CN210217996U - Wind power tower cylinder heat abstractor - Google Patents

Wind power tower cylinder heat abstractor Download PDF

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Publication number
CN210217996U
CN210217996U CN201921339312.XU CN201921339312U CN210217996U CN 210217996 U CN210217996 U CN 210217996U CN 201921339312 U CN201921339312 U CN 201921339312U CN 210217996 U CN210217996 U CN 210217996U
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CN
China
Prior art keywords
tower
cover plate
apron
baffle
thick bamboo
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921339312.XU
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Chinese (zh)
Inventor
Zigong Liu
刘自功
Xiaoyi Zhou
周小矣
Wan Wang
王湾
Zongdong Song
宋宗栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Huamin Electric Power Design Co Ltd
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Henan Huamin Electric Power Design Co Ltd
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Priority to CN201921339312.XU priority Critical patent/CN210217996U/en
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Publication of CN210217996U publication Critical patent/CN210217996U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore wind turbines

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  • Wind Motors (AREA)

Abstract

A heat dissipation device for a wind power tower barrel effectively solves the problems that an existing heat dissipation structure of the tower barrel is unreasonable in arrangement, poor in heat dissipation effect and capable of preventing dust and rainwater from entering the tower barrel; the filter screen comprises a cover plate, wherein the cover plate is made of flexible materials, fixing rods are fixed on two sides of the cover plate, straps penetrate through the fixing rods, the cover plate covers an air inlet and an air outlet on a tower tube, the cover plate is fixed on the tower tube through the straps, a filter screen is arranged on one side, close to the tower tube, of the cover plate, an arc-shaped baffle is arranged above the cover plate, an opening facing the interior of the baffle is formed in the cover plate, and an adsorbing material; the utility model discloses on the basis that does not change original heat radiation structure, the wind channel of protection air intake and air outlet department, and prevent that external impurity from getting into the inside destruction that causes of tower section of thick bamboo.

Description

Wind power tower cylinder heat abstractor
Technical Field
The utility model relates to a wind power generation equipment technical field especially relates to a wind power tower section of thick bamboo heat abstractor.
Background
The technical requirements for the wind power generation tower are gradually improved along with the continuous increase of the single machine capacity of the wind power generation unit, the generated energy of the wind power generation unit is increased, the heat productivity is very large, the temperature in the tower can be rapidly increased due to the hollow structure of the tower, the normal operation of electrical elements in the tower can be influenced due to the high temperature, and even the generator set of the tower can be damaged, so the tower can be cooled, the conventional tower cooling mostly adopts the mode that an air inlet and an air outlet are formed in the tower, and a fan is additionally arranged to increase the air circulation in the tower, so that the heat dissipation purpose is realized, but the positions of the air inlet and the air outlet are fixed, and the external wind direction is not fixed, so the external wind can influence the wind direction at the air outlet, generate backflow and influence the heat dissipation effect; and the air inlet and the air outlet which are arranged can also lead dust and rainwater to enter the tower barrel, thus causing damage to internal equipment.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model aims at providing a wind power tower section of thick bamboo heat abstractor, the effectual current tower section of thick bamboo heat radiation structure that has solved sets up unreasonablely, the poor and dust of radiating effect and the problem that the rainwater got into a tower section of thick bamboo.
The technical scheme of its solution problem is, a wind power tower cylinder heat abstractor, including the apron, the apron is flexible material, and the apron both sides are fixed with the dead lever, wears to be equipped with the strap in the dead lever, and the apron covers air intake and air outlet department on a tower section of thick bamboo, and the strap is fixed the apron on a tower section of thick bamboo, and the apron pastes tight one side with a tower section of thick bamboo and is equipped with the filter screen, and the apron top is equipped with convex baffle, offers the trompil towards in the baffle on the apron, is equipped.
The utility model discloses on the basis that does not change original heat radiation structure, the wind channel of protection air intake and air outlet department, and prevent that external impurity from getting into the inside destruction that causes of tower section of thick bamboo.
Drawings
Fig. 1 is a perspective view of the present invention in use.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is an enlarged view of the middle cover plate of the present invention.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1 to 3.
Known by fig. 1 to 3, a wind power tower cylinder heat abstractor, including apron 1, apron 1 is flexible material, apron 1 both sides are fixed with dead lever 2, wear to be equipped with strap 3 in the dead lever 2, apron 1 covers air intake and air outlet department on a tower section of thick bamboo 7, strap 3 will lap 1 and fix on a tower section of thick bamboo 7, apron 1 pastes tight one side with a tower section of thick bamboo 7 and is equipped with filter screen 4, apron 1 top is equipped with convex baffle 5, set up the trompil towards in the baffle 5 on the apron 1, be equipped with adsorption material 6 in the baffle 5.
In order to prevent dust and rainwater from entering the tower tube 7, the fixing rod 2 is attached to the tower tube 7.
In order to fix the cover plate 1 better, a plurality of the bands 3 are provided.
In order to reduce the erosion of rainwater, the two sides of the baffle 5 are sealed, and the lower side of the baffle 5 is opened.
The adsorbing material 6 is sponge.
When the utility model is used, the utility model,
original heat abstractor does not conflict on this device and the tower section of thick bamboo 7, directly use on original heat abstractor basis, cover 1 air intake and the air outlet department that covers at tower section of thick bamboo 7, make dead lever 2 and the laminating of 7 outer walls of a tower section of thick bamboo, then use strap 3 to fix dead lever 2 on 7 outer walls of a tower section of thick bamboo, cover 1 covers air intake and air outlet, make the wind direction of air intake and air outlet department change, 1 top trompil of apron, trompil department outside is equipped with baffle 5, baffle 5 blocks outside dust and rainwater outside, can not enter into 1 inside of apron, and then can not enter into 7 insides of a tower section of thick bamboo, owing to receive baffle 5's protection, outside natural wind can not directly influence air intake and air outlet, thereby avoid the influence of outside natural wind to radiating air duct, make the inside heat of tower section.
Apron 1 adopts flexible material, 7 outer walls of laminating tower section of thick bamboo more, and can adapt to the 7 uses of tower section of thick bamboo of different specifications, 1 inboard filter screen 4 that is of apron, can filter impurity such as dust and get into tower section of thick bamboo 7 in, be equipped with adsorption material 6 in the baffle 5 of apron 1 top, adsorption material 6 can be the sponge, also can increase activated carbon and adsorb, moisture and tiny particle impurity that contain in the external air can be adsorbed, avoid entering into 7 insides of tower section of thick bamboo and cause the damage to power equipment.
The utility model discloses do not influence original heat radiation structure, and on original basis, protection air intake and air outlet avoid external natural wind to the influence in heat dissipation wind channel, and can prevent that dust and rainwater etc. from entering into a tower section of thick bamboo 7 inside, can enough maintain the heat dissipation of a tower section of thick bamboo 7, have played certain guard action again.

Claims (5)

1. The utility model provides a wind power tower cylinder heat abstractor, a serial communication port, including apron (1), apron (1) is flexible material, apron (1) both sides are fixed with dead lever (2), wear to be equipped with strap (3) in dead lever (2), apron (1) covers air intake and air outlet department on tower section of thick bamboo (7), strap (3) are fixed apron (1) on tower section of thick bamboo (7), apron (1) and tower section of thick bamboo (7) paste tight one side and are equipped with filter screen (4), apron (1) top is equipped with convex baffle (5), the trompil towards in baffle (5) has been seted up on apron (1), be equipped with adsorption material (6) in baffle (5).
2. The heat sink as claimed in claim 1, wherein the fixing rod (2) is attached to the tower (7).
3. The heat sink for a wind power tower as claimed in claim 1, wherein the strap (3) is provided in plurality.
4. The heat sink for a wind power tower as claimed in claim 1, wherein the baffle (5) is sealed at both sides, and the baffle (5) is open at the lower side.
5. The heat sink as claimed in claim 1, wherein the absorbent material (6) is sponge.
CN201921339312.XU 2019-08-19 2019-08-19 Wind power tower cylinder heat abstractor Active CN210217996U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921339312.XU CN210217996U (en) 2019-08-19 2019-08-19 Wind power tower cylinder heat abstractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921339312.XU CN210217996U (en) 2019-08-19 2019-08-19 Wind power tower cylinder heat abstractor

Publications (1)

Publication Number Publication Date
CN210217996U true CN210217996U (en) 2020-03-31

Family

ID=69918775

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921339312.XU Active CN210217996U (en) 2019-08-19 2019-08-19 Wind power tower cylinder heat abstractor

Country Status (1)

Country Link
CN (1) CN210217996U (en)

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