CN201533239U - Multilayer independent air duct unit of wind-energy equipment - Google Patents
Multilayer independent air duct unit of wind-energy equipment Download PDFInfo
- Publication number
- CN201533239U CN201533239U CN 200920311233 CN200920311233U CN201533239U CN 201533239 U CN201533239 U CN 201533239U CN 200920311233 CN200920311233 CN 200920311233 CN 200920311233 U CN200920311233 U CN 200920311233U CN 201533239 U CN201533239 U CN 201533239U
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- air duct
- rotor
- air channel
- magnetic element
- power cabinet
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Abstract
The utility model relates to a multilayer independent air duct unit of wind-energy equipment, which is applied to a power cabinet of a converter of wind-mill generation equipment. The multilayer independent air duct unit of the wind-energy equipment is characterized in that the air duct unit comprises a rotor fan, a rotor module air duct, an air duct for a module on line side, an air duct for a magnetic element and a centrifugal fan, wherein the rotor fan is positioned at the upper end of the power cabinet; the rotor fan corresponds to an air outlet arranged at the upper part of the power cabinet; the rotor module air duct is communicated with the rotor fan and arranged corresponding to the rotor module in the power cabinet and a direct-current capacitor set; the air duct for the module on line side corresponds to a module on line side and the direct-current capacitor set; the air duct for the magnetic element corresponds to the magnetic element; the air duct for the module on line side is mutually communicated with the air duct for the magnetic element, and the centrifugal fan is arranged at the communication part; and a lower air outlet is arranged at the position corresponding to the centrifugal fan.
Description
Technical field
The utility model relates to a kind of multilayer independent ventiduct device of wind energy plant, is applied in the current transformer power cabinet of wind power plant.
Background technology
The air-duct apparatus of existing current transformer power cabinet designs unreasonablely, and under the prerequisite of efficiently radiates heat, the width of power cabinet is big, can not effectively utilize the space, causes waste of material, energy dissipation, and it is big to take up an area of the space.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of reasonable in design, ingenious height and the deep space that utilizes power cabinet, and efficiently radiates heat reduces the multilayer independent ventiduct device of the wind energy plant of power cabinet width.
The utility model solves the problems of the technologies described above the multilayer independent ventiduct device that the technical scheme that is adopted is this wind energy plant, its design feature is: by the rotor blower fan, the rotor module air channel, net side form piece air channel, the magnetic element air channel, centrifugal blower is formed, wherein, the rotor blower fan is positioned at the upper end of power cabinet, the rotor blower fan is corresponding with the air outlet that is arranged on power cabinet top, the rotor module air channel is connected with the rotor blower fan, the rotor module in rotor module air channel and the power cabinet and the position of dc capacitor group are corresponding, net side form piece air channel is corresponding with net side form piece and dc capacitor group, the magnetic element air channel is corresponding with magnetic element, net side form piece air channel and magnetic element air channel are interconnected, be provided with centrifugal blower in connection place, be provided with down air outlet with the corresponding position of centrifugal blower.
The blower fan quantity of rotor blower fan described in the utility model is 3.
The blower fan quantity of centrifugal blower described in the utility model is 4.
The utility model is compared with prior art and is had the following advantages and effect: under the condition that does not increase the power cabinet width, and ingenious height and the deep space that utilizes power cabinet, efficiently radiates heat when reducing the power cabinet width, has been saved material and energy consumption.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of power cabinet;
Fig. 2 is a side structure schematic diagram of the present utility model.
Label declaration: 1, power cabinet; 2, rotor module and dc capacitor group; 3, net side form piece and dc capacitor group; 4, magnetic element; 5, rotor module air channel; 6, net side form piece air channel; 7, magnetic element air channel; 8, rotor blower fan; 9, centrifugal blower; 10, air outlet; 11, following air outlet.
Embodiment
Below in conjunction with embodiment the utility model is described in further detail, following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment 1: as shown in Figure 1, 2, present embodiment is made up of the rotor blower fan 8, rotor module air channel 5, net side form piece air channel 6, magnetic element air channel 7, the centrifugal blower 9 that are arranged in the power cabinet 1, and the position in rotor module air channel 5, net side form piece air channel 6, magnetic element air channel 7 is complementary with the position of rotor module and dc capacitor group 2, net side form piece and dc capacitor group 3, magnetic element 4 respectively.3 rotor blower fans 8 are positioned at the top in rotor module air channel 5, have air outlet 10 in the position of rotor blower fan 8.Net side form piece air channel 6 is interconnected with magnetic element air channel 7, is provided with 4 centrifugal blowers 9 in connection place, has down air outlet 11 with centrifugal blower 9 corresponding positions.
During work, the exhausting air blast cooling is carried out in 8 pairs of rotor module air channels of rotor blower fan 5.The exhausting air blast cooling is carried out, air-cooled order in the net side form piece air channel 6 and the magnetic element air channel 7 of 9 pairs of series connection of centrifugal blower: 7 → centrifugal blower, 9 → net side form piece air channel, magnetic element air channel, 6 → following air outlet 11.Following air outlet 11 is positioned at power cabinet 1 middle part.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection range of the utility model patent according to the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection range of the present utility model.
Claims (3)
1. the multilayer independent ventiduct device of a wind energy plant, it is characterized in that: by the rotor blower fan, the rotor module air channel, net side form piece air channel, the magnetic element air channel, centrifugal blower is formed, wherein, the rotor blower fan is positioned at the upper end of power cabinet, the rotor blower fan is corresponding with the air outlet that is arranged on power cabinet top, the rotor module air channel is connected with the rotor blower fan, the rotor module in rotor module air channel and the power cabinet and the position of dc capacitor group are corresponding, net side form piece air channel is corresponding with net side form piece and dc capacitor group, the magnetic element air channel is corresponding with magnetic element, net side form piece air channel and magnetic element air channel are interconnected, be provided with centrifugal blower in connection place, be provided with down air outlet with the corresponding position of centrifugal blower.
2. the multilayer independent ventiduct device of wind energy plant according to claim 1, it is characterized in that: the blower fan quantity of described rotor blower fan is 3.
3. the multilayer independent ventiduct device of wind energy plant according to claim 1, it is characterized in that: the blower fan quantity of described centrifugal blower is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920311233 CN201533239U (en) | 2009-09-23 | 2009-09-23 | Multilayer independent air duct unit of wind-energy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920311233 CN201533239U (en) | 2009-09-23 | 2009-09-23 | Multilayer independent air duct unit of wind-energy equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533239U true CN201533239U (en) | 2010-07-21 |
Family
ID=42528639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920311233 Expired - Fee Related CN201533239U (en) | 2009-09-23 | 2009-09-23 | Multilayer independent air duct unit of wind-energy equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201533239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103249283A (en) * | 2013-05-06 | 2013-08-14 | 大连美恒电气有限公司 | Heat dissipating device with independent air channels |
-
2009
- 2009-09-23 CN CN 200920311233 patent/CN201533239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103249283A (en) * | 2013-05-06 | 2013-08-14 | 大连美恒电气有限公司 | Heat dissipating device with independent air channels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HI-TECH CONTROL SYSTEM CO., LTD. Free format text: FORMER OWNER: ZHEJIANG HAIDE NEW ENERGY CO., LTD. Effective date: 20140507 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314500 JIAXING, ZHEJIANG PROVINCE TO: 201114 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140507 Address after: 201114, No. 777, Chun Chun Road, Shanghai, Minhang District Patentee after: Shanghai Haide Control System Co., Ltd. Address before: 314500 No. 135, Guangzhou circuit, Zhejiang, Tongxiang Patentee before: Zhejiang Haide New Energy Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20170923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |