CN207777096U - The cooling system and wind power generating set of wind power generating set - Google Patents
The cooling system and wind power generating set of wind power generating set Download PDFInfo
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- CN207777096U CN207777096U CN201820171094.2U CN201820171094U CN207777096U CN 207777096 U CN207777096 U CN 207777096U CN 201820171094 U CN201820171094 U CN 201820171094U CN 207777096 U CN207777096 U CN 207777096U
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- cooling system
- power generating
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- 238000001816 cooling Methods 0.000 title claims abstract description 106
- 238000005192 partition Methods 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 15
- 239000002826 coolant Substances 0.000 claims description 14
- 238000005260 corrosion Methods 0.000 abstract description 9
- 108010066057 cabin-1 Proteins 0.000 description 41
- 230000017525 heat dissipation Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of cooling system of wind power generating set and wind power generating set, which includes：First radiator, the first radiator are located at the rear portion of the cabin of wind power generating set and are separated by the front of partition board and cabin, wherein the first radiator includes：Entrance, the front towards cabin；Outlet, the rear portion of wind-oriented power generating unit；First radiator, is formed on the flow path of air-flow, and the pipeline of the cooling system in the front of cabin is in the pipeline connection with the first radiator after partition board.The cooling system of embodiment according to the present utility model can effectively discharge the heat that the component in cabin gives out, embodiment according to the present utility model, cabin is divided into former and later two parts and is separated by partition board, convenient for being sealed to the component in cabin front, to improve its anti-corrosion grade.
Description
Technical field
The utility model is related to a kind of cooling systems, more particularly, are related to a kind of cooling system of wind power generating set
And wind power generating set.
Background technology
With the continuous development of wind generating technology, the power capacity of wind power generating set becomes larger, the length of blade
Progressively longer, tower is gradually got higher, all kinds of control technologies are gradually improved.
The continuous increase of the power capacity of wind power generating set, it will directly result in the fever of all parts in generating set
Amount increases, and how to be released effectively the hot issue that these heats have become technical field of wind power generation.
Currently, for the wind power generating set of many high power capacities, mostly by the cabinet of bottom of tower (for example, master control
Cabinet and case become) etc. be arranged in cabin.In this case, the calorific value of all parts in cabin significantly increases, to ensure
Normal effective operation of wind power generating set, it is necessary to which matched cooling system is provided.
There is the features such as safe and reliable, energy saving, the wind power generating sets of low capacity to mostly use air cooling for air cooling.
With the increase of the power capacity of wind power generating set, air cooling cannot meet the wind power generating set of high power capacity
Cooling and cooling requirements.
Water-cooling system may be used to cool down all parts in the cabin of the wind power generating set of high power capacity
And heat dissipation, but the component high to requirement for anticorrosion in cabin is difficult to using the wind power generating set of this cooling and radiating mode and is carried out
Effectively sealing and anti-corrosion, are particularly unsuitable for the cooling and heat dissipation of the wind power generating set under wet environment.
In addition, such cooling and radiating mode need to occupy very big cabin space, and with active cooling
Smaller with the real-time generated output of the wind power generating set of heat sinking function and in the case that fan is not opened, fan blocks heat dissipation
Air duct influences heat dissipation effect.
Utility model content
One of the purpose of this utility model is to provide a kind of cooling system, which can in time, effectively release
Put the heat that the component in cabin gives out.
One side according to the present utility model, provides a kind of cooling system of wind power generating set, which includes：
First radiator, the first radiator are located at the rear portion of the cabin of wind power generating set and pass through the front of partition board and cabin
It separates, wherein the first radiator includes：Entrance, front of the entrance towards cabin；Outlet, exit face direction wind-driven generator group
Rear portion；First radiator, the first radiator are formed on the flow path of air-flow, the pipe of the cooling system in the front of cabin
Road is in the pipeline connection with the first radiator after partition board.Cabin is divided into former and later two parts and is separated by partition board,
It is sealed convenient for the component in the front to cabin, convenient for improving its anti-corrosion grade.
Embodiment according to the present utility model, the first radiator can be placed horizontally in the first radiator.Due to sky
Gas convection current, the first radiator water placing flat can improve heat dissipation effect, and can reduce by the first radiator due to vertical vibrating
The structural loads of generation.
Embodiment according to the present utility model, the first radiator may also include fan, and fan is disposed adjacently with outlet,
And start operation when outlet is closed.Port closing, starting fan operation, such active cooling method can increase air
Flowing improves the heat dissipation effect of the first radiator.
Embodiment according to the present utility model, cooling system may also include：Temperature sensor, temperature sensor sensing cooling
The temperature of coolant liquid in the pipeline of system, and export sensing signal；Controller, controller is based on sensing signal control outlet
It opens or closes and the start and stop of fan.The temperature of the coolant liquid of cooling system based on engine room inside is in active cooling and passive cold
But it is switched between, energy can be saved in the case where meeting cooling requirements.
Embodiment according to the present utility model, when the temperature of temperature sensor sensing is greater than or equal to predetermined value, control
Device can control port closing and control starting fan operation.When the temperature of coolant liquid is relatively high, using active cooling, improve
Heat dissipation effect.
Embodiment according to the present utility model, the first radiator may include：First conduction part, the first conduction part is from cabin
Rear portion top surface towards cabin lower front direction extend to cabin rear portion bottom surface hereinafter, entrance is formed in first
On the part below of the bottom surface positioned at the rear portion of cabin of conduction part；Second conduction part, the second conduction part is at the rear portion of cabin
The bottom surface at the rear portion of cabin is extended to towards the lower front direction of cabin hereinafter, and the both sides of the second conduction part pass through side plate knot
It closes to the first conduction part, outlet is formed in the second conduction part.Entrance is located under the bottom surface of cabin front, a part for wind
It can be blocked by tower, it is possible thereby to reduce wind when wind speed is higher to the active force of cabin, reduce vibration.
Embodiment according to the present utility model, the first conduction part and the second conduction part can be arc-shaped.Arc conduction part can be with
With preferable drainage effect.
Embodiment according to the present utility model, the first conduction part separate at its arch section with partition board.First conduction part
It is separated with partition board at its arch section, sound insulation and the effectiveness in vibration suppression of the first radiator can be improved.
Embodiment according to the present utility model, the first radiator be horizontally arranged at the first conduction part and the second conduction part it
Between.Connecing for the first radiator and wind can be increased while reducing the vibration of the first radiator by being horizontally mounted the first radiator
Contacting surface is accumulated, so that the coolant liquid in the first radiator pipeline is fully cooled.
Embodiment according to the present utility model, the first radiator may also include motor, can be equipped in the second conduction part
Slide damper, slide damper can be driven so as to export by motor and be opened or closed.It is opened and closed and is exported by slide damper, it can
In the case where being not turned on fan, to generate passive cooling effect.In passive heat dissipation, unlatching baffle, which can directly reduce, draws
The resistance of circulation road is to make more wind flow through radiator.
Embodiment according to the present utility model, cooling system may also include the second radiator, and the second radiator can pacify
Mounted in the top of cabin, with the heat from engine room inside that dissipates.Two radiators can be fully cooled the cooling in cabin
The coolant liquid of system.
Another aspect according to the present utility model provides a kind of wind power generating set, which includes above-mentioned
Cooling system.It is equipped with the wind power generating set of above-mentioned cooling system, the heat that the component in cabin distributes can be made to dissipate in time
Go out.
First radiator according to the present utility model is located at nacelle rear, and with spaced-apart before cabin, can be to machine
While requirement for anticorrosion is high in cabin component carries out effectively sealing and anti-corrosion, the heat that sheds in time in cabin.
The first radiator in cooling system according to the present utility model is horizontally mounted, and can reduce shaking for the first radiator
It is dynamic.
Cooling system according to the present utility model can in the case where fan is arranged, obtain with it is passively cooling identical cold
But effect realizes that active cooling and passive cooling are combined, improves radiating efficiency.
Description of the drawings
Pass through the description carried out below in conjunction with the accompanying drawings to the embodiments of the present invention, the above and other of the utility model
Purpose and feature will become apparent, wherein：
Fig. 1 is the schematic diagram for the cooling system for showing embodiment according to the present utility model；
Fig. 2 is the schematic diagram of the three-dimensional structure for the cooling system for showing embodiment according to the present utility model.
Drawing reference numeral explanation：
1：Cabin；2：Impeller；3：Tower；4：Support plate；10：First radiator；11：Partition board；12：First conduction part；
13：Second conduction part；14：Side plate；16：Slide damper；20：Entrance；21：Surface plate；22：Arc panel；30：Outlet；40：First
Radiator；50：Fan；60：Second radiator；61：Second radiator；F1、F2：Wind.
Specific implementation mode
Hereinafter, the preferred embodiment of the utility model is described in detail with reference to the attached drawings.It should be noted that embodiment below
In description and accompanying drawings, identical label always shows identical component, and the repetitive description thereof will be omitted.
The cooling system of embodiment according to the present utility model can be used for the wind power generating set of high power capacity into
Row is cooling and radiates, and can use in a humidity environment, for example, can be used for radiating for offshore wind turbine, so
And the utility model is without being limited thereto.The cooling system of the utility model is described in detail with reference to Fig. 1 and Fig. 2.
Fig. 1 is the schematic diagram for the cooling system for showing the utility model, and Fig. 2 is to show embodiment according to the present utility model
Cooling system three-dimensional structure schematic diagram.
Wind power generating set as shown in Figure 1 may include impeller 2, cabin 1 and tower 3, and impeller 2 is connected to cabin 1
Front end, cabin 1 can be supported by tower 3, and the various parts such as generator, converter cabinet, switchgear, case change can be equipped in cabin 1
(not shown), these components can be layered in support plate 4 and the bottom of cabin 1, to make full use of the inside of cabin 1 empty
Between.Cabin 1 can generally cuboid, the shell of cabin 1 can be manufactured mainly by metal.
The cooling system of embodiment according to the present utility model may include the first radiator 10, the first radiator 10
The rear portion of cabin 1 can be located at, and the preceding spaced-apart of partition board 11 and cabin 1 can be passed through.Partition board 11 can be glass-fiber-plate or
Steel plate.
First radiator 10 can be considered as a part for cabin 1, that is, the first radiator 10 can be with 1 one of cabin
It is formed.First radiator 10 can occupy about the one third of the inner space of entire cabin 1, and the front of cabin 1 can be with
2/3rds of the inner space of entire cabin 1 are occupied about, the front of cabin 1 and the rear portion of cabin 1 are separated by partition board 11
It opens.
In addition, the first radiator 10 can also by partition board 11 independently of cabin 1 except.In this case,
One radiator 10 can be connected to the rear portion of cabin 1 by fixed components such as bolt and buckles.
Preferably, the higher various parts of anti-corrosion class requirement can be mounted on to the front of cabin 1, as described above, being
Maximally utilise the inner space of the front of cabin 1, above-mentioned various parts can be mounted in support plate 4, and
Can be by partition board 11 by the rear spaced-apart of the front of cabin 1 and cabin 1, so design can facilitate in the front to cabin 1
Component is sealed, its anti-corrosion grade (for example, standard industry anti-corrosion grade C4) can be improved.
Although being not shown in Fig. 1, the various parts of the front of cabin 1 can be by cooling system (for example, being used as primary
The water-cooling system of cooling system) it is cooled down, compared with air cooling, water-cooling system can provide sufficient refrigeration duty, be convenient for
The heat that the various parts in the front of cabin 1 distribute is shed in time.
As depicted in figs. 1 and 2, the first radiator 10 can have rule or irregular variously-shaped, and can be main
It is made of metal, the first radiator 10 can have entrance 20, outlet 30 and the first radiator 40, wind F1 or air-flow to pass through to enter
Mouth 20 enters inside the first radiator 10, and from 30 outflow of outlet after the cooling of the first radiator 40.
Entrance 20 can be towards the front of cabin 1, it is preferable that entrance 20 can front meet aweather F1.Outlet 30 can be towards
The rear portion of entire wind power generating set, and can be with entrance 20 not in same level (for example, not in sustained height).
First radiator 40 may include multiple cooling fins, and pipeline, coolant liquid (for example, water) are formed in each cooling fin
It is flowed in these pipelines, the first radiator 40 may be formed on the flow path of wind F1, the cooling system in the front of cabin 1
The pipeline of (primary cooling system) can be in the pipeline connection with the first radiator 40 after partition board 11, to make primary cooling
Coolant liquid in system carries out secondary cooling with air.
First radiator 40 can horizontally-arranged (for example, horizontally disposed) in the first radiator 10, here horizontally-arranged can be with
Refer to 40 general horizontal of the first radiator to be arranged in the first radiator 10.Due to the convection current of air, the first radiator is horizontally-arranged can
To improve the heat dissipation effect of the first radiator 40.
In addition, with the second radiator of generally vertical arrangement (for example, in the second radiator 60 being described below
Second radiator 61) it compares, it is easier for installation and the structural loads generated due to vertical vibrating can be reduced, reduce first and dissipates
The vibration of hot device.
As depicted in figs. 1 and 2, the first radiator 10 may include that fan 50, fan 50 can be used for realizing active cooling.Example
Such as, start operation when fan 50 can be closed exporting 30.So design can increase air flowing, improve the first heat dissipation
The heat dissipation effect of device 40.Here, cooling when active cooling refers to the startup of fan 50 and when outlet 30 is closed, passively
Cooling refers to the cooling carried out when cooling or the stopping of fan 50 when not providing fan 50.
The quantity of fan 50 can be multiple (for example, four).As shown in Fig. 2, four fans 50 are arranged horizontally in outlet
30 tops can be in the vertical direction disposed adjacently with outlet 30.Compared with fan is installed in inlet, wind is arranged in exit
Fan, stops wind inlet channel when improving intake, and can prevent fan from stopping.
Although being not shown in the drawings, the cooling system of embodiment according to the present utility model may also include temperature biography
Sensor and controller, temperature sensor can sense the cooling in the pipeline of the cooling system (water-cooling system) of the front of cabin 1
The temperature of liquid, and export sensing signal, controller can be controlled based on sensing signal outlet 30 open or close and fan 50
Start and stop.
The temperature of the coolant liquid of cooling system in front based on cabin 1 makes the type of cooling of wind power generating set exist
It switches over, can save energy in the case where meeting cooling requirements and simultaneously improve heat dissipation between active cooling and passive cooling
Efficiency.
Specifically, when the temperature of temperature sensor sensing is greater than or equal to predetermined value, controllable 30 pass of outlet of controller
It closes and controls fan 50 and start operation.When the temperature of coolant liquid is relatively high, using active cooling, heat dissipation effect is improved.
The cooling system of embodiment according to the present utility model may also include anemometer, and anemometer may be mounted at cabin 1
Top, anemometer can measure wind speed, and export measuring signal to controller, and controller can be based on measuring signal control outlet 30
Open or close and the start and stop of fan 50.Here, controller may be based on the measuring signal and temperature sensor of anemometer
Both sensing signals, control outlet 30 open or close and the start and stop of fan 50, it is energy saving to improve control accuracy.
As depicted in figs. 1 and 2, the first radiator 10 may particularly include the first conduction part 12 and the second conduction part 13, the
One conduction part 12 may extend under the bottom of cabin 1, for example, at least part of the first conduction part 12 may extend to cabin 1
Front bottom surface hereinafter, entrance 20 can be formed at least part that the first conduction part 12 is extended.Specifically,
One conduction part can be extended to from the lower front direction of top surface towards the cabin at the rear portion of cabin the bottom surface at the rear portion of cabin with
Under, entrance 20 may be formed on the part below of the bottom surface positioned at the rear portion of cabin of the first conduction part.
Although being shown in Fig. 2, all extensions under the bottom surface of the front for extending to cabin of the first conduction part 12
Divide and each be formed as opening (that is, entrance 20), but the utility model is without being limited thereto, entrance 20 can be formed in the one of extension
On part.In this way, the first radiator 10 can be prevented when wind speed is larger, cause since the wind action power being subject to is excessive
Vibration.First conduction part 12 can be the drainage plate being made primarily of metal.
The both sides of second conduction part 13 can be attached to the first conduction part 12 by side plate 14, and outlet 30 can be formed in second
In conduction part 13.Specifically, the second conduction part 13 can extend to cabin in the lower front direction of the rear portion of cabin towards cabin
The bottom surface at rear portion hereinafter, and the both sides of the second conduction part 13 the first conduction part 12 can be attached to by side plate 14, outlet 30 can
It is formed in the second conduction part 13 (for example, outlet 30 can be formed in the upper end of the second conduction part).Second conduction part 13 also may be used
To be the drainage plate being made primarily of metal.
First conduction part 12 and the second conduction part 13 can be arc-shaped.Arc conduction part can have preferable drainage to imitate
Fruit.Specifically, the first conduction part 12 and the second conduction part 13 can respectively include planar section (for example, surface plate) and curved portion
Divide (for example, arc panel), that is to say, that the first conduction part 12 and the second conduction part 13 there can be essentially identical shape.In Fig. 2
Shown under installation condition, the first conduction part 12 and the second conduction part 13 can be centrosymmetric substantially.
Specifically, as shown in Fig. 2, the second conduction part 13 may include surface plate 21 and arc panel 22, although Fig. 2 is not shown,
But the surface plate of the first conduction part 12 can be fixed to the rear portion of cabin 1, and the arc panel of the first conduction part 12 can divide with partition board 11
It opens.In addition, though be more than nacelle top Fig. 2 shows the arc panel of the first conduction part 12, but the arc panel of the first conduction part 12
It can also be located under the top of cabin 1.
Embodiment according to the present utility model, the first conduction part 12 can be connected to partition board 11, specifically, the first conduction part
12 surface plate may be fixedly attached to partition board 11, and the first conduction part 12 the first conduction part 12 arch section (for example,
Arc panel) at separated with partition board 11.First conduction part 12 separates at its arch section with partition board 11, can be in the first heat dissipation dress
In the case of setting the rear portion that 10 are mounted on cabin 1, reduce vibration of first radiator 10 with cabin, and can be improved first and dissipate
The soundproof effect of thermal.
In this case, the entrance 20 in the first conduction part 12 can be located under the bottom surface of cabin 1, and the one of wind F1
Part can be blocked by tower 3, it is possible thereby to reduce the active force of the first radiator of wind pair 10 when wind speed is larger, reduce first
The Oscillation Amplitude of radiator 10.
As shown in Fig. 2, the first radiator 40 can be horizontally arranged between the first conduction part 12 and the second conduction part 13.Tool
Body, the first radiator 40 can be supported by the first conduction part 12, the second conduction part 13 and side plate 14, the water of the first radiator 40
Safety dress can reduce the contact area for increasing the first radiator 40 and wind while the vibration of the first radiator 40, so that first
Coolant liquid in 40 pipeline of radiator is fully cooled.In the case where its vibration is met the requirements, the first radiator 40 also can adjust
Angle between horizontal plane so that plane residing for the first radiator 40 with after the arc panel 22 of the second conduction part 13 drains
The flow direction of wind F1 as keep vertical as possible.For example, the first radiator 40 may be mounted at the middle section of arc panel 22,
To be divided to arc panel 22 for relative to 40 axisymmetric two parts of the first radiator.
Preferably, although being not shown in the drawings, the first radiator 10 may also include motor, and motor can be installed
In the inside of the second conduction part 13, or mounted on the inside of side plate 14, slide damper 16 may be mounted at the second conduction part 13
On.
For example, slide damper 16 may be mounted at the outside of the second conduction part 13, and can make under the driving of motor
Outlet 30 opens or closes.
Motor can drive slide damper 16 to move up and down by conveyer belt, chain, hydraulic push rod etc..It is beaten by slide damper
Open and close outlet 30, can generate passive cooling effect in the case where being not turned on fan 50, to avoid fan 50 from stopping
Stop the flowing of wind when operation.Here, fan 50 and slide damper 16 can be mounted on the surface plate 21 of the second conduction part 13.
Embodiment according to the present utility model, cooling system may also include the second radiator 60, the second radiator 60
It may be mounted at the top of cabin 1.The second radiator 61 can be provided in second radiator 60, in the second radiator 61
Coolant liquid pipeline also can be with the pipeline connection of the cooling system of the front of cabin 1.
As shown in Figure 1, can make in the second radiator 61 of the second radiator 60 from the wind F2 that the top of cabin 1 is blown over
Coolant liquid cooling, it is passive cooling to realize.Second radiator 60 only can be cooled down passively and can not carry out active cooling.
Preferably, the first radiator 40 in the first radiator 10 can radiate with second in the second radiator 60
Device 61 is identical, for example, the first radiator 40 and the second radiator 61 are complete in various aspects such as size, material, pipe-line layouts
It is exactly the same, therefore manufacture and installation can be convenient for.The cooling system of the utility model includes two radiators, therefore can be abundant
The coolant liquid of cooling system in cooling cabin 1, to which the sealing of all parts in the front for meeting cabin 1 and anti-corrosion are wanted
In the case of asking, in time, effectively shed heat.Therefore, the another aspect of the utility model includes being equipped with above-mentioned cooling system
Wind power generating set, the heat that the component in cabin distributes can be made to shed in time.
First radiator according to the present utility model is located at the rear portion of cabin, and with spaced-apart before cabin, so as to
While requirement for anticorrosion is high in cabin component carries out effectively sealing and anti-corrosion, the heat that sheds in time in cabin.
The first radiator water placing flat in cooling system according to the present utility model, thus can reduce the first radiator
Vibration.
Cooling system according to the present utility model can in the case where fan is arranged, obtain with it is passively cooling identical cold
But it is combined with heat dissipation effect, realization active cooling and passive cooling, improves radiating efficiency.
Above description is merely a prefered embodiment of the utility model, but the scope of protection of the utility model is not limited to
This, the change or replace that any one skilled in the art is readily apparent that within the technical scope disclosed by the utility model
It changes, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be wanted with the right
Subject to the protection domain asked.
Claims (12)
1. a kind of cooling system of wind power generating set, which is characterized in that including：
First radiator (10), first radiator (10) be located at the rear portion of the cabin of the wind power generating set and
It is separated by partition board (11) and the front of the cabin, wherein first radiator (10) includes：
Entrance (20), the front of the entrance (20) towards the cabin；
It exports (30), the described outlet rear portion of (30) towards the wind power generating set；
First radiator (40), first radiator (40) is formed on the flow path of air-flow, in the front of the cabin
Cooling system pipeline across the partition board (11) pipeline connection with first radiator (40) afterwards.
2. the cooling system of wind power generating set according to claim 1, which is characterized in that first radiator (40)
It is placed horizontally in first radiator (10).
3. the cooling system of wind power generating set according to claim 1, which is characterized in that first radiator
(10) further include fan (50), the fan (50) is disposed adjacently with the outlet (30), and is closed in the outlet (30)
Start operation when closing.
4. the cooling system of wind power generating set according to claim 3, which is characterized in that the cooling system also wraps
It includes：
Temperature sensor, the temperature sensor sense the temperature of the coolant liquid in the pipeline of the cooling system, and export sense
Survey signal；
Controller, the controller opening or closing based on the sensing signal control outlet (30) and the fan
(50) start and stop.
5. the cooling system of wind power generating set according to claim 4, which is characterized in that when the temperature sensor sense
When the temperature of survey is greater than or equal to predetermined value, the controller controls outlet (30) closing and controls the fan (50) and opens
Dynamic operation.
6. the cooling system of wind power generating set according to claim 1, which is characterized in that first radiator
(10) include：
First conduction part (12), first conduction part (12) is from the top surface at the rear portion of the cabin towards the front of the cabin
Lower section direction extends to the bottom surface at the rear portion of the cabin hereinafter, the entrance (20) is formed in first conduction part (12)
The bottom surface part below positioned at the rear portion of the cabin on；
Second conduction part (13), second conduction part (13) is at the rear portion of the cabin towards the lower front direction of the cabin
Extend to the bottom surface at the rear portion of the cabin hereinafter, and the both sides of second conduction part (13) be attached to by side plate (14)
First conduction part (12), the outlet (30) are formed on second conduction part (13).
7. the cooling system of wind power generating set according to claim 6, which is characterized in that first conduction part (12)
It is arc-shaped with second conduction part (13).
8. the cooling system of wind power generating set according to claim 7, which is characterized in that first conduction part (12)
It is separated with the partition board (11) at its arch section.
9. the cooling system of wind power generating set according to claim 6, which is characterized in that first radiator (40)
It is horizontally arranged between first conduction part (12) and second conduction part (13).
10. the cooling system of wind power generating set according to claim 6, which is characterized in that first radiator
(10) further include motor, slide damper (16) is installed, the slide damper (16) is by described on second conduction part (13)
Motor drives so that the outlet (30) opens or closes.
11. the cooling system of wind power generating set according to claim 1, which is characterized in that the cooling system also wraps
The second radiator (60) is included, second radiator (60) is mounted on the top of the cabin, and the machine is come to dissipate
Heat inside cabin.
12. a kind of wind power generating set, which is characterized in that the wind power generating set includes according to any in claim 1-11
Cooling system described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820171094.2U CN207777096U (en) | 2018-01-31 | 2018-01-31 | The cooling system and wind power generating set of wind power generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820171094.2U CN207777096U (en) | 2018-01-31 | 2018-01-31 | The cooling system and wind power generating set of wind power generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777096U true CN207777096U (en) | 2018-08-28 |
Family
ID=63212048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820171094.2U Active CN207777096U (en) | 2018-01-31 | 2018-01-31 | The cooling system and wind power generating set of wind power generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777096U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374812A (en) * | 2019-07-12 | 2019-10-25 | 广州市欧伊若科技有限公司 | A kind of safe and reliable wind-driven generator for transmission system |
| CN113898541A (en) * | 2021-09-14 | 2022-01-07 | 华能通辽风力发电有限公司 | Mounting bracket for heat dissipation system |
| EP4321753A1 (en) * | 2022-08-10 | 2024-02-14 | Siemens Gamesa Renewable Energy Innovation & Technology S.L. | Exterior cooling fins |
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2018
- 2018-01-31 CN CN201820171094.2U patent/CN207777096U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374812A (en) * | 2019-07-12 | 2019-10-25 | 广州市欧伊若科技有限公司 | A kind of safe and reliable wind-driven generator for transmission system |
| CN110374812B (en) * | 2019-07-12 | 2021-02-09 | 广州市欧伊若科技有限公司 | Safe and reliable wind driven generator for power transmission system |
| CN113898541A (en) * | 2021-09-14 | 2022-01-07 | 华能通辽风力发电有限公司 | Mounting bracket for heat dissipation system |
| CN113898541B (en) * | 2021-09-14 | 2023-12-15 | 华能通辽风力发电有限公司 | Heat dissipation system installing support |
| EP4321753A1 (en) * | 2022-08-10 | 2024-02-14 | Siemens Gamesa Renewable Energy Innovation & Technology S.L. | Exterior cooling fins |
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