Unlock instant, AI-driven research and patent intelligence for your innovation.

Heat dissipating system of wind power generation set

A heat dissipation system and wind turbine technology, applied in wind power generation, wind engines, engines, etc., can solve problems such as interference, radiator platform area, and increased materials

Active Publication Date: 2021-09-24
HUANENG GUANYUN CLEAN ENERGY CO LTD +3
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the increase of the capacity of offshore wind turbines, the size, quantity and weight of the radiators are getting larger and larger, which results in an increase in the area and materials of the radiator platform, and sometimes causes interference with the platform outside the foundation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Heat dissipating system of wind power generation set
  • Heat dissipating system of wind power generation set
  • Heat dissipating system of wind power generation set

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0023] Such as Figure 1-Figure 3 As shown, the wind turbine cooling system 100 according to the embodiment of the present invention includes a tower 1 , a tower 2 and a radiator assembly 3 .

[0024] The tower 1 is provided with a door opening 11 , the tower 2 is sleeved on the tower 1 , and the tower 2 is located below the door opening 11 .

[0025] Specifically, such as figure 1 As shown, the tower 1 is generally cylindrical. Along the height direction of the tower 1 , there is a door opening 11 in the middle of the tower 1 , and operation and maintenance personnel can enter the interior of the tower 1 through the door opening 11 .

[0026] The radiator ass...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a heat dissipating system of a wind power generation set. The system comprises a tower, a control tower and a heat dissipator assembly, wherein a door opening is formed in the tower, the tower is sleeved with the control tower, the control tower is located below the door opening, the radiator assembly comprises a first hinged support, a second hinged support, a connecting rod and a heat dissipator, the first hinged support is arranged on the tower, the second hinged support is arranged on the heat dissipator, one end of the connecting rod is rotatably connected with the first hinged support, and the other end of the connecting rod is rotatably connected with the second hinged support. According to the heat dissipating system of the wind power generation set, a tower outer platform can be omitted, the material consumption is reduced, welding parts of the tower body are reduced, local stress concentration is reduced, and the overall structure is simple and clear, convenient for operation and maintenance personnel to work, and meets the safety requirement.

Description

technical field [0001] The present invention relates to the technical field of heat dissipation for wind turbines, and more specifically, to a heat dissipation system for wind turbines. Background technique [0002] At present, wind power has become a key means to support the realization of green and low-carbon development and the construction of ecological civilization. Compared with onshore wind power, offshore wind power has stable wind energy resources, is close to the power load center, does not occupy land resources, and has little impact on production and life. Unique advantages. On a global scale, offshore wind power has become a key direction of new energy development, and its position in the energy strategies of countries around the world is constantly improving. [0003] An air cooling system is arranged at the bottom of the offshore wind power tower to keep the internal temperature of the tower constant. Wherein, the radiator is generally placed externally on t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F03D80/60
CPCF03D80/60Y02E10/72
Inventor 周昳鸣李卫东郭小江刘鑫杭兆峰杨立华牛晨晖单峻吴凯刘煜东李鑫鑫严祺慧
Owner HUANENG GUANYUN CLEAN ENERGY CO LTD