Air duct type air-operated machine
A technology of wind turbines and air ducts, which is applied to wind turbines, motors, and wind turbines at right angles to the wind direction, and can solve problems such as small wind receiving area, large volume, and narrow impellers
Inactive Publication Date: 2019-04-05
刘明成
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Problems solved by technology
In the existing wind power generator equipment, the high-tower vertical and three-impeller models are adopted, with large volume, narrow impellers, small wind receiving area, and low wind utilization rate
Method used
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Embodiment Construction
[0009] Such as figure 1 , figure 2 As shown: the air duct type fan motor of the present invention is composed of an air duct body and a wind wheel, wherein the air duct body components include: 1. Air duct wall, 2. Connection plate, 3. Steel beam, 4. Foundation, 5. Machine room, etc. The wind wheel includes: 6 bearing housings, 7 pulleys, 8 wind wheel shafts, 9 wind wheel main blades, 10 wind wheel auxiliary blades, 11 fixed disks, etc. The air duct type wind machine of the present invention is characterized in that: the air duct body is formed of eight red brick air duct walls 1 around the outer diameter of the wind wheel to form an oblique shape, and the outer large inner small guided air inlet ducts are formed between the air duct walls. Three disc-shaped concrete connecting plates 2 with the same inner and outer diameters as the inner end and outer end of the air duct wall 1 are respectively arranged on the upper, middle and lower parts of the air duct body. Two steel b...
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The invention discloses an air duct type air-operated machine, and belongs to the field of wind power generation equipment. Contribution of the air duct type air-operated machine lies in that an air duct body is formed in the mode that eight red brick air duct walls are built into a bevel angle shape by surrounding the outer diameter of a wind wheel, and a guiding type wind inlet duct is constituted among the air duct walls; three disc-shaped concrete connecting plates are arranged on the upper part, the middle and the lower part of the air duct body, wherein the inner diameters and the outerdiameters of the three disc-shaped concrete connecting plates are the same as the sizes of the inner ends and the outer ends of the air duct walls; two steel girders are mounted on the upper connecting plate and the lower connecting plate; a cement base of the air duct body is built on a highland with strong wind all the year round or the top of a building; and the wind wheel is composed of a windwheel shaft, and six sets of wind wheel bodies, wherein the wind wheel shaft is provided with a bearing seat, a bearing and a belt wheel, and each set of wind wheel bodies comprises six main wind wheel blades and six auxiliary wind wheel blades. According to the characteristics that an acute-angle-shaped object is small in resistance in wind and a groove-bucket-shaped object is large in resistance in the wind, the front parts of the main wind wheel blades and the auxiliary wind wheel blades are made into the acute angle shape through flat steel and iron sheets, the rear parts of the main windwheel blades and the auxiliary wind wheel blades are made into the groove bucket shape through the flat steel and the iron sheets, when the groove-bucket-shaped wind wheel faces the wind inlet duct,the wind wheel is blown by the wind, the belt wheel on the shaft is driven to drive a power generator to generate power.
Description
technical field [0001] The invention relates to a wind power generator. Background technique [0002] The duct type wind turbine is a kind of equipment that utilizes wind power to generate electricity. For the existing wind power generator equipment, it can make full use of wind resources and make the wind power generation equipment larger. In the existing wind power generator equipment, the high-tower vertical and three-impeller models are adopted, with large volume, narrow impellers, small wind receiving area, and low wind utilization rate. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-power, high-efficiency omnidirectional duct-type wind motor, which belongs to the field of wind power generation equipment. Its technical contribution lies in: it is composed of an air channel body and a wind wheel. The air channel body has eight red brick air channel walls built obliquely around the outer diameter of t...
Claims
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IPC IPC(8): F03D13/20F03D3/06F03D3/04
CPCF03D3/005F03D3/04F03D3/062F03D13/22Y02B10/30Y02E10/728Y02E10/74
Inventor 刘明成
Owner 刘明成