CN202789346U - Cooling and circulating system of engine room of wind generating set - Google Patents
Cooling and circulating system of engine room of wind generating set Download PDFInfo
- Publication number
- CN202789346U CN202789346U CN2012204133422U CN201220413342U CN202789346U CN 202789346 U CN202789346 U CN 202789346U CN 2012204133422 U CN2012204133422 U CN 2012204133422U CN 201220413342 U CN201220413342 U CN 201220413342U CN 202789346 U CN202789346 U CN 202789346U
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- CN
- China
- Prior art keywords
- engine room
- generating set
- venetian blind
- control system
- wind generating
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- Expired - Fee Related
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- Y02E10/722—
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a cooling and circulating system of an engine room of a wind generating set. The system comprises an engine cabin cover, an air inlet, a salt-fog-proof and dehumidifying device, a blind window, a heat radiation fan, a temperature sensor, a control system, a ventilating air flue and an engine cabin base. According to the cooling and circulating system disclosed by the utility model, the opening and the closing of the blind window can be automatically adjusted and the starting and the stopping of the heat radiation fan can be controlled according to the temperature in the engine room; and gas in the system circularly flows in the engine room so as to be good for heat radiation, and the cooling and circulating system has the advantages of moisture prevention, salt fog prevention and corrosion prevention.
Description
Technical field:
The utility model belongs to wind power generation field, relates to a kind of wind generating set engine room cooling recirculation system, is applicable to realize the controllable adjustment of temperature in the cabin near on the wind power generating set on seashore.
Background technique:
In recent years, wind energy is widely used as a kind of inexhaustible renewable green energy resource, wherein a kind of mode has been applied to wind generating technology exactly, and the wind energy power station of China is through for successive years high speed development, and existing total installation of generating capacity has come Asia first.
The high-power wind-driven generator group is in the long-play process; the continuous operation meeting of the equipment of engine room inside such as generator, gear-box and other performer produces a large amount of heats; the gathering of these heats makes cabin temperature too high; cause control system to carry out high temperature protection; and then performer equipment stops action, thereby greatly affects the generated energy of unit.
The model utility content:
For resolution system can dispel the heat better, can solve the protection against the tide of greater coasting area, anti-salt fog, Anticorrosion Problems simultaneously.
The utility model provides the new-type cabin cooling recirculation system in a kind of high-power wind-driven generator group cabin, comprises engine room cover, intake grill, anti-salt fog and dehumidifier, controlled venetian blind, radiation fan, temperature transducer, control system, ventilation air duct and engine room foundation; Described intake grill is arranged on the engine room cover surface, and controlled venetian blind is installed on the intake grill; Ventilation air duct is arranged on the inside of engine room cover, is connected with the engine room cover sealing corrosion, and anti-salt fog and dehumidifier are installed in the enclosed ventilation air channel; Be communicated with between controlled venetian blind, intake grill, the ventilation air duct; Radiation fan is installed in the cabin afterbody, and temperature transducer is installed in engine room inside, and control system is installed in the bottom, cabin; Temperature transducer output temperature signal is to control system, and control system outputs control signals to controlled venetian blind and radiation fan.
Further, described intake grill adopts smooth streamlined contour profile, and inner and outer surface scribbles three anti-polyurethane paint and finish paints, adopts stainless steel screw also to be fastened on the engine room cover with lubrication protection fat hygrometric state.
Further, described ventilation air duct is through three anti-processing.
Further, described radiation fan is two fans, is installed in the cabin afterbody, and the ventilating hole of nacelle exterior is led in design on the engine room cover.
Further, described controlled venetian blind is given control system for can carry out control means according to temperature according to the temperature of temperature transducer collection, and control system outputs control signals to controlled venetian blind and controls.
The utility model has the advantages that: according to the work of the control of the temperature in cabin cooling recirculation system.After system detects cabin temperature and reaches certain value, controlled venetian blind 4 is opened, radiation fan 5 starts, after the cool air that blows from the wheel hub direction arrives anti-salt fog and dehumidifier 3 through suction port 2, the venetian blind 4 opened, dehumidify, salt mist processes, cool air enters the cabin by the air channel, and radiation fan 5 is rejected to the hot air of engine room inside out of my cabin.This circulatory system gas flow general character is good, be easy to heat radiation and reduce cabin temperature, thereby and can the cool air that enter be dehumidified, salt mist processes the corrosion that has effectively solved equipment in the cabin.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Wherein: 1 is engine room cover; 2 is suction port; 3 are anti-salt fog and dehumidifier; 4 is controlled venetian blind; 5 is that radiation fan, 6 is that temperature transducer, 7 is that control system, 8 is that ventilation air duct, 9 is engine room foundation.
Embodiment:
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 1, a kind of wind generating set engine room cooling recirculation system is characterized in that: comprise that 1 is engine room cover; 2 is intake grill; 3 are anti-salt fog and dehumidifier; 4 is venetian blind; 5 is radiation fan; Described control system 7 is connected with temperature transducer 6, venetian blind 4, anti-salt fog and dehumidifier 3, radiation fan 5 by cable; Described intake grill 2, ventilation air duct 8, radiation fan 5 are installed on the engine room cover 1 by bolt; Described venetian blind 4 is installed on the intake grill 2, and described anti-salt fog and dehumidifier 3 are installed in ventilation air duct 8; Described system 7 is installed on the engine room foundation 9.
After numerical value that control system 7 collects cabin temperature sensor 6 reaches setting value; control system 7 sends instruction control venetian blind 4 and opens; cool air is by suction port 2, venetian blind 4, ventilation air duct 8; through entering the cabin after anti-salt fog and dehumidifier 3 processing; simultaneity factor startup radiation fan 5 is rejected to the hot air of engine room inside out of my cabin; reduce cabin temperature, reducing the Yin Gaowen shutdown affects generated energy, and can solve the corrosion to equipment in the cabin.
Claims (5)
1. a wind generating set engine room cooling recirculation system is characterized in that: comprise engine room cover (1), intake grill (2), anti-salt fog and dehumidifier (3), controlled venetian blind (4), radiation fan (5), temperature transducer (6), control system (7), ventilation air duct (8) and engine room foundation (9);
Described intake grill (2) is arranged on engine room cover (1) surface, and controlled venetian blind (4) is installed on the intake grill (2);
Ventilation air duct (8) is arranged on the inside of engine room cover (1), is connected with engine room cover (1) sealing corrosion, and anti-salt fog and dehumidifier (3) are installed in the enclosed ventilation air channel (8); Be communicated with between controlled venetian blind (4), intake grill (2), the ventilation air duct (8);
Radiation fan (5) is installed in the cabin afterbody, and temperature transducer (6) is installed in engine room inside, and control system (7) is installed in the bottom, cabin; Temperature transducer (6) output temperature signal is to control system (7), and control system (7) outputs control signals to controlled venetian blind (4) and radiation fan (5).
2. wind generating set engine room cooling recirculation system according to claim 1, it is characterized in that: described intake grill (2) adopts smooth streamlined contour profile, inner and outer surface scribbles three anti-polyurethane paint and finish paints, adopts stainless steel screw also to be fastened on the engine room cover with lubrication protection fat hygrometric state.
3. wind generating set engine room cooling recirculation system according to claim 1 is characterized in that: described ventilation air duct (8) is through three anti-processing.
4. wind generating set engine room cooling recirculation system according to claim 1, it is characterized in that: described radiation fan (5) is two fans, is installed in the cabin afterbody, the ventilating hole of nacelle exterior is led in design on the engine room cover.
5. wind generating set engine room cooling recirculation system according to claim 1, it is characterized in that: described controlled venetian blind (4) is for can carry out control means according to temperature, give control system (7) according to the temperature that temperature transducer (6) gathers, control system (7) outputs control signals to controlled venetian blind (4) and controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204133422U CN202789346U (en) | 2012-08-20 | 2012-08-20 | Cooling and circulating system of engine room of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204133422U CN202789346U (en) | 2012-08-20 | 2012-08-20 | Cooling and circulating system of engine room of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202789346U true CN202789346U (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204133422U Expired - Fee Related CN202789346U (en) | 2012-08-20 | 2012-08-20 | Cooling and circulating system of engine room of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202789346U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105431014A (en) * | 2015-12-15 | 2016-03-23 | 杭州天宽科技有限公司 | Automatic salt fog protection device for offshore equipment and working method of automatic salt fog protection device |
| CN107288915A (en) * | 2016-04-11 | 2017-10-24 | 中国船舶重工集团海装风电股份有限公司 | The axial flow blower control method of wind power generating set |
| CN107575347A (en) * | 2017-10-26 | 2018-01-12 | 国电联合动力技术(保定)有限公司 | A kind of wind-driven generator outer cover |
| CN108644074A (en) * | 2018-05-02 | 2018-10-12 | 中国船舶重工集团海装风电股份有限公司 | Wind power generating set, wind generating set engine room cooling system and its design method |
| CN112495104A (en) * | 2020-11-09 | 2021-03-16 | 赵涛 | Intelligent filtering device for wind driven generator |
-
2012
- 2012-08-20 CN CN2012204133422U patent/CN202789346U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105431014A (en) * | 2015-12-15 | 2016-03-23 | 杭州天宽科技有限公司 | Automatic salt fog protection device for offshore equipment and working method of automatic salt fog protection device |
| CN107288915A (en) * | 2016-04-11 | 2017-10-24 | 中国船舶重工集团海装风电股份有限公司 | The axial flow blower control method of wind power generating set |
| CN107575347A (en) * | 2017-10-26 | 2018-01-12 | 国电联合动力技术(保定)有限公司 | A kind of wind-driven generator outer cover |
| CN108644074A (en) * | 2018-05-02 | 2018-10-12 | 中国船舶重工集团海装风电股份有限公司 | Wind power generating set, wind generating set engine room cooling system and its design method |
| CN112495104A (en) * | 2020-11-09 | 2021-03-16 | 赵涛 | Intelligent filtering device for wind driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MONGOLIA GEOHO ENERGY TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: XI'AN GEOHO ENERGY TECHNOLOGY CO., LTD. Effective date: 20140618 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710016 XI'AN, SHAANXI PROVINCE TO: 017000 ORDOS, INNER MONGOLIA AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140618 Address after: 017000 equipment manufacturing base of Erdos City, the Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Geoho Energy Technology Co., Ltd. Address before: 710016 No. ten, No. 99, Fengcheng Road, Shaanxi, Xi'an Patentee before: Xi'an Geoho Energy Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: NEI MONGGOL GEOHO ENERGY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: MONGOLIA GEOHO ENERGY TECHNOLOGY CO.,LTD. Effective date: 20150409 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150409 Address after: 017000 the Inner Mongolia Autonomous Region Erdos City Dongsheng equipment manufacturing base Patentee after: INNER MONGOLIA GEOHO ENERGY EQUIPMENT CO., LTD. Address before: 017000 equipment manufacturing base of Erdos City, the Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Geoho Energy Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20180820 |