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Large anti-typhoon and anti-haze vertical-axis wind turbine with sightseeing device

A wind turbine and anti-typhoon technology, which is applied in the fields of wind energy utilization, wind machinery and wind power generation, can solve the problems of static shutdown, rising engineering difficulty and cost, and inability to continue generating power, so as to reduce vibration or vibration and reduce energy loss. Effect

Inactive Publication Date: 2018-08-07
孟英志
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The shortcoming of its design is that in the face of extremely high wind speed, it can only stop and not continue to generate electricity
Another shortcoming is that although the problem of the blades has been solved, the supporting power generation system is indeed a horizontal axis wind turbine. If the design of the blades is used, the height of the supporting towers needs to be increased to 200 meters Above, on the top of the tower pole over 200 meters, it is necessary to support the generator chassis system of hundreds of tons or even thousands of tons, which brings engineering difficulties and a large increase in cost is an insurmountable difficulty

Method used

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  • Large anti-typhoon and anti-haze vertical-axis wind turbine with sightseeing device
  • Large anti-typhoon and anti-haze vertical-axis wind turbine with sightseeing device
  • Large anti-typhoon and anti-haze vertical-axis wind turbine with sightseeing device

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Experimental program
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Effect test

Embodiment 1

[0083] like figure 1 , figure 2 , image 3 as shown, figure 1 It is a schematic diagram of the front view of the vertical axis fan blade structure principle of the present invention; figure 2 It is a schematic top view of the vertical axis fan blade structure principle of the present invention; image 3 It is a schematic diagram of the left view of the vertical axis fan blade structure principle of the present invention; this embodiment is a known lift type blade; on the upper half of the blade 1, a carrier 2 is arranged, and the carrier 2 is a part of the blade 1, and the interior is a cavity , the control system is connected to the carrier, and the upper blade is connected to the carrier. The upper blade can be controlled by the control system, and can be extended or retracted into the carrier at any time according to the wind force, thereby controlling the length of the blade. In the lower half of the blade, a closed space device 82 is installed.

Embodiment 2

[0085] like Figure 4 as shown, Figure 4 It is a schematic diagram of the structure principle of the vertical axis fan blade connecting rod in the present invention; on the connecting rod 5, a carrier 2 is arranged, and the carrier 2 is a part of the connecting rod 5, and the inside is a cavity, the control system is connected with the carrier, and the connecting rod can Controlled by the control system, it can extend or shrink into the carrier at any time according to the wind force, thereby controlling the length of the connecting rod.

Embodiment 3

[0087] like Figure 5 , Image 6 as shown, Figure 5 It is a schematic diagram of the structural principle of the vertical axis fan in the present invention; Image 6 It is a schematic diagram of the structural principle of another vertical axis fan according to the present invention; Figure 5 , Image 6 It uses the wind wheel or blade or connecting rod of the present invention on the basis of the known vertical axis wind power generator; the control system is connected with the carrier, and the carrier adopts a part of the blade or connecting rod, and the control system includes a signal receiver , The controller and the power device can receive the magnitude and direction of the wind force through the signal receiver, and transmit it to the controller. The controller can control the length of the blade shrinking into the carrier through the power device, or control the length of the blade protruding from the carrier; The shrinking or stretching distance can be adjusted ...

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PUM

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Abstract

The invention discloses a large anti-typhoon and anti-haze vertical-axis wind turbine with a sightseeing device. Multiple functions are integrated, the large anti-typhoon and anti-haze vertical-axis wind turbine and the tourism sightseeing device are effectively integrated and combined, perfect combination of wind power and tourism sightseeing is achieved, tourist incomes drive scientific and technological development, abundant cultural connotations are injected to tourism through the science and technology to form combination of the science, technology and tourism, complementary advantages and the beneficial interaction rolling development trend are achieved, a brand new way is created for industrial transformation in China, and meanwhile, generation of the static and stable meteorological condition of the haze weather is further reduced.

Description

technical field [0001] The invention belongs to the technical field of wind energy utilization, and is especially applicable to the technical fields of wind power machinery and wind power generation. Background technique [0002] A research team from the National Renewable Energy Laboratory and Sandia National Laboratories (sandia nationallaboratories) has recently developed a foldable wind wheel called "Segmented Ultralight Morphing Rotor" (SUMR). , Modular wind turbine impeller, the super huge blade is more than 200 meters long, the wind turbine with this design can be used for self-protection of equipment in severe weather conditions, and can also be applied to large-scale power generation wind turbines at sea. This kind of blade is installed according to the downwind direction, and the blade with this design can realize the maximum blade length and light weight at the same time, and the segmented design can be installed on site. When the folded blades reach their maximu...

Claims

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Application Information

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IPC IPC(8): F03D3/06F03D7/06F03D9/25F03D13/20F03D13/25F03D80/00
CPCF03D3/005F03D3/062F03D7/06F05B2240/2021Y02E10/74
Inventor 孟英志
Owner 孟英志
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