CN107642466A - A kind of marine high-power half directly drives hollow cooler - Google Patents
A kind of marine high-power half directly drives hollow cooler Download PDFInfo
- Publication number
- CN107642466A CN107642466A CN201710969772.XA CN201710969772A CN107642466A CN 107642466 A CN107642466 A CN 107642466A CN 201710969772 A CN201710969772 A CN 201710969772A CN 107642466 A CN107642466 A CN 107642466A
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- exchange box
- air intake
- box
- 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 claims abstract description 8
- 238000010276 construction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 108010066057 cabin-1 Proteins 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- 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
- Wind Motors (AREA)
Abstract
The present invention relates to a kind of marine high-power half directly to drive hollow cooler, including inlet box, heat exchange box and the air outlet box being sequentially connected, it is characterised in that：Before being set in the inlet box, before twice correspond to generator cabin respectively afterwards, the air intake wind path of hot blast air-out on trailing flank, air intake wind path includes the hose adapter being sequentially connected, centrifugal blower, air intake cover, air intake cover be towards heat exchange box and connect heat exchange box gradual change increase size header structure, heat exchange box interior edge air intake direction is provided with heat exchanger more than two, the leading flank of heat exchange box is provided with more than two wind collecting units for corresponding to heat exchanger respectively, wind collecting unit for outwardly and connect heat exchange box gradual change reduce size header structure, the trailing flank of heat exchange box is provided with more than two cooling fans for corresponding to heat exchanger respectively.
Description
Technical field
The present invention relates to a kind of cooler, specifically a kind of marine high-power half directly drives hollow cooler.
Background technology
Deposits in Eastern Coastal China area genetic prerequisite is superior, and the coastal region in east China is economically developed, conventional energy resource lacks, environment is protected
Shield requires high, offshore wind energy resource enriches, and construction condition is good, industrial foundation is rich, has possessed the good of development ＆ construction offshore wind farm
Good condition, with country attention and industry itself it is progressively ripe, Chinese offshore wind farm by health, large-scale development, and by
Step shows good growth momentum.Because offshore wind farm transport, installation, O＆M cost are higher, Large Copacity wind-powered electricity generation installation technology energy
Cost Capacity Ratio is enough reduced, so as to the fast development for improving profit margin, promoting offshore wind farm, China's offshore wind farm installation unit is just
Stepped into Large Copacity, therefore the cooling to generating set proposes higher requirement.
The content of the invention
The invention provides a kind of simple in construction, heat exchange good cooling results, and motor temperature rise, extension electricity can be greatly lowered
The offshore wind generating hollow cooler of machine service life.
The technical solution adopted by the present invention is：A kind of marine high-power half directly drives hollow cooler, including be sequentially connected
Inlet box, heat exchange box and air outlet box, it is characterised in that：Set in the inlet box forward and backward twice correspond to generator cabin respectively before,
The air intake wind path of hot blast air-out on trailing flank, air intake wind path include hose adapter, centrifugal blower, the air intake cover being sequentially connected, air intake
Cover for towards heat exchange box and connect heat exchange box gradual change increase size header structure, heat exchange box interior edge air intake direction be provided with two groups with
On heat exchanger, the leading flank of heat exchange box is provided with more than two wind collecting units for corresponding to heat exchanger respectively, and wind collecting unit is outwardly simultaneously
The size header structure that the gradual change of heat exchange box is reduced is connected, the trailing flank of heat exchange box corresponds to heat exchanger respectively provided with more than two
Cooling fan.
Have in centrifugal blower side hose adapter connect generator cabin, centrifugal blower through caused by hose adapter it is distinguished and admirable through heat exchange to
The plate passage flowing of interior heat exchanger is simultaneously discharged by commutation other end air outlet box.Centrifugal blower is strong by the hot-air of generator
Inside row suction cooler, hot-air and sheet surface heat exchange and cool, then form electricity into motor internal through air outlet box
Air flow inside machine simultaneously realizes the cooling of generator.Air intake cover exchange hot tank air intake of the centrifugal blower through size header structure,
Wind collecting unit of the heat exchange box through size header structure can accelerate the suction intake of hot and cold air and spread hot and cold air through cold air
Fully exchanged heat with heat exchanger plate in into heat exchange box, effectively ensure that high efficient heat exchanging freezes.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Fig. 1 use state figure.
In figure：Generator cabin 1, inlet box 2, hose adapter 3, centrifugal blower 4, air intake cover 5, heat exchange box 6, heat exchanger 7, collection
Wind device 8, cooling fan 9, air outlet box 10.
Embodiment
Below in conjunction with drawings and examples, the invention will be further described.
Fig. 1, shown in 2, a kind of marine high-power half directly drives inlet box 2, the heat exchange box 6 that hollow cooler includes being sequentially connected
With air outlet box 10, the air intake wind that forward and backward twice correspond to hot blast air-out on 1 forward and backward side of generator cabin respectively is set in inlet box 2
Road, air intake wind path include hose adapter 3, centrifugal blower 4, the air intake cover 5 being sequentially connected, and air intake cover is to be changed towards heat exchange box and connection
The size header structure of the gradual change increase of hot tank, the interior edge air intake direction of heat exchange box 6 are provided with heat exchanger 7 more than two, heat exchange box
Leading flank is provided with more than two wind collecting units 8 for corresponding to heat exchanger respectively, and wind collecting unit is outwardly and connects the gradual change contracting of heat exchange box
Small size header structure, the trailing flank of heat exchange box are provided with more than two cooling fans 9 for corresponding to heat exchanger respectively.
Claims (1)
1. a kind of marine high-power half directly drives hollow cooler, including inlet box, heat exchange box and the air outlet box being sequentially connected, it is special
Sign is：The air intake wind that forward and backward twice correspond to hot blast air-out on the forward and backward side of generator cabin respectively is set in the inlet box
Road, air intake wind path include hose adapter, centrifugal blower, the air intake cover being sequentially connected, and air intake cover is towards heat exchange box and connects heat exchange
The size header structure of the gradual change increase of case, heat exchange box interior edge air intake direction is provided with heat exchanger more than two, the front side of heat exchange box
Face is provided with more than two wind collecting units for corresponding to heat exchanger respectively, wind collecting unit for outwardly and connect heat exchange box gradual change reduce it is big
Small header structure, the trailing flank of heat exchange box are provided with more than two cooling fans for corresponding to heat exchanger respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710969772.XA CN107642466A (en) | 2017-10-18 | 2017-10-18 | A kind of marine high-power half directly drives hollow cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710969772.XA CN107642466A (en) | 2017-10-18 | 2017-10-18 | A kind of marine high-power half directly drives hollow cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107642466A true CN107642466A (en) | 2018-01-30 |
Family
ID=61123654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710969772.XA Pending CN107642466A (en) | 2017-10-18 | 2017-10-18 | A kind of marine high-power half directly drives hollow cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642466A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153664A (en) * | 2021-04-23 | 2021-07-23 | 江苏迈景环保科技有限公司 | Horizontal floating wind-powered electricity generation blade cabin cover |
| CN113489239A (en) * | 2021-07-10 | 2021-10-08 | 浙江尔格科技股份有限公司 | Semi-direct-drive wind driven generator rotor cooler and cooling method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925949Y (en) * | 2006-06-09 | 2007-07-25 | 苏州工业园区美尔冷却系统有限公司 | Independent medium-cooling radiating system of automotive engine |
| CN201252446Y (en) * | 2008-09-12 | 2009-06-03 | 永济新时速电机电器有限责任公司 | Wind power generator with low temperature rise |
| CN201326522Y (en) * | 2008-12-26 | 2009-10-14 | 华锐风电科技有限公司 | Engine room cooling system of wind generating set |
| CN201818442U (en) * | 2010-10-13 | 2011-05-04 | 沈阳华创风能有限公司 | Heat exchange system of direct-drive wind generating set |
| CN202940697U (en) * | 2012-10-26 | 2013-05-15 | 江苏兆胜科技有限公司 | Novel air water cooler used for wind power generator |
| KR20140087125A (en) * | 2012-12-27 | 2014-07-09 | 삼성중공업 주식회사 | Apparatus for nacelle air cooling using by heat exchanger |
| CN204013084U (en) * | 2014-07-08 | 2014-12-10 | 东方电气集团东方电机有限公司 | A kind of ventilation cooling structure of absolutely empty cooling type wind driven generator |
| CN207393395U (en) * | 2017-10-18 | 2018-05-22 | 江苏兆胜科技股份有限公司 | A kind of sea high-power half directly drives hollow cooler |
-
2017
- 2017-10-18 CN CN201710969772.XA patent/CN107642466A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925949Y (en) * | 2006-06-09 | 2007-07-25 | 苏州工业园区美尔冷却系统有限公司 | Independent medium-cooling radiating system of automotive engine |
| CN201252446Y (en) * | 2008-09-12 | 2009-06-03 | 永济新时速电机电器有限责任公司 | Wind power generator with low temperature rise |
| CN201326522Y (en) * | 2008-12-26 | 2009-10-14 | 华锐风电科技有限公司 | Engine room cooling system of wind generating set |
| CN201818442U (en) * | 2010-10-13 | 2011-05-04 | 沈阳华创风能有限公司 | Heat exchange system of direct-drive wind generating set |
| CN202940697U (en) * | 2012-10-26 | 2013-05-15 | 江苏兆胜科技有限公司 | Novel air water cooler used for wind power generator |
| KR20140087125A (en) * | 2012-12-27 | 2014-07-09 | 삼성중공업 주식회사 | Apparatus for nacelle air cooling using by heat exchanger |
| CN204013084U (en) * | 2014-07-08 | 2014-12-10 | 东方电气集团东方电机有限公司 | A kind of ventilation cooling structure of absolutely empty cooling type wind driven generator |
| CN207393395U (en) * | 2017-10-18 | 2018-05-22 | 江苏兆胜科技股份有限公司 | A kind of sea high-power half directly drives hollow cooler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153664A (en) * | 2021-04-23 | 2021-07-23 | 江苏迈景环保科技有限公司 | Horizontal floating wind-powered electricity generation blade cabin cover |
| CN113489239A (en) * | 2021-07-10 | 2021-10-08 | 浙江尔格科技股份有限公司 | Semi-direct-drive wind driven generator rotor cooler and cooling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180130 |
|
| WD01 | Invention patent application deemed withdrawn after publication |