Flow guide device special for intelligent wind field

A technology of a diversion device and a wind farm, which is applied to wind power generation, wind turbines, wind turbine control and other directions, can solve the problems of increasing energy consumption, limited wind channels for wind diversion, complicated operations, etc., and achieves improved practicality. performance, reduced energy consumption, and simple operation

Pending Publication Date: 2022-01-25
POWERCHINA HEBEI ELECTRIC POWER SURVEY & DESIGN INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The use of smart wind farms requires the use of diversion structures to guide the wind force of the wind farm. The existing wind farm diversion devices are directly fixed on the ground or in the work area. The wind channel for wind diversion is relatively limited, and installation or disassembly is very difficult It is cumbersome and reduces the practicability of the diversion structure. At the same time, the diversion structure needs to move and adjust the ventilation ducts of the entire wind field. The operation is very complicated. When the diversion structure is used, the wind blows directly on the diversion structure, requiring more The transmission force can promote the adjustment of the diversion structure and improve energy consumption

Method used

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  • Flow guide device special for intelligent wind field
  • Flow guide device special for intelligent wind field
  • Flow guide device special for intelligent wind field

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] like figure 1 , figure 2 , image 3 , Figure 4As shown in a special smart wind deflector apparatus comprising two load-bearing base 1, the bottom end of the bearing housing 1 has two connecting sliding rail lowermost equal 2 (the whole device is located in the rail 2, the support bearing seat 1 moves), the top bearing seat 1 is provided with wind wind-collecting structure 3, wind wind-collecting structure 3 comprises the barrier 301, the barrier 301 and the bearing seat and slidably connected to a bottom 301 of the barrier end fixedly connected with a fixing plate 302, and the fixing plate 302 and slidably connected to a bearing seat, the inner fixing plate 302 is provided with bolts 303, bolts 303 through the fixing plate 302 and the bearing housing 1, the bolt 303 and positioned with a bearing seat screw connection, the locating bolt 303 rotatably connected to the fixing plate 302, facilitates the use of bolts 303 fixing plate 302 is fixed on an inner end of a bearing hous...

Embodiment 2

[0048] like Figure 5 , Image 6 As shown in a special smart wind deflector, the same portions will not be repeated in Example 1, except that the first structure 4 is replaced with a second flow diversion structure 9; the second flow structure 9 comprises a set of hood 901, the hood 901 is set bottom end fixedly connected with a foot 902, the top hood assembly 901 is fixedly connected with a positioning cylinder 903, the positioning cylinder 903 is fixedly connected to the top with a a second motor 904, a spindle end of the second motor 904 is fixedly connected with a guide post 905, the guide post 905 is provided with a rubber outer circle, and the guide post 905 is rotated with the foot 902 and positioning cylinder 903 connection, to facilitate the work of the second motor 904 starts at the top of the positioning cylinder 903, the control flow ends the spindle 905 is rotated post adjustment position of the rubber guide pillar outer circle 905 can enhance the sealing effect, to avo...

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Abstract

The invention discloses a flow guide device special for an intelligent wind field, and belongs to the technical field of intelligent wind field flow guide. The flow guide device comprises two bearing seats arranged in parallel, a plurality of parallel sliding rails connected with the bottom ends of the bearing seats in a sliding mode, two wind field wind collecting structures arranged at the upper ends of the two bearing seats correspondingly, a flow guide structure arranged at the left side of the position between the two bearing seats and capable of changing the wind direction for flow guide, a wind shielding buffer structure arranged at the right side of the position between the two bearing seats, and air cylinders each fixedly connected to one end of the inner side of the corresponding bearing seat; the air cylinders push the bearing seats to move and adjust on the sliding rails; and when the wind shielding buffer structure needs to change the flow guide direction, the energy consumption of the flow guide structure can be reduced. By means of the flow guide device, a wind power channel for wind power flow guide is small in limitation, easy and convenient to mount or dismount and low in energy consumption, and the practicability of the flow guide structure is effectively improved.

Description

Technical field [0001] The present invention relates to the technical field of intelligent wind deflector, in particular a special smart wind deflector. Background technique [0002] With the acceleration of new energy industry digital and intelligent construction, unattended, fewer people on duty, has increasingly become the future trend of development of wind farms, such as: a wind farm is located in Xuancheng City in Anhui Province, located in 45 wind turbines the mountains between nanyi lake and solid Lake City, due to the heat circulation between lakes and mountains form a good wind, bring good economic benefits for this wind farm installed capacity of nearly 10 million kilowatts. [0003] Intelligent wind farm use requires wind guide structure for guiding the wind, a conventional wind deflector is directly fixed to the ground or a work area for the wind flow passage restricted large wind, and mounted and detached very cumbersome, reducing the usefulness of the diversion str...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D80/00F03D7/00
CPCF03D80/00F03D7/00F05B2240/12F05B2240/121Y02E10/72
Inventor 侯迎彬柯雄郭晓晓韩国强师岩哲
Owner POWERCHINA HEBEI ELECTRIC POWER SURVEY & DESIGN INST CO LTD
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