CN203824409U - Air-cooled heat exchanger dust keeper for wind generating set - Google Patents
Air-cooled heat exchanger dust keeper for wind generating set Download PDFInfo
- Publication number
- CN203824409U CN203824409U CN201420046703.3U CN201420046703U CN203824409U CN 203824409 U CN203824409 U CN 203824409U CN 201420046703 U CN201420046703 U CN 201420046703U CN 203824409 U CN203824409 U CN 203824409U
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- China
- Prior art keywords
- heat exchanger
- main frame
- air
- generating set
- cooling heat
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- Expired - Fee Related
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Abstract
The utility model discloses an air-cooled heat exchanger dust keeper for a wind generating set. The air-cooled heat exchanger dust keeper is composed of a main frame, a dust screen, a mounting plate, a mounting hole, an adjustable mounting structure, a handle, a slide rail and a sliding groove. The air-cooled heat exchanger dust keeper is mounted by use of the mounting plate of the existing heat exchange assembly to prevent impurities such as sand, dust and flying wadding from directly blocking the heat exchanger, and is convenient for clearing, maintenance and replacement; as a result, the heat exchange performance of the air-cooled heat exchanger products in the service life can be effectively guaranteed; meanwhile, considering the different dimensions of the heat exchanger products which are provided for the operating wind generating set, the adjustable mounting structure is reserved on the air-cooled heat exchanger dust keeper so that the air-cooled heat exchanger dust keeper can be applied to the matched air-cooled heat exchanger products of the same specification of a plurality of manufacturers.
Description
Technical field
The utility model relates to a kind of air cooling heat exchanger dust guard, is specially a kind of air cooling heat exchanger dust guard for wind power generating set.
Background technology
The air cooling heat exchanger of wind power generating set is not taked dust prevention and is difficult to given concrete cleaning cycle at present, is mostly after high temperature signal appears in system, to check to find to take the measure of cleaning to remove after air cooling heat exchanger product surface sedimentating dust, greasy dirt.These measures are generally to carry out physical cleaning by the mode such as water, solvent of compressed air, high temperature, and still, due to the existence of the various situations such as greasy dirt, willow catkins flying in the air, cleaning is got up very difficult and is not easy to clean up; And use solvent to produce damage to a certain degree to the fin of aluminum; The crucial wind field that is also most wind power generating set place, area is more remote, the water of compressed air and high temperature is difficult to realize, and is difficult to realize so operate.Along with the development of wind-power electricity generation industry, air cooling heat exchanger product for wind power generating set (as systems such as gear-box, generator, frequency converters cooling) progressively increases, it has played key effect as main cooling-part for operational reliability and the stability of whole wind power generating set, so the dustproof of air cooling heat exchanger product has great significance.The application of existing air cooling heat exchanger product in wind power generating set, owing to not fully taking into account impact dustproof, heat radiation early stage, has occurred that a large amount of heat exchanger assemblies stop up and cause heat transfer effect to decline, affect the problem of generating set operation; And, due to the employing of air cooling heat exchanger product is aluminum plate-fin type heat-exchanging component, once stopping up, wind side fin is difficult to cleaning, the many places, position of adding wind energy turbine set in the manner of cleaning up such as the water of remote districts, compressed air and high temperature be difficult to realize, assembling bulk is limited is difficult to increase the reasons such as dustproof facilities, so the dustproof problem of air cooling heat exchanger product becomes the major issue that wind power generating set urgent need in service solves.
Utility model content
The utility model, according to above-mentioned the deficiencies in the prior art, provides a kind of air cooling heat exchanger dust guard for wind power generating set.
In order to achieve the above object, the technical scheme that the utility model is taked is:
A kind of air cooling heat exchanger dust guard for wind power generating set, mainly by main frame, Air Filter, installing plate, installing hole, adjustable mounting structure, handle, slide rail and chute composition, described main frame is metal hollow out shape, main frame outside connects Air Filter, installing plate is fixedly connected with main frame, on installing plate, be provided with installing hole, on installing plate, be mounted with adjustable mounting structure, main frame is integral form or assembly form, handle is placed in the outside of main frame, the one side of chute is connected with main frame, another side is connected with the installing plate of side, the both sides that slide rail is placed in main frame are positioned at chute.
Described Air Filter can be wire netting, glass, gauze or filter cloth.
Between multiple assembled of described main frame, can connect with hinged, riveted joint, screw.
Described installing plate adopts bolt, fastening nuts to be connected with main frame.
Described installing hole is corresponding with the position, hole on air cooling heat exchanger.
The beneficial effects of the utility model are: the utility model does not affect under the prerequisite of client's installation dimension and locus in guarantee, in the situation that can not causing the obvious heat exchange property loss of air cooling heat exchanger, append the utility model by air intake one side at air cooling heat exchanger, utilize the installing plate of existing heat-exchanging component to install, make sandstone in environment, dust, the foreign material such as willow catkins flying in the air can directly not be blocked on heat exchanger, can clear up easily, safeguard and change, effectively ensure the heat exchange property of air cooling heat exchanger product in useful life, simultaneously, consider the differentiation size of the heat exchanger product of the wind power generating set configuration moving, reserved adjustable mounting structure on the utility model, can be simultaneously for same specification, the air cooling heat exchanger product that many families are supporting.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is assembling schematic diagram of the present utility model;
Fig. 4 is the local enlarged diagram in Ι place in Fig. 3;
Fig. 5 is the utility model embodiment 1 structural representation;
Fig. 6 is the utility model embodiment 2 structural representations.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is illustrated.
As shown in Figures 1 to 6, the utility model is a kind of air cooling heat exchanger dust guard for wind power generating set, mainly by main frame 1, Air Filter 2, installing plate 3, installing hole 4, adjustable mounting structure 5, handle 6, slide rail 7 and chute 8 form, described main frame 1 is made up of metal material, for the form of hollow out, main frame 1 outside is coated one deck Air Filter 2, main frame 1 and common formation of Air Filter 2 are filtered, dust-proof effect, installing plate 3 is fixedly connected with main frame 1, precompose installing hole 4 on installing plate 3, installing plate 3 sides can also directly adopt the form of Quick-clamped, to realize general connection with air cooling heat exchanger, on installing plate 3, be mounted with adjustable mounting structure 5, main frame 1 can be that integral form can be also assembly form, between polylith main frame 1, can adopt hinged, riveted joint, the form that screw connects, handle 6 is placed in the outside of main frame 1, the one side of chute 8 is connected with main frame 1, another side is connected with the installing plate 3 of side, the both sides that slide rail 7 is placed in main frame 1 are positioned at chute 7.Air Filter 2 can be wire netting, glass, gauze or filter cloth.The filtering accuracy of Air Filter 2 is made according to product, environment for use and parameter request.Installing plate 3 adopts bolt, fastening nuts to be connected with main frame 1.Installing hole 4 is corresponding with the position, hole on air cooling heat exchanger.
Embodiment 1
Grooved track has been welded in outside of the present utility model, and on air cooling heat exchanger support, correspondence position is welded with chute 8, when installation, slide rail 7 correspondences of the present utility model is contained in to chute 8 inside, and, with screw or pin location, there is loosening situation side while preventing from vibrating; A side of the present utility model is equipped with handle 6, is convenient to smooth pull.When regular maintenance, only screw or pin need be removed, the utility model is pull taking-up like a cork just, after having cleared up, is reinstalling.
Embodiment 2
Consider that air cooling heat exchanger rack form is inconsistent, on some air cooling heat exchanger supports, cannot increase chute 8, the utility model can also directly be made the form of chute 8, taking the heat-exchanging component installing plate of air cooling heat exchanger as supporting and track is located, pull, when routine use, only the utility model need be in place, be locked with securing members such as bolts; If need to safeguard, securing member can be removed, with handle 6, the utility model is extracted out, after clearing up or having changed, be reinstalled again.
Such scheme is preferred embodiment of the utility model, and the mode of chute, slide rail is not limited to set forth above several; Handle does not limit the handle form having proposed.Do not changing under spiritual background of the present utility model, any improvement of doing, within all dropping on protection domain of the present utility model.
Claims (5)
1. the air cooling heat exchanger dust guard for wind power generating set, mainly by main frame, Air Filter, installing plate, installing hole, adjustable mounting structure, handle, slide rail and chute composition, it is characterized in that: described main frame is metal hollow out shape, main frame outside connects Air Filter, installing plate is fixedly connected with main frame, on installing plate, be provided with installing hole, on installing plate, be mounted with adjustable mounting structure, main frame is integral form or assembly form, handle is placed in the outside of main frame, the one side of chute is connected with main frame, another side is connected with the installing plate of side, the both sides that slide rail is placed in main frame are positioned at chute.
2. the air cooling heat exchanger dust guard for wind power generating set according to claim 1, is characterized in that: described Air Filter can be wire netting, glass, gauze or filter cloth.
3. the air cooling heat exchanger dust guard for wind power generating set according to claim 1, is characterized in that: between multiple assembled of described main frame, can connect with hinged, riveted joint, screw.
4. the air cooling heat exchanger dust guard for wind power generating set according to claim 1, is characterized in that: described installing plate adopts bolt, fastening nuts to be connected with main frame.
5. the air cooling heat exchanger dust guard for wind power generating set according to claim 1, is characterized in that: described installing hole is corresponding with the position, hole on air cooling heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046703.3U CN203824409U (en) | 2014-01-26 | 2014-01-26 | Air-cooled heat exchanger dust keeper for wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046703.3U CN203824409U (en) | 2014-01-26 | 2014-01-26 | Air-cooled heat exchanger dust keeper for wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824409U true CN203824409U (en) | 2014-09-10 |
Family
ID=51479894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420046703.3U Expired - Fee Related CN203824409U (en) | 2014-01-26 | 2014-01-26 | Air-cooled heat exchanger dust keeper for wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822528A (en) * | 2014-01-26 | 2014-05-28 | 江苏高创风电设备有限公司 | Air-cooled heat exchanger dust keeper used for wind generating set |
-
2014
- 2014-01-26 CN CN201420046703.3U patent/CN203824409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822528A (en) * | 2014-01-26 | 2014-05-28 | 江苏高创风电设备有限公司 | Air-cooled heat exchanger dust keeper used for wind generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20180126 |