CN204532708U - A kind of wind power generator cabin heating and dehumidification device - Google Patents
A kind of wind power generator cabin heating and dehumidification device Download PDFInfo
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- CN204532708U CN204532708U CN201520086707.9U CN201520086707U CN204532708U CN 204532708 U CN204532708 U CN 204532708U CN 201520086707 U CN201520086707 U CN 201520086707U CN 204532708 U CN204532708 U CN 204532708U
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- dehumidification
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 104
- 238000010438 heat treatment Methods 0.000 title claims abstract description 92
- 238000009833 condensation Methods 0.000 claims description 59
- 230000005494 condensation Effects 0.000 claims description 59
- 239000006200 vaporizer Substances 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000010248 power generation Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036413 temperature sense Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 201000004792 malaria Diseases 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
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- Y02E10/722—
Landscapes
- Drying Of Gases (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses the warm and humid controlling device of a kind of wind power generator cabin, particularly a kind of wind power generator cabin heating and dehumidification device, belongs to technical field of wind power generation; Described wind power generator cabin heating and dehumidification device comprises housing, described engine housing is provided with airflow channel, is provided with heating unit in described housing; Wind power generator cabin heating and dehumidification device of the present utility model, heating unit can promote cabin temperature at low ambient temperatures effectively, with mode of heating dehumidifying, effectively ensure that Wind turbines normally runs in the rugged environment of low temperature, high humility.
Description
Technical field
The utility model relates to the warm and humid controlling device of a kind of wind power generator cabin, and particularly a kind of wind power generator cabin heating and dehumidification device, belongs to technical field of wind power generation.
Background technique
Wind-power electricity generation take wind energy as power resources, because of its cleanliness without any pollution, naturally contain and enrich renewable and extensively paid attention to and promote, but for playing the high-effect of wind power generating set, Wind turbines needs to be arranged on the relatively very fast and unscreened region of the wind speed such as cold or coastal waters, plateau usually, make wind power equipment need to face low temperature, high humility and high severe running environment of corroding, affect the generating efficiency of Wind turbines and the working life of Wind turbines.
Summary of the invention
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of wind power generator cabin heating and dehumidification device, effectively to cabin heating, dehumidifying, can ensure that Wind turbines normally runs under the rugged environment of low temperature, high humility.
The technical solution adopted in the utility model is as follows:
A kind of wind power generator cabin heating and dehumidification device, comprises housing, described housing is provided with airflow channel, be provided with heating unit in described housing.
Owing to have employed said structure, wind power generator cabin heating and dehumidification device is provided with in cabin, heating unit is provided with in the housing of wind power generator cabin heating and dehumidification device, heating unit can promote cabin temperature at low ambient temperatures effectively, dehumidify with mode of heating, arranging so effectively can ensure that Wind turbines normally runs in the rugged environment of low temperature, high humility, the housing of described wind power generator cabin heating and dehumidification device is provided with airflow channel, only uses airflow channel to accelerate cabin atmosphere circulation under hot environment and be convenient to heat radiation.
Further, described heating unit is provided with heating and dehumidification controller.
Heating and dehumidification controller described in the utility model is intelligent control unit.
Further, described heating and dehumidification controller is provided with temperature and humidity sensor A.
Further, described heating unit is ptc heater.
Further, described airflow channel comprises the intake grill be arranged on housing, exhaust outlet and is arranged on the blower fan of enclosure interior.
Owing to have employed said structure, temperature and humidity sensor A described in the utility model is by the temperature in cabin, humidity passes to heating and dehumidification controller in the mode of electrical signal, after heating and dehumidification controller receives the electrical signal that temperature and humidity sensor A transmits, according to the low-temperature heat start-up temperature set, low-temperature heat stops temperature, high temperature circulation blowing start-up temperature, high temperature circulation blowing stops temperature, dehumidifying starts humidity, dehumidifying stops humidity, dehumidifying high temperature stops temperature, instruction is sent to heating unit and blower fan, heating unit and blower fan cooperatively interact and to heat cabin, dehumidifying, cabin is kept in a dry environment, described heating unit can be other arbitrary heating units, the utility model preferably adopts ptc heater to have constant temp. warming, the flames of anger, thermal conversion rate is high, energy-saving safe, minimum by power supply voltage influence, the advantages such as natural life-span is long.
A kind of wind power generator cabin heating and dehumidification device described in model utility, also comprises the dehumidification by condensation unit be arranged in housing.
Owing to have employed said structure, dehumidification by condensation unit described in the utility model can be matched separately also can arrange in pairs or groups with heating unit and use, and power and selectable number are selected, and have the feature of flexible configuration, have Economy and Security concurrently simultaneously.
Further, described dehumidification by condensation unit comprises compressor, condenser and vaporizer, and described compressor, condenser and vaporizer complement each other to form the compression condensation circulatory system.
Further, described vaporizer, condenser are arranged on airflow channel, and vaporizer is arranged on condenser front end.
Further, described compressor is provided with dehumidification by condensation controller.
Further, described dehumidification by condensation controller is provided with temperature and humidity sensor B.
Owing to have employed said structure, dehumidification by condensation unit is mainly used in meeting the cabin dehumidification under medium and high temperature environment, as the intermittent drizzles in the rainy season season in the end of spring and the beginning of summer or autumn, climate affects, cabin temperature no longer allows to use mode of heating dehumidifying, and dehumidification by condensation unit effectively can solve the engine room water steam condensation problem of this period, in addition, dehumidification by condensation unit has better energy-saving effect relative to use heating unit.
Temperature and humidity sensor B is by the temperature in cabin, humidity passes to dehumidification by condensation controller in the mode of electrical signal, after dehumidification by condensation controller receives the electrical signal that temperature and humidity sensor B transmits, humidity is started according to the dehumidifying set, dehumidifying stops humidity, instruction is sent to dehumidification by condensation unit and blower fan, dehumidification by condensation unit and blower fan cooperatively interact as cabin dehumidifying, cabin is kept in a dry environment, reach to the effect of cabin dehumidifying, wind power generator cabin heating and dehumidification device described in the utility model, described dehumidification by condensation controller is intelligent control unit, dehumidification by condensation controller is provided with the interlocking interface connecting heating and dehumidification controller, when using heating unit intensification dehumidifying, can the operation of positive closing dehumidification by condensation unit, when without heater configuration, the stoppage protection under dehumidification by condensation unit can rely on intelligent controller to complete low temperature environment.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: wind power generator cabin heating and dehumidification device of the present utility model, heating unit is provided with in the cabin of Wind turbines, heating unit can promote cabin temperature at low ambient temperatures effectively, dehumidify with mode of heating, effectively ensure that Wind turbines is at low temperature, normally run under the rugged environment of high humility, in the cabin of Wind turbines, be also provided with dehumidification by condensation unit simultaneously, dehumidification by condensation unit be mainly used in meet in, under hot environment, make the water recovery in cabin, can effectively dehumidify to cabin, the housing of wind power generator cabin heating and dehumidification device is provided with airflow channel, further enhancing the air circulation in cabin, be convenient to dehumidify to cabin.
Accompanying drawing explanation
Fig. 1 is the assembly structure schematic diagram of wind power generator cabin heating and dehumidification device of the present utility model.
Mark in figure: 1-housing, 2-heating unit, 3-heating and dehumidification controller, 4-temperature and humidity sensor A, 5-intake grill, 6-exhaust outlet, 7-blower fan, 8-compressor, 9-condenser, 10-vaporizer, 11-dehumidification by condensation controller, 12-temperature and humidity sensor B, 13-interface.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
A kind of wind power generator cabin heating and dehumidification device, its structure as shown in Figure 1, the housing 1 of described wind power generator cabin heating and dehumidification device is provided with airflow channel, is provided with heating unit 2 in described housing 1.Heating unit 2 can promote cabin temperature at low ambient temperatures effectively, dehumidify with mode of heating, wind power generator cabin heating and dehumidification device described in the utility model simultaneously, dehumidification by condensation unit is also provided with in the cabin of Wind turbines, dehumidification by condensation unit be mainly used in meet in, under hot environment, make the water recovery in cabin, can effectively dehumidify to cabin, as the intermittent drizzles in the rainy season season in the end of spring and the beginning of summer or autumn, climate affects, cabin temperature no longer allows to use mode of heating dehumidifying, and dehumidification by condensation unit effectively can solve the engine room water steam condensation problem of this period, in addition, dehumidification by condensation unit has better energy-saving effect relative to use heating unit.
Wind power generator cabin heating and dehumidification device of the present utility model, can be that heating unit 2, dehumidification by condensation unit are arranged in same housing 1, heating unit 2 can also be given respectively, dehumidification by condensation unit arranges separately a housing, this programme preferably adopts and arranges separately a housing to heating unit 2, dehumidification by condensation unit respectively, has and uses the advantages such as flexible.
Airflow channel described in the utility model comprises the intake grill 5 be arranged on housing 1, exhaust outlet 6 and is arranged on the blower fan 7 of housing 1 inside, described heating unit 2 is ptc heater, preferred employing ptc heater, has the advantages such as constant temp. warming, the flames of anger, thermal conversion rate are high, minimum by power supply voltage influence, natural life-span is long.
One end of ptc heater is provided with heating and dehumidification controller 3, described heating and dehumidification controller 3 is intelligent control unit, described heating and dehumidification controller 3 is provided with temperature and humidity sensor A4, described temperature and humidity sensor A4 is arranged on outside the housing 1 of wind power generator cabin heating and dehumidification device, the temperature that temperature and humidity sensor A4 will receive, humidity electrical signal transfer is to heating and dehumidification controller 3, and heating and dehumidification controller 3 is according to the low-temperature heat start-up temperature set, low-temperature heat stops temperature, high temperature circulation blowing start-up temperature, high temperature circulation blowing stops temperature, dehumidifying starts humidity, dehumidifying stops humidity, dehumidifying high temperature stops temperature, to blower fan 7, ptc heater sends instruction, makes blower fan 7, ptc heater cooperatively interacts and to heat cabin, dehumidifying, heat radiation, cool air in cabin is transported to heating on heating unit 2 by intake grill 5 by blower fan 7, being discharged in cabin by the hot air heated through heating unit 2 by exhaust outlet 6 again, is cabin heating and dehumidification, only uses blower fan 7 to accelerate cabin atmosphere circulation in high temperature environments and is convenient to heat radiation.
The running environment of the wind power generator cabin heating and dehumidification device described in the present embodiment, temperature is :-35 DEG C to 60 DEG C, run relative moisture :≤85%RH, described temperature and humidity sensor A4 comprises PT100 temperature transducer and capacitive humidity sensor, the acquisition range of temperature is-200 DEG C ~+200 DEG C, there is temperature sense accurate, the advantage that temperature acquisition range is large, adopt capacitive humidity sensor, measuring range is 0% ~ 100%RH, there is measuring range large, can under high magnetic fields, radiation, high temperature, low temperature environment the advantage such as normal work.
Wind power generator cabin heating and dehumidification device of the present utility model, is also provided with dehumidification by condensation unit in the cabin of Wind turbines, and its structure as shown in Figure 1, is provided with dehumidification by condensation unit in described housing 1; Described dehumidification by condensation unit can be compression type dehumidification by condensation unit also can be semi-conductor condensation Dehumidifying element, and the utility model adopts compression type dehumidification by condensation unit, makes Wind turbines not by weather, the impact in season, can complete round-the-clock operation in season.
Described airflow channel comprises the intake grill 5 be arranged on housing 1, exhaust outlet 6 and is arranged on the blower fan 7 of housing 1 inside, described dehumidification by condensation unit comprises vaporizer 10, condenser 9 and compressor 8, and described vaporizer 10, condenser 9 and compressor 8 complement each other to form compression condensation loop structure.
Described compressor 8 is provided with dehumidification by condensation controller 11, described dehumidification by condensation controller 11 is connected with the temperature and humidity sensor B12 being arranged on housing 1 outside respectively at blower fan 7, dehumidification by condensation controller 11 sets dehumidifying and starts humidity, dehumidifying stopping humidity, dehumidification by condensation controller 11 is intelligent control unit, dehumidification by condensation controller 11 is provided with the interlocking interface 13 connecting cabin heating and dehumidification controller, use heating unit 2 heat up dehumidifying time, can the operation of positive closing dehumidification by condensation unit; When without heater configuration, the stoppage protection under dehumidification by condensation unit can rely on intelligent controller to complete low temperature environment.
Described in the present embodiment, the operating ambient temperature of dehumidification by condensation unit is: 5 DEG C to 40 DEG C, dehumidifying range set is: 30-95%RH, the temperature-humidity signal received is passed to dehumidification by condensation controller 11 by temperature and humidity sensor B12, dehumidification by condensation controller 11 is according to the temperature and humidity set, instruction is sent to dehumidification by condensation unit, is dehumidified in cabin, described vaporizer 10, condenser 9 and compressor 8 complement each other to form compression condensation loop structure, Wind turbines under normal operation, dehumidification by condensation controller 11 is after the signal receiving temperature and humidity sensor 12 transmission, dehumidification by condensation controller 11 pairs of dehumidification by condensation unit, blower fan 7 sends instruction, by blower fan 7, malaria is drawn through vaporizer 10 from intake grill 5, moisture content in air is adsorbed on aluminium flake by vaporizer 10, become dry air, the air of vaporizer 10 drying is through condenser 9 heat exchange, blow out from exhaust outlet 6, circulation like this, cabin is kept in a dry environment, reach to the effect of cabin dehumidifying.
Temperature and humidity sensor B12 described in the present embodiment comprises temperature transducer and capacitive humidity sensor, described temperature transducer can be NTC temperature transducer, also can be PT100 temperature transducer, NTC temperature transducer or PT100 temperature transducer is adopted to have temperature sense accurate, the advantage that temperature acquisition range is large, adopt capacitive humidity sensor, measuring range is 0% ~ 100%RH, there is measuring range large, can under high magnetic fields, radiation, high temperature, low temperature environment the advantage such as normal work.
Wind power generator cabin heating and dehumidification device of the present utility model, heating unit 2 is provided with in the cabin of Wind turbines, heating unit 2 can promote cabin temperature at low ambient temperatures effectively, dehumidify with mode of heating, effectively ensure that Wind turbines normally runs under the rugged environment of low temperature, high humility, in the cabin of Wind turbines, be also provided with dehumidification by condensation unit simultaneously, under dehumidification by condensation unit is mainly used in meeting medium and high temperature environment, make the water recovery in cabin, can effectively dehumidify to cabin; The housing 1 of wind power generator cabin heating and dehumidification device is provided with airflow channel, further enhancing the air circulation in cabin, be convenient to dehumidify to cabin.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a wind power generator cabin heating and dehumidification device, is characterized in that: comprise housing (1), and (1) is provided with airflow channel to described housing, is provided with heating unit (2) in described housing (1).
2. wind power generator cabin heating and dehumidification device as claimed in claim 1, is characterized in that: described heating unit is provided with heating and dehumidification controller (3).
3. wind power generator cabin heating and dehumidification device as claimed in claim 2, is characterized in that: described heating and dehumidification controller (3) is provided with temperature and humidity sensor A(4).
4. the wind power generator cabin heating and dehumidification device as described in claim 1 or 2 or 3, is characterized in that: described heating unit is ptc heater.
5. wind power generator cabin heating and dehumidification device as claimed in claim 1, is characterized in that: described airflow channel comprises the intake grill (5) be arranged on housing (1), exhaust outlet (6) and is arranged on the inner blower fan (7) of housing (1).
6. wind power generator cabin heating and dehumidification device as claimed in claim 1, is characterized in that: also comprise the dehumidification by condensation unit be arranged in housing (1).
7. wind power generator cabin heating and dehumidification device as claimed in claim 6, it is characterized in that: described dehumidification by condensation unit comprises compressor (8), condenser (9) and vaporizer (10), described compressor (8), condenser (9) and vaporizer (10) complement each other to form the compression condensation circulatory system.
8. wind power generator cabin heating and dehumidification device as claimed in claim 7, is characterized in that: described vaporizer (9), condenser (10) are arranged on airflow channel, and vaporizer (2) is arranged on condenser (3) front end.
9. wind power generator cabin heating and dehumidification device as claimed in claim 7, is characterized in that: described compressor is provided with dehumidification by condensation controller (11).
10. wind power generator cabin heating and dehumidification device as claimed in claim 9, is characterized in that: described dehumidification by condensation controller (11) is provided with temperature and humidity sensor B(12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086707.9U CN204532708U (en) | 2015-02-09 | 2015-02-09 | A kind of wind power generator cabin heating and dehumidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086707.9U CN204532708U (en) | 2015-02-09 | 2015-02-09 | A kind of wind power generator cabin heating and dehumidification device |
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| Publication Number | Publication Date |
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| CN204532708U true CN204532708U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520086707.9U Expired - Fee Related CN204532708U (en) | 2015-02-09 | 2015-02-09 | A kind of wind power generator cabin heating and dehumidification device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704112A (en) * | 2016-12-21 | 2017-05-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Dehumidification system for solving high humidity of wind generating set in alpine mountain area |
| CN108457815A (en) * | 2018-01-05 | 2018-08-28 | 深圳市安思科电子科技有限公司 | A kind of safety-type wind power plant with the anti-icing function of generating set |
| CN111963394A (en) * | 2020-08-27 | 2020-11-20 | 湖南拓天节能控制技术股份有限公司 | Low-temperature starting control method and device for gas heating system and anti-icing and deicing system |
| CN115143060A (en) * | 2021-03-31 | 2022-10-04 | 北京金风慧能技术有限公司 | Anti-corrosion system, anti-corrosion method, wind generating set and computer equipment |
-
2015
- 2015-02-09 CN CN201520086707.9U patent/CN204532708U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704112A (en) * | 2016-12-21 | 2017-05-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Dehumidification system for solving high humidity of wind generating set in alpine mountain area |
| CN108457815A (en) * | 2018-01-05 | 2018-08-28 | 深圳市安思科电子科技有限公司 | A kind of safety-type wind power plant with the anti-icing function of generating set |
| CN111963394A (en) * | 2020-08-27 | 2020-11-20 | 湖南拓天节能控制技术股份有限公司 | Low-temperature starting control method and device for gas heating system and anti-icing and deicing system |
| CN115143060A (en) * | 2021-03-31 | 2022-10-04 | 北京金风慧能技术有限公司 | Anti-corrosion system, anti-corrosion method, wind generating set and computer equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Aerogenerator cabin heating dehydrating unit Effective date of registration: 20180712 Granted publication date: 20150805 Pledgee: China Co. truction Bank Corp Deyang branch Pledgor: DEYANG ZHIKE ELECTRONIC CO.,LTD. Registration number: 2018510000070 |
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| 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: 20150805 |