CN209781139U - High-temperature cooling equipment for wind driven generator - Google Patents

High-temperature cooling equipment for wind driven generator Download PDF

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Publication number
CN209781139U
CN209781139U CN201920336987.2U CN201920336987U CN209781139U CN 209781139 U CN209781139 U CN 209781139U CN 201920336987 U CN201920336987 U CN 201920336987U CN 209781139 U CN209781139 U CN 209781139U
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CN
China
Prior art keywords
circulation
external circulation
fan
external
box
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.)
Expired - Fee Related
Application number
CN201920336987.2U
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Chinese (zh)
Inventor
施宁强
魏敏
张志阳
张立新
张新旺
王玉忠
蒋明鸿
陈锋
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Shihezi University
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Shihezi University
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Publication date
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Priority to CN201920336987.2U priority Critical patent/CN209781139U/en
Application granted granted Critical
Publication of CN209781139U publication Critical patent/CN209781139U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Abstract

The utility model relates to a aerogenerator high temperature cooling arrangement, include: the heat exchanger comprises an inner circulating device, an outer circulating device and a heat exchange core body. The internal circulation device consists of an internal circulation motor, an internal circulation fan, a supporting base, a protective cover, an internal circulation outlet, an internal circulation inlet and a radiator. The external circulation device consists of an external circulation motor, an external circulation fan, an external circulation box inlet, an external circulation box, a transition interface and an external circulation channel. The high-temperature cooling of the wind driven generator is realized by controlling the rotating speeds of the inner circulating fan arranged on the supporting base and the outer circulating fan arranged on the outer circulating box body to control the flow rates of hot air and cold air of the inner circulation and the outer circulation and performing cold and heat energy exchange and cooling of the cooler through the heat exchange core body. The utility model discloses a control of the amount of wind is realized to control inner loop fan and outer loop fan to fully cool off through the radiator, improve refrigerated quality, have advantages such as simple structure, reliable operation, steerable variable.

Description

High-temperature cooling equipment for wind driven generator
Technical Field
The utility model relates to a high temperature cooling arrangement especially relates to a aerogenerator high temperature cooling arrangement.
Background
Wind power generation is a main mode for developing wind energy, and the utilization efficiency of clean energy is related to the speed of economic development. In the process of wind energy development, the wind driven generator needs to be stopped and maintained frequently due to the problem of overhigh temperature rise. In the generator maintenance process, can consume a large amount of time through natural cooling, be unfavorable for the development of wind energy, in order to improve cooling efficiency, the utility model discloses replace conventional natural cooling, invent a aerogenerator high temperature cooling device, realize the real-time cooling of aerogenerator operation environment, improved the efficiency and the quality of wind energy development.
Disclosure of Invention
The utility model aims at providing a aerogenerator high temperature cooling arrangement, the device can realize carrying out real-time controllable cooling to the too high temperature rise of aerogenerator operation in-process.
The technical problem of the present invention can be solved by the following solution.
The utility model relates to a aerogenerator high temperature cooling arrangement, include: the heat exchanger comprises an inner circulating device, an outer circulating device and a heat exchange core body. The internal circulation device consists of an internal circulation motor, an internal circulation fan, a supporting base, a protective cover, an internal circulation outlet, an internal circulation inlet and a radiator. The external circulation device consists of an external circulation motor, an external circulation fan, an external circulation box inlet, an external circulation box, a transition interface and an external circulation channel. The high-temperature cooling of the wind driven generator is realized by controlling the rotating speeds of the inner circulating fan arranged on the supporting base and the outer circulating fan arranged on the outer circulating box body to control the flow rates of hot air and cold air of the inner circulation and the outer circulation and performing cold and heat energy exchange and cooling of the cooler through the heat exchange core body.
The high-temperature cooling equipment for the wind driven generator is characterized in that: aerogenerator high temperature cooling arrangement constitute by inner loop device, extrinsic cycle device and heat exchange core, inner loop device constitute by inner loop motor 1, inner loop fan 2, support base 13, protection casing 3, inner loop export 4, inner loop entry 10 and radiator 12, outer loop device constitute by extrinsic cycle motor 8, extrinsic cycle fan 14, extrinsic cycle box entry 9, extrinsic cycle box 7, transition interface 6 and extrinsic cycle passageway 5, support base 13 and heat exchange core 11 and install on aerogenerator cabin bottom surface, inner loop entry 10 is installed on heat exchange core 11, radiator 12 is installed on heat exchange core 11, extrinsic cycle box entry 9 is installed on heat exchange core 11.
The high-temperature cooling equipment for the wind driven generator is characterized in that: the internal circulation motor 1 is connected with the internal circulation fan 2 and is arranged on the supporting base 13, and the protective cover 3 is arranged on the supporting base 13 to protect the internal circulation fan 2.
The high-temperature cooling equipment for the wind driven generator is characterized in that: the external circulation box body 7 is arranged on an inlet 9 of the external circulation box body, and the transition interface 6 is connected with the external circulation channel 5 and the external circulation box body 7.
The high-temperature cooling equipment for the wind driven generator is characterized in that: and the external circulation fan 2 is connected with the external circulation motor 1 and is arranged on the external circulation box body 7.
The utility model discloses can realize the real-time cooling of aerogenerator operation environment, improve the efficiency and the quality of wind energy development.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is a front view of the present invention.
fig. 3 is a left side view of the present invention.
Fig. 4 is a right side view of the present invention.
Fig. 5 is a bottom view of the present invention.
Fig. 6 is a top view of the present invention.
Fig. 7 is a front view overall sectional view of the present invention.
Fig. 8 is a right-side overall sectional view of the present invention.
Fig. 9 is a schematic view of the heat exchange core of the present invention.
Fig. 10 is a schematic view of the heat sink of the present invention.
Fig. 11 is a schematic view of the internal circulation inlet of the present invention.
Fig. 12 is a schematic view of the internal circulation outlet of the present invention.
Fig. 13 is a schematic view of the external circulation box of the present invention.
Reference numbers in the figures: the heat exchanger comprises an internal circulation motor 1, an internal circulation fan 2, a protective cover 3, an internal circulation outlet 4, an external circulation channel 5, a transition connecting pipe 6, an external circulation box 7, an external circulation motor 8, an external circulation box inlet 9, an internal circulation inlet 10, a heat exchange core 11, a radiator 12, a supporting base 13 and an external circulation fan 14.
Detailed Description
For a better understanding and appreciation of the structural features and advantages achieved by the present invention, reference will now be made in detail to the preferred embodiments illustrated in the accompanying drawings, in which:
As shown in fig. 1 and fig. 2, the internal circulation device is composed of an internal circulation motor, an internal circulation fan, a support base, a protective cover, an internal circulation outlet, an internal circulation inlet and a radiator. The external circulation device consists of an external circulation motor, an external circulation fan, an external circulation box inlet, an external circulation box, a transition interface and an external circulation channel. The high-temperature cooling of the wind driven generator is realized by controlling the rotating speeds of the inner circulating fan arranged on the supporting base and the outer circulating fan arranged on the outer circulating box body to control the flow rates of hot air and cold air of the inner circulation and the outer circulation and performing cold and heat energy exchange and cooling of the cooler through the heat exchange core body.
Aerogenerator high temperature cooling arrangement constitute by inner loop device, extrinsic cycle device and heat exchange core, inner loop device constitute by inner loop motor 1, inner loop fan 2, support base 13, protection casing 3, inner loop export 4, inner loop entry 10 and radiator 12, outer loop device constitute by extrinsic cycle motor 8, extrinsic cycle fan 14, extrinsic cycle box entry 9, extrinsic cycle box 7, transition interface 6 and extrinsic cycle passageway 5, support base 13 and heat exchange core 11 and install on aerogenerator cabin bottom surface, inner loop entry 10 is installed on heat exchange core 11, radiator 12 is installed on heat exchange core 11, extrinsic cycle box entry 9 is installed on heat exchange core 11.
The high-temperature cooling equipment for the wind driven generator is characterized in that: the internal circulation motor 1 is connected with the internal circulation fan 2 and is arranged on the supporting base 13, and the protective cover 3 is arranged on the supporting base 13 to protect the internal circulation fan 2.
The high-temperature cooling equipment for the wind driven generator is characterized in that: the external circulation box body 7 is arranged on an inlet 9 of the external circulation box body, and the transition interface 6 is connected with the external circulation channel 5 and the external circulation box body 7.
The high-temperature cooling equipment for the wind driven generator is characterized in that: and the external circulation fan 2 is connected with the external circulation motor 1 and is arranged on the external circulation box body 7.
The utility model discloses a high temperature cooling that carries out cold and hot exchange and realize aerogenerator in the rotational speed of control inner loop fan 2 and outer loop fan 14 heat transfer core 11 again, the cold air is driven by outer loop fan 14 and carries out the energy exchange back through 11 bottom entering equipments of heat transfer core and hot-air, again through 5 discharge apparatus of extrinsic cycle passageway, and the hot-air in the generator is driven by inner loop fan 2 and is carried out the energy exchange back through inner loop entry 10 entering heat transfer core 11 and cold-air, again after the radiator cooling return to inclosed cabin.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather that the principles of the invention are described in the above embodiments and the description is provided for the purpose of illustration and description, and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which are intended to be within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. A high-temperature cooling device of a wind driven generator is characterized in that: the high-temperature cooling equipment of the wind driven generator consists of an internal circulating device, an external circulating device and a heat exchange core body, the internal circulation device consists of an internal circulation motor (1), an internal circulation fan (2), a supporting base (13), a protective cover (3), an internal circulation outlet (4), an internal circulation inlet (10) and a radiator (12), the external circulation device is composed of an external circulation motor (8), an external circulation fan (14), an external circulation box inlet (9), an external circulation box body (7), a transition interface (6) and an external circulation channel (5), a support base (13) and a heat exchange core body (11) are installed on the bottom surface of a cabin of the wind generating set, an internal circulation inlet (10) is installed on the heat exchange core body (11), a radiator (12) is installed on the heat exchange core body (11), and the external circulation box inlet (9) is installed on the heat exchange core body (11).
2. The high-temperature cooling device for the wind driven generator according to claim 1, wherein: the internal circulation motor (1) is connected with the internal circulation fan (2) and is arranged on the supporting base (13), and the protective cover (3) is arranged on the supporting base (13) to protect the internal circulation fan (2).
3. The high-temperature cooling device for the wind driven generator according to claim 1, wherein: the external circulation box body (7) is arranged on an external circulation box body inlet (9), and the transition interface (6) is connected with the external circulation channel (5) and the external circulation box body (7).
4. The high-temperature cooling device for the wind driven generator according to claim 1, wherein: the external circulation fan (14) is connected with the external circulation motor (8) and is arranged on the external circulation box body (7).
CN201920336987.2U 2019-03-18 2019-03-18 High-temperature cooling equipment for wind driven generator Expired - Fee Related CN209781139U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920336987.2U CN209781139U (en) 2019-03-18 2019-03-18 High-temperature cooling equipment for wind driven generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920336987.2U CN209781139U (en) 2019-03-18 2019-03-18 High-temperature cooling equipment for wind driven generator

Publications (1)

Publication Number Publication Date
CN209781139U true CN209781139U (en) 2019-12-13

Family

ID=68798165

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920336987.2U Expired - Fee Related CN209781139U (en) 2019-03-18 2019-03-18 High-temperature cooling equipment for wind driven generator

Country Status (1)

Country Link
CN (1) CN209781139U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191213

Termination date: 20210318

CF01 Termination of patent right due to non-payment of annual fee