CN106121936A - A kind of water-cooling engine room cover - Google Patents
A kind of water-cooling engine room cover Download PDFInfo
- Publication number
- CN106121936A CN106121936A CN201610765630.7A CN201610765630A CN106121936A CN 106121936 A CN106121936 A CN 106121936A CN 201610765630 A CN201610765630 A CN 201610765630A CN 106121936 A CN106121936 A CN 106121936A
- Authority
- CN
- China
- Prior art keywords
- cover
- engine room
- water
- inwall
- heat exchanger
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 239000000498 cooling water Substances 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/20—Heat transfer, e.g. cooling
-
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a kind of water-cooling engine room cover, including the protective cover upper cover removably connected and protective cover lower cover, protective cover lower cover is made up of inwall and outer wall, cooling water memory space is formed between inwall and outer wall, inwall is heat conduction inwall, cooling water memory space bottom is connected with heat exchanger by switch valve, and heat exchanger is connected with cooling water memory space by compression pump, and heat exchanger is positioned at outside engine room cover.The protective cover lower cover of water-cooling engine room cover of the present invention is made to form by inwall, outer wall and cooling water memory space, a complete memory space can be formed inside engine room cover, avoid affecting the layout of generating equipment in engine room cover because arranging heat exchanger in engine room cover, whole cooling water memory space is looped around in protective cover lower cover, radiating effect can be improved, it is arranged on the heat exchanger outside engine room cover to make full use of wind energy and dispel the heat, there is the advantage such as good heat dissipation effect, energy-conserving and environment-protective.
Description
Technical field
The invention belongs to field of wind power equipment, especially relate to a kind of water-cooling engine room cover.
Background technology
Wind energy is a kind of renewable, clean energy resource that energy is big, greatly develops the strategy choosing that clean energy resource is countries in the world
Selecting and development trend, and wind-power electricity generation is the main form of Wind Power Utilization, the exploitation of wind power technology is the most increasingly by people
Attention.Engine room cover is mounted in the housing outside wind power generating set, and Main Function is that protection wind-driven generator is not by the external world
Environment, such as dust storm, rainwater etc., to ensure that wind power plant runs well.Due to the gear-box in engine room cover, electromotor
Running can produce amount of heat, cabin case temperature can be caused too high if shed not in time, even causing danger
Situation.Existing cooling system for arrange heat exchanger in engine room cover, but, the space in engine room cover so can be made to diminish,
And the layout of generating equipment in affecting engine room cover.
Summary of the invention
In view of this, it is contemplated that propose a kind of water-cooling engine room cover, to solve existing engine room cover radiating effect
Heat abstractor in difference and cabin affects the problems such as the layout of generating equipment.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of water-cooling engine room cover, including the protective cover upper cover 1 removably connected and protective cover lower cover 2, described protection
Cover lower cover 2 is made up of inwall 5 and outer wall 7, forms cooling water memory space 6 between described inwall 5 and described outer wall 7, described interior
Wall 5 is heat conduction inwall, and described cooling water memory space 6 bottom is connected with heat exchanger 9 by switch valve 8, described heat exchanger 9
Being connected with described cooling water memory space 6 by compression pump 11, described heat exchanger 9 is positioned at outside described engine room cover.
Further, described protective cover upper cover 1 bottom is provided with interior along 3, and described protective cover lower cover 2 top is provided with outer 4, institute
State and interior dock along 3 with described outer 4 and be bolted.
Further, described compression pump 11 and switch valve 8, by controller control, are provided with in described cooling water memory space 6
Temperature sensor, described temperature sensor connects described controller.
Further, described controller is PLC.
Further, described heat exchanger 9 is provided with supplementary water inlet 91.
Further, described inwall 5 and outer wall 7 are rustless steel wall.
Further, it is provided with zigzag radiator structure in described inwall 5.
Further, described heat exchanger 9 side is provided with blower fan.
Relative to prior art, water-cooling engine room cover of the present invention has the advantage that
The protective cover lower cover of water-cooling engine room cover of the present invention is made group by inwall, outer wall and cooling water memory space
Become, it is possible to form a complete memory space inside engine room cover, it is to avoid affect machine because arranging heat exchanger in engine room cover
The layout of generating equipment in the cover of cabin, whole cooling water memory space is looped around in protective cover lower cover, it is possible to increase radiating effect, if
Put and can make full use of wind energy at the heat exchanger outside engine room cover and dispel the heat, there are good heat dissipation effect, energy-conserving and environment-protective etc. excellent
Point.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the water-cooling engine room cover described in the embodiment of the present invention.
Description of reference numerals:
1-protective cover upper cover；2-protective cover lower cover；Edge in 3-；4-outer；5-inwall；6-cools down water memory space；Outside 7-
Wall；8-switch valve；9-heat exchanger；91-supplements water inlet；11-compression pump；10-second switch valve.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Combination mutually.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of water-cooling engine room cover, including the protective cover upper cover 1 removably connected and protective cover lower cover 2, under protective cover
Cover 2 is made up of inwall 5 and outer wall 7, forms cooling water memory space 6 between inwall 5 and outer wall 7, and inwall 5 is heat conduction inwall, cold
But water memory space 6 bottom is connected with heat exchanger 9 by switch valve 8, and heat exchanger 9 is stored with cooling water by compression pump 11
Space 6 is connected, and heat exchanger 9 is positioned at outside engine room cover.In this example, heat exchanger 9 is plate heat exchanger, heat exchanger 9 bottom
It is provided with water outlet.
Protective cover lower cover is made to form by inwall, outer wall and cooling water memory space, it is possible to inside engine room cover, formation one is complete
Whole memory space, it is to avoid affect the layout of generating equipment in engine room cover because arranging heat exchanger in engine room cover, whole cold
But, in water memory space is looped around protective cover lower cover, it is possible to increase radiating effect, it is arranged on the heat exchanger energy outside engine room cover
Enough make full use of wind energy to dispel the heat, there is the advantage such as good heat dissipation effect, energy-conserving and environment-protective.
It is provided with second switch valve 10 between compression pump 11 and cooling water memory space 6.Second switch valve 10 is normally open,
Can close under the state of emergency, in order to system is overhauled.
Protective cover upper cover 1 bottom is provided with interior along 3, and protective cover lower cover 2 top is provided with outer 4, interior docks also along 3 with outer 4
It is bolted.
Compression pump 11 and switch valve 8, by controller control, are provided with temperature sensor, temperature in cooling water memory space 6
Sensor connects controller.Controller receives the temperature value that temperature sensor records, and when temperature value is higher than when setting threshold value, opens
Switch valve 8 and compression pump 11, after running the setting time, the time of running in this example is 0.5h, closing switch valve 8 and compression pump
11。
Controller is PLC.
Heat exchanger 9 is provided with supplementary water inlet 91.
Inwall 5 and outer wall 7 are rustless steel wall.
Zigzag radiator structure it is provided with in inwall 5.
Heat exchanger 9 side is provided with blower fan.Heat exchanger 9 can be blown to accelerate by the setting of blower fan as required
The cooling of water in heat exchanger 9.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (8)
1. a water-cooling engine room cover, it is characterised in that: include protective cover upper cover (1) and the protective cover lower cover removably connected
(2), described protective cover lower cover (2) is made up of inwall (5) and outer wall (7), is formed between described inwall (5) and described outer wall (7)
Cooling water memory space (6), described inwall (5) is heat conduction inwall, and switch valve is passed through in described cooling water memory space (6) bottom
(8) being connected with heat exchanger (9), described heat exchanger (9) passes through compression pump (11) and described cooling water memory space (6) phase
Even, described heat exchanger (9) is positioned at outside described engine room cover.
Water-cooling engine room cover the most according to claim 1, it is characterised in that: described protective cover upper cover (1) bottom is provided with
Interior edge (3), described protective cover lower cover (2) top is provided with outer (4), and described interior edge (3) is docked with described outer (4) and passes through spiral shell
Bolt is fixed.
Water-cooling engine room cover the most according to claim 1, it is characterised in that: described compression pump (11) and switch valve (8)
By controller control, being provided with temperature sensor in described cooling water memory space (6), described temperature sensor connects described control
Device processed.
Water-cooling engine room cover the most according to claim 1, it is characterised in that: described controller is PLC.
Water-cooling engine room cover the most according to claim 1, it is characterised in that: described heat exchanger (9) is provided with supplementary
Water inlet (91).
6. according to the water-cooling engine room cover described in any one of claim 1-5, it is characterised in that: described inwall (5) and outer wall
(7) rustless steel wall it is.
Water-cooling engine room cover the most according to claim 6, it is characterised in that: it is provided with zigzag in described inwall (5) and dissipates
Heat structure.
Water-cooling engine room cover the most according to claim 1, it is characterised in that: described heat exchanger (9) side is provided with wind
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765630.7A CN106121936A (en) | 2016-08-30 | 2016-08-30 | A kind of water-cooling engine room cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765630.7A CN106121936A (en) | 2016-08-30 | 2016-08-30 | A kind of water-cooling engine room cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106121936A true CN106121936A (en) | 2016-11-16 |
Family
ID=57273710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610765630.7A Pending CN106121936A (en) | 2016-08-30 | 2016-08-30 | A kind of water-cooling engine room cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106121936A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296051A (en) * | 2019-07-25 | 2019-10-01 | 广州林电科技有限公司 | A kind of small-sized sea-borne wind power generation apparatus with safeguard function |
| CN112145378A (en) * | 2019-06-26 | 2020-12-29 | 北京金风科创风电设备有限公司 | Cabin cover and wind generating set |
| CN112483324A (en) * | 2020-12-11 | 2021-03-12 | 浙江海洋大学 | Wind driven generator device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381955Y (en) * | 2009-03-16 | 2010-01-13 | 东元总合科技（杭州）有限公司 | Air-water cooling device for wind-driven generator |
| CN102171450A (en) * | 2008-09-01 | 2011-08-31 | 斗山重工业株式会社 | Nacelle cooling system for wind turbine |
| CN102220934A (en) * | 2010-04-16 | 2011-10-19 | 西门子公司 | Wind turbine |
| EP2365216B1 (en) * | 2010-03-05 | 2012-06-20 | Siemens Aktiengesellschaft | Wind turbine with liquid medium distribution system |
| EP2600000A2 (en) * | 2011-12-02 | 2013-06-05 | Gamesa Innovation & Technology, S.L. | A nacelle thermal conditioning system for off-shore wind turbines |
| CN204553113U (en) * | 2015-03-12 | 2015-08-12 | 常州市常友能源设备有限公司 | Self cooled cabin cover of wind power generator |
-
2016
- 2016-08-30 CN CN201610765630.7A patent/CN106121936A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102171450A (en) * | 2008-09-01 | 2011-08-31 | 斗山重工业株式会社 | Nacelle cooling system for wind turbine |
| CN201381955Y (en) * | 2009-03-16 | 2010-01-13 | 东元总合科技（杭州）有限公司 | Air-water cooling device for wind-driven generator |
| EP2365216B1 (en) * | 2010-03-05 | 2012-06-20 | Siemens Aktiengesellschaft | Wind turbine with liquid medium distribution system |
| CN102220934A (en) * | 2010-04-16 | 2011-10-19 | 西门子公司 | Wind turbine |
| EP2600000A2 (en) * | 2011-12-02 | 2013-06-05 | Gamesa Innovation & Technology, S.L. | A nacelle thermal conditioning system for off-shore wind turbines |
| CN204553113U (en) * | 2015-03-12 | 2015-08-12 | 常州市常友能源设备有限公司 | Self cooled cabin cover of wind power generator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145378A (en) * | 2019-06-26 | 2020-12-29 | 北京金风科创风电设备有限公司 | Cabin cover and wind generating set |
| CN110296051A (en) * | 2019-07-25 | 2019-10-01 | 广州林电科技有限公司 | A kind of small-sized sea-borne wind power generation apparatus with safeguard function |
| CN112483324A (en) * | 2020-12-11 | 2021-03-12 | 浙江海洋大学 | Wind driven generator device |
| CN112483324B (en) * | 2020-12-11 | 2022-01-11 | 浙江海洋大学 | Wind driven generator device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |