CN202012453U - Pre-assembled heat exchanger unit module for wind turbine - Google Patents
Pre-assembled heat exchanger unit module for wind turbine Download PDFInfo
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- CN202012453U CN202012453U CN2011200188493U CN201120018849U CN202012453U CN 202012453 U CN202012453 U CN 202012453U CN 2011200188493 U CN2011200188493 U CN 2011200188493U CN 201120018849 U CN201120018849 U CN 201120018849U CN 202012453 U CN202012453 U CN 202012453U
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- heat exchanger
- unit module
- exchanger unit
- hatchcover
- assembled
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a pre-assembled heat exchanger unit module for a wind turbine. The heat exchanger unit module comprises a cabin cover for being connected to the end part of the cabin of the wind turbine. The heat exchanger unit module is pre-assembled in the cabin cover to form the separated rear of the cabin of the wind turbine.
Description
Technical field
The utility model relates generally to a kind of heat exchanger that is used for wind turbine.More specifically, the utility model relates to a kind of pre-assembled heat exchanger unit module that is used for wind turbine.
Background technique
During the installation process of wind turbine, the heat exchanger of thermal turbine and miscellaneous part will be installed in the cabin of wind turbine.The installation process of wind turbine for example comprises heat exchanger and the miscellaneous part with the cabin moves to the cabin from the outside in cabin inside.This process time and effort consuming, and can prolong the whole erection time unfriendly.
And because heat exchanger must be installed in engine room inside, so the space in the cabin is very narrow usually and be crowded with various parts, this has just increased the difficulty of fitting operation and also can block heat distribute from the cabin.
The model utility content
The technical problem that the utility model solves provides a kind of heat exchanger unit module, thereby this module is through pre-rear portion of assembling the separation in the cabin that is formed for wind turbine.
By the utility model, can easily the heat exchanger unit module be assembled as a separate modules, this module can be independent of the cabin and assemble and finish.If the heat exchanger unit module needs to change, so also can realize by simple mode, for example disconnect some connection sets simply, for example bolt or screw or similar the device remove the rear portion in the cabin that comprises whole heat exchanger unit module then.
According to an embodiment of the present utility model, provide a kind of pre-assembled heat exchanger unit module that is used for wind turbine.Described heat exchanger unit module comprises hatchcover, is used to be connected to the end in the cabin of described wind turbine, and; Described heat exchanger unit module is pre-assembled in the described hatchcover, thus the rear portion of the separation in the cabin of formation wind turbine.The advantage of the structure of such pre-assembled heat exchanger unit module is can easily assemble/dismantle the cabin that the heat exchanger unit module entered/left wind turbine.The space in cabin can be saved during installation, and the process of installation can be simplified, and reduces the operation element amount.
According on the other hand of the present utility model, described heat exchanger unit module comprises air inlet zone in the described hatchcover and the air outlet slit zone in the described hatchcover.Described air inlet zone comprises one or more air inlets of the bottom that is arranged on described hatchcover, and described air outlet slit zone comprises the top that is arranged on described hatchcover and/or one or more air outlet slits of sidepiece and/or end.This structure makes air successfully to flow efficiently and smoothly between air inlet and outlet.
According on the other hand of the present utility model, the oily collecting box that described heat exchanger unit module comprises base plate, oil cooler and is positioned at described oil cooler below, any leakage that is used for collecting described hatchcover.Described heat exchanger unit module also comprises the fuel level sensor that detects the oil leakage degree in the described oily collecting box.The advantage of described oil cooler is to cool off transducer, controller and/or the similar electronic components in the cabin of wind turbine.
According on the other hand of the present utility model, entrance cavity is arranged on described oil cooler top, and; First outlet plenum and second outlet plenum are arranged on described entrance cavity top.This structure makes that air can be efficiently and smoothly successfully flow through each chamber in the hatchcover.
According on the other hand of the present utility model, described heat exchanger unit module comprises the one or more controlled fan that is arranged in described first outlet plenum.Described controlled fan is used for the air of mobile hatchcover, from the air inlet zone to the air outlet slit zone, such as from the air inlet to the air outlet slit.Certainly, in some other embodiments, described controlled fan also can be arranged on other positions of this heat exchanger unit module, and is outside from hatchcover inside to hatchcover as long as fan can be used in mobile air.
According on the other hand of the present utility model, described first outlet plenum and second outlet plenum slow down parts by noise and separate.Described noise slows down parts and comprises that two or more plates and the noise between described plate slow down material, thereby described plate comprises that a plurality of through holes that are dispersed on its whole surface area slow down material with noise and are exposed to air.This can strengthen the air that circulates in the heat exchanger unit module is carried out the effect that noise slows down, and reduces noise.
According on the other hand of the present utility model, the outer end that described first outlet plenum and wherein at least one of described second outlet plenum are configured to hold the generator heat exchanger.Thus, this generator heat exchanger can easily be changed by disconnecting some connection sets such as bolt or screw or similar device simply.
According on the other hand of the present utility model, described heat exchanger unit module comprises one or more controlled fans, is used for air is moved to the outside from the inside of described hatchcover.A plurality of controlled fans are set in the heat exchanger unit module can improve the efficient that air circulates in each chamber.
According on the other hand of the present utility model, described heat exchanger unit module comprises the some heat exchangers in the described hatchcover.Usually, the miscellaneous part in heat exchanger and cabin must move to engine room inside to install from nacelle exterior, and this needs a large amount of workloads and expends time in.Therefore by such heat exchanger unit module, heat exchanger can be placed into earlier before being fit into the cabin in the heat exchanger unit module, had reduced individual time and cost, had improved manipulation accuracy and avoided making a mistake in assembling.
Can be with reference to described embodiment subsequently and becomes cheer and bright in these and other aspects of the present utility model.
Description of drawings
Accompanying drawing described here only is schematic purpose, and is not intended to and limits the scope of the present disclosure by any way.Accompanying drawing is the example of the selected instruction of present disclosure, and all possible mode of execution is not shown yet.Similar or identical element has consistent reference character in each accompanying drawing.
The preferred embodiment of the schematically illustrated structure according to heat exchanger unit module of the present utility model of Fig. 1.
The side view in the cabin that the embodiment of the schematically illustrated heat exchanger unit module of Fig. 2 and being used for is connected with the heat exchanger unit module, in the figure, a generator heat exchanger is fitted in the chamber of this heat exchanger unit module.
Fig. 3 is the cross-sectional side view of being done along the line A-A according to the embodiment of the structure of heat exchanger unit module shown in Figure 1 of the present utility model.
Fig. 4 adopts the schematically illustrated air of arrow how to flow through entrance cavity and outlet plenum.
Embodiment
All features of the present utility model will become more cheer and bright from the following detailed description of embodiment, it illustrates in unrestriced mode in the accompanying drawings.
The preferred embodiment of the structure of the schematically illustrated heat exchanger unit module of Fig. 1.In Fig. 1, the viewgraph of cross-section of this heat exchanger unit module 1 is shown.This heat exchanger unit module 1 comprises the exterior compartment cover 13 of the end in the cabin that is used to be connected to wind turbine.Thereby this heat exchanger unit module 1 is assembled in the rear portion of the separation in the inner cabin that forms wind turbines of hatchcover components 13 in advance.That is to say that this heat exchanger unit module 1 can be connected to an end in cabin after pre-assembling.
As shown in Figure 1, heat exchanger unit module 1 comprises air inlet zone 2 and air outlet slit zone.This air inlet zone is as the outside air opening in the bottom of hatchcover components 13, and this air outlet slit zone comprises one or more air outlet slits 6,6A, is positioned at upside and/or the sidepiece and/or the end of hatchcover components 13.In hatchcover components 13 inside, heat exchanger unit module 1 can further comprise base plate 9, oil cooler 10, oily collecting box 11 and fuel level sensor 12.Thereby oil collecting box 11 is arranged on oil cooler 10 belows and can collects any leakage.Fuel level sensor 12 is used to detect the position of oil leakage.
From shown in Figure 1, above oil cooler 10, the chamber with air inlet 3 is set, i.e. entrance cavity equally.Above this entrance cavity, be provided with and have outlet 4 chamber, be i.e. first outlet plenum and have another chamber of outlet 5, i.e. second outlet plenum.Motor 8 drive fan 7 are arranged in first outlet plenum.Motoring fan 7 is controlled to move to the hatchcover outside with air from hatchcover inside, for example, from air inlet zone 2 to one or more air outlet slits 6,6A.Motoring fan 7 it will be understood by those skilled in the art that motoring fan 7 also can be arranged on other positions of heat exchanger unit module 1, as long as can be used in air is moved to nacelle exterior from engine room inside.The outer end of generator heat exchanger 25 is contained in second outlet plenum, the generator heat exchanger can be connected to the cabin thus.This entrance cavity, first outlet plenum and second outlet plenum have the different gas flow pattern that flows through each chamber.
First outlet plenum and second outlet plenum slow down parts by noise and separate.This noise slows down parts and comprises that two or more plates and noise slow down material 14, and for example, glass fibre woolen material (glass wool or glass wool or asbestos or aminanthine) or other noises slow down material.This noise slows down material between the two or more plates between a plurality of chambeies of heat exchanger unit module, in the mode of clamping this noise is slowed down material by described plate and remains between the described plate.Described plate can comprise a plurality of through holes on the whole surface area that is scattered in described plate, noise is slowed down material expose air to the described chamber.This structure of described plate can be clear that from Fig. 3 comes, and Fig. 3 is the viewgraph of cross-section that the line A-A in Fig. 1 is done, and can be clear that a plurality of through holes on the plate from this viewgraph of cross-section.The noise that air carried out that the structure of such plate can be strengthened circulating in the heat exchanger unit module slows down, and thus, reduces noise better.
This heat exchanger unit module 1 also can comprise some heat exchangers, and these heat exchangers can be air operateds or fluid-operated.Specifically, this oil cooler is set to be used for for example heat exchanger of the oil of hydraulic system.Also can be provided for the heat exchanger (fluid/air drives) of transducer, controller and/or the similar electronic components of cooling settings in the cabin of wind turbine.This or these heat exchanger can be arranged in the chamber of oil cooler top.
The embodiment's of the schematically illustrated heat exchanger unit module of Fig. 2 side view.In Fig. 2, installation is finished by being connected with described heat exchanger unit module in the cabin, and generator heat exchanger 25 is fitted in the chamber of heat exchanger unit module 1, for example, and second outlet plenum.In other embodiments, generator heat exchanger 25 also can be fitted into first outlet plenum by the unshowned outer end of Fig. 2.
Fig. 3 is the cross-sectional side view of being done along the line A-A according to the embodiment of the structure of heat exchanger unit module shown in Figure 1 of the present utility model.As shown in Figure 3, a plurality of through holes are scattered on the whole surface area of described plate, and padded coaming is exposed to air in the chamber.
Fig. 4 adopts the schematically illustrated air of arrow how to flow through entrance cavity and outlet plenum, and arrow generally illustrates the path of air flows.Specifically, be connected in the preferred embodiment of end in cabin 20 in heat exchanger unit module 1, air by motoring fan 7 by 20 outside sucks air inlet zone 2 by the bottom of hatchcover components 13 from the cabin, further, pass through the one or more openings 16 in the oil cooler 10 then by the inlet 15 of oil cooler 10 belows.Other heat-exchanger rig (not shown) also can be set, for example, be arranged in the specific transmission device oil cooler at oil cooler 10 places or the cooler in the chamber above oil cooler 10.From oil cooler 10 (and/or other heat-exchanger rigs), air flows is to entrance cavity, further 17 enter first outlet plenum by entering the mouth,, arrive the outside of hatchcover components 13 by one or more air outlet slits (6,6A, 6B) further by outlet 4 by fan 7 and motor 8.One or more motor-driven fans in the generator heat exchanger drive air and enter the chamber with outlet 5, that is, second outlet plenum, wherein air flows is by outlet 5 and the outside by one or more air outlet slits (6,6A, 6B) arrival hatchcover components 13.
In addition, pipe or flexible pipe (not shown) can be connected between outlet 4,5 and the one or more outlet 6,6A, 6B and/or entrance region 2 and entering the mouth between 15.As shown in Figure 4, also can air inlet 3 be set in the entrance cavity above the oil cooler 10, wherein, air is inhaled into the chamber from the cabin, further arrives the outside of hatchcover components 13 by motor-driven fan 7.Usually, this air inlet 3 is closed.This can be by manually or by one or more actuator (not shown) closed shutter (not shown) of being controlled by the controller (not shown) realizing.This gate can adopt manual or controlled actuator to operate in any position between opening fully and closing fully.This gate can be for example sliding gate or hinged gate.
Can expect that more than being described in only is exemplary in essence, rather than in order to limit the disclosed content of the utility model, application of the present utility model or use.Though shown object lesson in specification and accompanying drawing, one of ordinary skill in the art are appreciated that and are not exceeding under the prerequisite of the scope of the present utility model that limits as claim, can make various changes and be equal to replacement its member.In addition, although do not specifically illustrate or describe, can consider especially the feature between the different examples, member and/or function are mixed and coupling, therefore, one of ordinary skill in the art can expect from the disclosed content of the application, unless other explanation is arranged above,, feature, member and/or the function of an example can be incorporated in another example if suitable.And, according to instruction of the present utility model, under the prerequisite that does not exceed main scope of the present utility model, can make the multiple modification that is suitable for concrete condition or material.Therefore, scope of the present utility model be not limited to by shown in the accompanying drawing and describe in the specification currently think to implement the best instantiation of the utility model, obviously, scope of the present utility model should contain any embodiment who falls into aforementioned specification and claims scope.
Claims (11)
1. a pre-assembled heat exchanger unit module that is used for wind turbine is characterized in that,
Described heat exchanger unit module comprises hatchcover, is used to be connected to the end in the cabin of described wind turbine, and;
Described heat exchanger unit module is pre-assembled in the described hatchcover, thereby forms the rear portion of separation in the cabin of described wind turbine.
2. pre-assembled heat exchanger unit module according to claim 1 is characterized in that,
Described heat exchanger unit module comprises air inlet zone in the described hatchcover and the air outlet slit zone in the described hatchcover.
3. pre-assembled heat exchanger unit module according to claim 2 is characterized in that,
Described air inlet zone comprises one or more air inlets of the bottom that is arranged on described hatchcover, and
Described air outlet slit zone comprises the top that is arranged on described hatchcover and/or one or more air outlet slits of sidepiece and/or end.
4. according to each described pre-assembled heat exchanger unit module of aforementioned claim 1-3, it is characterized in that,
The oily collecting box that described heat exchanger unit module comprises base plate, oil cooler and is positioned at described oil cooler below, any leakage that is used for collecting described hatchcover.
5. pre-assembled heat exchanger unit module according to claim 4 is characterized in that,
Described heat exchanger unit module also comprises the fuel level sensor that detects the oil leakage degree in the described oily collecting box.
6. pre-assembled heat exchanger unit module according to claim 4 is characterized in that,
Entrance cavity is arranged on described oil cooler top, and;
First outlet plenum and second outlet plenum are arranged on described entrance cavity top.
7. pre-assembled heat exchanger unit module according to claim 6 is characterized in that,
Described heat exchanger unit module comprises the one or more controlled fan that is arranged in described first outlet plenum.
8. pre-assembled heat exchanger unit module according to claim 6 is characterized in that,
Described first outlet plenum and second outlet plenum slow down parts by noise to be separated,
Described noise slows down parts and comprises that two or more plates and the noise between described plate slow down material, and described plate comprises a plurality of through holes that are dispersed on its whole surface area.
9. pre-assembled heat exchanger unit module according to claim 8 is characterized in that,
The outer end that described first outlet plenum and wherein at least one of described second outlet plenum are configured to hold the generator heat exchanger.
10. according to each described pre-assembled heat exchanger unit module of aforementioned claim 1-3, it is characterized in that,
Described heat exchanger unit module comprises one or more controlled fans, is used for air is moved to the outside from the inside of described hatchcover.
11. according to each described pre-assembled heat exchanger unit module of aforementioned claim 1-3, it is characterized in that,
Described heat exchanger unit module comprises a plurality of heat exchangers in the described hatchcover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200188493U CN202012453U (en) | 2011-01-20 | 2011-01-20 | Pre-assembled heat exchanger unit module for wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200188493U CN202012453U (en) | 2011-01-20 | 2011-01-20 | Pre-assembled heat exchanger unit module for wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012453U true CN202012453U (en) | 2011-10-19 |
Family
ID=44783065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200188493U Expired - Lifetime CN202012453U (en) | 2011-01-20 | 2011-01-20 | Pre-assembled heat exchanger unit module for wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357092A (en) * | 2020-03-06 | 2021-09-07 | 西门子歌美飒可再生能源公司 | Removable functional module for a wind turbine and method of coupling a functional module to a wind turbine |
-
2011
- 2011-01-20 CN CN2011200188493U patent/CN202012453U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357092A (en) * | 2020-03-06 | 2021-09-07 | 西门子歌美飒可再生能源公司 | Removable functional module for a wind turbine and method of coupling a functional module to a wind turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SIEMENS WIND POWER EQUIPMENT (SHANGHAI) CO.,LTD. Assignor: SIEMENS wind power Contract record no.: 2013990000176 Denomination of utility model: Pre-assembled heat exchanger unit module for wind turbine Granted publication date: 20111019 License type: Common License Record date: 20130426 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190815 Address after: Tango barley Patentee after: Siemens Gamesa Renewable Energy Address before: Munich, Germany Patentee before: Siemens AG |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |
|
| CX01 | Expiry of patent term |