeration artificial rainfall of the present invention is the wind energy of will force flow velocity changes the kinetic energy of rotation into propeller, and this kinetic energy drives compressor operation; Cyclic process with refrigerant compression condensation, jet diffusion, sweat cooling, backflow compression; In the step of sweat cooling, with low temperature airborne moisture is compiled, is condensed into water droplet, form continuous rainfall.Wherein, the temperature of sweat cooling is-2～10 degrees centigrade.
Embodiment 2
The device of wind energy refrigeration artificial rainfall of the present invention is to be made of wind speed guiding enhancing tube 1, wind-force compressor 2, condenser 3, throttling injector 4, coacervation rainfall canopy 5.Compressor 2 places the bottom of wind speed guiding enhancing tube 1, be fixed in the inlet a that screw 6 on compressor 2 rotating shafts axially places wind speed guiding enhancing tube 1, the export pipeline of compressor 2 connects condenser 3, throttling injector 4, coacervation rainfall canopy 5, return duct 7 inlet to compressor 2 successively; Condenser 3 places wind speed guiding enhancing tube 1.
The device of wind energy refrigeration artificial rainfall of the present invention is to be made of wind speed guiding enhancing tube 1, wind-force compressor 2, condenser 3, throttling injector 4, coacervation rainfall canopy 5.Wind velocity lift tube 1 is provided with for erectting, wind inlet a is arranged at its bottom, wind outlet b is arranged at the top, compressor 2 places the bottom of wind speed guiding enhancing tube 1, be fixed in the inlet a that screw 6 on compressor 2 rotating shafts axially places wind speed guiding enhancing tube 1, the export pipeline of compressor 2 connects condenser 3, throttling injector 4, coacervation rainfall canopy 5, return duct 7 inlet to compressor 2 successively; Condenser 3 places wind speed guiding enhancing tube 1.Described coacervation rainfall canopy 5 places ground more than three meters, is horizontally disposed with.
Utilizing this device to carry out artificial rainfall, is 60～80% area in relative moisture, and coacervation rainfall canopy surface area is 0.1m
2, one day can make 30 kilograms of fresh water, coacervation rainfall canopy surface area is 10m
2Can make 3 tons of fresh water in one day, a plurality of same devices are joined together to use simultaneously, and coacervation rainfall canopy is coupled together, form large-area zone of rainfall, be used for desert area on a large scale, to overcome a desert area arid difficult problem short of rain, make the desert vegetation ramp, cover the face of land, solve the problem of desertification effectively, change weather; Also this device can be used for farming and animal husbandry production, various informative, can be that single household is provided with a rainer, use flexibly, solved the problem that agricultural production is lived at the mercy of the elements.
Claims (5)
1, the method for wind energy refrigeration artificial rainfall is the wind energy of will force flow velocity changes the kinetic energy of rotation into propeller, and this kinetic energy drives compressor operation; Cyclic process with refrigerant compression condensation, jet diffusion, sweat cooling, backflow compression; In the step of sweat cooling, with low temperature airborne moisture is compiled, is condensed into water droplet, form continuous rainfall.
2, the method for wind energy refrigeration artificial rainfall as claimed in claim 1 is characterized in that the temperature of sweat cooling is-2～10 degrees centigrade.
3, the device of wind energy refrigeration artificial rainfall, it is characterized in that constituting by wind speed guiding enhancing tube (1), wind-force compressor (2), condenser (3), throttling injector (4), coacervation rainfall canopy (5), compressor (2) places the bottom of wind speed guiding enhancing tube (1), be fixed in the inlet a that screw (6) on compressor (2) rotating shaft axially places wind speed guiding enhancing tube (1), the export pipeline of compressor (2) connects condenser (3), throttling injector (4), coacervation rainfall canopy (5), return duct (7) inlet to compressor (2) successively; Condenser (3) places wind speed guiding enhancing tube (1).
4, the device of wind energy refrigeration artificial rainfall as claimed in claim 3 is characterized in that wind velocity lift tube (1) is provided with for erectting, and wind inlet a is arranged at its bottom, and wind outlet b is arranged at the top.
5,, it is characterized in that coacervation rainfall canopy (5) places the sky on ground, is horizontally disposed with as the device of claim 3 or 4 described wind energy refrigeration artificial rainfalls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100713671A CN101485271A (en) | 2009-01-21 | 2009-01-21 | Method and device for wind energy refrigeration artificial rainfall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100713671A CN101485271A (en) | 2009-01-21 | 2009-01-21 | Method and device for wind energy refrigeration artificial rainfall |
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| CN101485271A true CN101485271A (en) | 2009-07-22 |
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| CNA2009100713671A Pending CN101485271A (en) | 2009-01-21 | 2009-01-21 | Method and device for wind energy refrigeration artificial rainfall |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278733A (en) * | 2016-04-11 | 2017-10-24 | 国家电网公司 | The jacking potential energy ejecting rain making method and system of mountain shape are relied on based on intelligent grid |
| CN111011078A (en) * | 2019-11-23 | 2020-04-17 | 兰州大学 | Portable automatic rainfall device |
| CN114568266A (en) * | 2022-03-18 | 2022-06-03 | 时创科技(青岛)有限公司 | Intelligent water-saving irrigation system for desert area |
-
2009
- 2009-01-21 CN CNA2009100713671A patent/CN101485271A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278733A (en) * | 2016-04-11 | 2017-10-24 | 国家电网公司 | The jacking potential energy ejecting rain making method and system of mountain shape are relied on based on intelligent grid |
| CN107278733B (en) * | 2016-04-11 | 2020-07-24 | 国家电网公司 | Jacking potential energy catapult artificial rainfall method and system based on intelligent power grid depending on mountain situation |
| CN111011078A (en) * | 2019-11-23 | 2020-04-17 | 兰州大学 | Portable automatic rainfall device |
| CN114568266A (en) * | 2022-03-18 | 2022-06-03 | 时创科技(青岛)有限公司 | Intelligent water-saving irrigation system for desert area |
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Open date: 20090722 |