CN1350119A

CN1350119A - Wind gap power generating and sandstorm source tackling system

Info

Publication number: CN1350119A
Application number: CN 01134378
Authority: CN
Inventors: 王全祥; 李相博; 孟易辰; 王�华
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-02
Filing date: 2001-11-02
Publication date: 2002-05-22

Abstract

The system for power generation by using draught and sand control from source head includes wind guiding wall, power generator set and rolling gate. The wind guiding wall is placed between two mounted bodies, it can possess several wind guiding walls, and the distance between two wind guiding walls is 10-30 m, and said wind guiding wall is made into stepped form. The power generator set is mounted on the cross beam between two wind guiding walls, and the rolling gate is placed in the front end between adjacent two wind guiding walls. Said system not only utilizes the wind force between two mountain bodies to make power generation, but also can reduce wind speed to obtain the effect of controlling sand.

Description

The system of a kind of air port power generating and sandstorm source tackling

Technical field

The present invention relates to the system of a kind of air port power generating and sandstorm source tackling, utilize the air port wind-power electricity generation, belong to wind-power electricity generation comprehensive sand control technical field simultaneously to the sand and dust comprehensive regulation in source.

Background technique

At present wind-power electricity generation generally all is to set up wind power generating set to carry out wind-power electricity generation in the high wind location, and the improvement of desert or sand and dust is adopted with regard to husky sand control more, and blindness is bigger, so wind-power electricity generation and control of desert can not be unified to carry out.

The objective of the invention is to propose the system of a kind of air port power generating and sandstorm source tackling, carry out data processing according to satellite photo, investigate in conjunction with field condition, obtain near surface wind-force field data, set up the 3 D stereo mathematical model of regional near surface wind-force field and drift sand field, determine that it is the air port that the dust storm mouth is concentrated the location, utilize then and manually build brattice by laying bricks or stones, wind is concentrated in the air channel flow through, to breeze up, favourable generating, the while reaches the purpose of sand control again.

The system of the air port power generating and sandstorm source tackling that the present invention proposes, comprise wind-guiding wall, generator set, rolling door, wind-guiding wall is located in two air ports between the massif, wind-guiding wall has many, between two wind-guiding walls apart from m=10-30m, wind-guiding wall is stepped, and generator set places on the crossbeam between two wind-guiding walls; Described rolling door places the front end between adjacent two wind-guiding walls.

The system as claimed in claim 1 is characterized in that the height h=50-150m of described wind-guiding wall, length l=100-300m, width d=10-30m.

The system of the air port power generating and sandstorm source tackling that the present invention proposes, the place has set up wind-guiding wall in the air port, wind is concentrated in the air channel to be flow through, the windward side of wind-guiding wall is set up wind-driven generator, both utilize the wind-power electricity generation in air port, utilized wind energy, extenuated wind speed again, reduced the natural disaster that sand causes, thus from watershed management desert and sand and dust fly upward.

Description of drawings

Fig. 1 is the schematic representation of the system that proposes of the present invention.

Fig. 2 is the structural representation of wind-guiding wall.

Fig. 3 is the A-A sectional view of Fig. 1.

Among Fig. 1 to Fig. 3, the 1st, massif, the 2nd, air port, the 3rd, wind-guiding wall, the 4th, rolling door cross slide way, the 5th, rolling door pillar, the 6th, rolling door, the 7th, generator, the 8th, the crossbeam between the adjacent wind-guiding wall, the 9th, greenery, the 10th, green grass, the 11st, wind-guiding wall cavity, the 12nd, wind-guiding wall ladder.

Embodiment

As shown in Figure 1, the system of the air port power generating and sandstorm source tackling that the present invention proposes comprises wind-guiding wall 3, generator set 7, rolling door 6.Wind-guiding wall 3 is located in two air ports 2 between the massif 1, and wind-guiding wall has many, between two wind-guiding walls apart from m=10-30m.The shape of wind-guiding wall as shown in Figure 2, and is stepped, and generator set places on the crossbeam 8 between two wind-guiding walls.Rolling door 6 places the front end between adjacent two wind-guiding walls.

Wind-guiding wall in the said system, be to be in the some groups of non-binding bodies of wall that down wind is built by laying bricks or stones in the air port, its height h=50-150m, length l=100-300m, width d=10-30m, but the length of wind-guiding wall can carry out specific design according to the height of the distance between two massifs, massif, for example, the distance between the massif is big, and promptly the air port is very wide, massif is not high yet, and then the height of wind-guiding wall can be a little bit smaller.Wind-guiding body of wall windward side is a triangle, and lee face is a stepped shaft, and ladder is used for the wind electricity unit between bridge joint two walls.The solar power plant (not shown) can also be loaded onto in upper end in the windward side of wall, can continue generating when wind is little or calm.Wind-guiding wall can be horizontal many, combines to multiple row, plants green grass on the sand ground between the two row wind-guiding walls, plants trees behind the multiple row wind-guiding wall, so just can fix the sand sand control when utilizing wind energy again.

The system that the present invention proposes, its function of administering the desert is achieved in that the source reduces wind speed minimizing dust storm with the wind-power electricity generation mode and flies upward, in the suitable scope of wind-force field, air port, build a large amount of forest or other vegetation, make it administer the desert and pick up, fundamentally solved the sandstorm problem from the source.

As shown in Figure 1, when the wind 2 in air port behind the valley between the massif 1, enter the air channel between the wind-guiding wall 3, this moment, wind-force quickened, air quantity strengthens, and drives generator set 7 generatings on the crossbeam 8.Be out of order as a certain generator set, make rolling door 6 is vertically put down along rolling door pillar 5, wind locking is lived, so that generator set is overhauled, rolling door 6 can the segmentation setting.Cavity 11 in the wind-guiding wall 3 can be filled out sand, also can utilize cavity building maintenance chamber.

Claims

1, the system of a kind of air port power generating and sandstorm source tackling is characterized in that this system comprises wind-guiding wall, generator set, rolling door; Described wind-guiding wall is located in two air ports between the massif, and wind-guiding wall has many, between two wind-guiding walls apart from m=10-30m, wind-guiding wall is stepped; Described generator set places on the crossbeam between adjacent two wind-guiding walls; Described rolling door places the front end between adjacent two wind-guiding walls.

2, the system as claimed in claim 1 is characterized in that the height h=50-150m of described wind-guiding wall, length l=100-300m, width d=10-30m.